Champion USN-72 Technical Manual page 149

120V CONTROLS
1
SW
OFF ON
51
CB
3
3
START
TSK 2CR
1CR STOP
4
5 6 8
1M
98
8
4
TSR
3CR
4 16 16A
TSB
16B
TSW
2CR
4
19
DSS
W R
3A 21
22
3
3
FRSW
4 29
(IF USED)
TLS
3B
30
WFSW
3C
31
RFSW
3D
32
CUSTOMER TO SUPPLY RATED VOLTAGE/PHASE/Hz,
REV.
AS SPECIFIED PER ORDER,TO DISCONNECT SWITCH.
ALL POWER SUPPLIED TO EACH CONNECTION POINT
A REVISED THERMOSTAT CONTACT LOGIC
MUST COMPLY WITH ALL LOCAL ELECTRIC CODES.
B REVISED SYMBOLS AND WIRE NUMBERS
DR.BY J.NEWTON SCALE
DATE SHEET 1 OF
12JUNE00 1
2
3
SEE NOTE 1 SEE NOTE 2
3CR MRA MSW 5CR
1MOL
7 70 9 10 11
PRIME
4CR
8 97
15
4
17
18
20
SET FOR 5 SECONDS
3 6CR
23 CLUTCH
1
7
3
8
OFF DELAY
SET FOR 5 SECONDS
7CR
3 26 CLUTCH
1
7
3 8
OFF DELAY
DESCRIPTION DATE BY
13JULY00 JCN
23OCT03 JAM
PL
2A
DETERGENT
SIGNAL
2
IF USED 1M
2MOL 3MOL 4MOL 2
12 13 99 14
2M
2
3M
2
4M
2
98 TKL
15
2B
RINSE AID/
SANI SIGNAL
FRV
97
2C
2D
17
HC2
2F
18
BC1
20
2E
HC1
2
22
1CR
WT
2 2
4
2
M
6
25 2
2
5
2CR
RT
2 2
4
2
M
6
2
28
5
3CR
2
29
4CR
2
30
5CR
2
31
6CR
2
32
7CR
REV. DESCRIPTION DATE
TO CUSTOMER
DISCONNECT SWITCH
FUSED FOR 15A MAX. AT
440/60/3.
L1 L2 L3
GND
1MOL
L1
L2
L3
2MOL
L1
L2
L3
3MOL
L1
L2
L3
4MOL
L1
L2
L3
(IF USED)
L1 L3
FU1 FU2
P1 P2
440V
T1
120V
1 2
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
1M DRIVE CONTACTOR
1MOL DRIVE MOTOR OVERLOAD
2M WASH CONTACTOR
2MOL WASH MOTOR OVERLOAD
3M RINSE CONTACTOR
3MOL RINSE MOTOR OVERLOAD
4M MRA MOTOR CONTACTOR (IF USED)
4MOL MRA MOTOR OVERLOAD (IF USED)
BC1 BOOSTER HEATER STEAM VALVE
CB CIRCUIT BREAKER
DSS DOOR SAFETY SWITCH
FRSW FINAL RINSE SWITCH
FRV FINAL RINSE VALVE
FU- FUSE-TRASNSFORMER
NOTES
1. REMOVE JUMPER ACROSS WIRES 70
AND 9 WHEN RACK ADVANCE TABLE IS
USED.
2. REMOVE JUMPER ACROSS N.O. 5CR
CONTACT WHEN TABLE LIMIT SWITCH IS
USED.
BY
The Dishwashing Machine Specialists
1M
42 33
43 34 DRIVE
44 35 MOTOR
2M
45 36
46 37 WASH
MOTOR
47 38
3M
48 39
49 40 RINSE
50 41 MOTOR
4M
51 54
52 55 MRA
MOTOR (IF USED)
53 56
HC1 WASH TANK HEAT STEAM VALVE
HC2 RINSE TANK HEAT STEAM VALVE
MRA MRA MOTOR STOP SWITCH (IF USED)
MSW MOTOR STOP SWITCH
PL POWER ON LIGHT
RFSW RINSE TANK FLOAT SWITCH
R RINSE TANK DOOR SAFETY SWITCH
RT RINSE TANK FLOAT TIMER
SW POWER SWITCH
T1 440V:120V TRANSFORMER
TKL LOW TEMP INDICATOR LIGHT
TLS TABLE LIMIT SWITCH (IF USED)
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
DIAGRAM STATE
POWER OFF
DOORS CLOSED
TANKS EMPTY
END OF CYCLE
USN-72
STEAM
701700
B
REV.
B