HUFCOR OWNER'S MANUAL
TYPE 11 & 42
PARTITION
COMMERCIAL & INDUSTRIAL OPERATOR
TYPE 11
TYPE 42
LR78500
THIS MANUAL SHOULD BE POSTED AT A LOCATION NEAR THE
PARTITION. FOR FUTURE REFERENCE, RECORD THE FOLLOWING:
MODEL NUMBER
SERIAL NUMBER
C
US
CERTIFIED
DOOR
OPERATOR
RNING
UTION
TABLE OF CONTENTS
WARNINGS
Safety Notes . . . . . . . . . . . . . . . . . . . . . . . . . . .2
PRODUCT INFORMATION
Application . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
Duty Rating . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
Horsepower . . . . . . . . . . . . . . . . . . . . . . . . . . .3
Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
Phase . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
Control Wiring . . . . . . . . . . . . . . . . . . . . . . . . . .3
OPERATOR PREPARATION
Preparation . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
Optional Equipment . . . . . . . . . . . . . . . . . . . . .3
ENTRAPMENT PROTECTION
Hulgard System . . . . . . . . . . . . . . . . . . . . . . . .4
WIRING
Power Wiring . . . . . . . . . . . . . . . . . . . . . . . . . .4
Control Wiring . . . . . . . . . . . . . . . . . . . . . . . . . .4
Schematic Diagram . . . . . . . . . . . . . . . . . . . . .5
Control Wiring Connections . . . . . . . . . . . . . . .12
REPLACEMENT PARTS
Operator Illustration . . . . . . . . . . . . . . . . . . . . .6
Operator Replacement Parts List . . . . . . . . . . .7
Electrical Box Illustration . . . . . . . . . . . . . . . . . .8
Electrical Box Replacement Parts List . . . . . . .9
MAINTENANCE OF OPERATOR
Maintenance Schedule . . . . . . . . . . . . . . . . . . .10
Technical Support . . . . . . . . . . . . . . . . . . . . . . .10
Parts Ordering Information . . . . . . . . . . . . . . . .10
IMPORTANT SAFETY NOTES
WARNINGWARNING
WARNING
BE SURE YOU HAVE BEEN FULLY INSTRUCTED ON THE
OPERATION AND HAZARDS OF YOUR SPECIFIC SYSTEM. IF
YOU HAVE ANY QUESTIONS OR DOUBTS ABOUT THE
SAFETY OF YOUR SYSTEM, CALL THE NUMBER ON THE
BACK OF THIS BOOKLET.
DO NOT LET CHILDREN NEAR THE PARTITION. SERIOUS
INJURIES OR DEATH MAY RESULT IF CHILDREN ARE
ALLOWED TO PLAY NEAR THE PARTITION WHEN IT IS
BEING OPERATED.
CAUTION WARNING
WARNING
WARNING
G
CAUTION
WARNING
WARNING
DO NOT OPERATE YOUR PARTITION UNLESS YOU CAN
SEE IT AND THE PATH OF THE PARTITION MOVEMENT IS
CLEAR OF PEDESTRIANS AND OBSTRUCTIONS.
BE SURE THESE INSTRUCTIONS ARE DISTRIBUTED TO
ALL POTENTIAL USERS OF THE DOOR OPERATING SYSTEM. BE SURE THAT EVERYONE WHO WILL OPERATE
THE PARTITION IS AWARE OF THE HAZARDS OF THE SYSTEM.
WARN
ING
G
CAUTION
CAUTION
WARNING
WARNING
WARNING
WARNING
PARTITION OPERATING
SYSTEMS REPAIR AND SERVICE
SHOULD ONLY BE PERFORMED BY A CERTIFIED HUFCOR
TECHNICIAN. FOR THE NAME OF THE CERTIFIED HUFCOR TECHNICIAN NEAREST YOU, CALL THE NUMBER ON
THE BACK OF THIS MANUAL.
KEEP CLEAR OF THE PARTITION AREA AT ALL TIMES.
