Installation and operating instruction
Remote control station WP-FS
83279702 • 1/2013-08
Conformity certification
Sprachschlüssel
5115000002
Manufacturer:
Max Weishaupt GmbH
Address:
Max-Weishaupt-Straße
D-88475 Schwendi
Product: Remote control station
WP-FS
The product described above conforms with
the regulations of directives:
LVD
EMC
2006 / 95 / EC
2004 / 108 / EC
This product is labelled as follows:
Schwendi, 27.06.2013
ppa.
ppa.
Dr. Schloen
Denkinger
Manager Research
and Development
Manager Production and
Quality Management
Installation and operating instruction
Remote control station WP-FS
1 User instructions .....................................................................................................................
1.1
User guide .............................................................................................................
1.1.1
Symbols .................................................................................................................
1.1.2
Target group .........................................................................................................
1.2
Guarantee and Liability .......................................................................................
4
4
4
4
5
2 Safety ............................................................................................................................................
2.1
Permissible application .......................................................................................
2.2
Safety measures ..................................................................................................
2.3
Electrical connection ...........................................................................................
2.4
Disposal .................................................................................................................
6
6
6
6
6
3 Product description ...............................................................................................................
3.1
Type key .................................................................................................................
3.2
Technical data ......................................................................................................
3.2.1
Approval data ........................................................................................................
3.2.2
Electrical data .......................................................................................................
3.2.3
Ambient conditions ..............................................................................................
7
7
7
7
7
7
4
Installation .................................................................................................................................. 8
5
Electrical installation ........................................................................................................... 10
6 Operation .................................................................................................................................. 11
6.1
Operating interface .......................................................................................... 11
6.1.1
Operating panel ................................................................................................ 11
6.1.2
Display ................................................................................................................. 12
6.2
Displaying and adjusting parameters ........................................................... 14
6.3
Parameters ......................................................................................................... 16
6.3.1
End user level .................................................................................................... 16
6.3.2
Heating engineer level ..................................................................................... 19
6.4
Select preset characteristic curves .............................................................. 26
6.5
Setting characteristic curves individually .................................................... 27
7 Commissioning ...................................................................................................................... 28
7.1
Prerequisite ........................................................................................................ 28
7.2
Steps for commissioning ................................................................................ 29
7.3
Priority function ................................................................................................. 30
8 Troubleshooting .................................................................................................................... 31
8.1
Procedures for fault conditions ..................................................................... 31
8.2
Rectifying faults ................................................................................................. 33
8.2.1
Fault codes ......................................................................................................... 33
9
Notes ........................................................................................................................................... 36
10 Key word index ...................................................................................................................... 37
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Installation and operating instruction
Remote control station WP-FS
1 User instructions
1 User instructions
This installation and operating manual forms part of the appliance and must be kept
on site.
1.1 User guide
1.1.1 Symbols
Immediate danger with high risk.
Non observance can lead to serious injury or death.
DANGER
Danger with medium risk.
Non observance can lead to environmental damage,
serious injury or death.
WARNING
Danger with low risk.
Non observance can cause damage to the equipment
and injury to personnel.
CAUTION
Important information
Requires direct action
Result after an action
Itemisation
Range of values
1.1.2 Target group
These installation and operating instructions are intended for the operator and qualified personnel. They should be observed by all personnel working on the unit.
Work on the unit must only be carried out by personnel who have the relevant training
and instruction.
Persons with limited physical, sensory or mental capabilities may only work on the unit
if they are supervised or have been trained by an authorised person.
Children must not play near or on the unit.
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Installation and operating instruction
Remote control station WP-FS
1 User instructions
1.2 Guarantee and Liability
Guarantee and liability claims for personal and equipment damage are excluded, if
they can be attributed to one or more of the following causes:
▪ Non approved application of the unit,
▪ non-observance of the Installation and operating instruction,
▪ continual operation despite a fault,
▪ repairs, which have been carried out incorrectly,
▪ the use of non original Weishaupt parts,
▪ acts of God.
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Installation and operating instruction
Remote control station WP-FS
2 Safety
2 Safety
2.1 Permissible application
The remote control station WP-FS is suitable for the operation of a Split heat pump.
2.2 Safety measures
Safety relevant fault conditions must be eliminated immediately.
2.3 Electrical connection
For work carried out on live parts:
▪ Observe the accident prevention instructions BGV A3 and adhere to local directives,
▪ tools in accordance with EN 60900 should be used.
2.4 Disposal
Dispose of all materials used in a safe and environmentally friendly way. Observe local
regulations.
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Installation and operating instruction
Remote control station WP-FS
3 Product description
3 Product description
3.1 Type key
WP
-FS
Series: Heat pump
Model: Remote control station
3.2 Technical data
3.2.1 Approval data
EHPA, Germany
EHPA, Switzerland
DE-HP-00386
CH-HP-00407
Basic standards
EN 60730-1
EN 60730-2
EN 60335-1
3.2.2 Electrical data
Protection Class, to EN 60730
II
3.2.3 Ambient conditions
Temperature in operation
Temperature during transport / storage
relative humidity
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0 … +50 °C
-25 … +70 °C
max 80 %, no dew point
Installation and operating instruction
Remote control station WP-FS
4 Installation
4 Installation
Installing the WP-FS in the hydraulic unit
▶ Open flap.
▶ Clip remote control station into mounting slot.
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Installation and operating instruction
Remote control station WP-FS
4 Installation
Fitting the wall bracket
A room sensor is integrated into the remote control station.
▶ Place the remote control station in such a way that the room sensor is not influenced by:
▪ additional temperature control in the same room (radiator thermostats),
▪ other heat sources (e.g. direct sun light, chimney etc.),
▪ cooling sources (e. g. if mounted to a cold external wall).
