Optional Parts; 14-1.2 Rooms Combination (With Optional Part K9Fz1818) - Fujitsu AUU7RLF Design & Technical Manual

14. Optional parts

Exterior
x 4
14-1. 2 rooms combination (with optional part K9FZ1818)
: Note that the hatching items are different from those of 3 or 4 rooms combination.
¢ Size of piping
14-1. 2 rooms combination (with optional part K9FZ1818)
Part name
Adapter kit
x 1
Outdoor unit
Gas pipe:
Ø1/2 in (Ø12.70 mm)
Model name
For 2rooms combination system
It can exchange liquid pipe size Ø1/4
in (Ø6.35 mm) for Ø3/8 in (Ø9.52
K9FZ1818 mm), and Ø3/8 in (Ø9.52 mm) for
(UTP-MU36A2) Ø1/2 in (Ø12.70 mm).
If you choose 2-indoor-units system
"18,000 Btu + 18,000 Btu", then you
need this kit.
Liquid pipe:
Ø3/8 in (Ø9.52 mm)
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Summary
Indoor unit B
(18,000 Btu)
Indoor unit A
(18,000 Btu)
14. Optional parts