Component Access
CSO24 and CSO30 (SWS #13508346)
4-11
#9001333 - Revision A - August, 2014
Boiler Assembly / Combi-Steam Removal
To remove the boiler assembly, the top and back panel
will need to be removed first, then (See Figure 4-25):
1. Disconnect all electrical leads from boiler assembly.
2. Disconnect top steam hose and bottom drain pump -
boiler hose from assembly, also disconnect outlet
hose from drain pump.
NOTE: There will be residual water in the hoses.
3. Bend the retaining tab at the side wall inward toward
the side wall to release the top rear boiler assembly
leg.
4 Lift the boiler assembly straight up to disengage the
boiler’s legs from the retaining slots in the side wall.
Drain Pump Assembly Removal
To remove the drain pump assembly, first remove the top
and back panel, and the boiler assembly, then (See
Figure 4-26):
1. Disconnect electrical leads from drain pump assem-
bly.
2. Disconnect inlet and outlet hoses from drain pump.
NOTE: There will be residual water in the hoses.
3. Pull the clips at the ends of the band that surrounds
the base of pump from tabs on pump.
4. Pull pump to right.
PTC (Floor) Heater Removal
To remove the PTC Heater (See Figure 4-27):
1. Lay appliance on its back.
2. Using a tin-snips or similar tool cut the metal bridge
at the four corners of the perforated heater cover.
3. With a knife, carefully cut the foil covered insulation
along the edges of the heater opening and pull the
insulation out.
NOTE: The heater’s wires are located along the
back edge of the opening, take care when cutting in
this area.
4. Disconnect the heater’s wire leads from the heater.
5. Remove the nut from the threaded stud located at
the center of the heater, then pull the heater from the
stud.
NOTE: It is recommended to use foil tape to cover
the insulation after it is replaced following the repair.
4-25. Boiler Assembly / Combi-Steam Removal
4-26. Drain Pump Removal
4-27. PTC Heater Removal
Cut
Cut
Heater Cover
PTC Heater
(Insulation
Removed)
Clip
Tab
Drain
Pump
Retaining Tab
Boiler Assy
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