Graco 255963 Repair, Remove Immersion Heater, Remove Fluid Outlet Assembly Kit

Repair

Repair

Remove Immersion Heater

1.Turn off power to system. See the XM Operation manual.

2.Drain Heating Fluid. See page 18.

3.Remove screws (HS) and immersion heater cover (HC).

303

302

HC HS

FIG. 28: Connect Immersion Heater

4.Disconnect white, black, and green wires from power cable (303).

5.Loosen bushing (302) and pull power cable (303) out of bushing.

6.Slowly remove immersion heater (L) from hopper

(D).

NOTICE

To prevent damage to the heater element coils, ensure fold-back end of heater coil can pass back through threaded opening of hopper (D).

7.Inspect the heater element coils for excessive corro- sion. If necessary, replace entire immersion heater.

8.To install immersion heater (L) see Immersion Heater Kit 256257 on page 12.

Remove Fluid Outlet Assembly Kit

1.Drain Spray Material. See page 19.

2.Loosen fitting (212) or (211).

3.Loosen fitting (202).

4.See Installation on page 9 for assembly instruc- tions.

211 215 201

212

202

206

208

FIG. 29: Fluid Outlet Assembly

20 312747L