Characteristics Of Mrv - Haier AU96NFTAHA Service Manual

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Characteristics of MRV

Outdoor unit
1. The branch mode of refrigerantpipe consists of free combinationof Y-type manifold pipe andcomb-shape manifold pipe.Branc
refrigerant pipe can be set freely,
thus can freely complete thedesign of shortest circuit andreduce the cost of construction.
Y-type manifold pipe
Y-type manifold pipe
a
Indoor unit group
Comb-shape manifold pipe
Comb-shape manifold pipe
b
Indoor unit group
Y-type manifold pipe +Comb-shape manifold pipe
c
Indoor unit group
Comb-shape manifold pipe +Y-type manifold pipe
Pipe end of manifold pipe
Joint of manifold pipe
d
Indoor unit group
Comb-shape manifold pipe
Comb-shape manifold pipe
e
Indoor unit group
Y-type manifold pipe
Comb-shape manifold pipe
Indoor unit group
2. Indoor unit group can connect1 6 u n i t s , r e a l i z i n g t h e
combination of different capacity
and different configuration and
the connection of indoor unitgroup within 135% (except 6HP)of capacity of outdoor unit. Th
purpose of saving energy
reducing settings has beenrealized.
3.
The length of farthest refrigerantpipe after first branching will beincreases according to
1
4. The max. fall between unit group is 30 m;the max. fa
corresponding to 30 m fall and difference
of height of 8-storey building betweenindoor unit g
longitudinal system such as elevator, etc.
5. Sensory control can realize the capacitycompensatio
50m
(There is certain loss of capacity when the refrigerant
flows in the pipe. The sensory control compensates
the capacity of the indoor unit group).
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30
m
20m 20m 10m