▶ Fix wall bracket to wall.
▶ Connect wiring (see Ch. 5).
▶ Clip remote control unit into the wall bracket.
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Installation and operating instruction
Remote control station WP-FS
5 Electrical installation
5 Electrical installation
The electrical installation must only be carried out by qualified electricians. Observe
local regulations.
▶ Connect electrical cable to eBUS terminal 1 and 2.
▶ An external room sensor can be fitted to terminals 5 and 6 if required (accessory).
Cable cross section
1.5 mm²
0.5 mm²
Connection for WP-FS in wall bracket
▶ Connect eBUS in the hydraulic unit:
▪ Terminal 16 to eBUS▪ Terminal 17 an eBUS+
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Length
max 1260 m
max 420 m
Installation and operating instruction
Remote control station WP-FS
6 Operation
6 Operation
6.1 Operating interface
6.1.1 Operating panel
1 Dial knob
2 Function keys 1 … 4
3 Key not used
4 Menu key
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Navigation through levels and parameters,
change values,
switch on illumination.
Used to activate functions.
Used to activate or exit user level.
Installation and operating instruction
Remote control station WP-FS
6 Operation
6.1.2 Display
Standard display
When the display is switched on, the standard display appears. The parameters show
the factory setting.
Tues
24.Apr 12
HC
12
Room temp
11:24
24
i
26.1°C
Heating program 1
1
2
3
4
5
6
Week day, date, time
Symbol DHW operation
Information
Current room temperature
Type of operation with symbol
Timer program bar
Display information
The Info menu can only be called up from the standard display.
▶ Press i key.
✓ First information Status HP is displayed.
▶ Press i key.
✓ Next information Status DHW is displayed.
Info menu
Status HP
Frequency
Status DHW
External TO
DHW Temp
Flow temp
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Explanation
Current operating mode of heat pump: heating, cooling or Off
Current compressor frequency outdoor unit
DHW status:
Normal operation = DHW flange heating released
Setback operation = DHW flange heating blocked
External temperature
DHW temperature
Flow temperature
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Installation and operating instruction
Remote control station WP-FS
6 Operation
Symbols for type of operation
Heating or DHW operation
Cooling or DHW operation
Night setback operation
Summer (DHW operation only)
Standby
Lockout display
▶ Note down display and determine fault using Troubleshooting (see Ch. 8.1).
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Installation and operating instruction
Remote control station WP-FS
6 Operation
6.2 Displaying and adjusting parameters
Activate level
End user level
Heating engineer
level
In the standard display
▶ Briefly press menu key
.
▶ Press and hold menu key
onds.
for 3 sec-
In the menu
▶ Press function key End repeatedly – or – briefly press menu key
.
✓ Standard display appears
again.
▶ Briefly press menu key
for 3 seconds.
▶ Press and hold menu key
Engineer
User
01
End
01
Commissioning
Settings
Control behaviour
Holiday
Heating reference line
1 Page number
2 Level
3 Function key for menu selection
Display further pages
▶ Turn dial knob.
✓ Further pages of the menu are displayed.
User
End
01
Remote control
Settings
Holiday
User
02
Ende
End
Heat pump
Time-Date
Time programme
Select menu
▶ Select menu and press the relevant function key.
✓ Menu is displayed.
User
End
01
Remote control
Settings
Holiday
Remote control
01
End
Room sensor corr
Contrast
Illumination
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End
Remote control
14-38
0.1 K
04
30
Installation and operating instruction
Remote control station WP-FS
6 Operation
Select and set parameter
▶ Select parameter and press the relevant function key.
✓ Parameter is displayed.
▶ Make a selection using the dial knob and save setting with function key OK.
Remote control
01
End
Room sensor corr 0.1 K
Contrast
Illumination
04
30
Contrast
102
End
06
Standard
00 - 06
OK
Reset parameter to factory settings
▶ Press function key Standard.
✓ Factory setting is displayed.
▶ Press function key OK.
✓ Factory setting is saved.
Contrast
102
End
04
Standard
00 - 06
OK
Return to the previous menu / level
▶ Press function key End repeatedly – or – briefly press menu key
✓ Standard display appears
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.
Installation and operating instruction
Remote control station WP-FS
6 Operation
6.3 Parameters
6.3.1 End user level
End user level
Menu point
Description
Remote control
Room sensor Corr
Contrast
Brightness
Settings
Parameters
101
Function / Selection / Factory setting
Room sensor correction
102
Setting range: -5.0 … 5.0 K
Factory setting: 0
Set display contrast
103
Setting range: 00 … 06
Factory setting: 04
Adjust brightness of display
Setting range: 00 … 30
Factory setting: 30
The setting of parameters 112 … 115 has an effect on the flow temperature. The flow temperature setpoint is adjusted by the values of parameters 117 … 119 relative to the difference
between the flow temperature setpoint and the actual flow temperature.
112(1
Roomset heat
Room temperature setpoint in heating operation
Setback room heat
Roomset cool
Setback room cool
113(1
114(1
115(1
Setting range: 16 … 35 °C
Factory setting: 21.5 °C
Setback room temperature setpoint in heating operation (e. g. at night). A time period for this can be set in
parameter 160.
Setting range: 4 … 21.5 °C
Factory setting: 16 °C
Room temperature setpoint in cooling operation.
Setting range: 18 … 28 °C
Factory setting: 24 °C
Setback room temperature setpoint in cooling operation. A time period for this can be set in parameter 160.
Setting range: 24 … 40 °C
Factory setting: 28 °C
The setting of parameters 117 … 119 has an effect on parameters 112 … 115.
+/- VL HC 1 heat
117
+/- Flow heating circuit 1 heating
Adjustment of flow temperature in heating circuit 1
(heating) if there is a deviation between the setpoint
temperature and the actual temperature.
