Waldorf RNL8510GC Installation And Operation Manual Download Page 21

19 

Fault Finding

 

This section provides an easy reference guide to the more common problems that may occur during the 

operation of your appliance.  The fault finding guide in this section is intended to help you correct, or at 

least accurately diagnose problems with your equipment. 
 

Although this section covers the most common problems reported, you may encounter a problem not 

covered in this section.  In such instances, please contact your local authorised service agent who will 

make every effort to help you identify and resolve the problem.  Please note that the service agent will 

require the following information:- 

• 

 The Model Trade Name and the Serial Number of the Appliance.  (Both can be found on 
the Technical Data Plate located on the appliance. 

 

Fault 

Possible Cause 

Remedy 

Pilot won’t light. 

No gas supply. 

 
 

Blocked pilot injector. 

Ensure gas isolation valve is turned 

on, and that bottles are not empty. 
 

Call the service provider. 

Pilot goes out when gas control 

knob released. 

Releasing knob before the  

thermocouple has heated. 
 

 

Pilot flame too small. 

  - Gas pressure too low. 

  - Partially blocked pilot injector. 

 
Thermocouple connection to the 

gas control is loose or faulty. 

 

Thermocouple faulty. 

 

 
Electromagnet in the rear of the 

gas control unit is faulty. 

Hold knob in for at least 20  

seconds following ignition of the  
pilot. 

 

Clean or replace the pilot injector. 

 

 

 
Tighten the thermocouple  

connection. 

 

Check that the thermo couple is 

producing between 20-30mV. 

 
Inspect and replace if not in good 

working order. 

 

Call the service provider. 

Main burner will not light. 

Incorrect supply pressure. 

 
Faulty gas control. 

Call the service provider. 

 
Call the service provider. 

Piezo Ignition spark is being 

generated but not sparking 
from the ignition electrode to 

the pilot burner hood.  (On 

Griddle and Oven Options). 

HT lead damaged or broken. 

 
Check that the ignition electrode 

is not cracked and is correctly 

positioned. 

 

Piezo igniter faulty. 

Repair or replace the HT lead. 

 
Re-position or replace the ignition 

electrode. 

 

 

Replace the piezo igniter. 

 
Call the service provider. 

NOTE:  Components having adjustments protected (e.g. paint sealed) by the manufacturer, are only 

allowed to be adjusted by an authorised service agent.  They are not to be adjusted by an 
unqualified service person. 

Summary of Contents for RNL8510GC

Page 1: ...a t i o n a n d O p e r a t i o n M a n u a l RN8510GC RN8610GC RN8810GC Gas Range Convection Oven Date Purchased Serial Number Dealer Service Provider 228680 19 RNL8510GC RNL8610GC RNL8810GC For use...

Page 2: ...Mail sales blue seal co uk Sales tel 0121 327 5575 fax 0121 327 9711 Spares tel 0121 322 6640 fax 0121 327 9201 Service tel 0121 322 6644 fax 0121 327 6257 UNITED STATES Moffat Web www moffat com Sal...

Page 3: ...on 8 Installation Requirements Unpacking Location Clearances Assembly Gas Connection Electrical Connection Commissioning Operation 11 Operation Guide Description of Controls Open Burners Griddles Oven...

Page 4: ...URY OR DEATH READ THE INSTALLATION OPERATING AND MAINTENANCE INSTRUCTIONS THOROUGHLY BEFORE INSTALLING OR SERVICING THIS APPLIANCE WARNING INSTRUCTIONS TO BE FOLLOWED IN THE EVENT THE USER SMELLS GAS...

Page 5: ...RN 1 8819GC Gas Range Convection Oven 2 Open Burners 900 mm Griddle NOTE 1 Back Options Standard Models L Low Back Models 2 Open Burner Options F With Flame Failure Protection PF With Pilot and Flame...

Page 6: ...y Requirements 230 240 V a c 50 Hz 1 6A 1P N E 0 4kW Oven Fan Motor 100W Specifications Natural Gas G20 Propane G31 Open Burner each Griddle each 300mm section Oven Open Burner each Griddle each 300mm...

Page 7: ...5 Dimensions RN L 8510GC RN L 8510GC RN L 8513GC Cooktop Options...

Page 8: ...6 Dimensions RN L 8610GC RN L 8610GC RN L 8613GC RN L 8616GC RN L 8619GC Cooktop Options...

Page 9: ...7 Dimensions RN L 8810GC RN L 8810GC RN L 8813GC RN L 8816GC RN L 8819GC Cooktop Options...

Page 10: ...ranty Components having adjustments protected e g paint sealed by the manufacturer are only to be adjusted by an authorised service agent They are not to be adjusted by the installation person Unpacki...

Page 11: ...installation a Gas Type the appliance has been supplied for is shown on coloured stickers located above the gas connection and next to the rating plate Check that this is correct for the gas supply t...

