Heaters - Graco XM PFP 273231 Repair And Parts Manual

Heaters

See applicable heater manual for wiring, repair, and
parts information. See Warnings on page 4.
Service and Repair
1. Wait for heaters to cool before beginning to repair
the heaters.
2. Follow Pressure Relief Procedure, page 9.
3. Turn off power.
4. Disconnect fluid lines and electrical wiring from
fluid heater.
5. Refer to heater manual to service or repair heater.
6. Reconnect fluid lines and electrical wiring.
12
13
F . 4: Heaters on System Module
IG
3A8047B
Replace
1. Wait for heaters to cool before replacing the
heaters.
2. Follow Pressure Relief Procedure, page 9.
3. Turn off power.
4. Disconnect fluid lines and electrical wiring from
fluid heater.
5. System Module Heaters: See F
mounting screws, lock washers, and plain washers
on back of heater (12 or 13) that secure it to the
system frame. Slide heater up and remove from
mounting plate.
6. Feed Module Heaters: See page 46. Remove 2
screws (224) then remove heater (226) from feed
module frame.
7. Replace heater. Follow steps in reverse order to
install new heater.
12
Repair
. 4. Loosen four
IG
25