THOR GH110-N Technical & Service Manual Download Page 12

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Thor equipment is constructed with the best quality materials and is designed to provide durable service when 
properly maintained. To expect the best performance, your equipment must be maintained in good condition 
and cleaned daily. Naturally, the frequency and extent of cleaning depends on the amount and degree of usage. 
  
Following daily and more extensive periodic maintenance procedures will increase the life of your equipment. 
Climatic conditions (e.g., salt air) may result in the need for more thorough and more frequent cleaning in order 
to keep equipment performing at optimal levels. 
  
If necessary to move the fryer for cleaning, etc., drain oil first to avoid death or serious injury. 
  
If disconnection of the restraint is necessary to move the appliance for cleaning, etc., reconnect it when the 
appliance is moved to it originally installed position. 
  

DAILY CLEANING

 

  
1.

Turn thermostat knob to “0” position. 
 

2.

Place hot-oil safe container under the drain and drain the fryer pot completely. 
 

3.

Remove the basket support frame (if applicable) and flush out any sediment remaining in the fryer pot with a 
little hot oil. 
 

4.

Wipe off the basket support frame and the inside of the fryer pot with a clean cloth. 

 

5.

Close drain valve and strain the oil back into the fryer pot through several thicknesses of cheesecloth, or filter it 
back using a filter machine. 
 

6.

Replace the basket support frame (if applicable) 
 

7.

Add oil or shortening to MIN oil level mark on rear of fryer pot. 
 

8.

To resume cooking, turn the thermostat on. 

  

WEEKLY CLEANING

 

  
1.

Follow steps 1 through 4 of the Daily Cleaning procedure (see previous section). 
 

2.

Close drain valve and fill fryer pot with a solution of warm water and boil-out compound 
 

3.

Relight the fryer and bring the solution to a gentle boil for at least five minutes. 
 

4.

Turn off main burners and let the solution stand until the gum deposits are softened and the carbon spots and 
burned grease spots can be rubbed off. 
 

5.

Scrub the fryer pot walls and heat tubes, then drain out fryer pot and rinse it with clean water. 
 

6.

Refill the fryer pot with clean water and boil again. 
 

7.

Turn off gas and drain and rinse well until clean. 
 

8.

Wipe dry with a clean cloth. 
 

9.

Refill as specified in the “Filling the Fryer pot” section 

Cleaning and Maintenance

 

               CAUTION

 

  

 

 

SOME AREAS OF THE FRY POT MAY BE HOT!

 

 

Summary of Contents for GH110-N

Page 1: ...ors or liquids in the vicinity of this or any other appliances Keep the area free and clear of combustible WARNING Improper installation adjustment alteration service or maintenance can cause property...

Page 2: ...OF CONTENTS PAGE Introduction 1 Specification 2 Dimensions 3 Installation 4 6 Operation 7 9 Cleaning and Maintenance 10 11 Troubleshooting 12 25 Conversion from NG to LPG and vice versa 25 Explosion D...

Page 3: ...H 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 ARE TO BE P...

Page 4: ...ruction Manual Gas Supply Requirements 2 The burner operating pressure is to be measured at the gas control valve outlet test point with one burner operating at High setting The operating pressure is...

Page 5: ...Dimensions GH110 P GH110 N GH111 P GH111 N 3...

Page 6: ...horized service agent They are not to be adjusted by the installation person Unpacking Remove all packaging and transit protection from the appliance including all protective plastic coating from the...

Page 7: ...e and may void the warranty If applicable the vent line from the gas appliance pressure regulator shall be installed to the outdoors in accordance with local codes or in the absence of local codes wit...

Page 8: ...level four ways across the front and rear of the fryer pot and along each edge Commissioning 1 Before leaving the new installation a Check the following functions in accordance with the operating inst...

Page 9: ...pot with solid shortening 5 When solid shortening is used be careful not to bend break or twist the thin capillary wires of the sensing elements located in the fryer pot 6 Pack solid shortening into...

