Safety Procedures
WARNING
Dangerous environment.
Highly flammable/explosive fuels and
high voltage are present.
Failure to observe all safety precautions could
result in serious injury or death.
Observe all safety precautions as
outlined in Gasboy manuals.
Installation Procedures
1.
Install a single EMERGENCY POWER CUTOFF control to remove AC power from site
dispensing equipment.
(The control is an additional safety feature, and not a substitute for NEC/NFPA30 circuit
breaker requirements).
Label the EMERGENCY POWER CUTOFF switch and instruct owner to keep area clear of
obstacles.
2.
Connect an insulated grounding conductor from the dispenser power panel to the site
grounding electrode (size per NEC).
3.
Install power breakers to each circuit leading to the dispensing unit and STP. It must be
capable of simultaneously disconnecting hot and neutral conductors.
Note: In Canada, switching neutral is contrary to the Canadian Electrical Code, reference
part 1, rule 14-014.
4.
Only field wiring connections are shown in the junction boxes. Cap all unused wires.
Local and National Electrical Codes may apply.
5.
Install conduit per NEC for hazardous locations. Potting is required for conduit that passes
through any portion of a hazardous vapor area to ensure vapor barrier integrity.
Wires - All wires are 14AWG (copper stranded) unless otherwise noted. Dispenser ground
wire is 12AWG (copper stranded).
Power loading and distance run may require larger wire size.
Wire all circuits NEC Class 1, except wiring to speaker (intercom) and call button which
must be NEC Class 2. Gasboy two-wire is NEC Class 1 and may share the main power
conduit.
9.
10.
7.
8.
2-Wire Communication Wiring: For installations with 'new' wiring, use unshielded twisted
pair (UTP) data wires. Wiring Spec: 10-12 twists per foot, 18AWG up to 1000 foot runs
(2000 ft. total) or 14AWG up to 2600 foot runs (5200 ft. total) unshielded, 300V minimum,
stranded annealed copper tinned wire, PVC insulation of type TFFN, THHN or MTW, UL
approved gasoline and oil resistant. Reference C&M Corporation Part #27525 (18AWG) or
equivalent. See site preparation manual requirements where 14 AWG may be required.
Consult manufacturer specifications for wire nuts to determine maximum number of
wires that may be used per nut.
STP isolation relay boxes are required by NEC 514-6 to:
a. Allow service of one unit safely without removing power from all dispensing
equipment.
b. Prevent damage to equipment from cross-phasing. Damage caused by
cross-phasing is not covered by warranty.
(Use local supplier for Isolation Relay Boxes).
To avoid damage to the CPU PC board, all unused wires must be individually capped. Before
applying power, you must verify that the RESET COMPLETE, FAST FLOW, SUBM. STARTER DRIVE
wires are not shorted to conduit or chassis.
11.
SUBM. STARTER DRIVE line can supply 300 mA AC maximum to control submersible starter
relays. This line must not be directly connected to a submersible pump.
12.
External submersible relays are required unless the remote dispenser is equipped with the
submersible drive relay option. The submersible drive relay option provides a SUBM PUMP
DRIVE line (MOTOR 1 HOT) which can directly drive a submersible pump up to 3/4 HP at 115
VAC or 1-1/2 HP at 230 VAC. The 14 gauge MOTOR 1 or 2 FEED and MOTOR 1 or 2 HOT wires
are always present. Verify that the submersible drive relay option is installed prior to wiring.
The power supplied to the MOTOR 1 or 2 FEED must be able to handle the load of the
submersible pump.
13.
RESET COMPLETE (switch detect) line can supply 170 mA AC maximum for connecting to fuel
management system circuitry and in applications where control of a remote slow flow valve
(satellite) is required.
14.
FAST FLOW line can supply 170 mA AC maximum is provided to allow for control of a satellite
along with remote control or monitoring of the fast flow valve found in the pump.
15.
