Viking Professional VGSO100 Скачать руководство пользователя страница 17

®

© 2009 Viking Preferred Service 

17

Component Testing

The chart shown here is a Temp-to-Resistance Chart 
for RTD.

The oven sensor is also know as a P.T.C. (Positive 
Temperature Control) device which means that as 
the temperature rises, the resistance increases.

RTD (Resistive Thermal Service)

Temperature (˚F)

Resistance (approximate)

50

1038

75

1090

100

1143

200

1350

300

1553

350

1654

400

1754

450

1852

500

1950

550

2047

600

2153

650

2238

700

2332

750

2425

800

2518

850

2609

900

2700

Component

Reading

Test Location

RTD

5 VDC

P5 connector at 
thermostat black 
to yellow

Convection 
Motor

120 VAC

Red to white at 
motor

Blower Motor

120 VAC

White to black at 
blower

High Limit

245 ˚F N.C.

Blue to black at 
high limit

Thermal Limit

160 ˚F

Black to white at 
limit

Service Diagnostics and Procedures 

Содержание Professional VGSO100

Страница 1: ...uding but not limited to the following models VGSO100 30 Gas Single Wall Oven Service Manual This manual is to be used by qualified appliance technicians only Viking does not assume any responsibility...

Страница 2: ...SHEETS BEFORE BEGINNING REPAIRS Pride and workmanship go into every product to provide our customers with quality appliances It is possible however that during the lifetime of a product service may b...

Страница 3: ...rivate clubs churches etc This warranty excludes all commercial locations such as restaurants food service locations and institutional food service locations This warranty extends to the original purc...

Страница 4: ...etain proof of original purchase to establish warranty period The return of the Owner Registration Card is not a condition of warranty coverage You should however return the Owner Registration Card so...

Страница 5: ...ATION Oven Operation Main Panel 10 Bake Broil Convect Bake and Convect Broil 11 SERVICE DIAGNOSTICS AND PROCEDURES Service Situation Chart 12 Parts Location Control Panel 13 Parts Location Rear Oven 1...

Страница 6: ...ounded 3 prong plug attached to product Flexible cord connector must be 1 2 ID 1 3 cm Cord must be agency approved for use with household gas ovens Maximum amp usage 8 0 amps Infrared broil burner rat...

Страница 7: ...with natural or propane LP gas Before beginning installation verify that the model is compatible with the intended gas supply DANGER Fire explosion hazard IF THE INFORMATION IN THIS MANUAL IS NOT FOLL...

Страница 8: ...be required U i Vi Li V iV i v i gas supply piping system during any pressure testing of that system Flexible Connections If the unit is to be installed with exible couplings and or quick disconnect t...

Страница 9: ...ated on the top left side of the oven cavity under the control panel Model Numbers Serial Numbers The model and serial number tag is located on the inner frame to the lower left behind the door V G S...

Страница 10: ...defrost foods OVEN LIGHT OVEN FUNCTION SET OVEN TEMPERATURE OFF 400 200 300 500 BROIL MIN SEC TIMER BAKE TIME START TIME CLOCK OFF BROIL BAKE CONV BAKE CONV BROIL Off On Indicator light Temperature Co...

Страница 11: ...ultiple rack use is possible for the largest baking job When roasting cool air is quickly replaced searing meats on the outside and retaining more juices and natural avor on the inside with less shrin...

Страница 12: ...X Inner Door Glass X Outer Door Glass X Door Hinge X Door Handle X Oven Racks X Oven Rack Supports X Oven RTD Temperature Sensor X Broil Burner X Broil Igniter X Bake Burner X Bake Igniter X Convecti...

Страница 13: ...ocation Thermostat OVEN LIGHT OVEN FUNCTION SET OVEN TEMPERATURE OFF 400 200 300 500 BROIL OFF BROIL BAKE CONVECTION BAKE CONVECTION BROIL Main Control High Limit Thermostat 245 F N C Selector Switch...

Страница 14: ...2009 Viking Preferred Service 14 Parts Location Rear Oven Pressure Regulator DSI Module Bake Solenoid Broil Solenoid Convection Motor 120VAC Power Cord Service Diagnostics and Procedures...

Страница 15: ...Main Oven OVEN LIGHT OVEN FUNCTION SET OVEN TEMPERATURE OFF 400 200 300 500 BROIL OFF BROIL BAKE CONVECTION BAKE CONVECTION BROIL Bake Burner Bake Igniter Broil Igniter Broil Burner Service Plug Bake...

Страница 16: ...pins in place close the door until pins stop door Lift the door up and then towards you The door will come off with the left and right locking pins holding the door hinges in place Place the door on...

Страница 17: ...rature F Resistance approximate 50 1038 75 1090 100 1143 200 1350 300 1553 350 1654 400 1754 450 1852 500 1950 550 2047 600 2153 650 2238 700 2332 750 2425 800 2518 850 2609 900 2700 Component Reading...

Страница 18: ...d Verify supply voltage No broil Bake igniter Bake solenoid Thermostat Selector switch DSI module Verify 120 VAC Verify 8 18 VDC Verify supply voltage Verify contacts closed Verify supply voltage No c...

Страница 19: ...in range ohm each wire to ground If resistance is present then the RTD is grounded and the physical wires must be checked for a grounded connection If the RTD resistance is within range and the wires...

Страница 20: ...is located on the right hand side by the cooling fan To access the limiter remove the oven from installation The main top will need to be removed and the limiter will be visible along the right hand s...

Страница 21: ...120 VAC from terminals L1 double black wire to L2 neutral double white wire and should supply 120 VAC to P7 black of thermostat Electronic Thermostat The thermostat controls the temperature to the ov...

Страница 22: ...SI Direct Spark Ignition module provides spark ignition for the oven burners When the oven receives an input from the end user the selector switch will send a signal to the DSI module for the appropri...

Страница 23: ...from Selector BROIL J1 10 Black Line Voltage to DSI module Bake Mode 1 Set the Volt Ohm meter to read 120 VAC 2 Verify 120 VAC at module position 4 white and 10 black If no voltage is present verify...

Страница 24: ...OT use voltage above 8 to 18 VDC to operate the solenoids To access the bake and broil solenoids remove the unit form installation and remove the rear cover The bake and broil solenoids are located on...

Страница 25: ...2009 Viking Preferred Service 25 Wiring and Schematics...

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