Roberts Gorden UHA SERIES 200 - Manual (Page 39)

SECTION 14: R EPLACEMENT P ARTS
33
14.3 Ignition Electrode and Flame Probe
Flame
Probe
Ignition
Electrode
Remove
Screw
Ignition
Electrode
Burners
Flame
Probe
Burners
Burner Compartment
Front Views
Remove all
burner compartment
screws to remove
the burner
compartment and
access the
"Front View".
Limit
Thermostat
.120
(3 mm)
spark
gap
Description Part Number Qty.
Spark Electrode 90427411 1
Automatic Ignition Flame Probe 90439300 1
Inshot Burners (150, 175) 92000001 1
Inshot Burners (200 - 400) 92000002 1
Limit Switch (150 - 400) 90412103 1
Limit Switch (300 - 400) 90412105 2
To replace the electrode or flame probe, remove the electrical lead and screw.
Pull out from mounting. Refit in reverse ensuring that the gap to burner is as shown in the
front view of the burner compartment.