Fujitsu Airstage AGUA12TLAV1, Дизайн и техническое руководство

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2-6. EXAMPLE OF PIPING DESIGN
„ „
REFRIGERANT SYSTEM 1
b
a
a1 b1 c1 d1 e1 f1 g1
c d e f g h
1 2 3 4 5 6 7 8
BP1 BP2 BP3 BP4 BP5 BP6 BP7
Outdoor
unit
Indoor
unit
(62.0kBtu/h)(52.5kBtu/h)(45.0kBtu/h)(37.5kBtu/h)(30.0kBtu/h)(22.5kBtu/h)(15.0kBtu/h)
(9.5kBtu/h) (7.5kBtu/h)
(7.5kBtu/h)
Indoor
unit
Indoor
unit
Indoor
unit
Indoor
unit
Indoor
unit
Indoor
unit
Total cooling capacity of indoor units
connected downwards to the pipe.
Indoor
unit
„ z
System configuration
(Indoor units)
1 2 3 4 5 6 7 8
Total
Capacity
(Btu/h)
Model name ARUL09 ARUL07 ARUL07 ARUL07 ARUL07 ARUL07 ARUL07 ARUL07
62,000
Capacity (Btu/h) 9,500 7,500 7,500 7,500 7,500 7,500 7,500 7,500
„ z
System configuration
(Outdoor unit)
Outdoor unit
Model name AOU60
Capacity (Btu/h) 60,000
„ z
Capacity ratio
(Total indoor unit capacity) / (Total outdoor unit capacity)
= (62,000) / (60,000) = 103.3% (Within 50% to 130%)
„ z
Selection of branch kit
Branch
point No.
Model
BP1 UTP-AX090A
BP2 UTP-AX090A
BP3 UTP-AX090A
BP4 UTP-AX090A
BP5 UTP-AX090A
BP6 UTP-AX090A
BP7 UTP-AX090A
Model Q'ty
UTP-AX090A 7
(7.5kBtu/h) (7.5kBtu/h) (7.5kBtu/h) (7.5kBtu/h) (7.5kBtu/h) (7.5kBtu/h)
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