Coaire Split-Type Room Air Conditioner Panduan Instalasi - Halaman 13
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Juga untuk Coaire Split-Type Room Air Conditioner: Panduan Pengguna (17 halaman)
Halaman Cetak
After the confirmation of the above conditions, prepare the wiring as follows:
1)
IRI.B<Elo'l.81E1>1f'
to come
re
refrigerant system have u
ble effects as indicated below:
in the system rises.
Operating current rises.
Cooling or heating efficiency drops.
Moisture in the refrigerant circuit may freeze and block capillary tubing.
Water may lead to corrosion of parts in the refrigeration system.
Therefore, the indoor unit and tubing between the indoor and outdoor unit must be
leak tested and evacuated to remove any noncondensables and moisture from the
system.
vacuum
HUlmH
Preparation
Check that each
be(both liquid and
side tubes) between the indoor and
outdoor u
been com
been properly
and all wiring for the test run has
. Remove the service
caps from both the gas and the liquid
unit. Note that both
liquid and the gas side service valves
are kept closed
this stage.
amount:
Additional amount of
rArrlnAI'~nr
to be charged
Less than 16' Use vacuum
pump.
Use vacuum
pump.
Liquid side:
1;l '
(Pipe length=5)x30g