Ideal Air 700485, Installation & Operation Manual

Page: 32 / 33

Sym ptom Problem Reason
If the unit is stopped and then immediately started again, the com
pressor w ill not operate for about 3 minutes, in order to prevent
fuse blow outs.
Whenever the Pow er Supply Plug is disconnected and then re-
connected to a pow er outlet, the protection circuit w ill operate for
about 3 minutes, preventing unit operation during that period.
During operation and immediately after stopping the unit, the
sound of w ater flow ing in the air conditioner’s piping may be
heard. Also, noise may be particularly noticeable for about 2 to 3
minutes after starting operation (sound of coolant flow ing).
During operation, a slight squeaking sound may be heard. This is
the result of minute expansion and contraction of the front cover
due to temperature changes.
Smells:
Some smell may be emitted from the indoor unit. This smell is
the result of room smells (furniture, tobacco, etc.) w hich have
been taken into the air conditioner.
Mist or steam
areemitted:
During Cooling or Dry operation, a thin mist may be seen emitted
from the indoor unit. This results from the sudden Cooling of
room air by the air emitted from the air conditioner, resulting in
condensation and misting.
The fan may operate at very low speed during Dry operation or
w hen the unit is monitoring the room’s temperature.
During SLEEP mode operation, the fan w ill operate at very low
speed.
NOMAL
FUNCTION
Noise is heard:
Doesn’t operate
immediately:
Airflow is w eak or
stops:
Symptom ITEMS TO CHECK
Is the Power Supply Plug disconnected its outlet?
Has there been a power failure?
Has a fuse blown out, or a circuit breaker been tripped?
Is the timer operating?
Is the Air Filter dirty?
Air the air conditioner’s intake grille or outlet port blocked?
Did you adjust the room temperature settings (thermostat) correctly?
Is there a window or door open?
In the case of Cooling operation, is a window allowing bright sunlight to enter?
(Close the curtains.)
In the case of Cooling operation, are there heating apparatus and computers
inside the room, or are there too many people in the room?
Is the unit set for SLEEP mode operation?
Are the Remote Control Unit’s batteries dead?
Are the Remote Control Unit’s batteries loaded properly?
Doesn’t operate at all
Poor Cooling performance:
The unit operates
differently from the Remote
Control Unit’s setting:
CHECK
ONCE MORE
Before requesting s
ower is completely off