+/- VL HC 1 cool
119
Setting range: -5 … 5 °C
Factory setting: 0 °C
+/- Flow heating circuit 1 cooling
Adjustment of flow temperature in heating circuit 1
(cooling) if there is a deviation between the setpoint
temperature and the actual temperature.
Setting range: -5 … 5 °C
Factory setting: 0 °C
(1
Parameter is effective only when Room influence HC = FS is set in parameter 315 in the heating engineer
level.
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Installation and operating instruction
Remote control station WP-FS
6 Operation
End user level
Menu point
Description
Settings
DHW Setpoint temp
Holiday
Parameters
132
Pump HC 1
134(1
from 24. Oct 12
to 24. Oct 12
141
Function / Selection / Factory setting
Domestic hot water temperature setpoint
Effective in all operating modes except in Standby and
setback. Prerequisite: DHW sensor B3 is connected.
Setting range: 40 … 65 °C
Factory setting: 45 °C
Operating mode pump heating circuit 1
Selection:
Off at roomset = Pump switches off, when room
temperature setpoint is reached, or
Continuous run.
Factory setting: Continuous run
Current date is displayed.
▶ Using the [<==] key, go to day, month, year and
enter the period of absence.
Heat pump
HP capacity
2. heat exchanger
Time-Date
143
144
2. FS during fault
conditions
145
Date
151
Time
152
Summertime start
153
Summertime end
154
Frost protection remains active during the period of
absence.
To decrease the noise level of the outdoor unit, its
compressor frequency can be reduced. The more the
frequency and therefore also the capacity is reduced,
the quieter the outdoor unit operates.
This parameter is only effective, if parameter 164 Hibernation mode is activated.
Setting range: 50 … 99 % or Off
Factory setting: Off
Electric heating can be connected.
Selection: active or inactive.
Factory setting: active
Operation with 2. heat exchanger (electric heating) if
heat pump fails.
Selection: Yes or No.
Factory setting: No
▶ Using the [<==] key go to day, month, year and
change the date.
▶ Using the [<==] key, change from hours to minutes
and set the time.
▶ Using the [<==] key, change from day to month and
set the start of Summertime.
Factory setting: 25. March
▶ Using the [<==] key, change from day to month and
set the end of Summertime.
Factory setting: 25. October
Parameter is effective only when Room influence HC = FS is set in parameter 315 in the heating engineer
level.
(1
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Installation and operating instruction
Remote control station WP-FS
6 Operation
End user level
Menu point
Description
Time programs
Time program 1
Parameters
160(1
Time program 2
161
Time program 3
162(1
(1
Function / Selection / Factory setting
It is possible to set 3 different blocks of time per day.
In these blocks of time the heating / cooling runs in
daytime operation.
▶ Turn dial knob and set weekday.
▶ Use the [<==] key to change from time start to time
end and set the time.
DHW
163
Factory setting:
Time program 1 (6.00 … 22.00 hrs.)
Time program 2 (6.00 … 8.00 hrs. and
16.00 … 22.00 hrs.)
Time program 3 (6.00 … 8.00 hrs. and
12.00 … 22.00 hrs.)
It is possible to set 3 different blocks of time per day.
The DHW setpoint is not affected by this. Here, the
time slot is set in which the flange heating is released
to achieve the setpoint value. If the DHW temperature
drops below the DHW setpoint (hysteresis 2K), the
flange heating is activated immediately.
▶ Turn the dial knob and set the weekday.
▶ Use the [<==] key to change from time start to time
end and set the time.
Hibernation mode
164
Factory setting: -- … -- hrs.
It is possible to set 3 different blocks of time per day.
In these blocks of time, parameter 143 acts as maximum capacity.
▶ Turn dial knob and set weekday.
▶ Use the [<==] key to change from time start to time
end and set the time.
Parameter is effective only when Room influence HC = FS is set in parameter 315 in the heating engineer
level.
(1
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Installation and operating instruction
Remote control station WP-FS
6 Operation
6.3.2 Heating engineer level
Heating engineer
level
Menu point
Commissioning
Description
Language
Parameters
311
Number of heating
circuits
312
Output test
403
Function / Selection / Factory setting
Selection: Deutsch, Français, Italiano, English, Nederlands, Dansk
Factory setting: Deutsch
Selection: 1 or 2 heating circuits.
Factory setting: 1 heating circuit
Control output selection: Off
HC pump = Heating circuit pump
E Heating 1 = Electric heating stage 1
E Heating 2 = only with WWP L 11 AERS: Electric
heating stage 2
DHW flange heat = DHW flange heating
DHW pump = DHW feed pump
Fault output = Fault output terminal 7
Factory setting: Off
▶ Select control output.
✓ Output selected is activated.
✓ Operating mode changes to Standby, until a restart
is performed.
▶ Use protection provided on site to isolate the outdoor unit/system from the mains supply.
▶ Reconnect voltage.
✓ Restart is performed.
DHW control
System frost protect
Speed pump HC
External flow
404
426
429
451
Heating circuit 1
452
Selection heat/cool
453
Selection of which system influences the DHW control:
System = Sensor on hydraulic unit. DHW preparation
can be blocked via the DHW thermostat input (see
wiring diagram for hydraulic unit). Contact closed: No
DHW preparation.
ext. thermostat = Thermostat in water heater.
Contact closed: DHW supply.
Factory setting: External thermostat
System frost protection: Reacts immediately when
Condens temp (Parameter 482) or Supply temp
(Parameter 483) or DHW temp (Parameter 484)
drops below the value set here.
Setting range: 4 … 10 °C
Factory setting: 4 °C
Speed of the heating circuit pump
Factory setting: 0 … 100 %
Factory setting: 80%
Selection: Permitted or Not permitted.
