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Installation notice
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WARNING
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When refrigerant needs to be recovered
during relocating or repairing the unit, be
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When installing the unit, make sure that co-
nnection pipe is securely connected before
the compressor starts running.
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When installing or relocating the unit, be s-
ure to keep the refrigerant
circuit free from
air or substances other than the specified
refrigerant.
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When in
stalling or moving this unit, do not
charge the refrigerant which is not comply
with that on the nameplate or unqualified
refrigerant.
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1 minute.
sure that the unit is running in cooling mode.
Then, fully close the valve at high pressure
side (liquid valve). About 30-40 seconds later,
fully close the valve at low pressure side
(gas valve), immediately stop the unit and
disconnect power. Please note that the time
for refrigerant recovery should not exceed
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Use the specified types of wires for electrical
connections between the indoor and outdoor
units. Firmly clamp the wires so that their te-
rminals receive no external stresses.
Prohibit installing the unit at the place where
there may be leaked corrosive gas or flamm-
able gas.
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WARNING
Do not use extension cords for electrical co-
nnections. If the electric wire is not long eno-
ugh, please contact a local service center au-
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During refrigerant recovery, make sure that
liquid valve and gas valve are fully closed
and power is disconnected before detachi-
ng the connection pipe.
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thorized and ask for a proper electric wire.
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