Carrier RAV-SP180UT-UL Installation Manual page 16

4-way Air Discharge Cassette Type
CN34
(RED)
Black
Perform heat insulating
• As shown in the figure, cover the flexible hose and
hose band with the attached heat insulator up to the
bottom of the indoor unit without gap.
• Cover the drain pipe seamlessly with a heat insulator
to be procured locally so that it overlaps with the
attached heat insulator of the drain connecting
section.
Wrap the attached heat insulator seamlessly from
the surface of the indoor unit.
Heat insulator of the
drain connecting
section (Accessory)
* Direct the slits and seams of the heat insulator
upward to avoid water leakage.
15-EN
Single phase
208/230 V
Power
terminals
L L
1 2
White
Red
Black
Pull out connector CN34 (Red)
from P.C. board.
Heat insulator
(procured locally)
– 15 –
Installation Manual