Graco 255963 Pet Fence User Manual


 
Repair
20 312747L
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).
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).
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.
FIG. 28: Connect Immersion Heater
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).
HC
303
HS
302
F
IG. 29: Fluid Outlet Assembly
215
212
211
201
202
206
208