background image

14

 

To mains

connection

To cooktop

Manifold
test point
pressure
1/8” NPT

1/2

” G cylindrical

(ISO 228-1) male

Cooktop
manifold

Manifold female pipe fitting

Elbow

connection

Connector

Pressure

regulator

1/2” G cylindrical
(ISO 228-1) male

1/2” G cylindrical

(ISO 228-1) female

1/2

” G cylindrical

(ISO 228-1) female

3/8” NPT (conical)
male

3/8” NPT

female

3/8” NPT

female

WARNING: check the right positioning 

of the gas regulator. The arrow on the 

back of the gas regulator must be 

oriented toward the connector.

Arrow

Gasket

Extension

pipe female 

pipe fitting

Gasket

1/2” G cylindrical

(ISO 228-1) female

1/2” G cylindrical

(ISO 228-1) male

Gasket

Extension

pipe

Extension

pipe female 

pipe fitting

Extension

pipe male 

pipe fitting

Fig. 5.3

GAS CONNECTION SPECIFICATION

Summary of Contents for CTG212FD SERIES

Page 1: ...es and ordinances Please ensure that this product is properly grounded The installer should leave these instructions with the consumer who should retain for local inspector s use and for future reference The electrical plug should always be accessible Installation must conform with local codes or in the absence of codes the National Fuel Gas Code ANSIZ223 1 Iatest edition Electrical installation m...

Page 2: ...e this booklet carefully It may be useful in future either to yourself or to others in the event that doubts should arise relating to its operation This appliance must be used only for the task it has explicitly been designed for that is for cooking foodstuffs Any other form of usage is to be considered as inappropriate and therefore dangerous The manufacturer declines all responsibility in the ev...

Page 3: ...s The appliance should be installed and all the gas electrical connections made by a qualified engineer in compliance with local regulations in force and following the manufacturer s instructions TIPS FOR THE USER During and after use of the cooktop certain parts will become very hot Do not touch hot parts Keep children away from the cooking hob when it is in use After use ensure that the knobs ar...

Page 4: ...ic gas lighting device is incorporated into the knobs features CAUTION If the burner is accidentally extinguished turn the gas off at the control knob and wait at least 1 minute before attempting to relight CAUTION Gas cooktops produce heat and humidity in the environment in which they are installed Ensure that the cooking area is well ventilated following national local codes 1 2 4 3 Fig 1 1 ...

Page 5: ...ling conditions of liquids To reduce the gas flow to minimum rotate the knob further anti clockwise to point the indicator towards the LO position Other intermediate operating adjustments can be achieved by positioning the indicator between the maximum and minimum aperture positions and never between the maximum aperture and OFF positions N B When the cooktop is not being used set the gas knobs to...

Page 6: ... non abrasive products Dry preferably with a chamois leather If acid substances such as lemon juice tomato conserve vinegar etc are left on the enamel for a long time they will etch it making it opaque STAINLESS STEEL ELEMENTS Stainless steel parts must be rinsed with water and dried with a soft and clean cloth or with a chamois leather For difficult dirt use a specific non abrasive product availa...

Page 7: ...c ignition keep the electrode clean so that the sparks always strike Note To avoid damage to the electric ignition do not use it when the burners are not in place CORRECT REPLACEMENT OF THE BURNERS It is very important to check that the burner flame spreader F and the cap C have been correctly positioned see figs 3 1 and 3 2 Failure to do so can cause serious problems In appliances with electric i...

Page 8: ...t alteration services or maintenance can cause injury or property damage Consult a qualified installer service agent or the gas supplier INSTALLATION INSTRUCTIONS TOOLS NEEDED FOR INSTALLATION Screwdriver Wrench T handle wrench Tape measure Angled hexagon key Pencil Adjustable pliers Adjustable wrench ...

Page 9: ...iance before servicing 9 When removing appliance for cleaning and or service A Shut off gas at main supply B Disconnect AC power supply C Disconnect gas line to the inlet pipe D Carefully lift appliance out of cabinet cutout CAUTION Use care in handling 10 Electrical Requirement Electrical installation should comply with national and local codes 11 Air Supply and Ventilation The installer must ref...