Heating water flow is permitted or not permitted when
the pump is switched off.
Factory setting: Permitted
Selection: Mixer or Pump.
Factory setting: Pump
Selection: WP-FS or External contact.
Switching between heating/cooling, with remote control station or via external contact.
Factory setting: WP-FS
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Installation and operating instruction
Remote control station WP-FS
6 Operation
Heating engineer
level
Menu point
Commissioning
Description
Manual operation
Parameters
489
Function / Selection / Factory setting
Selection:
Off
Heating max freq = Heating at maximum frequency / rating
Cooling max freq = Cooling at maximum frequency / rating
Rating heating = Heating at partial load
Rating cooling = Cooling at partial load
Draining = Refrigerant is pumped into the outdoor
unit (see installation and operating manual of hydraulic
unit, Chapter Shutdown).
Factory setting: Off
Using parameters 503 … 504, it can be determined whether DHW preparation or heating /
cooling takes priority (see Ch. 7.3).
Room Prio 0.5
503
Heating operation:
Room setpoint
- Value Room Prio 0.5
= Room priority 0.5.
Cooling operation:
Room setpoint
+ Value Room Prio 0.5
= Room priority 0.5.
The lower the setting value, the higher the priority.
Room Prio 1.0
503
Setting range: 1 … 5 °C
Factory setting: 1 °C
Heating operation:
Room setpoint
- Value Room Prio 0.5
- Value Room Prio 1.0
= Room priority 1.0.
Cooling operation:
Room setpoint
+ Value Room Prio 0.5
+ Value Room Prio 1.0
= Room priority 1.0.
The lower the setting value, the higher the priority.
DHW Prio 0.5
504
Setting range: 1 … 5 °C
Factory setting: 1 °C
If the DHW temperature is the same as parameter
132
- Value DHW Prio 0.5
= DHW priority 0.5.
The lower the setting value, the higher the priority.
DHW Prio 1.0
504
Setting range: 1 … 15 °C
Factory setting: 5 °C
DHW setpoint temperature
- Value DHW Prio 0.5
- Value DHW Prio 1.0
= DHW priority 1.0.
The lower the setting value, the higher the priority.
Setting range: 1 … 15 °C
Factory setting: 5 °C
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Installation and operating instruction
Remote control station WP-FS
6 Operation
Heating engineer
level
Menu point
Control behaviour
PaFunction / Selection / Factory setting
rameters
Using parameters 313 … 314, the flow setpoint temperature can be matched to the external
temperature:
Heating character313
Heating characteristic curve for heating circuit 1
istic curve HC1
Selection:
0 = Manually set heating characteristic curve in menu
point Heating characteristic curve (Parameter 317 … 322) is active
01 … 06 = Select preset characteristic curve
(see Ch. 6.4)
Description
Heating characteristic curve HC2
Cooling characteristic curve HC1
313
314
Cooling characteristic curve HC2
314
Room factor HC
315
Factory setting: 0
Heating characteristic curve for heating circuit 2
Selection:
0 = Manually set heating characteristic curve in menu
point Heating characteristic curve (Parameter 317 … 322) is active
01 … 06 = Select preset characteristic curve
(see Ch. 6.4)
Factory setting: 0
Cooling characteristic curve for heating circuit 1
Selection:
0 = Manually set heating characteristic curve in menu
point Cooling characteristic curve (Parameter 323 … 328) is active
01 … 02 = Select preset characteristic curve
(see Ch. 6.4)
Factory setting: 00
Cooling characteristic curve for heating circuit 2
Selection:
0 = Manually set heating characteristic curve in menu
point Cooling characteristic curve (Parameter 323 … 328) is active
01 … 02 = Select preset reference line
(see Ch. 6.4)
Factory setting: 00
Room factor heating circuit
Selection:
without = without room factor (remote control unit
remain on the hydraulic unit)
Thermostat = external room thermostat is active
(terminal 10)
WP-FS = Sensor in remote control station or external
sensor is active.
The selection Room factor influences parameters 112
… 115.
Factory setting: without
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Installation and operating instruction
Remote control station WP-FS
6 Operation
Heating engineer
PaDescription
Function / Selection / Factory setting
level
rameMenu point
ters
Heating charac- Using the following parameters, the limit values for the heating characteristic curve can be
teristic curve
entered manually (see Ch. 6.5). Parameter 317 … 322 are only active, if 313 = 0 has been
set in both parameters.
317
External min
Minimum external temperature
External max
Min flow HC1
Max flow HC1
Min flow HC2
Max flow HC2
318
Setting range: -20 … 10 °C
Factory setting: -7 °C
Maximum external temperature
319
Setting range: 15 … 50 °C
Factory setting: 20 °C
Minimum flow temperature heating circuit 1
320
Setting range: 20 °C … (value parameter 320)
Factory setting: 20 °C
Maximum flow temperature heating circuit 1
321
Setting range: (value parameter 319) … 60 °C
Factory setting: 35 °C
Minimum flow temperature heating circuit 2
322
Setting range: 20 °C … (value parameter 322)
Factory setting: 20 °C
Maximum flow temperature heating circuit 2
Setting range: (value parameter 321) … 60 °C
Factory setting: 35 °C
Cooling charac- Using the following parameters, the limit values for the cooling characteristic curve can be
teristic curve
entered manually (see Ch. 6.5). Parameter 323 … 328 are only active, if 314 = 0 has been
set in both parameters.
