Fujitsu ARXG24KMLA User Manual

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Triple type
H1
H2
L1L4
L3
L2
NOTE: Be certain to install indoor units in
the same room because the combi-
nations are for simultaneous opera-
tion. The lengths after branching
should be equal if possible.
Model name (Outdoor unit) AOYG54KRTA
Indoor unit capacity (Indoor unit) 18 kBtu/h × 3
Main pipe diameter
(L1) (Standard)
Liquid
mm (in)
9.52 (3/8)
Gas 15.88 (5/8)
Branch pipe diameter
(L2, L3, L4) (Standard)
Liquid
mm (in)
6.35 (1/4)
Gas 12.70 (1/2)
Maximum piping length
(L1 + L2 + L3 + L4)
m 50*
Minimum piping length
(L1 + L2 + L3 + L4)
m 5
Maximum branch piping length
(L2, L3, L4)
m 20
Maximum difference between branch
lengths (L2 to L4)
m 8
Maximum height difference (H1)
(Indoor unit to outdoor unit)
m 30
Maximum height difference (H2)
(Indoor unit to outdoor unit)
m 0.5
*: For the standard pipe diameter
- 92 -
2-2. Piping limitation 2. Pipe design
SYSTEM DESIGN SYSTEM DESIGN

Fujitsu ARXG24KMLA Specifications

General

Brand	Fujitsu
Model	ARXG24KMLA
Category	Air Conditioner
Language	English