If the AUTH (CONTROL/PUMP MOTOR FEED) line is controlled by a fuel management system
using solid state relays, a resistor assembly must be installed between the Control Feed line
and Feed Neutral to prevent false triggering of the authorization input. The resistor assembly
is 8.2K OHM, 10 Watt (P/N C05818) for 115/230 VAC domestic and 30K OHM, 10 Watt (P/N
C06683) for 230 VAC international wiring.
16.
17.
6.
Do not provide service loops or leave excess wire in electronics cabinet. Cut all wire lengths to
size sufficient to reach termination without stress or excess. Dress all wires neatly along
surfaces so as not to obstruct access to terminations and devices.
When used with an aboveground tank, the valve mounted at the tank MUST NOT be
connected to the RESET COMPLETE or SUBM STARTER DRIVE lines. If the optional internal
relay kit is installed AND the valve's current draw will not exceed 1 Amp, the valve can be
connected to the SUBM PUMP DRIVE line. Otherwise, it should be driven from the external
submersible starter relay. In all cases, the tank valve must operate at the same voltage as the
submersible pump.
When multiple dispensers are used to control a common submersible starter relay or pump,
and the Atlas unit is controlled (authorized) through the AUTH (Control/Motor Feed) line (as in
the case of some fuel management systems), it is important that the lines from the Atlas unit
to the submersible equipment be isolated from each other. This can be accomplished by
running the submersible control lines through a secondary set of relay contacts in the fuel
management system. If a secondary set of contacts is not available, external control relays
must be used between the Atlas unit and the submersible starter relay or pump. Another
option is to provide a separate submersible starter relay for each hose outlet. In no case can
the submersible drive lines from the Atlas unit be tied together.
18.
When using remote dispensers and submersible starter relays are always recommended when
a submersible pump is used. However, the control circuit is capable of directly driving a
submersible pump up to 1 HP at 115/230 VAC. Any pump over these ratings will require a
submersible starter relay.
19.
If combining a remote dispenser with a fuel management system, the maximum HP limitation
for directly driving a remote dispenser without the use of an additional relay of submersible
starter must be the lower of the two components.
20.
Internal wiring that is not field terminated may be white in color.
21.
Wires labeled with two colors signify that the first color is the color of the wire and the second
is that of the stripe. For example, BLU/WHT would indicate a blue wire with a white stripe.
22.
DC conduit is used only in Pulse-out units.
Electrical Rating
Control Valves
0.2 AMP @120 VAC
0.1 AMP @ 240 VAC
Electric Reset Motors
2.2 AMP @120 VAC
1.1 AMP @ 240 VAC
Lights
1.0 AMP @ 120 VAC 50/60 Hz.
0.5 AMP @ 240 VAC 50/60 Hz.
Gasboy recommends the use of one 15 AMP breaker per dispenser
Gasboy requires valance lights be placed on a separate 15 AMP breaker.
Important Note: Sharing conduit to the dispensers with other
non-Gasboy devices is contrary to the installation and site
preparation manuals and may void warranty.
Active STP Connections
The Atlas Dispenser
STP1 STP2
X
One-Grade ..............................
X
X
Two-Grade ............................
Reference Manuals
MDE-4333 Atlas Site Preparation Manual
MDE-4331 Atlas Installation Manual
Contents
Models
Description
Sheet
Cover Sheet (Safety, notes and
specifications)
Atlas Retail Dispenser with
Electronic Display Pulse-out Field
Wiring Diagram.
Atlas Commercial Dispenser with
Electronic Display Field Wiring
Diagram.
8852KX, 8853KX, 8852KXTW1,
8853KXTW1, 8852KXTW2,
8853KXTW2
9852KX, 9853KX, 9852KXTW1,
9853KXTW1, 9852KXTW2,
9853KXTW2
4
Atlas Retail Dispenser with
Mechanical Display Field Wiring
Diagram.
91/8752KX, 91/8753KX,
91/8752KXTW1, 91/8753KXTW1,
91/8752KXTW2, 91/8753KXTW2
5
Atlas Commercial Dispenser with
Electronic Display Field Wiring
Diagram.