323
External min
Minimum external temperature
External max
Min flow HC1
Max flow HC1
Min flow HC2
Max flow HC2
324
Setting range: 0 … 25 °C
Factory setting: 22 °C
Maximum external temperature
325
Setting range: 30 … 50 °C
Factory setting: 40 °C
Minimum flow temperature heating circuit 1
326
Setting range: 4 … 20 °C
Factory setting: 18 °C
Maximum flow temperature heating circuit 1
327
Setting range: 4 … 20 °C
Factory setting: 18 °C
Minimum flow temperature heating circuit 2
328
Setting range: 4 … 20 °C
Factory setting: 18 °C
Maximum flow temperature heating circuit 2
Setting range: 4 … 20 °C
Factory setting: 18 °C
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Installation and operating instruction
Remote control station WP-FS
6 Operation
Heating engineer
level
Menu point
System info
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Fault messages
Version WP-FS
Version WP
External TO
Parameters
338
339
500
410
Evaporation TE
411
Suction side gas TS
412
Pressure side gas
TD
413
De-couple temp
Flow temp 1
480
481
Flow temp 2
481
Cond temp
Flow temp
DHW Temp
Refrigerant temp
482
483
484
485
Setpoint temp flow
HC 1
Setpoint temp flow
HC 2
Setpoint temp flow
Throughput
486
Type of operation
490
Description
486
487
488
Status HP
491
Max frequency
492
Setp. frequency
493
Frequency
494
23-38
Function / Selection / Factory setting
List of the last 10 faults (see Ch. 8.1).
Software version is displayed.
Version of the hydraulic unit control is displayed.
TO sensor on outdoor unit
Current external temperature is displayed.
TE sensor on outdoor unit
Current evaporator temperature (evaporator input) is
displayed.
TS sensor on outdoor unit
Current suction side gas temperature (compressor input) is displayed.
TD sensor on outdoor unit
Current pressure side gas temperature (compressor
output) is displayed.
Current de-couple temperature is displayed.
Current flow temperature of heating circuit 1 is displayed.
Current flow temperature of heating circuit 2 is displayed.
Current condenser temperature is displayed.
Current hydraulic unit flow temperature is displayed.
Current DHW temperature is displayed.
TC sensor on the hydraulic unit
Current refrigerant temperate is displayed.
Calculated setpoint flow temperature of heating circuit
1 is displayed.
Calculated setpoint flow temperature of heating circuit
2 is displayed.
Setpoint flow temperature of hydraulic unit
Display:
Yes = Water is flowing, or
No = Water is not flowing.
Current operating mode of system is displayed: Off,
Standby, Cooling, Heating, Manual heating, Manual cooling, Fault or ON delay =
Switch on delay.
Switch on delay means:
10 minutes pause between 2 starts and
3 minutes waiting time between Off and On switching.
These times cannot be interrupted.
Current operating mode of heat pump is displayed:
Off, Cooling, Heating, Fault, Defrost or DHW
operation (DHW preparation).
Maximum possible compressor frequency is displayed.
Compressor frequency currently requested is displayed.
Current compressor frequency is displayed.
Installation and operating instruction
Remote control station WP-FS
6 Operation
Heating engineer
level
Menu point
System info
Compressor run time
Parameters
495
Run time pump HC
496
Run time E heat 1
497
Run time E heat 2
498
Description
Rating HP
Therm Disinfect Cycle
499
505
Setpoint temp
506
Time
507
Duration
Max time
Function / Selection / Factory setting
Compressor run time in hours from start of operation
or last reset up to current point in time is displayed.
The hours can be reset to 0 using the Reset key.
Run time of heating circuit pump, from commissioning
or last reset up to current point in time (display in
hours).
The hours can be reset to 0 using the Reset key.
Run time of electric heating on stage 1, from commissioning or last reset up to current point in time (display
in hours).
The hours can be reset to 0 using the Reset key.
Run time of electric heating on stage 2, from commissioning or last reset up to current point in time (display
in hours).
The hours can be reset to 0 using the Reset key.
The rating of the outdoor unit is displayed.
Thermal disinfection of the domestic hot water can be
switched off or carried out on a specific day of the
week.
Selection:
Off or
Monday ... Sunday = select a weekday.
Factory setting: Friday
Thermal disinfection setpoint temperature
Setting range: 60 … 90 °C
Factory setting: 75 °C
Time of thermal disinfection
509
Factory setting: 22.00 hrs.
Duration of thermal disinfection (duration during which
the setpoint temperature will be maintained).
510
Setting range: 5 … 180 minutes
Factory setting: 30 minutes
Time entry in hours. If the setpoint temperature has not
bee reached, the disinfection is terminated after this
time.
Setting range: 2 … 12 hours
Factory setting: 4 hours
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Installation and operating instruction
Remote control station WP-FS
6 Operation
Heating engineer
level
Menu point
2.HE
Description
Number of 2.HE
2. heat exchanger
Parameters
601
602
Function / Selection / Factory setting
Number of second heat exchangers (electric heating)
Selection:
0 = no electric heating
1 = electric heating, 1 stage or boiler
2 = electric heating, 2 stages
Factory setting: 0 (no electric heating)
Selection:
E heat = electric heating or
Boiler
If selecting Boiler, parameter 601 must be set to
1.
Prio
603
Factory setting: E heat (electric heating)
Priority of the 2. heat exchanger
Parameter is only active, if parameter 602 has been
set to E heat (electric heating).
Selection:
0 = If required all 2. heat exchangers are activated.
1 = Maximum two 2. heat exchangers are activated.
DHW flange heating has the lowest priority.
2 = Maximum one 2. heat exchanger is activated. The
electric heating, stage 1 has the highest priority.
3 = Maximum two 2. heat exchangers are activated.
DHW flange heating has the lowest priority. The electric heating, stage 2 never operates.
4 = Maximum one 2. heat exchanger is activated.
DHW flange heating has the highest priority. The electric heating, stage 2 never operates.
