Graco ThermoLazer, Operation

Page: 18 / 40

Lighting Instructions
18 3A1319K
2. Open propane tank valve.
3. Turn gas safety valve (CC) to “PILOT” and push in.
4. Light kettle burner with torch.
5. Continue to push in gas safety valve (CC) for
approximately 1 minute. If pilot goes out, repeat
steps 3-5 after 10 minutes.
6. Turn gas safety valve knob to “ON”.
7. Turn temperature to 250° F (121° C) and observe
that main burners have ignited. Turn kettle
temperature control back to “OFF” and observe that
main burners shut off.
8. Turn temperature control to desired setting.
ThermoLazer 300
TC
/ProMelt
1. Turn temperature control knob (AA) to “OFF”.
2. Turn kettle gas safety valve (CC) to “OFF”.
3. Open kettle burner view port. (Not all models have a
view port.)
4. Open manual shut-off valve on propane tank
located at front of unit; open kettle manual shut-off
valve (KK) below kettle and behind propane tank.
5. Turn gas safety valve (CC) to “PILOT”.
6. Push in gas safety valve knob.
7. Push kettle pilot burner igniter (DD) until pilot
ignites.
FIRE AND EXPLOSION HAZARD
If pilot ignites without depressing the gas safety valve
knob, replace gas safety valve. If gas safety valve
knob does not pop back after releasing in pilot posi-
tion, STOP and replace gas safety valve. Shut off gas
at propane tank before replacing valve.
FIRE AND EXPLOSION HAZARD
If main burners do not ignite or shut off when rotating
temperature control knob, STOP. Shut off gas at the
propane tank. Follow diagnostic procedure in Repair
manual.
ti14127a
ti23102a
ti23096a
ti14124a
AA
ti14131b
CC
DD
ti24935a
Kettle Burner
ti14127a
ti14129a
KK
ThermoLazer 300
TC
shown
ti14131a
DD
CC