Service Support System
CPN10XHJ
Page 2 of 7
Unit ices over
Verify the air filter is clear
verify there is nothing
obstructing air flow on the
outside of the unit
1. Verify the air filter is
clear
2. Verify there is nothing
obstructing air flow on
the outside of the unit
3.Verify the fan motors
are working properly and
the fan blades are
attached securely to the
motors
4. Verify the thermostat
is cycling the unit on and
off properly.
5. Verify the unit is
properly charged with
refrigerant
WHEEL-
BLOWER
CONDENS
ER
AC-
8000-30
N/A
N/A
STOP is
shown on the
LCD display
This indicates the internal
water tank has filled with water
and needs to be drained.
Open the drain plug on the
back of the unit and allow the
unit to drain into a shallow
bowl.
1. Inspect the drain tube
and pan for signs of
blockage.
2. Verify the float moves
freely and is not stuck in
the up position
3. Inspect the wiring to
and from the float switch
COVER-
FLOAT
AC-
2855-02
N/A
N/A
