User`s manual

15
Minimum installation space
Intake
outlet
Intake
Service
space
L1
L2
L3
L4
51
40
36
100
B
A
A
845
10
11050
195
242
279
970
50 15
55
5027
52
11050
195
B
A
Terminal block
F
C
C
VIEW A
C
5015
7050
150
40
F
E
370 4040 410 2020
55
60
388262
38
60
190 580 200
60 15
103 15
C
D
Dimensions
All measurements in mm.
Notes:
(1) It must not be surrounded by walls on the four sides.
(2) The unit must be fixed with anchor bolts. An anchor
bolt must not protrude more than 15mm.
(3) Where the unit is subject to strong winds, lay it in
such a direction that the blower outlet faces
perpendicularly to the dominant wind direction.
(4) Leave a 1m or larger space above the unit.
(5) A wall in front of the blower outlet must not exceed
the units height.
(6) The unit name plate is attached on the lower right
corner of the front panel.
Mark Item
Service valve connection (gas side)
Service valve connection (liquid line)
Pipe/cable draw-out port
Drain discharge port
Anchor bolt hole
Cable draw-out port
A
B
C
D
E
F
ø15.88 (5/8") (flare)
ø9.52 (3/8") (flare)
4 places
ø20 x 3 places
M10 x 4 places
ø30 x 3 places
1m overhead clearance required
I
Open
300
150
5
II
Open
5
300
5
II
500
Open
150
5
L1
L2
L3
L4
Header pipe
HEAD6-180-1
Branch pipes
DIS-22-1/DIS-180-1
Outdoor unit (HP)
456
Liquid pipe ø9.52
Gas pipe ø15.88
Furthest indoor unit
=<70m
Refrigerant piping