Hitachi RAS-08LH2B - Page 7

– 5 –
MODEL RAS-08LH2/RAS-08LH2(B) / RAC-08LH1
RAS-10LH2/RAS-10LH2(B) / RAC-10LH1
RAS-14LH2/RAS-14LH2(B) / RAC-14LH1
Figure showing the installation of Indoor and Outdoor unit
The installation height of indoor unit must be 2.3m or more in a non public area
CAUTION
!
3OXJ
0D[LPXPSLSHOHQJWK
5$&/+P 5$&/+P 5$&/+P
The indoor piping should be
insulated with the enclosed
insulation pipe. (If the insulator
is insufficient, please use
commercial products).
● The difference in height
between the indoor and
outdoor unit should be kept
max 10m.
● The connecting pipe, no
matter big or small, should all
be insulated with insulation
pipe and then wrapped with
vinyl tape. (The insulator
will deteriorate if it is not
wrapped with tape).
The connection of insulated
drain hose.
Please use insulated drain
hose for the indoor piping
(commercial product).