Daikin FXAA25AUV1B handleiding
Handleiding
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12 Unit installation
Installation and operation manual
19
FXAA15~63AUV1B
VRV system air conditioner
3P622285-1C – 2022.02
▪ Pipe size. Keep the pipe size equal to or greater than that of the
connecting pipe (vinyl pipe with nominal Ø13 mm).
365
Ø18
(mm)
NOTICE
▪ Install the drain hose with a downward slope.
▪ Traps are NOT permitted.
▪ Do NOT put the end of the hose in water.
▪ Drain hose extension. When extending the drain hose, use a
field supplied extension hose with nominal Ø13 mm. Do NOT
forget to use a heat insulation tube on the indoor section of the
extension hose.
a
b c
Ø18
a Drain hose supplied with the indoor unit
b Heat insulation tube (field supply)
c Extension drain hose (field supply)
▪ Rigid polyvinyl chloride pipe. When connecting a rigid polyvinyl
chloride pipe (nominal Ø13mm) directly to the drain hose as with
embedded piping work, use a field supplied drain socket (nominal
Ø13mm).
a b c
a Drain hose supplied with the indoor unit
b Drain socket with nominal Ø13mm (field supply)
c Rigid polyvinyl chloride pipe (field supply)
▪ Insert the drain hose in the drain pipe as shown in the following
figure, so it will NOT be pulled out of the drain pipe.
≥50
mm
▪ Condensation. Take measures against condensation. Insulate
the complete drain piping in the building.
To connect the piping on right side, right-back, or
right-bottom
INFORMATION
The factory default is right-side piping. For left-side piping,
remove the piping from the right side and install it on the
left side.
1 Attach the drain hose with adhesive vinyl tape to the bottom of
the refrigerant pipes.
2 Wrap the drain hose and the refrigerant pipes together using
insulation tape.
A
B
C
a
b
A Right-side piping
B Right-bottom piping
C Right-back piping
a Remove the pipe port cover here for right side piping
b Remove the pipe port cover here for right-bottom piping
To connect the piping on left side, left-back, or left-
bottom
INFORMATION
The factory default is right-side piping. For left-side piping,
remove the piping from the right side and install it on the
left side.
1 Remove the insulation fixing screw on the right side and
remove the drain hose.
2 Remove the drain plug on the left side and attach it to the right
side.
NOTICE
Do NOT apply lubricating oil (refrigerant oil) to the drain
plug when inserting it. The drain plug may deteriorate and
cause drain leakage from the plug.
3 Insert the drain hose on the left side and do not forget to tighten
it with the fixing screw; otherwise water leakage may occur.
4 Attach the drain hose to the refrigerant piping bottom side using
adhesive vinyl tape.
A
B
C
b
a
A Left-side piping
B Left-back piping
C Left-bottom piping
a Remove the pipe port cover here for left-side piping
b Remove the pipe port cover here for left-bottom piping
To check for water leaks
1 Remove the air filters (see "7.2.3To clean the air filter"[412]).
2 Gradually pour approximately 1l of water in the drain pan, and
check for water leaks.
a
b
a Drain pan
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Productinformatie
Merk | Daikin |
Model | FXAA25AUV1B |
Categorie | Niet gecategoriseerd |
Taal | Nederlands |
Grootte | 4375 MB |