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Do not use a caustic coil cleaning agent on coils or base pan. Use
a biodegradable cleaning agent and degreaser. The use of harsh
cleaning materials may lead to deterioration of the aluminum fins
or the coil end plates.
Remove the cover from the front and rear of the HPAC 2.0 to inspect the coils and
base pan.
Clean of all debris (lint, dirt, leaves, paper, etc.).
Clean the coils and base pan with a soft brush and compressed air or vacuum. A
pressure washer may also be used. However, you must be careful not to bend the
aluminum fin pack.
Use a sweeping up and down motion in the direction of the vertical aluminum fin pack
when pressure-cleaning coils.
Replace the front and rear cover after the coils and pan have been cleaned.
It is extremely important to ensure that none of the electrical and/or electronic parts of
the HPAC 2.0 get wet. Be sure to cover all electrical components to protect them from
water or spray.
STEP 1
STEP 2
STEP 3
STEP 4
STEP 5
Do not attempt to clean dirty coils yourself unless you have
experience or you may damage the coils.
NOTICE
CAUTION
CLEANING THE COILS
The HPAC 2.0’s indoor and outdoor coils and base pan should be inspected periodically (annually or semi-
annually) and as necessary. Under extreme conditions, more frequent and/or professional cleaning may be
required.