Page 12: ...itch must be clearly marked and readily accessible in case of fire 1 Check that the electricity supply is correct as shown on the Rating Plate attached to the front right hand corner of the bottom sil...

Page 13: ...Controls Operation Heating Indicator Lamp Amber Power Indicator Lamp green Fig 3 Griddle Option Burner Control OFF Position PILOT Burner HIGH Flame LOW Flame Gas Control Knobs Piezo Igniter Located h...

Page 14: ...ed to manually re light the burner each time that it is turned ON as the burner will automatically light itself off the pilot burner Flame Failure Protection is incorporated for each burner by way of...

Page 15: ...lot will remain alight b To turn OFF the PILOT depress and turn the gas control knob clockwise back to the OFF position The PILOT burner will extinguish Oven Pilot Ignition This oven is fitted with a...

Page 16: ...sition this will turn the oven main burner OFF but will leave the oven pilot burner ON 2 In this position the pilot burner will remain alight but the oven main burner will not operate until the thermo...

Page 17: ...ing material has been completely removed after each cleaning The appliance should be switched on briefly to ensure the griddle plates become dry Oil or grease should be spread over the griddle surface...

Page 18: ...sing a soft cloth moistened with a mild detergent and hot water solution b Baked on deposits or discolouration may require a good quality stainless steel cleaner or stainless steel wool Always apply c...

Page 19: ...ld be cleaned with a mild detergent and hot water solution using a soft bristled brush c Dry the trivet supports thoroughly with a dry cloth Stainless Steel Surfaces a With the griddle plates and burn...

Page 20: ...e a week remove and clean any built up of grease etc from the oven racks and the bottom spill over cover d Dry the oven thoroughly with a dry cloth and polish with a soft dry cloth Periodic Maintenanc...

Page 21: ...ted Pilot flame too small Gas pressure too low Partially blocked pilot injector Thermocouple connection to the gas control is loose or faulty Thermocouple faulty Electromagnet in the rear of the gas c...

Page 22: ...BROWN BLUE CORDSET P N 7 BLUE 8 10 HEAT ORANGE CLEAR MICROSWITCH 003004 COM N O 13 12 E BLOCK TERMINAL E 12 GREEN 11 CAPACITOR BLACK BROWN BLUE BLACK BROWN GREEN MOTOR WHEN VIEWED FROM INSIDE OVEN FAN...

Page 23: ...e the injectors 13mm or A F from the gas cocks See Fig 16 7 Determine the correct injector sizes for the corresponding gas from the rating plate affixed to the bottom right hand corner of the bottom s...

Page 24: ...Remove the burner caps and burner bowls these are a loose fit to the manifold from the top of the gas manifold 4 Remove all the trivet supports from the top of the appliance Note the orientation of t...

Page 25: ...h the 2 securing screws See Fig 21 h Refit the burner caps and burner bowls onto the manifolds protruding through the splash guards Take note that the base part of the burner bowl has 2 locating holes...

Page 26: ...e burner this will reveal the main injector See Fig 29 b Remove and replace the main burner injectors with correct size injectors Refer to the Gas Specifications table at the end of this section for c...

Page 27: ...he front of the oven Refer to Fig 34 b Remove the pilot burner bracket from the front of the oven Refer to Fig 35 unscrew and remove the piezo igniter from the mounting bracket to allow better access...

Page 28: ...ppliance above the gas connection beside the rating plate Commissioning Before leaving the converted installation 1 Check all gas connections for leakages using soapy water or other gas detecting equi...

Page 29: ...lot Burner PF Option Only 0 30 0 20 Griddle Main Burner 2 10 mm 1 30 mm Pilot Burner 0 35 0 23 Main Burner 2 60 mm 1 60 mm Pilot Burner 0 35 0 23 Supply Pressure 1 13 3 40 kPa 2 75 4 50 kPa Operating...

Page 30: ...Failure 227967 Knob Open Burner with Flame Failure 228167 Thermocouple Front 320 mm 228166 Thermocouple Rear 600 mm Griddle 014105 Griddle Burner 032210 Injector Nat Gas 2 10 mm 032130 Injector LP Gas...

Page 31: ...r Microswitch 230075 Microswitch Insulator 230268 Pilot Viewing Hole Lid 748001 Taptite Screw M5 x 16 044018 Nut M5 Glenloch Locknut General 227015 Pot Stand Trivet 228884 Spill Tray 750 mm RN8510GC S...

Page 32: ...ustralia New Zealand Only Nat Gas G20 LPG Propane G31 Nat Gas LPG RN8510GC 231885 231884 231909 231908 RN8610GC 231889 231888 231911 231910 RN8810GC 231893 231892 231913 231912 RN8510GC 231897 231896...

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