Page 10: ...20 1 16 510 mm 2 23 64 60 mm 19 9 32 490 mm 2 23 64 60 mm 24 610 mm 10 5 8 270 mm 20 1 16 510 mm 1 31 32 50 mm 1 31 32 50 mm CUT OUT CUT OUT 2 23 64 60 mm 19 9 32 490 mm 2 23 64 60 mm 24 610 mm 10 5 8 270 mm 20 1 16 510 mm 1 31 32 50 mm 1 31 32 50 mm CUT OUT CUT OUT min 4 102 mm from cut out min 4 102 mm from cut out installation to the cabinet Fig 4 1 BOX DIMENSIONS COOKTOP DIMENSIONS ...

Page 11: ...31 32 50 mm between the front side of the cooktop and the front of the countertop and also between the back side of the cooktop and the back of the countertop Important Base cabinet construction must allow for size of cooktop cut out Gas line opening Wall anywhere 11 51 64 300 mm below underside of countertop Cabinet floor anywhere 3 1 8 79 2 mm from the rear wall Grounded outlet the electric cord...

Page 12: ...oom as the cooktop and should be in a location that allows ease of opening and closing in a position where it can be reached quickly in the event of an emergency Do not block access to the shutoff valve The valve is for turning on or shutting off gas to the appliance 2 Pressure Regulator figures 5 2a 5 2b 5 2c 5 2d a All heavy duty commercial type cooking equipment must have a pressure regulator o...

Page 13: ... not to damage the thread STEP 2 Mount the extension pipe to the elbow connection interposing the gasket supplied and tighten by using a wrench When tightening keep the elbow connection firm i e by using an adjustable pliers or an adjustable wrench pay attention not to damage the thread STEP 3 Mount the 3 8 NPT conical male connector to the pressure regulator and tighten by using a wrench Do not o...

Page 14: ...G cylindrical ISO 228 1 female 3 8 NPT conical male 3 8 NPT female 3 8 NPT female WARNING check the right positioning of the gas regulator The arrow on the back of the gas regulator must be oriented toward the connector Arrow Gasket Extension pipe female pipe fitting Gasket 1 2 G cylindrical ISO 228 1 female 1 2 G cylindrical ISO 228 1 male Gasket Extension pipe Extension pipe female pipe fitting ...

Page 15: ...amount a step down regulator will be required e The appliance its individual shut off valve and pressure regulator must be disconnected from the gas supply piping system during any pressure testing of that system at pressures in excess of 1 2 PSI 3 5 kPa f The appliance must be isolated from the gas supply piping system by closing its individual manual shut off valve during any pressure testing of...

Page 16: ...o the cooktop All strains must be removed from the supply and fuel lines so cooktop will be level and in line Use joint compounds and gaskets that are resistant to action of natural or propane gas on all male pipe threads Do not over tighten gas fitting when attaching to pressure regulator Over tightening may crack regulator 5 Leak Testing IMPORTANT Leak testing of the appliance shall be conducted...

Page 17: ...sure regulator at page 12 If the cooktop has been disconnected and then connected again to the gas supply line repeat the operations indicated in paragraph 5 Leak Testing at page 16 OPERATIONS TO BE PERFORMED WHEN SUBSTITUTING THE INJECTORS Remove the gratings the burner covers and the knobs Using a wrench substitute the nozzle injectors J fig 5 6 with those most suitable for the kind of gas for w...

Page 18: ...iance be provided The outlet must be checked by a qualified electrician to see if it is wired with correct polarity This appliance when installed must be electrically grounded in accordance with local codes Recommended ground method For your personal safety this cooktop must be grounded This cooktop is equipped with a 3 prong ground plug To minimize possible shock hazard the cord must be plugged i...

Page 19: ...19 Wiring diagram key A Ignition coil PA Ignition switches group M Terminal block CA Igniter Fig 6 2 N L PA A CA M CA WIRING DIAGRAM ...

Page 20: ...transcription errors in the present booklet The manufacturer reserves the right to make all modifications to its products deemed necessary for manufacture or commercial reasons at any moment and without prior notice without jeopardising the essential functional and safety characteristics of the appliances ...

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