11
3. MAINTENANCE (CONT’D)
1. Disconnect power supply.
2. Unlatch the door. Lift the panel towards
you. Hold it firmly and hit on the right side
of the panel. The door will slide to the left.
3. Clean the inside of the door with a damp cloth.
4. Clean filters:
• Remove filters.
• Vacuum to remove most of the dust.
• Wash with a mixture of warm water and mild soap. You may add bleach if you wish to disinfect
(one tablespoon per gallon). Rinse thoroughly. Shake filters to remove excess water and let dry.
5. Clean the condensation tray with a damp cloth.
6. Check the exterior air intake hood:
• Make sure there are no leaves, twigs, ice or snow that could be
drawn into the vent.
• Clean if necessary.
7. Reassemble the components.
8. Reconnect power supply.
CAUTION
Even a partial blocking of this air vent could cause the unit
to malfunction.
3.1 EVERY THREE MONTHS (CONT’D)
3.2 A
NNUAL MAINTENANCE (FALL)
Repeat steps 1 to 6 from the Section 3.1 and continue with the following steps:
1. Clean the heat recovery core:
• Remove core.
• Let it soak in a mixture of cold or lukewarm water and mild soap (dishwashing liquid).
• Rinse thoroughly.
• Shake the core to remove excess water and let it dry.
2. Clean blower assembly.
• Remove dust using a vacuum cleaner with a soft brush attachment.
3. Reassemble the components.
4. Reconnect power supply.
CAUTION
Hot water and a strong detergent will damage the heat recovery core.
VO0229
VD0035
VO0230
3.2.1 HEAT RECOVERY CORE
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