Moffat trubofan G32 Manuals

Moffat trubofan G32 Manuals

Manuals and User Guides for Moffat trubofan G32. We have 2 Moffat trubofan G32 manuals available for free PDF download: Service Manual, Specifications

Moffat trubofan G32 Service Manual

Moffat trubofan G32 Service Manual (75 pages)

Brand: Moffat | Category: Convection Oven | Size: 4.25 MB

Table of Contents

G32 Convection Oven Service

2
- Table of Contents
  2
- 1 Specifications
  
  4
- 2 Installation
  
  6
- 3 Operation
  
  10
  - Description of Controls
    10
  - Explanation of Control System
    11
- 4 Maintenance
  
  14
  - Cleaning
    14
  - Routine Procedures
    15
- 5 Trouble Shooting Guide
  
  16
6. Service Procedures

21
- 6 Service Procedures
  
  21
  - Fault Diagnosis
    23
    
    Oven Does Not Operate / Start
    23
    
    No Heat/Burner Not Working
    23
    
    Burner Noisy (Burner Blowback / Backfire)
    27
    
    Fan Does Not Operate
    27
    
    Oven Light Not Illuminating-Door Open
    27
    
    Oven Light Not Illuminating-Door Closed
    27
    
    No Water Injection / Steam
    27
    
    Continuous Water out of Oven Water Nozzle
    28
    
    Minute Timer no Time up Buzzer
    28
    
    Minute Timer no Time up Indicator
    28
    
    No Temperature Control (Temperature Overrun)
    28
    
    Slow Recovery
    28
    
    No Thermostat Heating Indicator
    28
    
    Roast Timer (180 Minute) will Not Time down
    29
    
    No Hold Indicator
    29
    
    Holding Temperature Incorrect
    29
  - Access
    30
    
    Control Panel
    30
    
    Service Panel (Side Panel)
    30
    
    Service Panel (Rear Panels)
    30
    
    Burner Access Panel
    30
    
    Manual Isolating Valve / Gas Control Valve Access Panel
    30
  - Replacement
    31
    
    Control Panel-Rear
    31
    
    Lamp Bulb / Glass
    31
    
    Door Microswitch
    31
    
    Indicator Neon Light
    31
    
    Power / Roast / Lights / Water Switches
    32
    
    Buzzer
    32
    
    Hold Relay
    32
    
    Bake Timer
    32
    
    Roast Timer
    33
    
    Thermostat
    33
    
    Hold Thermostat
    34
    
    Water Solenoid
    34
    
    Water Solenoid Cleaning
    34
    
    Spray Nozzle
    34
    
    Fan
    35
    
    Motor
    35
    
    Overtemp (UK Units Only)
    35
    
    Volt Transformer (Usa/Canada Units Only)
    35
    
    Ignition Box
    36
    
    Ignition Electrodes
    36
    
    Gas Control Valve
    36
    
    Burner Injector
    37
    
    Burner
    37
    
    Outer Glass
    37
    
    Inner Glass
    38
    
    Door Seals
    38
    
    Door Pivot Bushes
    38
    
    Stainless Steel Door Outer Glass
    38
  - Adjustment / Calibration
    39
    
    Stainless Steel Door Inner Glass
    39
    
    Regulator Adjustment
    39
    
    Thermostat Calibration
    39
    
    Confirming Overtemp Thermostat Calibration (UK Units Only)
    40
    
    Door Microswitch Adjustment
    40
    
    Door Catch Adjustment
    41
    
    Door Alignment
    41
    
    Hold Temperature Adjustment
    41
    
    Minute Timer Zero Position Adjustment
    41
    
    Burner Injector Alignment
    41
- 7 Circuit Schematics
  
  42
  - 100-120V 60Hz (USA, Canada)
    44
- 8 Electrical Wiring Diagrams
  
  48
  - 220-240V 50Hz (Not United Kingdom)
    49
- 9 Spare Parts
  
  54
  - Parts Diagram
    57
  - 11.2 Control Panel Assembly
    60
  - 11.4 Gas Piping Assembly
    66
  - Service Contacts
    68
- APPENDIX A. Ignition Box Replacement Kits
  
  70
- APPENDIX B. Ignition Box Specifications
  
  74

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Moffat Convection Oven Brochure

Brand: Moffat | Category: Convection Oven | Size: 1.15 MB

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