Optional Parts; Installation Work; Selecting An Installation Location; Installation Dimensions - Fujitsu AIRSTAGE AUXB004GLEH Installation Manual
Ndoor unit (cassette type)
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Also See for AIRSTAGE AUXB004GLEH:
- Operating manual (6 pages) ,
- Design & technical manual (1038 pages) ,
- Design & technical manual (1092 pages)
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Do not discard any accessories needed for installation until the installation work has been
completed.
Name and Shape
Operating manual
Installation manual
Operating Manual
(CD-ROM)
Cable tie
(Large)
Cable tie
(Medium)
Coupler heat
insulation (Small)
Coupler heat
insulation (Large)
Special nut A
(Large flange)
Special nut B
(Small flange)
Template
(Carton top)
Drain hose
Hose band
Drain hose
insulation
Cassette grille accessories
Name and Shape
Connector cover
Tapping screw
(M5 × 12mm)
Tapping screw
(M4 × 12mm)
2.4. Optional parts
Description
Model
UTY-XWZXZC
UTY-XWZXZB
External connect kit
UTY-XWZXZD
UTY-XWZXZ7
UTY-XWZXZE
Air outlet shutter plate
UTR-YDZB
Insulation kit for high
UTZ-KXGC
humidity
Q'ty
Application
1
(This book)
1
1
For fixing the connection pipe
(Large and Small)
4
For transmission and remote
2
controller cable binding.
For indoor side pipe joint (Small)
1
For indoor side pipe joint (Large)
1
For installing indoor unit
4
For installing indoor unit
4
For ceiling openings cutting
Also used as packing
1
For installing drain pipe
VP25 (O.D.32, I.D.25)
1
For installing drain hose
1
For installing drain hose
1
Q'ty
Application
For covering connector
1
For mounting cassette grille
4
For mounting connector cover
1
Application
For output function
(Output terminal / CNB01)
For control input function
(Apply voltage terminal / CNA01)
For control input function
(Dry contact terminal / CNA02)
For forced thermostat off function
(Apply voltage terminal / CNA03)
For forced thermostat off function
(Dry contact terminal / CNA04)
Install the plate at outlet when carrying out
3-way direction operation.
Install when the condition under the roof
is over 80% in humidity and over 30°C in
temperature.
Description
Model
Fresh air intake kit
UTZ-VXAA
Wireless LAN adapter
UTY-TFSXZ*
External power supply
UTZ-GXXA
unit
3. INSTALLATION WORK
Correct initial installation location is important because it is difficult to move unit after it is
installed.
3.1. Selecting an installation location
Select installation locations that can properly support the weight of the indoor. Install the
units securely so that they do not topple or fall.
Do not install the unit in the following areas:
• Area with high salt content, such as at the seaside.
• It will deteriorate metal parts, causing the parts to fail or the unit to leak water.
• Area filled with mineral oil or containing a large amount of splashed oil or steam, such
as a kitchen.
• It will deteriorate plastic parts, causing the parts to fail or the unit to leak water.
• Area that generates substances that adversely affect the equipment, such as sulfuric
gas, chlorine gas, acid, or alkali.
• It will cause the copper pipes and brazed joints to corrode, which can cause refrigerant
leakage.
• Area that can cause combustible gas to leak, contains suspended carbon fibers or
flammable dust, or volatile inflammables such as paint thinner or gasoline.
• If gas leaks and settles around the unit, it can cause a fire.
• Area where animals may urinate on the unit or ammonia may be generated.
Do not use the unit for special purposes, such as storing food, raising animals, growing
plants, or preserving precision devices or art objects.
It can degrade the quality of the preserved or stored objects.
Do not install where there is the danger of combustible gas leakage.
Do not install the unit near a source of heat, steam, or flammable gas.
Install the unit where drainage does not cause any trouble.
Install the indoor unit, power supply cable, transmission cable, and remote controller
cable at least 1 m away from a television or radio receivers. The purpose of this is to
prevent TV reception interference or radio noise.
(Even if they are installed more than 1 m apart, you could still receive noise under some
signal conditions.)
If children under 10 years old may approach the unit, take preventive measures so that
they cannot reach the unit.
Use the "Insulation kit for high humidity" (option), when the condition under the roof
is over 80% in humidity and over 30°C in temperature. Otherwise, there is a risk of
condensation on the ceiling.
Decide the mounting position with the customer as follows:
(1) Install the indoor unit on a place having a sufficient strength so that it withstands
against the weight of the indoor unit.
(2) The inlet and outlet ports should not be obstructed; the air should be able to blow all
over the room.
(3) Leave the space required to service the air conditioner.
(4) A place from where the air can be distributed evenly throughout the room by the unit.
(5) Install the unit where connection to the outdoor unit (or RB unit) is easy.
(6) Install the unit where the connection pipe can be easily installed.
(7) Install the unit where the drain pipe can be easily installed.
(8) Install the unit where noise and vibrations are not amplified.
(9) Take servicing, etc., into consideration and leave the spaces. Also install the unit
where the filter can be removed.
3.2. Installation dimensions
• Leave the space specified in Fig. A so that the air from the blower will cover the entire
room.
• Install the indoor unit on a place having a sufficient strength so that it withstands against
the weight of the indoor unit.
• A place from where drainage can be extracted outdoors easily.
Never install in a room where there is the potential of leaking flammable gas. A spark
could ignite the gas and cause an explosion or fire.
Avoid installing in a location with high temperature.
Fig. A
Strong and durable ceiling
Floor
Application
To take fresh air.
For wireless LAN control.
Supply power to the indoor unit PCB when
the indoor unit is turned off to prevent er-
rors.
WARNING
CAUTION
WARNING
Unit: mm
262 or
more
1,000 or
more
Obstruction
En-2
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