Viking VUAR140 Troubleshooting Guide

VIKING PREFERRED SERVICE TROUBLESHOOTING GUIDE & TESTING PROCEEDURES

PROBLEM POSSIBLE CAUSE TEST PROCEDURE-ACTION Compressor kicks out on Air circulation on high side: overload (continued)

PROBLEM POSSIBLE CAUSE TEST PROCEDURE- Freezer compartment too High ambient temperature Locate in

PROBLEM POSSIBLE CAUSE TEST PROCEDURE-ACTION Internal Sweating Abnormal usage Instruct customer to cover foods and liqui

PROBLEM POSSIBLE CAUSE TEST PROCEDURE-TEST Door will not close or will Gasket binding Adjus

CHECKING CONTINUITY To make component or wiring measurements, set an ohmmeter’s RANGE switch at R x 1 (unless directed otherwise.) For all “ground”

COMPONENT TEST PROCEDURE METER READING MOTORIZED Disconnect the wire terminals from Approximately

COMPONENT TEST PROCEDURE METER READING PTC START The PTC Start Relay cannot be tested. RE

COMPONENT TEST PROCEDURE METER READING TIMER (Continued) 1b. Mallory Timer: Touch the Mallory

WHAT’S IN WATER INGREDIENT EFFECT CORRECTION A. IT AFFECTS ICE QUALITY Algae or Sulfides Objectionable Carbon Filter Taste and Odo

WHAT’S IN WATER C. WATER TESTING Water testing is necessary to determine the amount of minerals in a water supply that affect ice and the ice make

TABLE OF CONTENTS Freestanding Gas Range---------------------------------------------------------------------- 4 VBSC Side by Side Refrigerator-----

TROUBLE SHOOTING GUIDE --- UNDERCOUNTER ICE MACHINE --- PROBLEM PROBABLE CAUSE

TROUBLE SHOOTING GUIDE ---UNDERCOUNTER ICE MACHINE --- PROBLEM PROBABLE CAUSE

TROUBLE SHOOTING GUIDE ---UNDERCOUNTER ICE MACHINE--- PROBLEM PROBABLE CAUSE

WINE COOLER Problem Possible Cause / Solution Odor in cabinet Interior needs cleaning Noisy operation / cabinet vibrates Cabinet not

TROUBLESHOOTING GUIDE ----DISHWASHER ---- PROBLEM PROBABLE CAUSE SOLUTI

Continuous Drain 5. Check for leaks: (Con’t) 5a. At door 5a. Plum and square dishwasher 5b. Lens cover for interior light 5b.

To clean pump: • You can reach the drain pump from inside the machine. First remove the coarse strainer and the fine strainer. Then you can remove

VOLTAGE READINGS POINT NORM DRAIN HEAT WASH DRY *DRAIN 12

POOR DISHWASHING RESULTS Try the following remedies. Poor results may not always be caused by the dishwasher. Read through the chart below before co

POOR DISHWASHING RESULTS (Con’t) Problem Possible Cause Suggested Remedy Small particles Wash arm or arms Be sure a utensil or handle ha

TROUBLE SHOOTING GUIDE__---- FREESTANDING GAS RANGE ---- PROBLEM PROBABLE CAUSE CORRECTION 1. No bake

POOR DISHWASHING RESULTS (Con’t) Problem Possible Cause Suggested Remedy Cloudy film on Too much detergent If vinegar or citric acid rins

POOR DISHWASHING RESULTS (Con’t) Problem Possible Cause Suggested Remedy Water left in Dishwashing Allow dishwasher to complete cycle. bo

OUTDOOR GAS GRILL NOTE: Check the thermal – couple capillary tube connection at the I/R safety valve, make sure it is tight before condemning the th

CAST IRON “H” BURNER REMOVAL • Remove the Porcelain Grill Grates • Remove the Flavor Generator Plates. • Do not remove the six

TROUBLE SHOOTING GUIDE ----OUTDOOR GAS GRILLE--- PROBLEM PROBABLE CAUSE CORRECTION 1. Grill won’t light when the 1A. Remove

TROUBLE SHOOTING GUIDE ----OUTDOOR GAS GRILLE---- USE AND CARE ( CLEANING AND MAINTENANCE ) 1. Spider and insect Spiders and insects can

TROUBLE SHOOTING GUIDE ------------- OUTDOOR GAS GRILLE---------------- USE AND CARE (CLEANING AND MAINTENANCE) Clean greasy parts with a