YOUR AUTOMATIC DOOR IS NOT FOR PEDESTRIAN USE.
SERIOUS INJURY OR DEATH MAY RESULT FROM
ENTRAPMENT IN ANY MOVING PARTS OF THE PARTITION
OPERATING SYSTEM.
CAUTION
WARNING
2
WARNING
W
GENERAL PRODUCT INFORMATION
PRODUCT APPLICATION
The partition operator will electrically operate a multiple partition up to 140 feet long. This unit is built in
accordance with CSA/NRTL standards for door operators.
DUTY RATING
Due to the size of the partition this model will operate, it is to be considered limited duty and carries a
maximum cycle rating of 5 cycles per hour @ 140 feet.
HORSEPOWER
This unit is a dual motor operator. It has a 1/4 HP motor that is used to start the partition moving and to
lock the partition at the end of its travel. It also has a 1/2 HP motor that is used in the actual movement of
the partition through its cycle.
VOLTAGE and PHASE
This unit is presently available in 115vac single phase, 60 hertz.
CONTROL WIRING
The partition operator has constant pressure wiring in both the open and close directions. In addition the
unit is supplied with 2 key stations that must be wired in series. The key stations must be operated
simultaneously in order to initiate the partition movement. This is a safety issue and must not be
tampered with.
ANY CHANGE MADE TO THIS DUAL KEY STATION WIRING WILL INVALIDATE THE CSA/NRTL CERTIFICATION.
OPERATOR PREPARATION
OPERATOR PREPARATION
Remove the operator from its carton, check for any damage during shipment. Any claims for damage,
shortage, defective material etc. must be reported within 15 days of receipt of goods. Refer to the
warranty policies in this manual for return policies.
The following parts are included in the carton:
1) Operator Powerhead
2) Limit Switch
3) Misc. Hardware
4) Caution Label
OPTIONAL EQUIPMENT
1) Pocket door switch: These interlock switches will make the partition opener inoperable if the pocket
doors are not fully open. These switches are recommended if your partition contains pocket doors.
2) Hufgard safety system: See page 4
IT IS HIGHLY RECOMMENDED THAT A SAFETY SYSTEM BE INSTALLED ON ALL MOTORIZED PARTITIONS!!
CONSULT HUFCOR FOR INFORMATION REGARDING THIS SAFETY SYSTEM.
3
RNING
UTION
ENTRAPMENT PROTECTION ACCESSORIES (OPTIONAL)
HUFGARD SAFETY SYSTEM
ding the partition. Mats only work when stacking the partition.
This is a safety system that consists of a lead edge sensor and mat sensors; the edge sensor will detect
obstructions at the lead end of the partition and the mats
will detect an object standing on them. The mats are
located in the pocket where the partition will fold into.
Both the lead edge sensor and mats will disable the partition opener from operation if they detect an obstruction.
Lead edge sensor only works when exten-
IT IS STRONGLY RECOMMENDED THAT A
SAFETY SYSTEM BE INSTALLED ON ALL
MOTORIZED PARTITIONS.
POWER & CONTROL WIRING CONNECTIONS
Before making any power or control wiring connections be sure to follow all warnings described below. Failure
to do so may result in severe injury to persons and/or damage to operator. Remove the cover from the electrical enclosure. Refer to the diagram on page 5 of the manual for all connections described below. If this diagram
is missing, call the number on page 10 of this manual. DO NOT INSTALL ANY WIRING OR ATTEMPT TO RUN
THIS OPERATOR WITHOUT CONSULTING THE WIRING DIAGRAM.
POWER WIRING
CONTROL WIRING
WARNING
WARNING
DISCONNECT POWER AT THE FUSE BOX BEFORE
PROCEEDING.
OPERATOR MUST BE PROPERLY GROUNDED AND
PERMANENTLY WIRED IN ACCORDANCE WITH
LOCAL ELECTRICAL CODES. NOTE: THE OPERATOR SHOULD BE ON A SEPARATE FUSED LINE OF
ADEQUATE CAPACITY.
