Stovax Brunel 8050 - Manual (Page 17)

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• Prise the small retaining ring out of the inlet and remove
the filter
4.2 • Replace with a new filter and push into position ensuring
that it sits on the shoulder
• Replace the retaining ring and push into position.
4.3 • Replace the inlet pipe, turn the gas supply on and check
for leaks
5. MAGNETIC SAFETY VALVE
5.1 • Turn the gas supply off at the isolation device
• Undo the thermocouple connection from the back of the
gas valve
• Pull the sensor leads clear and remove the interrupter
block
5.2 • Undo the mag valve-retaining nut from the back of the
control valve, gently tap out the mag valve and replace with
a new unit
• Replace the retaining nut and tighten, Diagram 3
5.3 • Reassemble the interrupter block and leads
• Secure in place with the thermocouple
• Turn the gas supply on and check the entire pipework
and valve joints for any leaks
6. MAIN INJECTOR
6.1 • Turn the gas supply off at the isolation device
To open the doors:
• Slacken the domed nut on the upper door and loosen
the bolt from behind the latch
The injector is located on the right hand side of the burner.
• Undo the injector nut and gas valve nut
• Remove the feed pipe, Diagram4, A
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6.2 • Rotate the injector until it can be fully removed
• Replace with a new component
• Reassemble the pipe work and check for leaks.
6.3 • Close the doors and tighten the bolts and lock nut
7. GAzCO FLUE SURE SYSTEM
If the stove has been installed in a restricted location, it may
be necessary to remove the stove from its location.
7.1 • Find the sensor in the draught diverter opening and
gently pull the two wires off the terminals
• Undo the two taptite screws and remove the sensor and
the two plastic spacers, Diagram 5
55
7.2 Refit a new sensor ensuring that the spacers are located
between the sensor and the bracket, replace the two leads.
7.3 If it has been necessary to remove the stove, ensure that all
disturbed gas joints are leak tested when reinstalled, and
repeat the flue clearance test as detailed in section 21.
SERVICING INSTRUCTIONS
REPLACING PARTS