Section 6-Panel Assembly; Replacing Exhaust Fan - Invacare HomeFillII AW Service Manual

SECTION 6—PANEL ASSEMBLY
SECTION 6—PANEL ASSEMBLY

Replacing Exhaust Fan

NOTE: For this procedure, refer to FIGURE 6.1.
Tools required for this procedure are:
• Phillips screwdriver
• Torque Wrench
1. Remove the cabinet. Refer to Removing/Installing the Cabinet on page 25.
2. Note the wire orientation of the two wires located on the exhaust fan.
3. Disconnect the two wires from exhaust fan wire connectors.
4. Remove the four mounting screws securing the fan inlet seal to the exhaust fan (Detail
"B").
5. Set the fan inlet seal aside for re-use.
6. Remove the four mounting screws securing the exhaust fan to the isolator plate.
NOTE: Before securing exhaust fan in place, ensure airflow arrow (molded into the side of the fan)
points toward the back and out of the unit.
7. Secure the exhaust fan to the isolator plate with four mounting screws. The mounting
screws MUST be torqued to 20–30 in-lbs (2.26-3.39 Nm).
8. Secure the fan inlet seal to the exhaust fan with four mounting screws. The mounting
screws MUST be torqued to 20–30 in-lbs (2.26-3.39 Nm).
9. Connect the two wires to the exhaust fan in the orientation previously noted.
10. Install cabinet. Refer to Removing/Installing the Cabinet on page 25.
DETAIL "A"
Isolator Plate
Fan Mounting
Bracket
Mounting
Screws
®
HomeFill II AW Compressor
Exhaust Fan
Airflow
Arrow points
Isolator Plate
to back of
unit
Mounting
Wire
Connectors
(Not shown)
FIGURE 6.1 Replacing Exhaust Fan
28
DETAIL "B"
Screws
Fan Inlet Seal
Mounting Screw
Part No 1154316