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NOTE: THIS DRAWING FOR DETERMINATION OF WIRE SIZE AND QUANTITY OF
WIRES FOR INTERCONNECTION PURPOSES ONLY. NOT INTENDED TO BE AN
ACCURATE DEPICTION OF COMPONENT POSITION IN CONTROL CABINET.
ALL MOTOR AND HEATER WIRES FROM THE DISHMACHINE WILL WIRE
DIRECTLY TO THE CONTROLLING CONTACTOR FOR THAT DEVICE.
ELECTRICAL SUPPLY CONNECTION #1 WILL WIRE TO THE INPUT POWER
TERMINAL BLOCK.
50 AMP ELECTRICAL SERVICE FOR CONNECTION # 2 WILL WIRE DIRECTLY TO
THE INPUT SIDE OF CONTACTOR.
WIRES LABELED "SP1" AND "SP2" ARE SPARE WIRES AND ARE INTENDED TO
TERMINATE AT THE TERMINAL STRIP.
15A AT 90°C
MIN. WIRE RATING
3 - GREEN WIRES FOR GROUND
9 - WIRES FOR MOTOR WIRING
NUMBERED 33-41
ADD 3 MOTOR WIRES
NUMBERED 54-56 AND 1 GREEN
WIRE FOR MODELS WITH
OPTIONAL MRA TABLE
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.
DR.BY
J.NEWTON
SCALE
NONE
DATE
5MAR01
SHEET
1
OF
20A AT 90°C
MIN. WIRE
86
- TO RINSE HEATER #1
86
89
- TO RINSE HEATER #2
89
92
- TO RINSE HEATER #3
92
RATING
87
- TO RINSE HEATER #1
87
90
- TO RINSE HEATER #2
90
9 - WIRES FOR RINSE
93
- TO RINSE HEATER #3
93
88
- TO RINSE HEATER #1
88
91
- TO RINSE HEATER #2
91
TANK HEATER
- TO RINSE HEATER #3
94
94
WIRING
NUMBERED 86-94
20A AT 90°C
80
- TO WASH HEATER #1
80
83- TO WASH HEATER #2
83
MIN. WIRE
81
- TO WASH HEATER #1
81
RATING
84
- TO WASH HEATER #2
84
82
- TO WASH HEATER #1
82
85
- TO WASH HEATER #2
85
6 - WIRES FOR WASH
TANK HEATER
WIRING
NUMBERED 80-85
GREEN
- TO DRIVE MOTOR GROUND
33
- TO DRIVE MOTOR
34
- TO DRIVE MOTOR
35
- TO DRIVE MOTOR
GREEN
- TO WASH MOTOR GROUND
36
- TO WASH MOTOR
37
- TO WASH MOTOR
38
- TO WASH MOTOR
GREEN
- TO RINSE MOTOR GROUND
39
- TO RINSE MOTOR
40
- TO RINSE MOTOR
41
- TO RINSE MOTOR
GREEN
- TO MRA MOTOR GROUND
54
- TO MRA MOTOR
55
- TO MRA MOTOR
56
- TO MRA MOTOR
REV.
DESCRIPTION
DATE
1
CONNECTION #1
CONNECTION #2
CUSTOMER SUPPLIED
CUSTOMER SUPPLIED
440/60/3
440/60/3
50A AT 90°C
50A AT 90°C
MIN. WIRE RATING
MIN. WIRE RATING
1L1 1L2 1L3
GND
2L1
2L2
2L3
GND
INPUT BLOCK
HC2
MAIN
CONTROL
CABINET
REMOTELY
HC1
LOCATED
SPARE WIRE # 1
IF USED
SPARE WIRE # 2
FROM ASSOC. OVLD
FROM ASSOC. OVLD
FROM ASSOC. OVLD
FROM ASSOC. OVLD
120V RINSE AID SIGNAL
42
43
44
45
46
47
48
49
50
51
52
53
120V DETERG SIGNAL
1M
2M
3M
4M
IF USED
BY
REV.
DESCRIPTION
DATE
ELECTRIC HEAT
MODELS
15A AT 90°C
MIN. WIRE
GND
RATING
GREEN
3 - WHITE WIRES
WHITE
2
2
NUMBERED 2 FOR 120V
3
3
3
3
NEUTRAL
4
4
5
5
6
6
1 - GREEN FOR GROUND
98
98
70
70
17
17
20 - WIRES FOR CONTROL
10
10
CIRCUIT NUMBERED 3, 3,
16
16
11
4, 5, 6, 98, 9, 10, 16, 17, 19,
19
19
20, 22, 29, 30, 31, 32, 97,
20
20
22
22
SP1, SP2, 14, AND 15.
29
29
30
30
31
31
ADD ONE CONTROL WIRE
32
32
97
97
NUMBERED 70 FOR
SP1
SP1
MODELS WITH OPTIONAL
SP2
SP2
15
15
WHITE
2
WHITE
2
WIRE #17 WILL
14
14
CONNECT ON THE
TERMINAL STRIP
WIRING TROUGH
MACHINE END
LOCATED ON
DIRECTLY TO THE
FRONT OF
WASH/RINSE
OPEN TERMINAL ON
TANKS
THE HI-LIMIT
THERMOSTAT
CARRYING WIRE #95
ON OPPOSING
TERMINAL. WIRE #20
WILL CONNECT TO HI-
LIMIT THERMOSTAT
USS O'KANE
USN-72 ELECTRIC
BY
WIRING INTERCONNECTIONS
B
The Dishwashing Machine Specialists
REV.
B701729 - 1
-1 MODIFIED 10 ARP 02 BY MJM PER GT
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