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Part #GCGTRAINING06 (03/03/08)

Page 11

7 .  The bayonet connector is spring loaded . Turn the 

connector so that it makes good contact with its seat on 

the plate, and adjust the spring so that at least 1” (5mm) 

of spring is available to push home . This is, it is loaded 1” 

(5mm) from the bayonet adapter . 

8 .  Once this adjustment is made, remove the thermocouple 

from its cavity, pry the old heat sink material from the 

cavity and apply fresh heat sink compound (Garland 

Commercial Ranges part #770) .

9 .  Re-assemble the unit . 

Incandescent Lamps

These lamps, similar in construction if not in shape to 

ordinary incandescent light bulbs, sometimes fail because 

of metallurgical breakdown of the light filament material . 

The green status light (PL1) should illuminate when the main 

switch SW1 is closed .

•  If PL1 doesn’t illuminate when SW1 is closed, replace it .

•  Failure of the amber lights (PL3, PL, etc .) monitoring the 

zones cycle with the thermostat is not easy to detect . 

When on, an amber zone light is working . If it does not 

appear to light as part of the ‘burner on’ cycle, check . If 

the thermostat cycles the burner to be on, the PL amber 

light should illuminate . 

Pilot Ignition Control (Control Module)

The Johnson G770 pilot ignition unit will lock out if the pilot 

flame is not sensed before the end of the ignition trial period 

and has to be reset .

•  To reset the ignition control, turn off the thermostat for a 

minimum of 30 seconds .

Bayonet

adapter

Adjust to

about 4.5"

before

installing

About 1"

before compression

Griddle plate

Probe heat

shield assembly

Figure 3 – Replacing a thermocouple

SERVICING continued

Summary of Contents for CG-24

Page 1: ...ssauga Ontario L W 1X CANADA Phone 905 6 0 60 Fax 905 6 5669 Enodis UK LTD Swallowfield Way Hayes Middlesex UB3 1DQ ENGLAND Telephone 081 561 0 33 Fax 081 8 8 00 1 Part GCGTRAINING06 03 03 08 006 Garl...

Page 2: ...could expose you to airborne particles of glass wool ceramic fibers Inhalation of airborne particles of glass wool ceramic fibers is known to the state of California to cause cancer Operation of this...

Page 3: ...ilation 7 Start Up 7 OPERATION MAINTENANCE 8 Cleaning 8 SERVICING 9 Have The Right Tools And Instruments 9 Adjustments 9 Pilot Flame Adjustment 9 Burner Air 9 Removing the Griddle Plate 9 Thermostat 1...

Page 4: ...re available on request 40 1016mm 38 965mm 220 240 volt 50 Hz 0 4 amps single phase See illustration for further specifications size statistics FRONT VIEW Model CG 48R Optional Stand Finished Floor Gr...

Page 5: ...es of the unit is what makes it so special Without fast response and a smooth gradient the chain griddle would be just another design among many Explaining why the unit is special is one thing and und...

Page 6: ...late also specifies the type of gas required for the unit Also check that the electrical connections are in good order NOTE The chain griddle is certified for installation on a combustible base with m...

Page 7: ...good order and undamaged before closing and securing the front panels NOTE This griddle is equipped with a 3 pronged plug cord set to fit any 120V AC3 prong 15 amp rated grounded receptacle To check t...

Page 8: ...anual shut off gas valve and unplug the electrical power cord Cleaning 1 At the end of the cooking operations wipe and clean the unit while it is still warm Use a spatula to remove food residue and bu...

Page 9: ...eld operator and are not considered to be defects in material or workmanship For this reason adjustments are not covered under the equipment warranty Pilot Flame Adjustment A pilot adjustment valve is...

Page 10: ...ion from aging it can fail in two ways one from an open circuit that is a break in one of its wired the other when it short circuits If a thermocouple open circuits the thermostat will shut off and pr...

Page 11: ...erial The green status light PL1 should illuminate when the main switch SW1 is closed If PL1 doesn t illuminate when SW1 is closed replace it Failure of the amber lights PL3 PL4 etc monitoring the zon...

Page 12: ...Gas Valve Regulator Flow Flow Pressure setting screw Turn counter clockwise to increas the pressure setting Turn clockwise to decrease the pressure Inlet Power Switches Dust caps fitted on the main po...

Page 13: ...Part GCGTRAINING06 03 03 08 Page 13 CONTROL PANEL SCHEMATIC DIAGRAM Figure 4 Control schematic for a Model CG 48 Chain Griddle...

Page 14: ...he junctions are at different temperatures The current will continue to flow as along as the junctions T1 and T2 remain at different temperatures Thermoelectricity is the direct conversion of heat int...

Page 15: ...the same temperature 350 F Allow the griddle plate to saturate and achieve a steady temperature Place a surface temperature probe on the griddle surface about the thermocouple you want to check The s...

Page 16: ...5 419 5 449 5 479 5 509 220 5 509 5 540 5 570 5 600 5 630 5 661 5 691 5 721 5 752 5 782 5 812 230 5 812 5 843 5 873 5 903 5 934 5 964 5 994 6 025 6 055 6 085 6 116 240 6 116 6 146 6 176 6 207 6 237 6...

Page 17: ...813 110 5 812 5 867 5 921 5 976 6 031 6 085 6 140 6 195 6 249 6 304 6 359 120 6 359 6 414 6 468 6 523 6 578 6 633 6 688 6 742 6 797 6 852 6 907 130 6 907 6 962 7 017 7 072 7 127 7 182 7 237 7 292 7 2...

Page 18: ...Part GCGTRAINING06 03 03 08 Page 18...

Page 19: ...Part GCGTRAINING06 03 03 08 Page 19...

Page 20: ......

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