9840KX
6
Atlas Commercial Dispenser with
Electronic Display Field Wiring
Diagram.
9850KX
1
2
3
Used On
Atlas Retail and Commercial
Dispensers with Mechanical
and Electronic Displays.
Field Wiring Diagram
Atlas Retail / Commercial Dispensers
Electronic and Mechanical Units
Sheet 1 of 6
07/07
FE-356G
MODELS: 8852KX, 8853KX, 8852KXTW1, 8853KXTW1, 8852KXTW2, 8853KXTW2
ELECTRONICS CABINET
MAIN JUNCTION BOX
FIELD WIRING CONDUIT
T17448-GX
VARISTOR
ASSEMBLY
GRN-18GA
GRN-18GA
BLK-18GA
WHT-18GA
NOTE: Pump handle goes to M01598 and Pulser goes to M05200.
Earth Ground
Screw Terminal
3.
RED-18GA
YEL-18GA
BLK-18GA
NEUTRAL
115V OR 230V
W
CONTROL
VALVE
A 115V
A-14 BLU-18GA
A-8 YEL-18GA
A-10 G/Y-18GA
MAIN BREAKER
B
A-2 BLK-18GA
A-13 WHT-18GA
A-6 RED-18GA
TO CONSOLE
DATA “A”/DATA IN
DATA OUT
B-SIDE VALVES
WIRED SAME AS
A-SIDE
3.
LIGHTS-NEUTRAL LIGHTS
115V OR 230V
MAIN CONDUIT
M04850A002
STP CONTROL A
SLOW DOWN VALVE A
5
4
MAIN VALVE A
EARTH GROUND
CD MODULE 115/230 VAC
B-6
RED-18GA
B-8 YEL-18GA
B-14 BLU-18GA
CD MODULE-NEUTRAL
STP A
3
1
2
8
STP B
MAIN VALVE B
9
6
SLOW DOWN VALVE B
7
A-19 W/BLK-18GA
2 WIRE
A-9 W/R-18GA
J402-2
DATA IN
J402-1
DATA OUT
SP-1 YEL-18GA (SPARE)
SP-2 YEL-18GA (SPARE)
LIGHTS BREAKER
15.
J401
NOTE: J400 connects
to P120 or P220 to
match incoming
AUTH voltage (P120
is for 120 VAC, P220
is for 220 VAC).
SPARE
SPARE
AUTH-A BRN
1
2 J400
AUTH-B BRN
A11 (WHT)
A1 (BLK)
J402 (To Pump Control Board)
J403-1
J403-3
WHT-18GA
BLK-18GA
BALLAST
(115V OR 230V)
L2
N
L1
GND
RETAIL ELECTRONIC UNIT
BLU-18GA
BLU-18GA
RED-18GA
J403 P403
PENNY 1
PULSE 1 RTN
NOTE: Control System Setup. For
Money, use Penny and Penny Return
and for Volume, use Pulse and
Pulse Return.
PULSE 1
PENNY 2 RTN
PENNY 2
PULSE 2 RTN
PULSE 2
PENNY 1 RTN
WHT-18GA
PENNY 1
WHT-18GA
PULSE 1 RTN
WHT-18GA
PULSE 1
WHT-18GA
PENNY 2 RTN
WHT-18GA
PENNY 2
WHT-18GA
PULSE 2 RTN
WHT-18GA
PULSE 2
M05189A004
M05718A001
4
J404A
M05189A004
M05718A001
4
J404B
P404A/B
Symbols Chart
L2
N
L1
Wire Nut
Crimped
Wire Nut
2.
SYSTEM
EARTH
GROUND
LOAD CENTER
115/230 VAC
SINGLE PHASE
50/60 HZ
NOTES:
1. Dual sided unit shown. For single sided unit make side 1 connections and cap side 2
wiring. All unused wiring must be properly capped.
2. On all 8800K models, if Pulse-out mode is not being used, the AUTH lines must
remain open.
5
TO P301A
RETAIL PULSE OUT PCA
5
TO P301B
RETAIL PULSE OUT PCA
J301
P404A/B
22.
