27
Concord CXSD/H -
Installation & Servicing
SERVICING
Con 1959
12
13
1
2
3
4
5
6
7
14
9
9
10
10
11
8
41 BURNER AND CONTROLS ASSEMBLY - Exploded View - CXSD 100/H - 120/H
LEGEND
1.
Main gas inlet cock.
2.
Gas inlet union.
3.
'O' ring seals.
4.
Gas control valve
5.
Gas control valve
6.
Spark generator
7.
Burner manifold.
8.
Main injector, 3 off.
9.
Main (centre / RH) burner, 2 off.
10.
Main (LH) burner, 1 off.
11.
Ignition electrodes.
12.
Overheat thermostat mounting bracket.
13.
Overheat thermostat.
14.
Detection electrode assembly.
PTP
Pressure test point
42 OVERHEAT THERMOSTAT
1.
Remove the split pin from the overheat thermostat
pocket and remove the phial.
2.
Unclip the capillary from its clips on the casing
side panel.
3.
Loosen the 2 x M3 screws and remove the
thermostat assembly from its fixing bracket.
4.
Undo the screw and remove the cover.
5.
Remove the wires.
6.
Undo the backnut and remove the thermostat.
7.
Fit the new thermostat and secure with the
backnut.
8.
Reconnect the wires as follows:
1. Pink
2. White
3. Red
Reconnect the earth terminal
9.
Reassemble in reverse order.
Overheat
thermostat
Reset
button
1
CON5232
SER
VICING
Summary of Contents for Concord CXSD 40/H
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