ALL ELECTRICAL CONNECTIONS MUST BE MADE
BY A QUALIFIED INDIVIDUAL.
INSTALL ONE WALL SWITCH ON EACH SIDE OF
LEAD END OF PARTITION FOR FULL VIEW OF EACH
SIDE OF THE PARTITION DURING OPERATION. A
SAFETY DEVICE MUST BE INSTALLED ON THE PARTITIONS. FAILURE TO INSTALL A SAFETY DEVICE
UNDER THESE CIRCUMSTANCES MAY RESULT IN
SERIOUS INJURY OR DEATH TO PERSONS
TRAPPED IN THE PARTITIONS.
WARNING
CAUTION
WARNINGWARNING
TO AVOID DAMAGE TO PARTITIONS AND OPERATOR, MAKE ALL PARTITION LOCKS INOPERATIVE.
SECURE LOCK(S) IN "OPEN" POSITION.
1.
Be sure that the power supply is of the correct
voltage, phase, frequency, and amperage to supply the
operator.
CAUTIONCAUTION
DO NOT TURN POWER ON UNTIL YOU HAVE FINISHED MAKING ALL POWER AND CONTROL WIRING
CONNECTIONS AND HAVE COMPLETED THE LIMIT
SWITCH ADJUSTMENT PROCEDURE.
WARNINGWARNING
DISCONNECT POWER AT THE FUSE BOX BEFORE
PROCEEDING.
OPERATOR MUST BE PROPERLY GROUNDED AND
PERMANENTLY WIRED IN ACCORDANCE WITH
LOCAL ELECTRICAL CODES. NOTE: THE OPERATOR SHOULD BE ON A SEPARATE FUSED LINE OF
ADEQUATE CAPACITY.
ALL ELECTRICAL CONNECTIONS MUST BE MADE
BY A QUALIFIED INDIVIDUAL.
WARNINGWARNING
Additional Access Control Equipment
Locate any additional access control equipment as desired
(but so that the partitions will be in clear sight of the person
operating the equipment. DO NOT USE THE CONTROL CIRCUIT TRANSFORMER (24VAC) IN THE OPERATOR TO POWER
ANY ACCESS CONTROL EQUIPMENT.
IMPORTANT: THIS UNIT MUST BE PROPERLY
GROUNDED. A GROUND SCREW IS SUPPLIED IN
THE ELECTRICAL BOX FOR CONNECTION OF THE
POWER SUPPLY GROUND WIRE. FAILURE TO PROPERLY GROUND THIS UNIT COULD RESULT IN ELECTRIC SHOCK AND SERIOUS INJURY.
4
W
SCHEMATIC
1905
1. TO REVERSE MOTOR DIRECTION, REVERSE RED
AND BLACK WIRES ON EACH MOTOR.
W
L2
COIL
BK
BK
R6
115V
DPDT
W
5
CMS
6
CMS
4
1
W
3
CME
GY
WIRE
NUT
P
DPDT
COIL
CMS
2
W
MOTOR WIRE
SEE 1/2HP MOTOR CONNECTIONS
(DETERMINE MOTOR TYPE, EMMERSON OR GE)
1
4
BL
W
CME
6
CHAIN MOTOR (1/2 HP)
115 VOLT 1 PHASE
1
2
BK
IRC
115V
115 VOLT 1 PHASE
INCOMING FEED
W
BK
BK
W
3
W
OL (10 AMP)
BK
CME
4
5
Y
WIRE
NUT
MOTOR WIRE
WIRE
NUT
Y
W
W
W
OL
L1
W
BK
BK
115V
IRA
W
3
5
AMS
6
W
(6 AMP)
BK
AME
4
AMS
4
1
W
3
AME
GY
INTERNAL BLACK WIRE
(START WINDING)
2
1
P
BK
DPDT
COIL
2
RELAYS IRA AND IRC ARE WIRED NORMALLY
OPEN AND ARE HELD CLOSED WHENEVER
THE POWER IS ON AND THE MOTOR IS NOT
RUNNING.
