IS 514 ECN 3706
Page 14 of 20
Thermostat Replacement
Isolate the gas supply to the appliance
To replace the thermostat remove the control knobs and fascia panel
Supporting the thermostat body and loosen the thermostat feed nut TH17C
Loosen the clamp screw FAS150 and lock nut FAS033 sufficiently to free the thermostat
brackets TH17k and TH17L
Free the thermostat TH17A from the manifold Maxx
Free the thermocouple TC33 from the thermostat body
Free the thermostat bulb from the oven cavity bracket (remove oven shelves to ease
access)
Feed the thermostat bulb and capillary through the top of the oven cavity liner
Withdraw the thermostat
Connect the thermocouple to the new thermostat
Fit the new thermostat to the manifold and secure ensuring the seal is fitted to the saddle
of the thermostat
Carefully unwind the capillary and feed the thermostat bulb through the top of the liner and
reset the bulb in its bracket. Ensure all capillary slack is fed back above the top liner
Make good the gas feed connection nut to the thermostat.
Reconnect the gas supply
Check joints for leak free integrity
Refit the fascia panel and control knobs
Check the low flame function of the oven burner as detailed in thermocouple setting
TH17A
MAxx
TC33
TH17C
TUxx
FAS150
FAS033
TH17K
TH17L
Fig 6