Topaz TZ-12AB, Руководство пользователя

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7
Portable Air Conditioners
C
ondensate Pump
1. Disconnect unit from power source before
attempting to service or remove any component.
2. Be sure floats move freely. Clean as necessary.
3. Remove floats and check for obstructions. Clean as
needed.
4. Clean tank with warm water and mild soap when
mineral deposits are visible.
5. Check inlet and outlet piping. Clean as necessary. Be
sure there are no kinks in the lines that can inhibit
flow.
6. Exterior of the unit can be cleaned with a damp
cloth. Do not allow water to enter condenser fan
outlet or the thermostat.
Belt Tension, ( models TZ-60AB and TZ-60AB4 only)
Topaz models TZ-60AB and TZ-60AB4 are equipped
with adjustable sheaves on the evaporator and condenser
fans. Conditioned-air and condenser-air are controlled
using double-inlet, forward-curved fans driven by belt
and sheave combinations.
Adjust belt tension for 3/16-in deflection, with 2 lbs
force.
Sheave Adjustment
The evaporator-fan and condenser-fan sheaves are
factory pre-set and should not be adjusted. Periodically
check that sheaves are securely fastened to blower shafts
by tightening the set screw on the stationary half of
sheave.
If necessary, adjust pitch by loosening the set screw on
the adjustable half of the sheave. Turn sheave clockwise
until it touches the stationary half.
To adjust evaporator motor sheave:
Turn sheave counterclockwise 3 1/2-turns and
tighten set screw.
To adjust condenser motor sheave:
Turn sheave counterclockwise 4-turns and tighten
set screw.