VIKING COMPACTOR ** SERVICE TIPS ** CONDITION POSSIBLE CAUSE REMEDY Motor runs but

VIKING COMPACTOR WIRING DIAGRAMS 39

VGDO271 TESTING PROCEDURES Service Information Electronic Range Control (ERC) operates in conjunction with a transformer/relay board 1, relay board 2,

TROUBLE SHOOTING GUIDE__---- FREESTANDING GAS RANGE ---- PROBLEM PROBABLE CAUSE CORRECTION 5. Gas flo

TESTING PROCEDURES Temperature Calibration Offset The ERC incorporates ± 35° F. calibration offset capabilities for the oven. This adjustment will

TESTING PROCEDURES Relay Board 2 The relays for oven light, bake, broil, convection element, convection fan and double line break are controlled by

COMPONENT TESTING INFORMATION Illustration Components Test Procedures Results Oven light socket Test continuity recep

COMPONENT TESTING INFORMATION Illustration Components Test Procedures Results Broil Burner Verify gas is supplied P

COMPONENT TESTING INFORMATION ERC mylar touch system Illustration Component Test Procedure

COMPONENT TESTING INFORMATION Illustration Component Teat Procedure Results ERC Controlled Quick test mode Press and hold Bake Time pad f

COMPONENT TESTING INFORMATION 47

COMPONENT TESTING INFORMATION Continuity is indicated as 100 and below. Each pad must be pressed to perform the following test.

TESTING PROCEDURES --VEDO273 Ele. OVEN Service Information The ERC operates in conjunction with a transformer/ relay board 1, relay board 2, and oven

TESTING PROCEDURES Temperature Calibration Offset The ERC incorporates ± 35°F calibration offset capabilities for the oven. This adjustment will no

TROUBLE SHOOTING GUIDE__---- FREESTANDING GAS RANGE ---- PROBLEM PROBABLE CAUSE CORRECTION 12. Inter

TESTING PROCECURES Oven Light Relay -- K10 Drive voltage at J1 connector Pins 1 and 4. 1. Turn off power to oven. 2. Attach voltmeter lead to E3 (n

COMPONENT TESTING INFORMATION ERC Mylar touch system -- ERC5800 Illustration Component Test Procedure Results See illustrations

COMPONENT TESTING INFORMATION Illustration Component Test Procedure Result ERC4800 Quick test mode Press and hold BAK

COMPONENT TESTING INFORMATION (BLOCK DIAGRAM) 54

COMPONENT TESTING INFORMATION Continuity is indicated as 100 and below. Each pad must be press to perform the following test.

TROUBLESHOOTING GUIDE ---Dual Fuel / Self-clean / VDSC - VESO 105 - VED0 205--- PROBLEM PROBABLE CAUSE

TROUBLESHOOTING GUIDE ----Dual Fuel / Self-clean / VDSC - VESO 105 - VEDO 205--- PROBLEM PROBABLE CAUSE

TROUBLESHOOTING GUIDE ---Dual Fuel / Self-clean / VDSC - VES0 105 - VEDO 205--- PROBLEM PROBABLE CAUSE

VOLTAGE READINGS Measured with door open T4 107VAC 70VAC T3 4VAC 16VAC T2 4VAC 16VAC T1 5VAC 1VAC MEASURED WITH DOOR LOCKED T

PRINTED CIRCUIT BOARD WIRING FOR RELAYS T4 – T3 – T2 – T1—T6 – T5

TROUBLE SHOOTING GUIDE__---- FREESTANDING GAS RANGE ---- PROBLEM PROBABLE CAUSE CORRECTION 18.Flashba

VOLTAGE and RESISTANCE READINGS BAKE ELEMENT: “A” to “B” 21.1 Ohms “A” to “B” 240VAC during Bake and Convection Bake.