Page 10: ...set the thermostat to the desired temperature Shut down Button Pizeo Ignitor Thermostat Pilot Position High Temperature Protection Reset button Ignition Button Shutdown Procedure Standby Turn thermos...

Page 11: ...SPACE All burners are lit from constantly burning pilots Turning the valve to the desired flame height is all that is required to put the unit in service Do not permit fans to blow directly at the un...

Page 12: ...any sediment remaining in the fryer pot with a little hot oil 4 Wipe off the basket support frame and the inside of the fryer pot with a clean cloth 5 Close drain valve and strain the oil back into t...

Page 13: ...rubbing the surface with SCOTCH BRITE scouring pads or STAINLESS scouring pads DO NOT USE ORDINARY STEEL WOOL as any particles left on the surface will rust and further spoil the appearance of the fin...

Page 14: ...ation listed on the name plate A mill voltage circuit diagram is located inside the front door of the fryer and also on page 18 CHECKING AND ADJUSTING MAIN BURNERS The main burners should burn with a...

Page 15: ...around an appliance may lower oxygen content in the surrounding air This can be a result of spillage of combustion products into the room as well These conditions can cause incomplete combustion and...

Page 16: ...also causes its problems Yellow tipping is one of them Flames will eventually become all yellow if no primary air is supplied These yellow tips are caused by glowing carbon particles in the flame Soo...

Page 17: ...al manner UNSTABLE OR WAVERING FLAMES Drafts across burners may cause flames to waver or appear to be unstable This condition should not be confused with lifting or floating flames Wavering burner fla...

Page 18: ...ermocouple is producing 20 30 millivolts Otherwise replace the FDS Follow the FDS removal procedure Faulty combination valve Replace the combination valve Follow the combination valve removal procedur...

Page 19: ...y shaking or pounding baskets on top surface or by slamming door may cause Hi Limit Control Switch to open If this condition persists additional cushioning may be added to the rubber grommets supporti...

Page 20: ...STEM PILOT BURNER THERMO COUPLE IGNITER ODS INJECTOR INSIDE PILOT NOTE When you order a Flame Device System FDS the ODS injector is not included The ODS injector can be ordered separately PILOT TUBE F...

Page 21: ...ollow the burner removal procedure 5 Remove the FDS Assembly Follow the FDS Assembly removal procedure 6 Disconnect the pilot tube from the ODS injector Use 12mm spanner 7 Disconnect the other end of...

Page 22: ...work 4 Disconnect the pilot tube from the ODS injector Use 12mm spanner 5 Disconnect the thermocouple from the combination valve Use 9mm spanner 6 Pull out to disconnect the igniter wire from the pie...

Page 23: ...out of the burner hole at the bottom 9 Clean the burner or replace if necessary 10 Make sure to thoroughly dry the burner before re installing Loosen the two mounting screws of the burner BURNER INJEC...

Page 24: ...Disconnect the outlet pipe adaptor from the combination valve 9 Remove the sensor probe from the fryer pot thru the bottom 10 Make sure to thoroughly dry the burner before re installing Remove the se...

Page 25: ...Remove the wires on the High Temp Protector 8 Remove the burners on the side covering the sensor probe Follow the burner removal procedure 9 Remove the sensor probe from the fryer pot thru the bottom...

Page 26: ...ting your work 4 Remove the three mounting screws of the bracket at the bottom of the fryer 5 Disconnect the igniter wire from the piezo igniter 6 Remove the piezo igniter lock nut then pull out the p...

Page 27: ...n burner injector Follow the main burner injector removal procedure See table below for injector orifice size 9 Replace the pilot injector Follow the pilot injector removal procedure See table below f...

Page 28: ...Explosion drawing 26 GH110 P GH110 N GH111 P GH111 N...

Page 29: ...GH111 N GH110 N 01 20 1068571 1 7 Basket GH110 P GH110 N GH111 P GH111 N 01 10 1061027 2 8 Flue Rear GH110 P GH110 N GH111 P GH111 N 01 15 1066336 01 15 1066411 1 9 Injector Orifice GH110 N GH111 N 01...

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