2. TPS Inverter Multi - Distributor Type
2.1 The maximum allowable level and piping length
Outdoor Unit
30m
Main piping
• Total main piping length : 50m(
• Total branch piping length : 50m(
• Each branch piping length : 15m(
• Total system piping length : 100m(40+60)
Outdoor Unit
Installation of the outdoor unit
in an upper position
A
BD Unit
B
BD Unit
Branch piping
+
)
B
A
+
+
+
+
L
L
L
L
L
1
2
3
4
,
,
,
,
,
L
L
L
L
L
L
1
2
3
4
5
6
BD Unit
BD Unit
Installation of the outdoor unit
in a lower position
L
1
L
2
L
3
L
4
L
5
L
6
+
)
L
5
6
)
10m
Installation
Place the BD unit and
indoor units within a
level distance of 10m
from each other.
10m
Place the BD unit and
indoor units within a
level distance of 10m
from each other.
30m
Service Manual 73