11
English
•
After leak test, referring to
Fig. 15
, insulate both the gas and liquid piping connection with the attached joint
insulating material (6) and (7) to prevent the pipings from getting exposed.
Then, tighten the both ends of insulating material with the clamp (4).
•
Wrap the sealing material (Small) (9) around the joint insulating material (6) (flare nut section), only the gas
piping side.
•
Make sure to bring the seam of joint insulating material (6) and (7) to the top.
Joint insulating material (6) (accessory)
Gas side piping insulating method
Piping insulating material
(indoor unit side)
Do not leave clearance
Wrap from the root of
the indoor unit
Sealing material (Small) (9)
(accessory)
Bring the seam
to the top
Flare nut
connection
Piping insulating material
(field supply)
For prevention of sweating,
do not expose the piping
Clamp (4)
(accessory)
Tighten the piping
insulating material
Gas piping
Liquid piping
Liquid side piping insulating method
Joint insulating material (7)
(accessory)
Flare nut
connection
Piping insulating material
(field supply)
For prevention of sweating,
do not expose the piping
Fig. 15
Bring the seam
to the top
Piping insulating material
(indoor unit side)
Do not leave clearance
Clamp (4)
(accessory)
Tighten the piping
insulating material
Indoor unit
01_EN_3P249378-8N.fm Page 11 Saturday, September 29, 2012 3:02 PM