THOR GL172-N Installation And Operation Instructions Manual Download Page 6

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Gas Type

Natural Gas (G20)

Propane (G31)

Model

GL172-

GL173-

GL174-

GL172-

GL173-

GL174-

Open Burner
Air Shutter
Set-up

Default
Setting

Fully open.

Adjustment

Adjust only if necessary.

U-Burner Air
Shutter Set-
up (Griddle
and Oven)

Default
Setting

Fully open.

Adjustment

Adjust only if necessary.

Open Burner
Low Flame
Adjustment
Screw

Screw Hole
Size

Ø1.6mm (Ex-Factory)

Ø0.70mm (Ex-Factory)

Default
Setting

Fully Closed

From fully closed position, turn

90° counter-clockwise

Recommended
Setting

Fully Closed

From fully closed position, turn

90° counter-clockwise

Oven Low
Flame Bypass
screw

Default Setting

Fully Closed

Summary of Contents for GL172-N

Page 1: ...r Serial Number Date Purchased WARNING Improper installation adjustment alteration service or maintenance can cause property damage injury or death Read the installation operating and maintenance inst...

Page 2: ...Introduction 3 II Specifications 4 III Installation 9 IV Operation Guide 14 V Cleaning Instructions 21 VI Gas Conversion 25 VII Troubleshooting 34 VIII Exploded View 35 IX Spare Parts List 37 X Declar...

Page 3: ...out by a competent service person to ensure correct and safe operation of your equipment is maintained c Do not spray aerosols in the vicinity of this equipment while it is in operation d The equipmen...

Page 4: ...k Contents The following are included 1 Thor Gas Oven 2 Oven Racks 2 pcs 3 Instruction Manual 4 Feet 4 pcs 5 Conversion kit for Propane for Open Burners C Dimension Models A Open Burner Length mm B Gr...

Page 5: ...52 8 42 8 61 6 52 8 Main Burner Injector Injector Mark Orifice Size in mm Open Burner 44 2 18 44 2 18 44 2 18 53 1 51 53 1 51 53 1 51 Griddle Burner 44 2 18 53 1 51 Oven Burner 45 2 08 44 2 18 44 2 1...

Page 6: ...iddle and Oven Default Setting Fully open Fully open Adjustment Adjust only if necessary Adjust only if necessary Open Burner Low Flame Adjustment Screw Screw Hole Size 1 6mm Ex Factory 0 70mm Ex Fact...

Page 7: ...ner Injector Injector Mark Orifice Size in mm Open Burners 54 1 40 54 1 40 54 1 40 54 1 40 54 1 40 54 1 40 Griddle Burner 54 1 40 54 1 40 Oven Burner 54 1 40 53 1 51 53 1 51 54 1 40 53 1 51 53 1 51 Pi...

Page 8: ...sary Adjust only if necessary Open Burner Low Flame Adjustment Screw Screw Hole Size 0 70mm Ex Factory 0 70mm Ex Factory Default Setting From fully closed position turn 90 counter clockwise From fully...

Page 9: ...on Flueing Ventilation Ireland IS 820 Non Domestic Gas Installations B Unpack the equipment 1 Unscrew the top and side wood packaging Remove all packaging and transit protection from the equipment inc...

Page 10: ...nt taking care as items may be heavy Screw the stand support assembly into the gas equipment 2 Raise the unit sufficiently to allow feet plates and feet to be attached For safety shore up and support...

Page 11: ...1 Remove the Flue from the packaging Then remove all protective film from the flue 1 Raise unit sufficiently to allow the plates and caster wheels to be attached For safety shore up and support the u...

Page 12: ...ating pressure It is taken at the Manifold Pressure Test Point with two 2 burners operating at High Flame setting 2 Remove the knobs dials and open the front panel cover Manifold Pressure Test Point b...

Page 13: ...ighting of the Pilot burners b Lighting of the Main burners c Function of the Low Flame for all burners d Turning OFF of the Main burners e Turning OFF of the Pilot burners Note that the procedure of...

Page 14: ...be adjusted by the user operator 3 Please use woks with a diameter between 240mm to 280mm A Equipment Controls Left Front Burner Open Burner Control Knob High Flame Low Flame Left Rear Burner Right Fr...

Page 15: ...second stop LOW flame position Note that the gas control knob can be rotated between HIGH and LOW flame to achieve your desired flame height D Turning OFF the Main Burner of Open Burner 1 Select the...

Page 16: ...be achieved by depressing the knob a little and turning it counter clockwise to the first stop HIGH flame position 2 To achieve simmer control depress the knob a little and turn it further counter clo...

Page 17: ...to 3 above 4 If pilot burner was extinguished during normal operation wait for 5 minutes before lighting it up again K Lighting the Main Burner of the Oven 1 Full flame can now be achieved by depressi...

Page 18: ...l about one ounce or 30cc per square foot of griddle surface 4 Spread the oil over the entire griddle surface with a spatula to create a thin film P Main burner air supply adjustment 1 For efficient b...

Page 19: ...kwise to increase the flame and clockwise to decrease the flame 4 For Natural Gas the lowest or smallest low flame that it can be adjusted to is at Fully closed position 5 For LPG Butane Propane the d...

