Hitachi RAS-8FSXN - Page 77

¿ Piping insulation
CH-6.0N1
1
(ID38)
1
(ID16)
1
(ID16)
1
(ID38)
1
(ID38)
2
2
CH Unit
3
CH-10.0N1
1
(ID43)
1
(ID22)
1
(ID43)
1
(ID22)
1
(ID20)
1
(ID43)
2
2
CH Unit
3
1 Insulation.
2 Clamp.
3 (Upper surface).
ID: Inner diameter.
N O T E
• In case that the humidity inside the ceiling is high, apply additional insulation to the flare nut connection.
• Refer to the chapter initial check Initial check, see on page 23 for more details.
3 Piping work and
refrigerant charge
70
SMGB0065 rev. 1 - 12/2010