Bivalence temp
Hysteresis Flow
Delay
Limittemp HP
604
Factory setting: 0
Bivalence temperature: When the external temperature drops below this value, the 2. heat exchanger may
be used.
605
Setting range: -30 … 40 °C
Factory setting: -5 °C
Flow hysteresis: If the setpoint/actual value differential
is greater than this value, the 2. heat exchanger is activated.
606
607
Setting range: 2.0 K … 10.0 K
Factory setting: 3.0 K
Time delay in minutes before the second heat exchanger is activated.
Setting range: 2 … 60 minutes
Factory setting: 10 minutes
Heat pump temperature limit: Only the boiler is in operation below this external temperature (see parameter 602).
Setting range: -30 …40 °C
Factory setting: -5 °C
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Installation and operating instruction
Remote control station WP-FS
6 Operation
6.4 Select preset characteristic curves
Heating characteristic curves parameter 313
70
65
06
60
05
55
04
50
03
45
40
02
35
01
30
25
20
15
25
20
10
15
5
0
-5
-10
-15
-20
1 External temperature in °C
2 Flow setpoint temperature in °C
Cooling characteristic curves parameter 314
22
20
02
18
16
14
12
01
10
8
6
4
2
0
45
42,5
40
37,5
35
1 External temperature in °C
2 Flow setpoint temperature in °C
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26-38
32,5
30
27,5
25
22,5
20
17,5
15
12,5
Installation and operating instruction
Remote control station WP-FS
6 Operation
6.5 Setting characteristic curves individually
Heating characteristic curves parameters 317 … 322
Prerequisite: Parameter 313 = 0
42.5
40.0
37.5
320/322
35.0
117
32.5
30.0
27.5
25.0
22.5
319/321
20.0
17.5
317
318
15.0
25
20
10
15
5
0
-5
-10
-15
-20
1 External temperature in °C
2 Flow setpoint temperature in °C
Cooling characteristic curves parameters 323 … 328
Prerequisite: Parameter 314 = 0
22
20
326/328
18
16
14
12
10
119
8
325/327
6
4
324
323
2
0
45
40
35
1 External temperature in °C
2 Flow setpoint temperature in °C
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27-38
30
25
20
15
10
Installation and operating instruction
Remote control station WP-FS
7 Commissioning
7 Commissioning
The installation and operating manual of the hydraulic unit should be observed in
addition to this chapter.
7.1 Prerequisite
Commissioning must only be carried out by qualified personnel.
Only correctly carried out commissioning ensures the operational safety of the unit.
Commissioning must only be carried out once the cooling circuit has been installed
completely (see installation and operating manual of outdoor unit).
▶ Prior to commissioning ensure:
▪ All installation work has been completed and checked.
▪ Electrical installation duly completed, electric circuits duly fused and measures
for contact protection of electrical components and of all wiring checked.
▪ The unit and heating system have been adequately filled with water and vented
▪ Heating or cooling demand is present
Additional system-related tests could be necessary. Please observe the operating
guidelines for the individual components.
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Installation and operating instruction
Remote control station WP-FS
7 Commissioning
7.2 Steps for commissioning
The menu Commissioning is displayed automatically:
▪ following the initial start-up,
▪ after every reset.
Setting the language
When initially applying voltage when switching on the unit and after every reset, parameter Language is displayed (see Ch. 6.3.2).
▶ Set the language using the dial knob.
▶ Save with function key OK.
Language
311
End
English
OK
Additional steps for commissioning
During commissioning, all parameters are displayed in sequence.
Note parameter list in engineers level (see Ch. 6.3.2).
▶ Set parameters 311 … 504 according to the parameter list in engineer level /
commissioning.
Resetting to factory settings
With Reset, all settings are reset to factory settings.
▶ Interrupt voltage supply.
▶ Reconnect voltage supply and at the same time to start press menu key
EEPROM appears in the display.
✓ All settings have been reset to factory settings.
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until
Installation and operating instruction
Remote control station WP-FS
7 Commissioning
7.3 Priority function
Most heating systems with DHW preparation for single and multi-family homes utilise
a hot water priority function in the heating control for added convenience. The remote
control station has an alternating dynamic priority function for this.
When first delivered, DHW preparation is set to take priority.
In systems without room influence (parameter 315 = without) the heating priority/
cooling priority = constant 0.5 is set.
The lower the setting value of parameter 503 and parameter 504, the higher the
respective priority.
Recommendation: Do not change factory settings.
Example
Factory setting:
At 21.5 °C room temperature, the room priority is = 0.3.
At 43 °C DHW temperature, the DHW priority is = 0.7
(Parameter 132 DHW Setpoint temp = 50 °C).
Result:
DHW priority 0.7 > room priority 0.3.
Therefore DHW loading takes priority over the heating operation.
A
B
1.0
1.0
0.7
0.5
0.5
0.3
0
0
20
20.5
21
21.5
22
40
A = Room
1 Rom temperature in °C
2 Room priority
3 Room setpoint temperature 22 °C (Parameter 112)
4 Room Prio 0.5 = 1 °C (Parameter 503)
5 Room Prio 1.0 = 1 °C (Parameter 503)
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42
44
46
48
50
B = DHW
6 DHW temperature in °C
7 DHW priority
8 DHW setpoint temperature 50 °C (Parameter 132)
9 DHW Prio 0.5 = 5 °C (Parameter 504)
0 DHW Prio 1.0 = 5 °C (Parameter 504)
30-38
Installation and operating instruction
Remote control station WP-FS
8 Troubleshooting
8 Troubleshooting
8.1 Procedures for fault conditions
Fault messages
Fault messages from the hydraulic unit, outdoor unit and 2. heating circuit are displayed.
A fault is shown in the display with Fault and a number (fault code). If a fault occurs,
the systems goes to lockout.
