Technical Data Manual

Design of Mini VRF SYSTEM
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8
7
6
5
4
3
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4. Installation Instructions
Reference diagram for snow-proof ducting – 1
Space requirements for setting – (1)
Min. I Min. I
Min. M
Min. N
Min. H
Min. J
(1) Single-unit installation
(2) Multiple-unit installation (2 or more units)
Top is open:
Top is blocked by an obstacle:
[Obstacle to the front of unit]
AB DCEFG
5-29/32 5-29/32 7-7/8 11-13/16 11-13/16 5-29/32 7-7/8
HIJ
19-11/16 11-13/16 39-3/8
KL
19-11/16 5-29/32
MN
39-3/8 39-3/8
Min. C
Min. E Min. E Min. E
Min. F
Min. L
Min. B
Min. A
Min. D
Min. K
Min. G
[Obstacle to the rear of unit]
(1) Single-unit installation
(3) Multiple-unit installation (2 or more units)
Top is open:
Note: In cases 2 and 3 the height of the obstacle
must be no taller than the height of the outdoor
unit.
Top is blocked by an obstacle:
(2) Obstacles on both sides
Unit: in.
TD831156-00_MINI_VRF_SYS.indb 35TD831156-00_MINI_VRF_SYS.indb 35 2012/01/31 14:38:492012/01/31 14:38:49