20
Maintenance
20
CAUTION
Always turn off electrical power before performing device
maintenance.
Device
contains
high-voltage
electrical
components.
Every 3 months
Check the condition of the filters and make replacements
if necessary.
Check the condition and tension of belts. Adjust or replace
if necessary.
Check the condition of ventilators and clean if needed.
Check the condition of the wheel. The wheel is normally self-
cleaning due to reversing of cool and contaminated air
currents; however, certain conditions may cause grease build-
up or accumulation of particles. Clean the wheel with water
and mild soap. Note that the desiccant will not be affected
during cleaning operations.
Check the condition of the brushes on the thermal wheel and
make adjustments if necessary.
Check the condition of the belt on the thermal wheel.
Every 12 months
Polypropylene or aluminum cores: remove and c
lean with
water and mild
soap
.
Enthalpic cores: clean with compressed air or vacuum
cleaner.
Thoroughly c
lean the inside of the unit
.
Tel. CAN.: 1-800-262-0916 USA.:1-800-255-7749
www.aldes.com