EMERGENCY
POWER CUTOFF
GND
1.
WHT-18GA
DC CONDUIT
M05189A004
PENNY 1 RTN
Earth Ground
Screw Terminal
This Sheet
Atlas Retail Dispenser with Electronic
Display Pulse-out Field Wiring Diagram.
Earth Ground
No Connection
Connection
J301
Wire Color Chart
Black
Brown
Red
Orange
Yellow
Green
Blue
Violet
Gray
White
White with blac k stripe
White with red stripe
Green with y ellow stripe
BLK
BRN
RED
ORA
YEL
GRN
B LU
VIO
GRA
WHT
W/B
W/R
G/Y
Field Wiring Diagram
Atlas Retail / Commercial Dispensers
Electronic and Mechanical Displays
Sheet 2 of 6
07/07
FE-356G
MODELS: 9852KX, 9853KX, 9852KXTW1, 9853KXTW1, 9852KXTW2, 9853KXTW2
L2
N
L1
GND
COMMERCIAL ELECTRONIC UNIT
P1
2
3
4
1
2
3
4
1
P2
6
7
8
5
6
7
8
5
FIELD WIRING CONDUIT
WHT
WHT
WHT
WHT
WHT
WHT
WHT
WHT
PU
GND
+5V
ADAPTER
MAIN JUNCTION BOX
MAIN CONDUIT
DISPENSER BREAKER
SIDE 1
3.
YEL
A8
A14
NEUT - A
YEL
BRN
AUTH - A
A6
MOTOR 1 FEED
BLU
RED
MOTOR 1 HOT
MOTOR 1 FEED
MOTOR 2 FEED
BLK
ORA
MOTOR 2 HOT
MOTOR 2 FEED
WHT
G/Y
A13
A10
SEE NOTES
10 AND 11
3.
12.
12.
BRN
ELECTRONICS PLATFORM ASSEMBLY
AUTH A
MICRO BREAKER
SIDE 1
A2
G/Y
A1
A11
LIGHTS
BREAKER
SEE NOTES
10 AND 11
3.
AUTH B
BRN
YEL
LIGHTS-NEUTRAL
BRN
YEL
WHT
BLK
115V OR 230V
B6
AUTH - B
B8
B14
NEUT - B
DISPENSER BREAKER
SIDE 2
2 OUT/SIDE
PULSE 1
PULSE 2
RETURN
NC
PULSE 1A
PULSE 1B
PUL 1A RETURN
PUL 1B RETURN
OR
OR
DC FIELD CONDUIT
NC
NC
NC
NC
Symbols Chart
Wire Nut
N
L1
L2
GND
EMERGENCY
POWER CUTOFF
Crimped
Wire Nut
2.
SYSTEM
EARTH
GROUND
DC WIRES
LOAD CENTER
115/230 VAC
SINGLE PHASE
50/60 HZ
NOTE: Dual sided unit shown. For single sided unit
make side 1 connections and cap side 2 wiring. All
unused wiring must be properly capped.
This Sheet
Atlas Commercial Dispenser
with Electronic Display Field
Wiring Diagram.
Earth Ground
Screw Terminal
Earth Ground
No Connection
Connection
DC CONDUIT
RED
GRN
WHT
BLK
GRN
WHT
BLK
BRN
ORG
YEL
GRA
BRN
ORG
YEL
GRA
PUL I/F
PULSE 2A
PULSE 2B
PUL 2A RETURN
PUL 2B RETURN
RS-485
I/F
1 OUT/SIDE
NC
NC
NC
NC
1.
Earth Ground
Screw Terminal
PUMP I/F
3.
