Piping Connec�On - innovair MULTI-MAX VOM0847H7RE605 Service Manual

SYSTEM-OUTDOOR UNIT
3.3 Piping Connection
The maximum pipe length is shown in the following table. When the distance between units (piping length) is
out of the range listed below, normal run of the unit can not be guaranteed.
Model
VOM0847H7RE605
1) Use water-proof insulating pipe.
2) Wall thickness of pipe: 0.019-0.039 inch; bearing pressure: 3.0MPa
3) The longer the connection pipe is, the more cooling and heating capacity will decrease.
w w w . i n n o v a i r . c o m
Table 5
Connecting Pipe (inch)
Max. Pipe length(ft)
Liquid Gas
Ф 1/4 Ф 3/8
NOTICE
Max. Height Difference between Indoor
Unit and Outdoor Unit (ft)
When the outdoor unit is above,
maximum height difference between
indoor and outdoor units is up to 49.2ft;
246.1
When the
maximum height difference between
indoor and outdoor units is up to 49.2ft;
7
OWNER'S MANUAL
indoor unit is above,