Haier MRV S II - Long Pipe and High Drop

3131
Outdoor Installation
When the outdoor unit is installed
above the indoor units the
maximumheight should be 50m
When the outdoor unit is installed
below the indoor units the maximum
height should be 40m
L1
L2
L5
L4
L7
L3
L8
L9
L10
L11
L6
Max.drop:15m
A
B
C
D E
F
Long pipe and high drop
Max. length Pipe in above gure
Single way total pipe length (=total liquid pipe length) 300m
L1+L2+L3+L4+L5+L6+L7+L8+L9+L
10+L11
Single way max. pipe length (max. length between
outdoor & indoor) actual / equivalent length
150m / 175m L1+L3+L10+L11
Pipe length after first branch pipe (length between first
branch & farthest indoor)
40m L1+L10+L11
Main pipe actual length (length between first gather
pipe & first branch pipe)
110m L1
Height difference between indoor units 15m --
Pipe length between indoor unit and the nearest branch 30m --