Low
High
Supply
Fan Speed
Exhaust
Fan Speed
(Fig. 1)
T
emp. Sensor
Low
High
Note:
T
o reduce the air flow turn the Knob
counter clockwise as shown in Fig.1
RERV - S100 AND RHRV - S100A/S100P
1. Turn the unit off and disconnect the power supply.
2. Unlatch the door and lift the door panel towards you, hold it firmly and slide it to the left.
3. Clean the inside of the
door
and
drain pan
with a damp cloth to remove dirt and debris
that may be present.
4. Clean the
filters:
(twice a year)
-
Remove the filters.
- Vacuum to remove most of the dust.
- Wash with a mixture of warm water and mild soap. Rinse thoroughly and shake filters
to remove water and let dry.
5. Oil defrost damper levers and hinges.
6. Check the exterior fresh air supply hood:
- Make sure there are no leaves, twigs, grass, ice or snow that could be drawn into the vent.
Partial blocking of this air vent could cause the unit to malfunction.
7. Reassemble the components, Filters and Door (The door is secured when you hear a click.)
8. Reconnect the power and turn on the unit.
Regular Maintenance
Maintenance
Air Flow (CFM) Chart for Different Knob Position (cont’d)
12
