Graco ThermoLazer 200 - Thermopile Replacement

Thermopile Replacement
12 3A1320L
Thermopile Replacement
Removal
1. Shut off gas valve on LP-tank and disconnect hose.
2. Remove gas safety valve enclosure back cover
(29).
3. Remove cover (320) from gas safety valve enclo-
sure (28).
4. Disconnect thermopile wires from gas safety valve
(13).
5. Remove wire strain relief fitting (357) from gas
safety valve enclosure (28).
6. Pull thermopile wire out of gas safety valve enclo-
sure (28).
7. Disconnect gas pilot line (71) from flared adapter
(421). Only rotate the nut on gas pilot line (71), while
keeping flared adapter (421) stationary.
8. Thermolazer 300
TC/ProMelt only: Disconnect
electrode lead (217) from pulse fire igniter (126).
Pull electrode out of wire sleeving.
ti14128a
29
ti14880a
ThermoLazer 300TC/ProMelt Shown
ti14852a
320
28
ti14853a
13
ti14855a
357
28
ThermoLazer 300TC/ProMelt
only
ti14854a
28
71
ti25692b
421
ti25740a
ThermoLazer 200TC/300TC/ProMelt