8 POSITION SELECTOR SWITCH (With shaft position and internal connections) SELF CLEAN Selector Switch closes He

POWER RELAY (CURRENT) TEST VDSC-VESO-VEDO Power relay VOLTAGE SUPPLY - 235 VOLTS AC CURRENT READINGS AT THE POWER RELAY BAKE #8 RED 1

VCBB BOTTOM FREEZER REFRIGERATOR Program mode Accessing Program Mode Two programming modes are available. Mode A allows reading refrigerator and fre

Program Mode – VCBB Bottom Freezer – Refrigerator Max Frz Run Time Duration 1. Press Max Frz pad. Max Frz light will glow. One temperature indicat

ELECTRONIC TESTING –VCBB BOTTOM FREEZER – REFRIGERATOR Electronic Testing Mode Forced Defrost Start 1. Press Display On pad to activate control pan

Electronic Function Description ---VCBB Bottom Freezer - Refrigerator WARNING: To avoid electrical shock which can cause severe personal injury or de

Electronic Function Description ---VCBB Bottom Freezer - Refrigerator WARNING To avoid electrical shock which can cause severe personal injury or

Component Testing ---VCBB Bottom Freezer – Refrigerator Component Description

Component Testing ---VCBB Bottom Freezer – Refrigerator Component Description

VBSC360/420/480 REFRIGERATION TROUBLE SHOOTING AND DIAGNOSIS GENERAL TROUBLE SHOOTING SITUATIONS Heavy Warm Load The amount of warm food placed in

Component Testing ---VCBB Bottom Freezer – Refrigerator Compressor Description Test Procedure 9. Plug test

Component Description Test Procedures From condenser refrigerant flows into capil

Component Description Test Procedures Refrigerant gas is pulled through 1. Se

Component Description Test Procedures Motor, DC fans Refrigerator fan circulates See Refrigeration and Defrost Component Chec

Component Description Test Procedures Switch, keyboard Semiconductor switch for panel keyboard. electronic control is not repai

Component Description Test Procedures Switch, showroom ON position completes circuit t

Symptom Possible Causes Corrective Acton Unit does not run No power to unit Check for powe

Symptom Possible Causes Corrective Action Air in system Check for low side leak. Repair, evacuate

Pressure and Temperature Relationship Chart (See Service Procedures for additional information about items in this chart.) Condition Sucti

Wiring: Schematic ---VCBB Bottom Freezer -Refrigerator--- 80

DIAGNOSTIC CHART PROBLEM POSSIBLE CAUSE TEST PROCEDU

Wiring: Schematic ---VCBB Bottom Freezer -Refrigerator--- Freezer Compartment Theory of Operation: As a freezer

Wiring: Schematic ---VCBB Bottom Freezer -Refrigerator--- Refrigeration Compartment Theory of Operation: As fresh foo

Wiring: Schematic ---VCBB Bottom Freezer -Refrigerator--- Refrigerator and Freezer Compartment Theory of Operatio

Wiring: Schematic ---VCBB Bottom Freezer -Refrigerator--- Adaptive Defrost Theory of Operation: After designated compressor run time, refr

Ice Maker Troubleshooting Chart ---VCBB Bottom Freezer – Refrigerator No or Low Ice Production Problem Action Warm freezer Adjust freezer c

Ice Maker Troubleshooting Chart ---VCBB Bottom Freezer - Refrigerator--- Incorrect heater temperature Replace mold and heater assembly Ap

Ice Maker Troubleshooting Chart ---VCBB Bottom Freezer - Refrigerator--- Excessive Ice Production Problem Action Shut-off a

TROUBLE SHOOTING GUIDE --VGSC SELF-CLEAN FREESTANDING RANGE PROBLEM PROBABLE CAUSE CORRECTION ∗∗∗BAKE SHUTS OFF CONTROL BOARD IS LOCKED O

PROBLEM PROBABLE CAUSE CORRECTION 6. No broil: 6A. Open contacts in the Selector 6A. Check continuity from 1 to 1

PROBLEM PROBABLE CAUSE CORRECTION 9F. No power to Door Lock Motor 9

PROBLEM POSSIBLE CAUSE TEST PROCEDURES- ACTION Compressor runs, but no Per

VGSC306 DIAGNOSTICS BAKE NOTE: RANGE MUST BE TURNED ON FOR AT LEAST 40 SECONDS BEFORE MAKING THESE TESTS. Check for 120 VAC at J1-4 to J1-10 (see ill

VGSC306 DIAGNOSTICS BROIL NOTE: RANGE MUST BE TURNED ON FOR AT LEAST 40 SECONDS BEFORE MAKING THESE TESTS. Is 120VAC present from J1-4 TO J1-6 (illu

VGRC CHECK LIST (PRODUCT MANUFACTURED BETWEEN JANUARY 4, 2000 – MAY 12, 2000 Symptoms: Range will not come on. Intermittent sparking. No sparking