Middleby Marshall PS570S User Manual
22
ENGLISH
page
1
FRANÇAIS
page
49
ES
PAÑOL
página
73
Middleby Cooking Systems Group 1400 Toastmaster Drive Elgin, IL 60120 USA (847)741-3300 FAX (847)741-4406
24-Hour Service Hotline: 1-(800)-238-8444
www.middleby.com
SECTION 5 - ELECTRICAL WIRING DIAGRAM
TERMINAL
BLOCK
GRN
GND
(E)
BLK
RED
BLK
BLK
RED
RED
CONTACTOR
BLK
BLK
BLK
BLK
BRN
WH
T
BLU
BRN
PURPLE
RED/BLK
RUN
CAPACITOR
(SILVER)
START
CAPACITOR
(BLACK)
WHT
BLK
SAFETY
SWITCHES LEFT
REAR
SAFETY
SWITCHES RIGHT
REAR
SAFETY SWITCH
MACHINERY
CPT
AIR
SWITCH
1
N.O.
AIR
SWITCH
2
N.O.
HEAT
SWITCH
BLK
ORN
ORN
N.O.
COM
HIGH
LIMIT
(N.C.
-
OPENS
650°F/343°C)
O
R
N
PURPLE
TEMPERATURE
CONTROLLER
THERMO- COUPLES
PURPLE/WHT
PURPLE
BLU/WHT
BLU
ORN/WHT
ORN
AMPLIFIER
BOARD
INPUT
0-20
mA
INPUT
24
VAC
MODULATING
VALVE
OUTPUT
0-20
VDC
BLK
BLK
YLW
BLK
BLK
WHT
RED
1A
TRANSFORMER
24V 115V
YLW
RELAY
COIL
BURNER
BLOWER
MOTOR
YLW
RED
BLK
WHT
BRN
IGNITION MODULE
PILOT IGNITOR SENSOR
TO
GAS
CONTROL
PILOT
OUTLET
GND
(E)
COMBINATION GAS
CONTROL
VALVE
GRN
BLU
WHT
RED
BLOWER SWITCH
BLK
CONVEYOR
SWITCH
BRN
BRN
BRN
BRN
W
H
T
WHT
WHT
THERMOCOUPLE
HIGH
LIMIT
AND
INDICATOR
LAMP
(L1)
(L2)
HIGH
LIMIT
COOLING
FAN
(LEFT)
COOLING
FAN
(RIGHT)
BLOWER
MOTOR
COIL
CONVEYOR
DRIVE
MOTOR
PICKUP
CONVEYOR
SPEED
CONTROLLER
BLK
BLK
RED
WHT
BLK
WHT
RED
WHT
BLK
WHT
BLK
YLW
CONVEYOR
DRIVE
MOTOR
PICKUP
CONVEYOR
SPEED
CONTROLLER
BLK
BLK
RED
WHT
BLK
WHT
RED
WHT
BLK
WHT
BLK
YLW
WHT
SPLIT
BELT
OVENS
ONLY
COOLDOWN
(N.O.)
180°F/82°C
9A