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Installation
EDUS39-600-F5
24
FXHQ-M
DANGER
• Use of oxygen may cause an explosion resulting in serious
injury or death. Only use nitrogen gas.
CAUTION
• Be sure to insulate any field piping all the
w
ay to the piping
connection inside the unit. Any exposed piping may cause
condensate or a burn if touched.
6-4 PIPING INSULATION
• Make absolutely sure to execute thermal insulation
w
orks
on the pipe-connecting section after checking gas leakage
by thoroughly studying the follo
w
ing figure and using the
insulation pipe cover (6) and (7). Fasten both ends
w
ith the
clamps (4).
(Refer to Fig. 16)
• Wrap the small sealing pad (9) only around the insulation
for the joints on the gas piping side.
(Refer to Fig. 16)
(1) For rear-facing piping:
• Remove the rear metal plate for pipe.
(Refer to Fig. 17)
• The figure sho
w
s
w
hen both the piping and drain pipe are set
facing the back.
When setting the piping to face up or right, attach the rear
metal plate for refrigerant pipe and plug a hole for drain pipe.
See Page 186, Section 4. PREPARATIO
N
S BEFORE
I
N
STALLATIO
N
, (3-3).
(2) For piping facing up.
• When setting the piping to face up, the L-shaped branch
pipe kit sold separately is re
q
uired.
• Removing the top penetration lid and use the L-shaped
branch pipe kit sold separately to set the pipe.
(Refer to Fig.
18, 19)
(3) For piping facing right.
• Cut out a slit hole on the decoration panel (right) and set
the pipe.
(Refer to Fig. 17)
w
• When piping is complete, use sissors to cut the removed
penetration lid into the shape of the pipe and attach.
As
w
hen removing the top penetration lid, secure the lead
lines for the s
w
ing motor and thermistor by passing them
through the clamp section on the top penetration lid.
(Refer to Fig. 18, 20)
Insulation pipe cover for gas pipe (6)
Gas pipe
Li
q
uid pipe
Insulation pipe cover for li
q
uid pipe (7)
Clamp (4) (× 4)
Attach to the bottom
(For both gas pipe and li
q
uid pipe)
Procedure for thermal insulation of li
q
uid-side pipe
Insulation pipe cover for
li
q
uid pipe (7)
Orient so that the end of
the
w
rapped insulation
material is facing up
Flare nut connection
Insulation pipe cover (main unit)
Attach to base
Main unit
Main unit
Clamp (4)
Clamp (4)
Insulation pipe cover
(Locally procured)
Procedure for thermal insulation of gas-side pipe
Insulation pipe cover
for gas pipe (6)
Insulation pipe
cover (main unit)
Attach to base
Orient so that the end of
the
w
rapped insulation
pipe cover is facing up
Flare nut connection
Insulation pipe cover
(Locally procured)
Wind around the
pipe, beginning at
the base.
Small sealing
pad (9)
Fig. 16
Right-facing drain pipe
Right-facing
refrigerant
piping
Decoration panel (right) removable part
If only setting the drain pipe to
face right, cut this section only.
Fig. 17
Rear-facing
refrigerant pipe
Rear right-facing
drain pipe
Top plate
Top penetration lid
Cut out
Fig. 18
(A figure from an inside bottom)
This hole not using it.
Fig. 19
Up
w
ard-facing
refrigerant pipe
L-shaped branch pipe
kit (Optional accessories)
Top penetration
lid clamp section
Thermistor lead line
S
w
ing motor
lead line
Fig. 20
(A figure from an inside bottom)
Summary of Contents for FXHQ-M
Page 1: ...AMERICAS EDUS 39 600 F5 FXHQ M Ceiling Suspended Type...
Page 5: ...Dimensions EDUS39 600 F5 4 FXHQ M 3 Dimensions FXHQ12MVJU 3D049330...
Page 6: ...EDUS39 600 F5 Dimensions FXHQ M 5 FXHQ24MVJU 3D049331...
Page 7: ...Dimensions EDUS39 600 F5 6 FXHQ M FXHQ36MVJU 3D049332...
Page 10: ...EDUS39 600 F5 Electric Characteristics FXHQ M 9 6 Electric Characteristics C 4D049333...