SERVICING INSTRUCTIONS
REPLACING PARTS
9.5Refit the new sensor, ensuring that the plastic spacers are between the sensor and the bracket. Refit the leads. See Diagram 20.
20
AR1452
9.6Feed the cable back through the hole as you replace the bracket. When the bracket is located correctly it will sit flush with the back panel without force required. If not positioned correctly the bracket will sit at an angle. See Diagram 21.
21
AR1447 | AR1448 |
10.PRIMARY AERATION PLATE
10.1Turn the gas supply off at the isolation device.
10.2Refer to Section 2 to remove the main burner.
10.3Remove the two screws on the burner skin to detach the venturi cover from the venturi. Slide the venturi cover off the venturi as per diagram 22.
22
AR1608
10.4Change the aeration plates to those stated in the technical specification for the gas the product will be using, refer to the databadge.
23
AR0619
NOTE: EVEN IF NO AERATION PLATE IS REQUIRED, THE SMALL SCREW MUST BE REPLACED.
11. CHANGING BETWEEN GAS TYPES
In order to change between gas types, it will be necessary to change the following items.
-Pilot Injector
-Control Valve
-Main Injector
-Main Burner
-Aeration Plate (if required)
-Databadge
The relevant parts can be ordered from Gazco, always quote the appliance type and serial number when ordering spare parts.
**NOTE: THE CONTROL VALVE IS FACTORY PRESET FOR CORRECT GAS TYPE AND MODEL, A NEW UNIT WILL NEED TO BE ORDERED WHEN CHANGING BETWEEN GAS TYPES.
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