technical data & service manual split system air conditioner
technical data & service manual split system air conditioner
technical data & service manual split system air conditioner
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Indoor Unit: Outdoor Unit: AER612SH<br />
Insulation of Refrigerant Tubing<br />
IMPORTANT<br />
Indoor unit Outdoor unit<br />
Heat exchanger<br />
Because capillary tubing is used in the outdoor unit, both the<br />
wide and narrow tubes of this <strong>air</strong> <strong>conditioner</strong> become cold. To<br />
prevent heat loss and wet floors due to dripping of<br />
condensation, both tubes must be well insulated with a<br />
proper insulation material. The thickness of the insulation<br />
should be a min. 8 mm.<br />
CAUTION<br />
Wide tube<br />
O.D.<br />
ø12.7 mm<br />
(1/2 ")<br />
Narrow tube<br />
O.D.<br />
ø6.35 mm<br />
(1/4")<br />
Wide tube<br />
<strong>service</strong><br />
valve<br />
Narrow<br />
tube<br />
<strong>service</strong><br />
valve<br />
Muffler<br />
After a tube has been insulated,<br />
never try to bend it into a narrow<br />
curve because it can cause the tube<br />
to break or crack.<br />
14<br />
Accumulator<br />
Strainer<br />
Accumulator<br />
4-way<br />
valve<br />
Capillary<br />
tube<br />
Check<br />
valve<br />
Capillary<br />
Thickness:<br />
Min. 8 mm<br />
Wide tube<br />
Strainer<br />
Compressor<br />
Heat exchanger<br />
Insulation<br />
Cooling cycle<br />
Heating cycle<br />
Narrow tube<br />
Thickness:<br />
Min. 8 mm
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