T17448-GX
Varistor Assembly
AIR GAP BARRIER
GRN
GRN
Wire Color Chart
Black
Brown
Red
Orange
Yellow
Green
Blue
Violet
Gray
White
White with black stripe
White with red stripe
Green with yellow stripe
BLK
BRN
RED
ORG
YEL
GRN
BLU
VIO
GRA
WHT
W/B
W/R
G/Y
Field Wiring Diagram
Atlas Retail / Commercial Dispensers
Electronic and Mechanical Displays
Sheet 3 of 6
07/07
FE-356G
MECHANICAL UNIT
MODELS: 91/8752KX, 91/8753KX, 91/8752KXTW1, 91/8753KXTW1, 91/8752KXTW2, 91/8753KXTW2
RED
L2
N
L1
GND
YEL
MAIN FIELD WIRING CONDUIT
BLK
CONDUIT
3.
18 WHT
18 ORA
14 RED
DISPENSER SIDE 1
BREAKER
14 BLK
18 BRN
CONDUIT
3.
LIGHTS
BREAKER
18 BRN/WHT
BLK
18 YEL/WHT
WHT
CONDUIT
18 BLU
LIGHT ASSEMBLY
18 BLU
18 BRN
14 BLK
MAIN JUNCTION BOX
14 RED
3.
18 ORA
18 WHT
DISPENSER SIDE 2
BREAKER
YEL
RED
BLK
A WIRE MARKER IS WRAPPED AROUND THE SIDE ONE PULSER (LEFT SIDE) FOR TWIN HOSE OUTLETS
19
ELECTRONIC PULSER WIRING
PULSE
+ 12V P OWER
REED PULSER WIRING
PULSER
100:1
DC G R OUND
EARTH GROUND
PULSER
100:1
DC G R OUND
EARTH GROUND
1..
EMERGENCY
POWER CUTOFF
N
L1
L2
GND
SYSTEM
EARTH
GROUND
LOAD CENTER
115/230 VAC
SINGLE PHASE
50/60 HZ
Symbols Chart
Wire Nut
NOTE: Dual sided unit shown. For single sided unit
make side 1 connections and cap side 2 wiring. All
unused wiring must be properly capped.
This Sheet
Atlas Retail Dispenser
with Mechanical Display
Field Wiring Diagram.
ORA
ORA/WHT
GRN
CON TACT
CLOSURE
EARTH GROUND
PULSER
10:1
2nd PULSER FOR
2nd HOSE OUTLET
(TWIN ONLY)
Wire Color Chart
2nd PULSER FOR 2nd HOSE OUTLET (TWIN ONLY)
2.
PULSER
10:1
JUNCTION BOX
JUNCTION BOX
PULSE
+ 12V P OWER
ORA
ORA/WHT
GRN
CONTACT
CLOSURE
EARTH GROUND
Earth Ground
Screw Terminal
Earth Ground
No Connection
Connection
Black
Br own
Red
O range
Yellow
Green
Blue
Violet
G ray
White
White with black st ripe
White with red stripe
Green with yello w stripe
BLK
BRN
RED
ORA
YEL
GRN
BLU
VIO
GRA
WHT
W/B
W/R
G/Y
Field Wiring Diagram
Atlas Retail / Commercial Dispensers
Electronic / Mechanical Display
Sheet 4 of 6
07/07
FE-356G
MODEL: 9840KX
L2
N
L1
GND
COMMERCIAL ELECTRONIC UNIT
P1
2
3
4
1
2
3
4
1
P2
6
7
8
5
6
7
8
5
WHT
WHT
WHT
WHT
WHT
WHT
WHT
WHT
PU
GND
+5V
ADAPTER
FIELD WIRING CONDUIT
MAIN JUNCTION BOX
MAIN CONDUIT
DISPENSER BREAKER
SIDE 1
YEL
3.
A8
A14
NEUT - A
YEL
BRN
AUTH - A
A6
BLU
RED
MOTOR 1 HOT
MOTOR 1 FEED
BLK
ORA
MOTOR 2 HOT
MOTOR 2 FEED
WHT
G/Y
A13
A10
SEE NOTES
10 AND 11
3.
12.
MOTOR 1 FEED
BRN
ELECTRONICS PLATFORM ASSEMBLY
MICRO BREAKER
SIDE 1
A2
G/Y
A1
A11
LIGHTS
BREAKER
3.