W
6
AMS
1
WIRE
Y NUT R
5
G
GROUND
SCREW
(OPTIONAL)
EMERGENCY STOP
3
115V PRI.
W
BR
(OPTIONAL)
POCKET SWITCHES
P
4
ON
ON
P
7
OFF
EXTEND STACK
C.
N.O.
2 R
24V SEC.
11
GY
IRA
OR
N.C.
C.
13
12
W
BL
BR
OR
1
8
C.
N.O.
Y
13
BL
BL
P
AUX.
L/S #3
C.
13
9
P
N.C.
R
P
CME A1
Y
A2
CMS A1
Y
P
14
IRA
GY
A2
SYMBOLS:
AME = ARM EXTEND
AMS = ARM STACK
CME = CHAIN EXTEND
CMS = CHAIN STACK
L/S#1 = CHAIN MTR. EXTEND LIMIT
L/S#2 = ARM MTR. EXTEND LIMIT
L/S#3 = ARM MTR. STACK LIMIT
L/S#4 = CHAIN MTR. STACK LIMIT
BL
CMS
R
AME A1
Y
14
IRC
N.C.
A2
OR
BR
CME
13
L/S #4
X2
14
IRC
N.C.
CONTROL POWER
SWITCH
Y
AME
Y
AUX.
L/S #1
6
Y
XF
10 L/S #2
GY
100VA
T1
FUSE
4A
BR
5
BR
OFF
R6
INTERNAL START SWITCH
G
BK
BR
ARM MOTOR (1/4 HP)
115 VOLT 1 PHASE
2
BL
W
AME
BK
A
AMS
13
P
A2
AMS A1
Y
GY
14
1/2HP MOTOR CONNECTIONS
EMERSON 1/2HP MOTOR
INTERNAL BLUE WIRE
(RUN WINDING)
GY
P
WIRE
NUT
Y
BL
GE 1/2HP MOTOR
1
Y
INTERNAL BLACK WIRE
(START WINDING)
Y
5
P
BK
CHAIN MOTOR (1/2 HP)
115 VOLT 1 PHASE
(REVERSE RED AND BLACK
LEADS FOR MOTOR ROTATION)
4
WIRE
NUT
R
WIRE
NUT
BL
G
G
INTERNAL YELLOW WIRE
(RUN WINDING)
GY
INTERNAL START SWITCH
Y
GROUND
SCREW
1
BL
INTERNAL BLACK WIRE
(START WINDING)
Y
5
BK
CHAIN MOTOR (1/2 HP)
115 VOLT 1 PHASE
(REVERSE RED AND BLACK
LEADS FOR MOTOR ROTATION)
4
WIRE
NUT
R
G
G
GROUND
SCREW
5
INTERNAL START SWITCH
6
53
54
41
23
55
40
48
42
9
52
8
46
60
31
45
17
22
21
19
22
1
37
47
32
42
12 54
41
40
56
40
23
42
23
8
62
25
45 61
45
10
50
26
39
30
21
38
24
27
44 47
SEE PAGE 8
56
46
63
26
4
56
44 47
65
64
63
46
51
15
13
TYPE 42 ONLY
TYPE 11 ONLY
35
11
4
38 46
14
65
64
28
50
66
10
72
2
6
67
73
36
5
45
53
49
43
74
16
50
57
18
71
70
68 69
29
3
7
20
58
40
BOTH UNITS
TYPE 42 ONLY
TYPE 11 ONLY
33
44
34
59
ILLUSTRATED PARTS - TYPE 11 & TYPE 42
REPAIR PARTS – TYPE 11 & TYPE 42 OPERATORS
ITEM
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
PART #
34-652
16-973
18-179
18-197
16-535
17-949
18-201
17-055
16-802
16-967
34-850
16-803
18-203
16-964
18-202
18-206
16-741
17-119
18-009
34-189
60-002
34-842
34-849
55-247
55-245
55-356
52-270
55-359
64-020
64-033
64-730
65-834
65-335
