Service manual
Electrical Diagram
7
PHASE:
WIRES:
AMPERAGE:
WATTAGE:
HERTZ:
VOLTAGE:
MODEL NUMBER:
REVISION:
PART NUMBER:
TITLE:
NEXT ASSEMBLY :
1PH
2W+G
SEE TABLE
50/60HZ
SEE TABLE
120VAC
FINAL
SEE ELECTRICAL TABLE
NC
LD-EXPR-10
LADDER DIAGRAM
TANK
WATER
8
7
6
5
2
4
3
1
12
11
10
9
15
16
14
13
12
11
10
6
8
7
5
4
3
2
1
3
6
8
9
7
5
4
2
1
3
1
2
4
WATER LEVEL
TEMP. SENSOR
PROBE ASSY
1GPM INLET VALV E
GEAR MOTOR #1
120V, 60W
120V, 12W
120V, 10W
DUMP VALVE #1
WHIPPER MOTOR #1
120V, 66W
GEAR MOTOR #2
120V, 66W
DUMP VALVE #2
120V, 12W
WHIPPER MOTOR #2
120V, 60W
GEAR MOTOR #3
120V, 66W
GEAR MOTOR #4
120V, 66W
DUMP VALVE #3
120V, 12W
GEAR MOTOR #5
120V, 66W
120V, 60W
WHIPPER MOTOR #3
CHASSIS GROUND
( Vdd+12v)
(Vss -)
(GROUND)
(UCM DATA )
CHASSIS GROUND
4-WIRE COMMUNICATION CABLE
UCM MODULE & LAMP
120VAC SUPPLY FOR
(UCM DATA )
(GROUND)
(Vdd+12v)
( Vss-)
WHT
BLK
2-WIRE CABLE
GROUND
GROUND
BLK (Vdd+5v)
RED (SPS DATA )
WHT (GRND)
GROUND
3-WIRE CABLE
(WHT)
WHT
ORG
(WHT)
WHT
VIO
VIO
WHT
WHT
WHT
WHT
WHT
GRN
WHT
WHT
WHT
(BRN)
(BLU)
WHT
WHT
WHT
WHT
YEL
GRN
GRN
GRN
GRN
GRN
GRN
GRN
GRN
GRN
GRN
GRN
WHT
BLK
WHT
WHT
WHT
WHT
WHT
WHT
BLK
GRN
WHT
16 PIN CONNECTOR
12 PIN CONNECTOR
BLK
BLK
BLK
WHT
(GRN)
(BRN)
(BLU)
(GRN)
(BRN)
(BLU)
(GRN)
BRNBRN
STP GRN
STP BRN
STP VIO
YEL
STP YEL
YEL
STP YEL
STP BLU
REDRED
STP RED
STP GRY
STP GRY
VIO
BLU
BRN
BLK
ORG
BLU
BRN
BLK
ORG
STP VIO
TRIAC PIN ASSIGNMENTS
CAPACITOR
EXTRACTOR FAN
HEATSINK
ASSY
TRIAC
120V, 60Hz 15W
T°
GATE
ANODE2
A2
G
ANODE1
A1
G5
W3
G4
G3
W2
G2
G1
W1
UNIVERSAL CONTROL
MODULE(UCM)
FRONT DOOR
BALLAST
30W LIGHT
2.
UNIVERSAL POWER MODULE(UPM)
POWER CORD
POWER
SUPPLY
120V/60Hz
(GRN)
(BLK)
(WHT)
THERMOSTAT
MANUAL RESET
SPST 25A 125/250V
BLK #14
WHT
WHTBLK
120Vac
A2
BLK
A1
G
BLK #14
RED #14
1
WHT #14
2
TOGGLE SWITCH
SET @ 220ºF
SPST
12
HEATING
ELEMENT
SMART CARD MODULE(SPS)
4-PIN CONNECTOR
8-PIN CONNECTOR
ELEMENT
(WATTS)(AMP.)(WATTS)(WATTS) (AMP.)
(SC)EXPR10
1800 15 1450
MACHINE
TOTAL
POWER
CANADIAN MODELS
ELECTRICAL RATING TABLE
US MODELS
TOTAL
POWER
TOTAL
CURRENT CURRENT
TOTALHEATING
1. ALL WIRES SHALL BE 22 AWG TEFLON.
NOTES: UNLESS OTHERWISE SPECIFIED
2. INSTALL GROUND ON TANK BEFORE CHASSIS.