Middleby Marshall PS500 Oven User Manual


 
25
ENGLISH
BLOWER
MOTOR
BLOWER
MOTOR
RUN (silver)
RUN (silver)
START
(black)
START
(black)
blue
blue
brown
brown
purple
purple
red/blk
red/blk
AMPLIFIER BOARD
MODULATING
VALVE
TRANSFORMER
240Vp : 120Vs
200 VA
GAS PRESSURE
SWITCH
SAFETY
SWITCH
LEFT REAR
HEAT
SWITCH
PICKUP
ASSY
CONVEYOR SPEED
CONTROLLER
CONV
MOTOR
BLOWER
SWITCH
SAFETY
SWITCH
LEFT FRONT
TERMINAL
BLOCK
TERMINAL
BLOCK
PICKUP
ASSY
CONVEYOR SPEED
CONTROLLER
CONV
MOTOR
FOR USE IN SPLIT BELT
APPLICATIONS ONLY
TEMPERATURE
CONTROLLER
LEFT COOLING
FAN
TERMINAL
BLOCK
RFI
FILTER
REAR PANEL
GROUND
CONNECTIONS
HIGH LIMIT
THERMOCOUPLE
TEMPERATURE
THERMOCOUPLE 3
(IF PRESENT)
SAFETY
SWITCH
RIGHT REAR
SAFETY
SWITCH
RIGHT FRONT
TRANSFORMER
240Vp : 24Vs
25 VA
RESET
SWITCH
RESET
LAMP
CONVEYOR
SWITCH
AIR SWITCH 3
RIGHT FRONT
IGNITION CONTROL
MODULE
PILOT
IGNITOR
SENSOR
BURNER
BLOWER
MOTOR
GAS CONTROL
VALVE
RIGHT
COOLING
FAN
AIR SWITCH 1
RIGHT REAR
AIR SWITCH 2
LEFT REAR
CONTACTOR
CIRCUIT
BREAKERS
#1-#4
HIGH LIMIT
RESET LAMP
HIGH LIMIT
CONTROL
MODULE
HIGH LIMIT
RESET
SWITCH
CIRCUIT
BREAKER #6
CIRCUIT
BREAKER #5
CIRCUIT
BREAKER
#7
TERMINAL
BLOCK
TEMPERATURE
THERMOCOUPLES
1-2
red
white
ground
white
red
ground
red
white
ground
red
wht
gnd
red
wht
red
white
thermocouple
ground
FRONT
FLOOR
GROUND
black
white
red
brn
blue
black
white
red
brn
blue
0-20mA
INPUT
4-20V DC
OUTPUT
Fig. 5-3
Wiring Diagram, PS555G or PS570G Gas Oven with Type 2 Gas Valve, 230V, 50 Hz, 1 Ph