2) Apply a tape (Field supply) to close the
seam so that air doesn’t come inside.
1) Attach an
insulation tube.
(Field supply)
Unit
Insulation material installation instructions
(outdoor unit side)
(High/low pressure gas, suction and liquid pipes)
Unit
2) Apply a tape (Field
supply) to close the
seam so that air
doesn’t come inside.
1) Attach an
insulation
tube.
(Field supply)
Insulation tube
(attached to unit)
Stopper pipe (outdoor unit side)
(Accessory (6))
(6)-1 High/low pressure and suction gas pipe
(6)-2 Liquid pipe
3) Use a clamp (Field supply)
to close the end of insulation tube
so that air doesn’t come inside.
Insulation material installation instructions
for stopper pipes (outdoor unit side)
(High/low pressure gas, suction and liquid pipes)
Insulation tube
(attached to unit)
Adhere
Adhere
Unit
2) Attach the insulation tube.
(Accessory (2))
(2)-1 Liquid pipe
(2)-2 Gas pipe
1) Attach an
insulation tube.
(Field supply)
3) Use the clamps
(Accessory (1)) to
hold both ends.
Insulation tube installation instructions
(indoor unit side) (gas and liquid pipes)
Adhere
Unit
2) Attach the insulation tube.
(Accessory (2))
(2)-1 Liquid pipe
(2)-2 Gas pipe
3) Use the clamps
(Accessory (1)) to hold both
ends.
Insulation tube installation instructions for unused branch ports
(indoor unit side) (gas and liquid pipes)
Adhere
Stopper pipe (Accessory (4))
(4)-1 Liquid pipe
(4)-2 Gas pipe
1) Attach the
insulation tube
for stopper pipe.
(Accessory (5))
(5)-1 Liquid pipe
(5)-2 Gas pipe
•
If the installation environment is high temperature and high humidity, reinforce the insulation of high/low
pressure, suction gas pipes (outdoor unit side) and gas pipes (indoor unit side). Refer below for how to
attach the insulation materials.
3) Apply a tape (Field supply) to
close the seam so that air
doesn’t come inside.
Insulation material installation instructions at high tempera-
ture and high humidity (High/low pressure gas, suction
pipes) (Outdoor unit side) (Gas pipes) (Indoor unit side)
Unit
2) Attach an insulation tube
(Field supply) to fi ll the gap.
Insulation tube
(attached to unit)
Adhere
1) Attach an
insulation tube.
(Field supply)
16
English
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