Conversion To Other Types Of Gas; Replacement Of Injectors For Main Burners; Replacement Of Injectors For Pilot Burner; Maintenance Of The Appliance - Firex 900 Serie Manuel D'installation, D'entretien Et D'emploi

2.5. CONVERSION TO OTHER TYPES OF GAS

- To adapt the appliance to another type of gas, for instance from G20 to G30, it is
necessary to control if the main burner injectors and the by-passes of the gas tilting
bratt pans have been installed properly; in addition, it is also necessary to replace the
oven pilot burner injector (see table 5 "Technical Data").
- All the injectors needed for the different types of gas are contained in a bag supplied
with the appliance.

2.5.1. REPLACEMENT OF INJECTORS FOR MAIN BURNERS

- To reach the injectors, remove the control panel after having removed the knob of the
water inlet tap and the handwheel vat tilting.

2.5.2. REPLACEMENT OF INJECTORS FOR PILOT BURNER

- Unloose the screw (E), replace the injector (D) with an appropriate one (see table 3).
- With a size 12 key unscrew the injector and replace it with a suitable one (see table 3).
Control the correct distance "H" for primary air (see paragraph "Control of primary air
-
flow").
ATTENTION !:After each conversion the appliance must be controlled to make
sure that there are no leakages and that it operates correctly.

2.6. MAINTENANCE OF THE APPLIANCE

Warning! : All maintenance operations shall only be performed by a technically
qualified service centre!
 To ensure correct and safe operation, the appliance must be inspected and serviced at
least once a year only. Maintenance includes also to control the components and tear
of pipes, feeding pipes etc..
 It is advisable to replace worn components during maintenance operations to avoid the
need for other maintenance calls and unexpected failures.
 It is also advisable to apply for a maintenance contract with the customer.
Instruction manual for installation, maintenance and use
GAS TILTING BRATT PANS Serie 900 BM.G080-200
- GB -
17 di 40
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