65-351
65-887
64-003
31-910
65-523
52-930
52-675
52-700
52-198
51-845
51-834
51-840
51-844
51-857
51-853
51-864
51-740
50-029
51-909
52-195
52-655
52-675
52-750
53-265
60-202
60-202
60-202
17-264
51-909
51-822
52-187
34-825
51-730
52-785
64-326
64-259
64-308
53-270
34-963
51-635
18-204
DESCRIPTION
PART RELEASE
ADJUST BLOCK
SPACER
CONTROL ARM STOP
CAP CARRIER BOLT
SLEEVE SPACER
TRIP FINGER
NUT PLATE
IDLER BRACKET
MOUNTS, LIMIT SWITCH
SPRING, TENSION
IDLER BRACKET
NUT PLATE
PLATE #4 LIMIT SW
SPACER BAR
CARRIER BOLT SPACER
GUIDE PLATE
CLAMP PLATE
DRIVE SHAFT
CARRIER BOLT
BEARING
SPROCKET #40 19 TEETH
SPROCKET #40 18 TEETH
MOTOR, 1/4 HP
MOTOR, 1/2 HP
LIMIT SWITCH
COTTERPIN, 5/32”
LIMIT SWITCH (#4)
SPROCKET WELDMOUNT
BEARING TUBE
SWING ARM WELDMENT
BASE CHANNEL WELDMOUNT
SPROCKET STUB WELDMOUNT
CHAIN MOUNTS
STACK TRACK WELDMOUNT
CONTROL ARM WELDMOUNT
TORQUE LIMITER
TIE PLATE
KEY, WOODRUFF
SHIM 5/8" (.062 THICK)
WASHER, SHIM (.032 THICK)
NUT 3/8-16 FLANGE (G2)
SOCKET SCREW, 1" LONG
HEX BOLT, 3/8-16 X 3/4"
HEX BOLT, 1" LONG
HEX BOLT, 3/8-16 X 1-1/4"
HEX BOLT, 3/8 X 1-3/4"
HEX BOLT, 2" LONG
HEX BOLT, 2-1/2" LONG
SOCKET SCREW, #10-24 X 1-1/2"
SOCKET SCREW, #10-24 X 3"
SOCKET SCREW, #1-1/4" LONG
HEX NUT, 3/8-16
FLAT WASHER, 3/8"
WASHER, 5/8"
LOCK WASHER, 3/8"
ROLL PIN
CHAIN, #40 X 35 LINKS
CHAIN, #40 X 73 LINKS
CHAIN, #40 X 77 LINKS
MOTOR STRAP
SOCKET SCREW, 5/8-18 x 1-1/2
HEX BOLT, 5/16-18 x 7/8”
FLANGE NUT, 5/16-18
FLATWASHER, 5/16” ID
SOCKET SCREW, 10-24 x 3/8”
WASHER, .062 x 3/4” ID
UPPER CARRIER ASSEMBLY
UPPER CARRIER ASSEMBLY
LOWER CARRIER ASSEMBLY
ROLL PIN, 7/32” X 1-1/4” LONG
CONDUIT STRAP
SCREW
SPACER
7
QTY.
1
1
1
2
1
1
1
3
1
4
1
2
2
1
2
1
1
1
1
1
2
2
3
1
1
3
2
1
1
1
1
1
1
2
1
1
2
4
2
2
5
10
1
9
9
10
12
1
1
5
2
1
2
10
3
10
1
1
1
1
1
2
4
4
4
2
3
1
1
1
1
1
1
1
ILLUSTRATED PARTS - ELECTRICAL BOX
14
8
2
12
13
3
1
15
15
9
10
11
5
4
6
7
8
REPAIR PARTS – ELECTRICAL BOX
Below are replacement parts available for your operator. Please consult a parts and service representative regarding availability
of individual components specified below.