BRN
YEL
LIGHTS-NEUTRAL
BRN
YEL
WHT
BLK
115V OR 230V
B6
AUTH - B
B8
B14
NEUT - B
PUMP I/F
1 OUT/SIDE
2 OUT/SIDE
PULSE 1A
OR PULSE 1B
PUL 1A RETURN
PUL 1B RETURN
RS-485
Earth Ground
Screw Terminal
RED
OR
Symbols Chart
Wire Nut
L2
N
L1
GND
EMERGENCY
POWER CUTOFF
Crimped
Wire Nut
2.
SYSTEM
EARTH
GROUND
LOAD CENTER
115/230 VAC
SINGLE PHASE
50/60 HZ
NOTE: Make side 1 connections and cap side 2 wiring. All
unused wiring must be properly capped.
This Sheet
Atlas Commercial Dispenser
with Electronic Display Field
Wiring Diagram.
Earth Ground
Screw Terminal
Earth Ground
No Connection
Connection
RED
GRN
WHT
BLK
GRN
WHT
BLK
BRN
ORG
YEL
GRA
BRN
ORG
YEL
GRA
PUL I/F
NC
NC
NC
NC
1.
DC CONDUIT
DC WIRES
I/F
PULSE 1
NC
RETURN
NC
DC FIELD CONDUIT
T17448-GX
Varistor Assembly
AIR GAP BARRIER
GRN
GRN
Wire Color Chart
Black
Brown
Red
Orange
Yellow
Green
Blue
Violet
Gray
White
White with black stripe
White with red stripe
Green with yellow stripe
BLK
BRN
RED
ORA
YEL
GRN
BLU
VIO
GRA
WHT
W/B
W/R
G/Y
Field Wiring Diagram
Atlas Retail / Commercial Dispensers
Electronic and Mechanical Displays
Sheet 5 of 6
07/07
FE-356G
MODEL: 9850KX
BLU
VIO
ORA
BRN
L2
N
L1
GND
COMMERCIAL ELECTRONIC UNIT
BLU
VIO
ORA
BRN
Earth Ground
Screw Terminal
FIELD WIRING CONDUIT
GRN
GRN
T17448-GX
Varistor Assembly
WHT
BLK
DISPENSER BREAKER
SIDE 1
3.
20.
AUTH A
MICRO BREAKER
SIDE 1
SEE NOTES
10 AND 11
3.
12.
12.
LIGHTS
BREAKER
MOTOR 1 FEED
MOTOR 2 FEED
SEE NOTES
10 AND 11
3.
AUTH B
LIGHTS-NEUTRAL
115V OR 230V
20.
DISPENSER BREAKER
SIDE 2
3.
5.
PUMP I/F
1 OUT/SIDE
*2 OUT/SIDE
PULSE 1
NC
RETURN
NC
PULSE 1A
PULSE 1B
PUL 1A RETURN
PUL 1B RETURN
OR
DC FIELD CONDUIT
RS-485
OR
*Single sided units only
EMERGENCY
POWER CUTOFF
Symbols Chart
L2
N
L1
GND
1.
Wire Nut
Crimped
Wire Nut
2.
SYSTEM
EARTH
GROUND
LOAD CENTER
115/230 VAC
SINGLE PHASE
50/60 HZ
NOTE: Dual sided unit shown. For single sided unit
make side 1 connections and cap side 2 wiring. All
unused wiring must be properly capped.
This Sheet
Atlas Commercial Dispenser
with Electronic Display Field
Wiring Diagram.
Earth Ground
Screw Terminal
Earth Ground
No Connection
Connection
Wire Color Chart
Black
Brown
Red
Orange
Yellow
Green
Blue
Violet
Gray
White
White with black stripe
White with red stripe
Green with yellow stripe
BLK
BRN
RED
ORA
YEL
GRN
BLU
VIO
GRA
WHT
W/B
W/R
G/Y
Field Wiring Diagram
Atlas Retail / Commercial Dispensers
Electronic and Mechanical Displays
Sheet 6 of 6
07/07
FE-356G