User`s manual

17
Dimensions
All measurements in mm.
I
Open
300
300
5
II
Open
5
300
5
II
1500
Open
300
5
L1
L2
L3
L4
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 model name label is attached on the lower right
corner of the front.
(7) Connect the Service valve with local pipe by using the
pipe of the attachment.(Gas side only)
(8) Mark shows the connecting position of the local
pipe.(Gas side only)
Mark Item
Service valve connection of the
attached connecting pipe (gas side)
Service valve connection (liquid side)
Pipe/cable draw-out hole
Drain discharge hole
Anchor bolt hole
Cable draw-out hole
Connecting position of the local pipe.
(gas side)
A
B
C
D
E
F
G
ø19.05 (3/4") (Flare)
ø9.52 (3/8") (Flare)
4places
ø20 x 4places
M10 x 4places
ø30 x 2places (front)
ø45 (side)
ø30 x 2places (back)
ø19.05 (3/4")(Brazing)
ø19.05 (3/4") (Flare)
ø9.52 (3/8") (Flare)
4places
ø20 x 4places
M10 x 4places
ø30 x 2places (front)
ø45 (side)
ø30 x 2places (back)
ø22.22 (7/8")(Brazing)
ø19.05 (3/4") (Flare)
ø12.7 (1/2") (Flare)
4places
ø20 x 4places
M10 x 4places
ø30 x 2places (front)
ø45 (side)
ø30 x 2places (back)
ø25.4 (1")(Brazing)
FDC280KXE6FDC224KXE6 FDC335KXE6
L1
L3
Intake
Outlet
Intake
Service
Minimum installation space
space
L2
L4
43
69
60
B
A
G
51
120
69
8455
159 35
54
5114
F
C
67
5042
F
C
174
84
55
1675
20
1080
8455
F
C
1451
54
G
B
194
640(8.10HP)
634(12HP)
553
A
159 35
Terminal block
141
241
321
361
421
461
701
989
D
195690195
3050
30105
C
3948039
1952019
E
E
80
DIS-371-1
Header pipe
HEAD6-180-1
Branch pipes
DIS-22-1/DIS-180-1
Outdoor unit (HP)
81012
Liquid pipe ø9.52 ø12.7
Gas pipe ø22.22ø19.05 ø28.58
Furthest indoor unit
=<90m
Liquid pipe ø12.7
Gas pipe ø22.22 ø28.58
Furthest indoor unit
=<90m
Refrigerant piping