Wed
25.Apr 12
09:43
i
WP#1
Lockout …
Heating program 1
1 Fault location (heat pump)
2 Fault message and fault code
▶ Read the fault code.
▶ Rectify the cause of the fault using the following table (see Ch. 8.2.1).
▶ Use protection provided on site to isolate the outdoor unit/system from the mains
supply.
✓ During restart, the fault messages appears only in the fault history.
✓ The system is reset.
Display fault history
The last 10 fault messages are stored in the fault history.
▶ Activate heating engineer level.
▶ Select menu point System info.
✓ The most recent fault will be displayed.
▶ Turn dial knob.
✓ Faults 1 … 10 can be read.
Rectified faults are displayed with fault code 00.
Engineer
02
End
Cooling reference line
System info
Therm disinfect
System info
01
End
Error message
Version WP-FS
Version WP
Error message
338
Error message
01: WP#1
Lockout ...
07.May 12, 08:09
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Reset
338
End
End
02: WP#1
Lockout ...
08.May 12, 09:10
Reset
Installation and operating instruction
Remote control station WP-FS
8 Troubleshooting
Exchanging the unit
▶ Select and check fault history before replacing the remote control station and include a copy when returning the unit for exchange.
Delete fault history
▶ Display fault history.
▶ Press [Reset] key.
✓ All 10 fault messages are deleted.
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Installation and operating instruction
Remote control station WP-FS
8 Troubleshooting
8.2 Rectifying faults
8.2.1 Fault codes
Hydraulic unit faults
Fault code
03
Cause
Flow sensor in the hydraulic unit defective
Rectification
▶ Check the sensor and cable and replace if
necessary
▶ Check the sensor and cable and replace if
necessary
▶ Compare characteristic curves
▶ Check the sensor and cable and replace if
necessary
▶ Compare characteristic curves
▶ Check wiring of remote control station
04
Sensor in the refrigerant pipework defective
05
DHW sensor defective
06 and 07
08
No connection between hydraulic unit and remote control station
Heating water flow despite the pump being off
09
Flow sensor does not detect a flow
10
Electronic fault hydraulic unit
▶
▶
11
12
No connection to 2. heating circuit
No connection between hydraulic unit and remote control station
2. heating circuit not set
No connection to the outdoor unit – or – excess
temperature at the compressor
▶
▶
▶
▶
▶
▶
▶
▶
▶
15
▶
▶
▶
▶
Sensor on the condenser defective (flow temper- ▶
16
▶
13
14
ature in the condenser)
Temperature sensor in the remote control station
activated or deactivated
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Check flow sensor, if necessary replace
Check setting of parameter 451
Check flow sensor, if necessary replace
Check setting of parameter 451
Check wiring
Set pump to manual operation
Check if thermostat for underfloor heating is
connected
Interrupt the voltage supply temporarily
If necessary, if the fault is still displayed, replace motherboard
Check wiring to 2. heating circuit
Check wiring of remote control station
Set parameter 312 = 2
Check wiring of outdoor unit
Measure Bus voltage at outdoor unit (230 V)
Check temperature switch on compressor
Check the sensor and cable and replace if
necessary
Change setting of parameter 315
Installation and operating instruction
Remote control station WP-FS
8 Troubleshooting
Outdoor unit fault
Fault code
17
18
20
21
22
23
24
26
27
28
29
30
31
Cause
Rectification
External temperature sensor on outdoor unit de- ▶ Check the sensor and cable and replace if
fective (TO sensor)
necessary
Overcurrent protection device has tripped
▶ Check wiring of circuit board on outdoor unit
▶ Check circuit board in outdoor unit, if necessary replace
Electronic fault outdoor unit
▶ Replace circuit board in outdoor unit
Excessive current draw in the outdoor unit
▶ Check circuit board in outdoor unit
▶ Check voltage and wiring
TE and/or TS sensor in outdoor unit defective
▶ Check the sensor and cable and replace if
necessary
▶ Compare characteristic curves
TD sensor in outdoor unit defective
▶ Check the sensor and cable and replace if
necessary
Fan blocked
▶ Check fan
Fault on outdoor unit
▶ Check outdoor unit
Compressor defective
▶ Check compressor wiring
▶ If necessary replace compressor
Fault on TD sensor in outdoor unit
▶ Check refrigerant pipework is not leaking
▶ Check expansion valve
▶ Check TD sensor in outdoor unit
Compressor failure
▶ Check power supply
Electronic fault outdoor unit
▶ Check circuit board in outdoor unit, if necessary replace
TE sensor in outdoor unit signals excess temper- ▶ Check the sensor and cable and replace if
ature
necessary
Hydraulic unit faults
Fault code
34
*
35
37
Cause
Rectification
Warning message electric heating: Flow temper- ▶ Check electric heating
ature does not increase by 1 °C every 30 minutes ▶ Check wiring and electrical connections of
electric heating
Low DHW temperature
▶ Check DHW flange heating
Thermal disinfection failed
▶ Check setting of parameters 505 … 510
▶ Check DHW flange heating
▶ Check fusing of DHW flange heating
▶ If parameter 602 = Boiler: Check DHW flange
heating
Temperature sensor in the remote control station ▶ Check sensor and replace if necessary
defective
▶ Check setting of parameter 315
▶ Install remote control station outside of the unit
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Installation and operating instruction
Remote control station WP-FS
8 Troubleshooting
Second heating circuit faults
Fault code
53
55
57
58
60
61
63
66
Cause
De-couple sensor 2. heating circuit defective
Rectification
▶ Check the sensor and cable and replace if
necessary
Flow sensor 1. heating circuit out of range
▶ Check mixer setting
▶ Check the sensor and cable and replace if
necessary
▶ Compare characteristic curves
Underfloor thermostat activated
▶ Check, if the thermostat has been set to a temperature which is too low
Flow sensor 2. heating circuit out of range
▶ Check mixer setting
▶ Check the sensor and cable and replace if
necessary
Electronic fault 2. heating circuit
▶ Replace circuit board on 2. heating circuit
Connection from hydraulic unit to 2. heating cir- ▶ Check wiring
cuit interrupted
Setting 2. heating circuit incorrect
▶ Check setting of parameter 312
Temperature sensor in the remote control station ▶ Check sensor and replace if necessary
defective
Remote control station faults
Fault code
136
154
200
Cause
Room sensor fault
Rectification
▶ Check wiring of external room sensor
▶ If necessary, replace external room sensor.
