Steam usn-72 – CHAMPION USN72 User Manual
Page 148
L2
L1
L3
2MOL
MOTOR
WASH
440V
120V
2M
HC2
4CR
FRV
2M
1MOL
STOP
1CR
START
1M
120V CONTROLS
3MOL
RINSE
MOTOR
3M
T1
3MOL
3M
RFSW
3CR
W
R
1CR
DRIVE
MOTOR
FU1
FU2
DSS
1MOL
1M
STEAM
USN-72
701700
A
J.NEWTON
12JUNE00
1
1
2MOL
1M
TSK
N.C.
N.0.
FRSW
HC1
TSR
N.C.
N.O.
3CR
2CR
N.C.
N.O.
RT
WFSW
2CR
WT
SET FOR 5 SECONDS
SET FOR 5 SECONDS
4CR
5CR
TLS
MSW
N.O.
N.C.
2CR
3CR
5CR
L1
L3
PL
CB
SW
OFF
ON
6CR
7CR
6CR
7CR
TSW
SEE NOTE 2
TO CUSTOMER
DISCONNECT SWITCH
FUSED FOR 15A MAX. AT
440/60/3.
TKL
PRIME
SEE NOTE 1
4MOL
4M
MOTOR
MRA
(IF USED)
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.
MRA
N.O.
N.C.
N.O.
TSB
N.C.
BC1
4M
4MOL
IF USED
(IF USED)
A
REVISED THERMOSTAT CONTACT LOGIC
13JULY00 JCN
GND
RINSE AID/
SANI SIGNAL
1
47
46
45
2
15
1
2
6
5
4
3
49
50
48
21
44
42
43
8
CUSTOMER TO SUPPLY RATED VOLTAGE/PHASE/Hz,
AS SPECIFIED PER ORDER,TO DISCONNECT SWITCH.
ALL POWER SUPPLIED TO EACH CONNECTION POINT
MUST COMPLY WITH ALL LOCAL ELECTRIC CODES.
BY
DATE
DESCRIPTION
REV.
B
REV.
The Dishwashing Machine Specialists
SCALE
DR.BY
DATE
SHEET
OF
REV.
DESCRIPTION
DATE
BY
P1
P2
**
TSR
RINSE TANK THERMOSTAT
TSK
LOW TEMPERATURE CUT-OFF THERMOSTAT
TSB
BOOSTER THERMOSTAT
T1
440V:120V TRANSFORMER
RT
RINSE TANK FLOAT TIMER
HC2
RINSE TANK HEAT STEAM VALVE
HC1
WASH TANK HEAT STEAM VALVE
FU-
FUSE-TRASNSFORMER
FRSW
FINAL RINSE SWITCH
FRV
FINAL RINSE VALVE
DSS
DOOR SAFETY SWITCH
BC1
BOOSTER HEATER STEAM VALVE
3MOL
RINSE MOTOR OVERLOAD
3M
RINSE CONTACTOR
2MOL
WASH MOTOR OVERLOAD
2M
WASH CONTACTOR
1MOL
DRIVE MOTOR OVERLOAD
1M
DRIVE CONTACTOR
5CR
TABLE LIMIT SWITCH RELAY
4CR
FINAL RINSE SWITCH RELAY
3CR
RINSE TANK FLOAT HOLD-IN RELAY
2CR
WASH TANK FLOAT HOLD-IN RELAY
1CR
DOOR SAFETY SWITCH HOLD-IN RELAY
PL
POWER ON LIGHT
TLS
TABLE LIMIT SWITCH (IF USED)
RFSW
RINSE TANK FLOAT SWITCH
TSW
WASH TANK THERMOSTAT
20
5
M
CLUTCH
6
2
4
1
7
8
OFF DELAY
5
OFF DELAY
2
7
M
8
6
CLUTCH
1
4
L3
L1
L2
L1
L2
L3
L1
L2
L3
33
41
39
40
37
38
36
35
34
17
3
23
7
9
10
11
12
13
14
16
4
19
25
29
30
26
3
3
22
W
WASH TANK DOOR SAFETY SWITCH
R
RINSE TANK DOOR SAFETY SWITCH
WFSW
WASH TANK FLOAT SWITCH
DIAGRAM STATE
END OF CYCLE
TANKS EMPTY
DOORS CLOSED
POWER OFF
2
2
2
31
32
6CR
7CR
RINSE TANK FLOAT SWITCH RELAY
WASH TANK FLOAT SWITCH RELAY
CB
CIRCUIT BREAKER
SW
POWER SWITCH
51
SIGNAL
DETERGENT
4
TKL
LOW TEMP INDICATOR LIGHT
WT
WASH TANK FLOAT TIMER
MSW
MOTOR STOP SWITCH
8
3
97
4
98
98
70
L1
L3
L2
51
53
52
54
56
55
18
4M
4MOL
MRA MOTOR OVERLOAD (IF USED)
MRA MOTOR CONTACTOR (IF USED)
MRA
MRA MOTOR STOP SWITCH (IF USED)
99
28