Champion USN-72 Technical Manual page 144

120V CONTROLS
1
SW
OFF ON
1
51
CB
59
58 8CR
56
57
LRTT
56
KR
START
1CR STOP
3 5 8
4
1M
N.O.
3CR
4 16
N.C.
N.C.
16
N.0.
N.O.
2CR
19
N.C.
W
3
6CR
23
7CR
3 26
FRSW
4
TLS
3
WFSW
RFSW
3
CUSTOMER TO SUPPLY RATED VOLTAGE/PHASE/Hz,
REV.
AS SPECIFIED PER ORDER,TO DISCONNECT SWITCH.
ALL POWER SUPPLIED TO EACH CONNECTION POINT
D ADDED LOW RINSE TEMPERATURE TIMER
MUST COMPLY WITH ALL LOCAL ELECTRIC CODES.
DR.BY J.NEWTON SCALE
DATE SHEET 1 OF 1
30OCT97
2
3
58
57
5 6
7
6
4 8
53
3 9
2
10
1 11
1
8
2
SEE NOTE 1
MSW
2CR 3CR 5CR 1MOL
6 7 9 10 11
N.O.
N.C.
4CR
6 15
FRV
RINSE AID/
SANI SIGNAL
TSR 17
TSB 18
TSW 20
DSS
R
21
WT
SET FOR 5 SECONDS
CLUTCH
1 4
2
7
M
6
8
5
OFF DELAY
RT
SET FOR 5 SECONDS
CLUTCH
1 4
7 2
M
6
8
5
OFF DELAY
TSK
N.C.
N.0.
DESCRIPTION DATE BY
21APRIL98 JCN
PL
53 RL
DETERGENT
SIGNAL
1M
2MOL 3MOL
12 13 14 2M
3M
2
HC2
BC1
HC1
22 1CR
25 2CR 2
28 3CR
4CR
29
30 5CR 2
6CR
31
7CR
32
8CR
54 2
REV. DESCRIPTION DATE
440V/60Hz/3
L1 L2 L3
GND
1MOL 1M
L1 42 33
L2 43 34
L3 44 35
2MOL 2M
L1 45 36
L2 46 37
L3 47 38
3MOL 3M
L1 48 39
L2 49 40
L3 50 41
L1 L3
FU1 FU2
P1 P2
440V
T1
120V
1 2
NOTES
1. REMOVE JUMPER ACROSS N.O. 5CR
CONTACT WHEN TABLE LIMIT SWITCH IS
USED.
DIAGRAM STATE
POWER OFF
DOORS CLOSED
TANKS EMPTY
END OF CYCLE
BY
The Dishwashing Machine Specialists
DRIVE
MOTOR
WASH
MOTOR
RINSE
MOTOR
1CR DOOR SAFETY SWITCH HOLD-IN RELAY
2CR WASH TANK FLOAT HOLD-IN RELAY
3CR RINSE TANK FLOAT HOLD-IN RELAY
4CR FINAL RINSE SWITCH RELAY
5CR TABLE LIMIT SWITCH RELAY
6CR WASH TANK FLOAT SWITCH RELAY
7CR RINSE TANK FLOAT SWITCH RELAY
8CR LOW TEMP RELAY
1M DRIVE CONTACTOR
1MOL DRIVE MOTOR OVERLOAD
2M WASH CONTACTOR
2MOL WASH MOTOR OVERLOAD
3M RINSE CONTACTOR
3MOL RINSE MOTOR OVERLOAD
BC1 BOOSTER STEAM SOLENOID VALVE
CB CIRCUIT BREAKER
DSS DOOR SAFETY SWITCH
FRSW FINAL RINSE SWITCH
FRV FINAL RINSE FILL VALVE
FU- FUSE-TRASNSFORMER
HC1 WASH TANK STEAM SOLENOID VALVE
HC2 RINSE TANK STEAM SOLENOID VALVE
KR KEYED RESET SWITCH
LRTT LOW RINSE TEMPERATURE TIMER
MSW MOTOR STOP SWITCH
PL POWER ON LIGHT
RFSW RINSE TANK FLOAT SWITCH
R RINSE TANK DOOR SAFETY SWITCH
RL RESET LIGHT
RT RINSE TANK FLOAT TIMER
SW POWER SWITCH
T1 440V:120V TRANSFORMER
TKL LOW TEMP INDICATOR LIGHT
TLS TABLE LIMIT SWITCH
TSB BOOSTER THERMOSTAT
TSK LOW TEMPERATURE CUT-OFF THERMOSTAT
TSR RINSE TANK THERMOSTAT
TSW WASH TANK THERMOSTAT
W WASH TANK DOOR SAFETY SWITCH
WFSW WASH TANK FLOAT SWITCH
WT WASH TANK FLOAT TIMER
USN-72
STEAM
701541
B
REV.
D