Rinnai
8
Split AC IM
INDOOR UNIT
•
Ensure the indoor unit is located away from
heat or steam.
•
Ensure the indoor unit is located so it can
be accessed for service and replacement.
•
Ensure the indoor unit is located so
condensate can be drained away.
•
Select a location where the indoor unit can
be securely mounted.
•
The clearances shown
MUST BE
maintained.
OUTDOOR UNIT
•
Select the location where exposure to direct
sunlight and strong wind are minimised.
•
Select the location where the outdoor unit
can be securely mounted.
•
Select the location where the noise and air
flow will not cause nuisance.
•
Ensure there are no obstructions in the air
flow path.
•
Ensure the outdoor unit is located so it can
be accessed for service and replacement.
•
Do not place animals and plants near the
air discharge.
•
The clearances shown
MUST BE
maintained.
PIPE LENGTH & ELEVATION LIMITS
Models
Pipe Size Gas
Pipe Size Liquid
Chargeless
Length
Minimum
Length - X
Maximum
Length - X
Maximum
Height - Y
Additional
Refrigerant
mm
inch
mm
inch
m
m
m
m
g/m
HSNRJ25B
Ø9.52
3/8
Ø6.35
1/4
10
2
20
12
15
HSNRJ35B
Ø12.7
1/2
Ø6.35
1/4
10
2
20
12
15
HSNRJ50B
Ø12.2
1/2
Ø6.35
1/4
10
2
30
20
15
HSNRJ70B
Ø15.88
5/8
Ø6.35
1/4
10
2
30
20
15
HSNRJ80B
Ø15.88
5/8
Ø6.35
1/4
10
2
30
20
30
IMPORTANT
The outdoor unit is charged for interconnecting pipe lengths of up to 10m. Additional refrigerant
is to be added for lengths above 10m.
600
300
300
1000
100
100
2000
150
150
150
1000
(All dimensions in mm)
Outdoor
unit
X
Y
Indoor
unit
X
Y
Indoor
unit
Outdoor
unit
LOCATION