Error EEPROM
▶ Reset all settings to factory setting using EEPROM Reset (see Ch. 7.2)
Bus conflict: only one remote control station can ▶ Check if a second remote control station has
be used
been connected
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Installation and operating instruction
Remote control station WP-FS
9 Notes
9 Notes
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Installation and operating instruction
Remote control station WP-FS
10 Key word index
A
G
Absence ................................................................................17
Ambient conditions ............................................................... 7
Approval data ......................................................................... 7
Guarantee ............................................................................... 5
B
Bivalence temperature .......................................................25
C
Cable cross section ...........................................................10
Change date ........................................................................17
Change parameters ...........................................................14
Change time .........................................................................17
Characteristic curve ...........................................................21
Characteristic curve preset ..............................................26
Commissioning ..................................................... 19, 20, 28
Compressor frequency .............................................. 17, 23
Compressor motor temperature ......................................23
Compressor run time .........................................................24
Compressor temperature ..................................................23
Control behaviour ...............................................................21
D
DHW temperature ..............................................................23
Dial knob ...............................................................................11
Display ...................................................................................16
Display parameters .............................................................14
Disposal .................................................................................. 6
Domestic hot water temperature .....................................17
Draining .................................................................................20
E
EBUS terminal .....................................................................10
Electric heating ............................................................ 17, 25
Electrical installation ...........................................................10
End user level ......................................................................16
Exchanging the unit ............................................................32
Exit level ................................................................................15
External contact ...................................................................19
External flow .........................................................................19
External temperature ..........................................................23
Heat pump operating mode .............................................23
Heating engineer level .......................................................19
Hibernation mode ...............................................................18
Holiday ..................................................................................17
Hysteresis .............................................................................25
I
Illumination ............................................................................11
Info menu ..............................................................................12
L
Legionella function .............................................................24
Liability ..................................................................................... 5
Limit temperature ................................................................25
Lockout ......................................................................... 13, 31
M
Manual operation ................................................................20
Max external temperature ..................................................22
Max. compressor frequency .............................................23
Max. frequency ....................................................................23
Menu key ...............................................................................11
Min external temperature ...................................................22
Moon ......................................................................................13
N
Night setback .......................................................................16
Night setback operation ....................................................13
Normal operation ................................................................13
O
Operating hours ..................................................................24
Operating mode ..................................................................23
Operating panel ..................................................................11
Operating time .....................................................................24
P
F
Factory setting .....................................................................29
Fault ............................................................................... 23, 31
Fault code ....................................................... 31, 33, 34, 35
Fault codes ................................................................... 33, 34
Fault history ..........................................................................32
Fault memory .......................................................................31
Fault messages ...................................................................23
Flow .......................................................................................19
Flow setpoint temperature heating circuit 1 .................23
Flow setpoint temperature heating circuit 2 .................23
Flow temperature ........................................................ 16, 23
Flow temperature heating circuit 1 .................................22
Flow temperature heating circuit 2 .................................22
Frost protection ........................................................... 17, 19
Function key .........................................................................11
83279702 • 1/2013-08 • La
H
Pressure side gas temperature .......................................23
Pump Down .........................................................................20
Pump heating circuit 1 ......................................................17
R
Rating ....................................................................................24
Refrigerant temperature ....................................................23
Reset .....................................................................................29
Room sensor ............................................................9, 10, 16
Room temperature ..............................................................16
Run time compressor .........................................................24
Run time electric heating ..................................................24
Run time heating circuit pump .........................................24
37-38
Installation and operating instruction
Remote control station WP-FS
10 Key word index
S
Safety measures ................................................................... 6
Second heat exchanger ............................................ 17, 25
Select menu .........................................................................14
Select parameter ................................................................15
Set factory settings ............................................................15
Set language ........................................................................19
Setback temperature .........................................................16
Setpoint temperature flow heating circuit 1 .................23
Setpoint temperature flow heating circuit 2 .................23
Setting characteristic curves ...........................................27
Software version .................................................................23
Standard display .................................................................12
Standards ............................................................................... 7
Standby .................................................................................13
Storage ................................................................................... 7
Suction side gas temperature ..........................................23
Summertime .........................................................................17
Sun .........................................................................................13
Symbol type of operation ..................................................13
System info ................................................................... 23, 24
T
Temperature ........................................................................... 7
Thermal disinfection ...........................................................24
Throughput ...........................................................................23
Time delay second heat exchanger ................................25
Time program .......................................................................18
Transport ................................................................................. 7
Type key .................................................................................. 7
Type of operation ................................................................13
U
Umbrella ................................................................................13
V
Version Software ................................................................23
Volume level outdoor unit .................................................17
W
Wall bracket ........................................................................... 9
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83279702 • 1/2013-08 • La
Max Weishaupt GmbH · 88475 Schwendi
Weishaupt close by? Addresses, telephone numbers etc. can be found at
www.weishaupt.de
We reserve the right to make changes. All rights reserved.
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83279702 • 1/2013-08 • La