Stovax 8542-P8542, CLARENDON 8541-P8541, ASHDON 8513-P8513 Servicing Instructions, Replacing Parts

Models: 8542-P8542 8518-P8518 8519-P8519 8543-P8543 8517-P8517 8522-P852 ASHDON 8513-P8513 CLARENDON 8541-P8541

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SERVICING INSTRUCTIONS

 

 

SERVICING INSTRUCTIONS

 

 

REPLACING PARTS

 

 

8. MAIN INJECTOR

9.2

Refit a new sensor ensuring the spacers are located between

 

 

 

the sensor and the bracket. Replace the two leads.

 

 

 

9.3

If it has been necessary to remove the stove, ensure that all

8.1 Turn the gas supply off at the isolation device. Locate the

 

disturbed gas joints are checked for gas soundness when

 

reinstalled, and repeat the flue clearance test as detailed in

 

main injector on the LH side of the airbox, undo the

 

 

 

the Commissioning Section.

 

compression nut and pull the pipe clear of the injector

 

 

 

 

 

body, see diagram 13A.

 

 

 

 

 

 

10. PRIMARY AERATION PLATE

 

13

 

 

 

A

 

 

10.1

Turn the gas supply off at the isolation device.

 

 

10.2

Locate the aeration plate on the underside of the airbox

 

 

 

 

 

 

 

and remove the Nyloc nut, see diagram 15.

15

AR0389

8.2 Rotate the injector until it is fully removed, and install the

 

AR0381

correct replacement injector. Reassemble and turn the gas

 

supply on, check for leaks.

10.3 Remove the plate and replace with the correct size, ensure

 

 

 

 

 

that the hole(s) in the plate align correctly with the holes in

 

9. GAZCO FLUE SURE SYSTEM

 

the underside of the airbox and replace the Nyloc nut.

 

 

 

.

 

 

 

If the stove has been installed in a restrictive location, it

 

11. CHANGING BETWEEN GAS TYPES

may be necessary to remove the stove from its location.

 

 

9.1 Locate the sensor in the draught diverter opening, and

11.1 In order to change between gas types, it will be necessary

gently pull the two wires off the terminals. Undo the two

 

to change the following items.

taptite screws and remove the sensor and the two plastic

 

 

• Pilot Unit

spacers. See diagram 14.

 

 

• Control Valve

 

 

 

14

 

 

• Main Injector

 

 

 

• Aeration Plate (if required)

 

 

 

 

 

• Databadge

 

 

 

The relevant parts can be ordered as a conventional kit

 

 

 

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.

 

AR0380

 

 

 

 

 

 

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Stovax 8542-P8542, CLARENDON 8541-P8541, ASHDON 8513-P8513, 8522-P852, 8517-P8517 Servicing Instructions, Replacing Parts