ITEM
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
PART #
03-8024-K
21-3240-1
24-115-1
25-2006
25-2010
28-10747
28-12029
35-204
42-103
42-114
44-21202
82-PX06-06T
82-PX06-08T
82-PX08-06T
82-PX08-10T
DESCRIPTION
CONTACTOR
TRANSFORMER
RELAY 115V
OVERLOAD, 6 AMP
OVERLOAD,10 AMP
CONNECTOR, DOUBLE
CONNECTOR, STRAIGHT
FUSE, 4 AMP
TERMINAL BLOCK, 3 POLE
TERMINAL BLOCK, 14 POLE
ENCLOSURE, ASSY HUFCOR
PAN HEAD SCREW, 3/8" LONG
PAN HEAD SCREW, 1/2" LONG
PAN HEAD SCREW, 3/8" LONG
PAN HEAD SCREW, 5/8" LONG
9
QTY
2
1
3
1
1
2
2
1
1
1
1
6
8
4
4
OPERATOR MAINTENANCE
-AT LEAST ANNUALLY1. Clean and lightly lubricate all track running surfaces.
2. Check trolleys for any signs of abnormal wear or breakage. Replace as needed.
3. Check out of plumb panels (indicating loose trolley bolts). Correct by adjusting to plumb
and tightening trolley nuts.
4. Check any exposed bolts in panel vertical edges- tighten if required.
5. Check track misalignment at all joints- correct any misalignment.
6. Check and make sure all top and bottom seals are functioning properly.
7. Operate pass door and adjust as needed.
8. Check for torn vinyl or fabric, repair or replace.
ADDITIONAL STEPS FOR ELECTRICAL OPERATORS
1. Check chain hooked to partition and chains on motor unit for tightness- adjust as needed.
2. HUFGARD- Check lead edge and mats for proper operation. (This should be done no less
than monthly.) Contact Factory/Distributor immediately if these checks fail to stop
partition.
3. Check partitions stack and extend mode- adjust as necessary to fit the opening.
Hufcor recommends that a certified Hufcor distributor perform annual preventive maintenance to preserve the life of your product.
WARRANTY POLICY
This is to certify that the HUFCOR Operable Partitions furnished on the above mentioned project are herewith
guaranteed against defects in materials and workmanship for a period of two (2) years from the date of shipment.
Any malfunction of the product during the warranty period is to be reported by the owner/user to the local HUFCOR distributor within five (5) working days.
Malicious damage and damage resulting from delays in reporting malfunctions are excluded from this warranty.
This warranty is void unless the system is serviced annually by a certified HUFCOR distributor or HUFCOR authorized service representative.
HUFCOR, Inc.
HUFCOR, Inc.
P.O. Box 591, 2101 Kennedy Rd., Jamesville, WI 53547
800-356-6968 or 608-756-1241; Fax- 608-758-8297
Direct phone- 608-758-8314; www.hufcor.com
Email: aduesterbeck@hufcor.com
10
NOTES
11
LR78500
41B6
C
ATTENTION ELECTRICIAN:
USE 16 GAUGE OR HEAVIER WIRE
FOR ALL CONTROL CIRCUIT WIRING.
KEYSWITCHES
1
2
Extend
Stack
Switch
US
CERTIFIED
DOOR
LISTED DOOR
OPERATOR
POCKET SWITCHES
3
41B6
4
5
OPERATOR
EMERGENCY STOP
3
4
Control
Power
Switch
Extend
Stack
BE SURE TO REMOVE JUMPER
BETWEEN 4 AND 5 BEFORE WIRING
POCKET SWITCHES.
01-16583E
c 2000, The Chamberlain Group, Inc.
All rights Reserved
BE SURE TO REMOVE JUMPER
BETWEEN 3 AND 4 BEFORE WIRING
STOP SWITCH.