Crane 721 - Figure 47. Wiring Harnesses

Model 721 Parts Manual
82 7210013
March, 2000
Figure 47. Wiring Harnesses
RELAY
CONTROL
INNER
DOOR SW.
TRAP
DOOR
CLOSED
TRAP
DOOR
OPEN
21
3
10
COIL
TEMP.
SEN.
DEL. PAN
SWITCH
"A" RAIL
PCB
"B" RAIL
PCB
"C" RAIL
PCB
"D" RAIL
PCB
"E" RAIL
PCB
"F" RAIL
PCB
24VAC
COIN
POWER
SERVICE
KEYPAD
SELECTION
KEYPAD
CREDIT
DISPLAY
DOOR
SW.
12
11
9
13 14
15 17
1 2
9 7 5 3
2
1
0
8 6 4 2 0
REFRIGERATION ASSEMBLY
COND.
FAN
HEATER
COMP.
EVAP.
FAN
HEATER
SAFETY-
STAT
LINE
CORD
MAIN
SWITCH
15A
BREAKER
TRAP
DOOR
MOTOR
6
4
20
120V
VAL.
POWER
4A
BREAKER
EMI
FILTER
24V
XFMR
120V
COIN
PWR.
PCB
TRIAC
120V VAL. PWR.
DUMB
COIN
CONTROLLER
PCB
MAKA PULSE MARS PULSE
SERIAL VAL.
MDB COIN
INTERFACE
PCB
16
8
7
5
24
23
22
22
BALLAST BALLAST
BALLAST BALLAST
STARTER
RIGHT LIGHT ASSY.
COMMON PARTS WITH
LEFT LIGHT ASSY.
STARTER
LEFT
LIGHT
ASSY.
TYP. 5 MOTOR TRAY HARNESS
TYP. 10 MOTOR TRAY HARNESS
POWER PANEL
ASSY.
LIGHT
LIGHT
8 6 4
721p0048
EXEC. MECH
25