Page 20: ...hood will act as the heart of the ventilating system for the room or area in which the unit is installed and will leave the unit independent of changing draft conditions 7 All valves must be checked...

Page 21: ...Cleaning 1 Trivets and Burners a Remove the trivet s from the equipment b The burner can be cleaned in its place c Scrape off the caramelized or carbonized food debris or food splatter from the trive...

Page 22: ...dle plate e Then thoroughly dry the griddle plate using clean paper towels f Pour a little amount of vegetable oil over the griddle surface Using a spatula spread the oil throughout the entire griddle...

Page 23: ...in the direction of the polishing lines so that it will not mar the finish of the stainless steel Never rub with a circular motion e Thoroughly rinse the drip tray with warm water Ensure that no clea...

Page 24: ...h off the remaining oil and any debris on the griddle plate Use warm water and thoroughly rinse off the mild detergent from the griddle plate f Then thoroughly dry the griddle plate using dry cloth or...

Page 25: ...with the gas conversion procedure allow the unit to cool down first and ensure that the main gas supply connected to the equipment is shut off and lock out tag out procedure is followed to prevent inj...

Page 26: ...and tighten 2 Replace the Pilot Injectors Hobs a Disconnect the pilot pipe assembly from the pilot injector Slacken the nut of the pilot pipe to allow for easy removal Use 10mm spanner b Remove and re...

Page 27: ...ly from the safety gas valve Then take out the main pipe assembly and remove the main burner injector and replace with the appropriate main burner injector for the gas type that the unit will operate...

Page 28: ...cken the nut of the pilot pipe to allow for easy removal Use 10mm spanner Main Burner Injector Pilot Cover Screws Pilot Injector FDS Injector Pilot Pipe Assembly U Burner d Reconnect the main pipe ass...

Page 29: ...o the pilot injector Then reinstall the pilot cover 5 Replace the Main Burner Injector Oven a Remove the oven racks and drip tray b Remove the oven U burner c Remove the main burner injector from the...

Page 30: ...ctor size for the specific gas type that the unit will operate on c Reconnect the pilot tube to the pilot assembly d Reinstall the pilot assembly to the pilot support bracket e Reinstall the oven U bu...

Page 31: ...TURAL GAS 1 6mm FULLY CLOSED PROPANE BUTANE LPG 0 7mm 90 OPEN from fully closed position d After installing the screw set the screw according to the gas type that it will operate on See above chart e...

Page 32: ...re that all gas pipe connections that were disturbed during the gas conversion were checked for gas leaks Use any authorized gas leak detecting solution to check for gas leaks Never use naked flame to...

Page 33: ...flame d Check for gas leaks on the connections e Check the manifold pressure ensure that it corresponds to the appropriate manifold pressure for the gas type used CAUTION To avoid property damage pers...

Page 34: ...ure Check the gas tank Ensure that it is not empty Check the gas pressure Ensure that you have sufficient gas pressure Call your gas provider Clogged main burner injector orifice Call your authorized...

Page 35: ...35 VIII Exploded View Model GL172 N GL172 P GL173 N GL173 P GL174 N GL174 P 1 2 3 5 7 9 10 11 12 13 15 4 6 8 14 16...

Page 36: ...36 Exploded View Model GL172 N GL172 P GL173 N GL173 P GL174 N GL174 P 28 31 18 37 39 36 42 43 41 40 47 1 19 25 30 44 17 21 20 22 23 24 26 27 29 32 1 35 38 45 1 46 1 48 1 49 50 33 34...

Page 37: ...1 1062047 4 4 6 6 4 4 7 Flue Assembly 06 05 1471837 1 1 06 05 1471865 1 1 1 1 8 Griddle Plate Assembly 06 05 1471882 1 1 9 Open burner Drip Tray 01 05 1029032 1 1 1 1 01 05 1028968 1 1 10 Griddle U Bu...

Page 38: ...rner Pilot Pipe Assembly Front 01 24 1070903 2 2 3 3 2 2 21 Open burner Main Pipe Assembly Front 01 24 1070902 2 2 3 3 2 2 22 Pilot Pipe Connect Oven 06 05 1472075 1 1 06 05 1472078 1 1 1 1 23 Main Pi...

Page 39: ...5mm 01 20 1068513 4 6 4 34 Main Pipe Assembly Griddle 06 05 1471980 1 1 35 Pilot Cover Griddle 01 05 1028942 1 1 36 Thermocouple Griddle 03 11 1250051 1 1 37 Pilot Assembly Flame Device System Griddle...

Page 40: ...1 45 Piezo Igniter 03 99 1290085 1 1 1 1 2 2 46 Pilot Pipe Assembly Oven 06 05 1472080 1 1 1 1 1 1 47 Main Burner Injector Orifice Oven Propane Butane LPG 54 01 20 1068654 1 Propane Butane LPG 53 01...

Page 41: ...41 X Declaration of Conformity...

Page 42: ...42 Fourth Way Avonmouth Bristol BS11 8TB United Kingdom Ver 2 Rev 0 2016 05...

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