Middleby Cooking Systems Group manual Wiring diagram, PS536 Electric Oven 380V, 50 Hz, 3 Ph

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SECTION5-ELECTRICALWIRINGDIAGRAMS

Fig. 5-2 - Wiring diagram, PS536 Electric Oven

380V, 50 Hz, 3 Ph

RESET LAMP

TERMINAL BLOCK

CONVEYOR SWITCH	CONTROLLER			PICKUP
TRANSFORMER 208V PRI. 120V SEC.	CONVEYOR SPEED
CIRCUIT BREAKER 2A				DRIVE MOTOR
	MOTOR	COMPARTMENT	SAFETY	SWITCH
	MACHINERY	COMPARTMENT	SAFETY	SWITCH

HIGH LIMIT CONTROL MODULE	THERMO- COUPLE
	RESET SWITCH

L1 L2 L3 N

FUSES 60A

CIRCUIT BREAKER 15A

	PICKUP
	CONTROLLER
	SPEED
OVENS ONLY	CONVEYOR
SPLIT BELT	DRIVE MOTOR

CONTACTOR

3-PHASE RELAY

		BLOWER	SWITCH
			CONTROLLER
			TEMPERATURE
COOLING	FAN	THERMO- COUPLE
COOLING	FAN
BLOWER	MOTOR	AIR	PRESSURE SWITCH

HEATER 8kW

HEATER 8kW

ENGLISH

IMPORTANT

An electrical wiring diagram for the oven is also located inside the machinery compartment.

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Image 27

Contents PS536 Gas and Electric Ovens English Table of Contents Conveyor Drive Motor Moves the conveyor III. Oven SpecificationsOven Uses II. Oven Components see FigureElectrical specifications for electric ovens per oven cavity Installation Installation Kit Installation KIT see FigureOther ventilation concerns II. Ventilation SystemRequirements RecommendationsTop panel and base pad installation III. AssemblyStacking Restraint Cable InstallationAssembling and tensioning the conveyor Conveyor Installation10 Conveyor placement Final AssemblyConnection Rate regulator Must be installed in the line BeforeVI. Electrical Supply VII. GAS SupplyGas Conversion Gas Utility Rough-In RecommendationsLocation and Description of Controls If the oven uses this Digital Temperature Controller Turn the Blower switch to the on I positionII. Normal Operation STEP-BY-STEP Sary Press the Set Point Unlock keys at Same time. Wait 5b. Adjust the temperatureTemperature, if neces Controller to a desired setLight III. Quick Reference Digital Temperature ControllersSP Lock OvertempActual IV. Quick Reference Troubleshooting Perform the normal startup procedure Maintenance DailyII. Maintenance Monthly III. Maintenance Every 3 MonthsSplit Belt Disassembly and Cleaning Disassembling the idler shaft Slide the two sections of each shaft apartLubricating the Blower Fan Bearings IV. Maintenance Every 6 MonthsKEY Spare Parts KIT Available sepa- rately. See Figure Blower BeltElectrical Wiring Diagrams Wiring diagram, PS536 Electric Oven 208/230V, 60 Hz, 3 Ph Wiring diagram, PS536 Electric Oven 380V, 50 Hz, 3 Ph English Français