Main Mitre-AS Kurulum ve Servis Talimatları Kılavuzu - Sayfa 10

Kazan Main Mitre-AS için çevrimiçi göz atın veya pdf Kurulum ve Servis Talimatları Kılavuzu indirin. Main Mitre-AS 18 sayfaları. Gas fired -instantaneous sink water heater

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1. TO REMOVE CASE FRONT

Pull handles and knobs from spindles at front of appliance. Remove two ﬁxing screws 8.

Carefully pull out bottom edge of case front to clear tap spindles.

Disconnect wire lead (push ﬁt) from rear of spark igniter.

Lift case front and remove.

Re-assemble in reverse order ensuring that the red marked knob is ﬁtted to the left hand front

spindle and the blue marked knob is ﬁtted to the right hand front spindle.

Fig. 4

2. TO REMOVE SPARK IGNITER

Remove case front, see

Pull retaining clip and washer from around the spark igniter behind case front. Pull spark igniter

forwards through case front.

Re-assemble in reverse order using a new "Push Fix" retaining clip (Part Number 30265).

3. TO REMOVE THE SPARK ELECTRODE, PILOT, THERMOCOUPLE, HEAT SENSOR,

PILOT REGULATOR AND ATMOSPHERE SENSING DEVICE.

IMPORTANT : Care must be taken when handling this assembly. The bi-metal strip MUST NOT

be touched by hand, skin contact may effect the operation of the control.

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IMPORTANT: The bi-metal sensor and its valve ﬂap MUST NOT be mechanically opened or

adjusted in any way.

Turn off the gas. Remove the case front see section 1.

Release pilot supply ﬁxing screw 9.

not lose the sealing washer.

Release the thermocouple nut 10.

Section 1

Fig. 5

do not remove the screw from the pilot assembly, do

Fig. 5

Fig. 4