TECH SHEET - DO NOT DISCARD PAGE 5
FOR SERVICE TECHNICIAN’S USE ONLY PART NO. W10035270
W
DOOR
SWITCH
W – NEUTRAL N
T
BU
BU
W
P8-4
P8-3 NEUTRAL
P9-1
THERMAL FUSE
196°F 91°C()
DOOR
NEUTRAL
MOTOR
P9-2
L1
BK
120 VOLTS
NEUTRAL
TERMINAL
LINKED TO
CABINET
W
BU
VSS
DATA
VDD
WIDE
PK
OR
GY
BLOWER
MOTOR
PHASE 3
PHASE 3
N.C.
PHASE 2
N.C.
PHASE 1
BU
BK
W
P3
P2
P1
PHASE 1
PHASE 2
P2-1
P2-2
P2-3
MC2-1
MC2-3
MC2-5
MC3-3
MC3-2
MC3-1
VCC
DATA
VSS
NEUTRAL
MC1-3
N.C.
L1
N.C.
MC1-1
MC1-2
MC1-4
NC
NO
MACHINE
CONTROL
ELECTRONICS
L1 LINE – BK
MOTOR
CONTROL
ELECTRONICS
BLOWER MOTOR AND CONTROL STRIP CIRCUIT (DUAL MOTOR MODEL)
R
CENTRIFUGAL SWITCH
2M
1M
5M
6M
3M
R – LINE L2
P4-3
P4-6
R
R
10k Ω
L1 LINE – BK
N.O.
COM
BK
R
BK
NC
R-W
HIGH LIMIT
THERMOSTAT
295°F (146°C)
THERMAL CUT-OFF
352°F (178°C)
HEATER
5400 W
R
G-Y
R
240 VOLTS
HEATER
RELAY 1
MACHINE
CONTROL
ELECTRONICS
P4-2
P4-1
R
R
50k Ω
INLET TEMP.
INLET
TEMP RTN
EXHAUST THERMISTOR
INLET THERMISTOR
OUTLET TEMP.
OUTLET
TEMP RTN
HEATER – SINGLE ELEMENT STRIP CIRCUIT
R
CENTRIFUGAL SWITCH
2M
1M
5M
6M
3M
R – LINE L2
OUTLET TEMP.
OUTLET
TEMP RTN
MACHINE
CONTROL
ELECTRONICS
L1 LINE – BK
N.O.
N.O.
COM
R-W
BK
NC
HIGH LIMIT
THERMOSTAT
295°F (146°C)
THERMAL
CUT-OFF
352°F (178°C)
HEATER
2700 W
R
G-Y
R
240 VOLTS
HEATER
RELAY 1
HEATER
RELAY 2
COM
BK
BK
HEATER
2700 W
R
V
INLET TEMP.
INLET
TEMP RTN
P4-3
P4-6
R
R
10k Ω
P4-2
P4-1
R
R
50k Ω
EXHAUST THERMISTOR
INLET THERMISTOR
HEATER – DUAL ELEMENT STRIP CIRCUIT
CENTRIFUGAL SWITCH
2M
1M
5M
6M
3M
W
DOOR
SWITCH
T
BU
BU
W
P8-4
P9-1
THERMAL FUSE
196°F 91°C()
4M
DRIVE MOTOR
1/3 H.P.
MAIN
1.4–
2.6
Ω
START
1.4–2.8 Ω
DOOR
MOTOR
P9-2
L1
L1
LINE – BK
BK
G-Y
120 VOLTS
BELT
SWITCH
NEUTRAL TERMINAL
LINKED TO CABINET
W
MACHINE
CONTROL
ELECTRONICS
N
BU
NC
NO
DRIVE MOTOR STRIP CIRCUIT