Middleby Marshall PS555G GAS KEY Spare Parts KIT Available separately. See Figure, Gas Ovens

Page 21

SECTION4-MAINTENANCE

V. KEY SPARE PARTS KIT - Available separately. See Figure 4-11.

A.Gas Ovens

Item Qty.

Part No.

Description

1

1

36939

Kit, Digital Temperature Controller

2

1

27384-0008

Motor, Conveyor Drive

3

2

22450-0052

Brushes, Drive Motor

4

1

37337

Kit, Conveyor Speed Controller

5

1

27170-0263

Assembly, Pickup, Conveyor Drive

6

1

33984

Kit, Thermocouple

7

1

97525

Fan, Cooling

8

1

27381-0069

Motor, Blower, 1 HP

9

1

39530

Air Switch

10

1

42810-0114

Kit, Ignition Module

11

1

38811

Assembly, Burner Blower/Motor

12

1

41647

Valve, Modulating Gas, 1/2"

13

1

31651

Amplifier, Modulating Valve

14

1

33983

High limit control module, 240V

15

1

41872

Transformer, 240Vp:24Vs, 25VA

B.Electric Ovens

Item Qty.

 

 

 

Part No.

 

 

 

Description

1

1

 

36939

 

 

 

 

 

 

Kit, Digital Temperature Controller

2

1

 

27384-0008

 

 

 

Motor, Conveyor Drive

3

2

 

22450-0052

 

 

 

Brushes, Drive Motor

4

1

 

37337

 

 

 

 

 

 

Kit, Conveyor Speed Controller

5

1

 

27170-0263

 

 

 

Assembly, Pickup, Conveyor Drive

6

1

 

33984

 

 

 

 

 

 

Kit, Thermocouple

7

1

 

97525

 

 

 

 

 

 

Fan, Cooling

8

1

 

27381-0069

 

 

 

Motor, Blower, 1 HP

14

1

 

33983

 

 

 

 

 

 

High limit control module, 240V

16a 1

43337

 

 

 

 

 

 

Heating element, 208V

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

16b 1

44525

 

 

 

 

 

 

Heating element, 230V

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

16c 1

44526

 

 

 

 

 

 

Heating element, 380V

 

 

 

 

 

 

 

 

 

 

 

 

 

16d

1

 

44527

 

 

 

 

 

 

Heating element, 480V

17

1

 

28041-0008

 

 

 

Contactor

18

1

 

31504

 

 

 

 

 

 

Transformer, 230Vp:120Vs, 200VA

19

1

 

44549

 

 

 

 

 

 

Contactor

20

1

 

35018

 

 

 

 

 

 

Circuit breaker block, 3-pole, 50A

21a 1

44568

 

 

 

 

 

 

Controller (380V & 480V ovens)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

21b

1

 

44914

 

 

 

 

 

 

Controller (208V, 230V, & 240V ovens)

ENGLISH

1

Fig. 4-11 - Key Spare Parts Kit

 

5

2

3

4

 

6

7

9

10

 

8

11

12

15

 

 

 

13 14

16

17

18

19

20

 

 

 

21

21

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Contents Rev. B V2 11/01 PS500 Series Gas and Electric OvensEnglish Table of Contents Description Oven UsesII. Oven Components see Figure Electrical specifications for PS555G and PS570G gas ovens InstallationQuantity Base PAD KIT see FigureIII. Ventilation System Installation KIT see FigureRequirements Recommendations2c. Legs/Casters Installation Quad Ovens IV. AssemblyRestraint Cable Installation Conveyor Installation10 Checking the conveyor tension Install the conveyor drive motor coverVI. Electrical Supply Final AssemblyAdditional Information Gas Ovens Additional Information Electric OvensAbove steps or when necessary during service main Rate regulator Must be installed in the line BeforeVII. GAS Supply System by closing its individual manual shutoff valve durGas Conversion 15 Flexible Gas Hose InstallationLocation and Description of Controls OperationII. Normal Operation STEP-BY-STEP III. Quick Reference Digital Temperature Controller IV. Quick Reference Troubleshooting Maintenance Daily MaintenanceWhen removing the conveyor, refer to -9 in , Installation II. Maintenance MonthlySplit Belt Disassembly and Cleaning III. Maintenance Every 3 MonthsRemove the idler shaft assembly from the conveyor Loosen the locking collar set screw, as shown in FigureIV. Maintenance Every 6 Months Blower BeltsLubricating the Blower Fan Bearings Gas Ovens KEY Spare Parts KIT Available separately. See FigureElectric Ovens Item Qty DescriptionThermocouples Wiring DiagramsElectricalwiringdiagrams An electrical wiring Important diagram for the oven is alsoLocated inside the machinery compartment 380V or 480V, 50/60Hz, 3 Ph
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