Operator's Manual

8
5. Spray the energy transfer wheel thoroughly with household spray
cleaner (Fantastic™ or equivalent). Rinse with warm water. Use
a soft brush to remove stains between the plastic windings.
Shake excess water from the wheel.
6. Replace the wheel on the drive shaft.
NOTE: Rotate the wheel counterclockwise until the pin in the shaft has
engaged in the slot in the bottom of the hub. The end of the drive
shaft and the face of the hub will be flush.
Fig. 5—ER90/100 Energy Trans-
fer Wheel and belts location.
7. Put hub cap on, rotate
in clockwise direction,
tighten screw.
8. Install the center divider.
9. Replace the Home
Ventilation System
cover and tighten the
screws.
To remove and clean the
ER200 Energy Transfer
Wheel:
1. Unscrew the screws
holding the ventilator
door and open the door.
2. Take out the center
divider.
3. Remove the belt from
the rim of the wheel.
See Fig. 6.
4. Unscrew the screw in
the center of the hub.
5. Use the rim of the wheel
and lift the wheel
straight off the drive
shaft.
6. Spray the energy
transfer wheel thor-
oughly with household
spray cleaner (Fantas-
tic™ or equivalent).
Rinse with warm water.
Use a soft brush to
remove stains between
M3325
ENERGY TRANSFER
WHEEL HUB CAP
DRIVE BELT SET
BLOWER
AND
MOTOR
ENERGY
TRANSFER
WHEEL
Fig. 6—ER200 Energy Transfer
Wheel and belts location.
M3322A
WHEEL DRIVE
PULLEY
WHEEL DRIVE
BELT
WHEEL DRIVE
MOTOR
ENERGY
TRANSFER WHEEL