Electrolux EXC650EIWA24 Installation guide

Category
Car kits
Type
Installation guide
EXO36HEIWE
EXO27HEIWE
EXI09JEIWI
EXI12JEIWI
EXC09JEIWI
EXC12JEIWI
EXU09JEIWI
EXU12JEIWI
EN AIr COndItIOnEr
FR ClImAtIsEUr
EL ΚλιματιστιΚό
IT COndIzIOnAtOrE d’ArIA
PL KlImAtyzAtOr
PT Ar COndICIOnAdO
ES AIrE ACOndICIOnAdO
InstAllAtIOn mAnUAl
mAnUEl d’InstAllAtIOn
ΕΓΧΕιΡιΔιό ΕΓΚαταστασΗσ
mAnUAlE PEr l’InstAllAzIOnE
PODRĘCZNIK INSTALACJI
mAnUAl dE InstAlAÇÃO
mAnUAl dE InstAlACIÓn
................................................... ........................................................
2
38
74
110
146
182
218
EXO18HEIWE
EXO42HEIWE
EXC18JEIWI
EXU18JEIWI
EXI18JEIWI
EXC24JEIWI
WE’RE THINKING OF YOU
Thank you for purchasing an Electrolux appliance. You’ve chosen a product that brings
with it decades of professional experience and innovation. Ingenious and stylish, it has been
designed with you in mind. So whenever you use it, you can be safe in the knowledge that
you’ll get great results every time.
Welcome to Electrolux.
Visit our website to:
Get usage advice, brochures, trouble shooter, service information:
www.electrolux.com
Register your product for better service:
www.electrolux.com/productregistration
Buy Accessories, Consumables and Original spare parts for your appliance:
www.electrolux.com/shop
CUSTOMER CARE AND SERVICE
We recommend the use of original spare parts.
When contacting Service, ensure that you have the following data available.
The information can be found on the rating plate. Model, PNC, Serial Number
Warning / Caution-Safety information.
General information and tips
Environmental information.
Subject to change without notice.
2 www.electrolux.com
CONTENTS
1. SAFETY PRECAUTIONS ..................................................................................... 3
2. SPLIT TYPE INSTALLATION ................................................................................ 7
3. CASSETTE TYPE INSTALLATION ...................................................................... 14
4. DUCT TYPE INSTALLATION .............................................................................. 21
5. INSTALLATION .................................................................................................. 27
6. ELECTRICAL WORK ......................................................................................... 30
7. AIR PURGING ................................................................................................... 34
3 ENGLISH
Read the manual carefully
before operation.
Keep the manual for further
reference.
If something abnormal
occurs (e.g. unpleasant
smells of burning),
disconnect the unit from
the power supply and
contact an authorised
service centre. If the
abnormality remains, the
air conditioner may be
damaged or even cause
electric shock or re.
Before cleaning or
maintenance, switch off the
unit and disconnect the unit
from the power supply. If
the unit is connected to a
fuse box, remove the fuse.
If the supply cord is
damaged, it must
be replaced by the
manufacturer, its service
agent or similarly qualied
persons in order to avoid a
hazard.
Do not use an unspecied
mains cord to prevent
electric shock or re.
1. SAFETY PRECAUTIONS
The unit must be installed
according to national
regulations for electrical
safety. Incorrect wiring can
lead to over heat or re in
the cable, the plug or the
electrical outlet.
Do not switch on and off the
unit frequently.
If the voltage is too high,
electrical elements will
be damaged easily, If
the voltage too low, the
compressor will vibrate
ercely and damage the
cooling system or the
compressor.
Electrical components
cannot be operated.
Make sure that the unit
is properly grounded to
prevent electric shock.
This appliance can be
used by children aged
from 8 years and above
and persons with reduced
physical, sensory or mental
capabilities or lack of
experience and knowledge
if they have been given
supervision or instruction
concerning use of the
appliance in a safe way and
understand the hazards
involved.
4 www.electrolux.com
Children shall not play with
the appliance. Cleaning
and user maintenance shall
not be made by children
without supervision
Do not attempt to repair
the unit yourself to prevent
electric shock or re. Have
the unit repaired by an
authorised service centre.
Keep combustible materials
at least 1 m from the unit to
prevent re or explosion.
Install the outdoor unit
rmly to prevent personal
injury.
Do not stand on the
outdoor unit. Do not
place heavy things on the
outdoor unit.
Do not block the air inlet or
the air outlet.
Do not splash water on
the unit to prevent electric
shock.
Do not operate the unit
with wet hands to prevent
electric shock.
Do not insert your hands or
objects into the air inlet or
the air outlet.
Do not expose animals or
plants directly to the air
ow.
Do not expose yourself to
cold air directly for a long
time.
Do not use the unit for any
other purpose, such as
preserving food or drying
clothes.
Select the most appropriate
temperature to save electric
energy.
Do not keep windows and
doors open for a long time
during operation.
To change the airow
direction, use remote
control to adjust the
horizontal and vertical
airow direction.
This air conditioner uses
R410A refrigerant.
Do not dispose this product
as unsorted municipal
waste.
Collection of such waste
separately for special
treatment is necessary.
5 www.electrolux.com
1.1 Correct Disposal of this
product
This marking indicates
that this product should
not be disposed with
other household wastes
throughout the EU. To
prevent possible harm
to the environment or
human health from
uncontrolled waste disposal,
recycle it responsibly to
promote the sustainable
reuse of material resources.
To return your used device,
please use the return and
collection systems or contact
the retailer where the product
was purchased. They can
take this product for
environmental safe recycling.
You can also get this manual
through your local distributor
or by visiting our website.
6 www.electrolux.com
Please nd the Electrolux web addresses to your local country
from below table.
Country Website
address
Country Website address
Albania www.electrolux.al Nether-
lands
www.electrolux.nl
Austria www.electrolux.at Norway www.electrolux.no
Belgium www.electrolux.be Poland www.electrolux.pl
Bulgaria www.electrolux.bg Portugal www.electrolux.pt
Croatia www.electrolux.hr Romania www.electrolux.ro
Czech
Republik
www.electrolux.cz Serbia www.electrolux.rs
Denmark www.electrolux.dk Slovakia www.electrolux.sk
Finland www.electrolux. Slovenia www.electrolux.sl
France www.electrolux.fr Spain www.electrolux.es
Germany www.electrolux.de Sweden www.electrolux.se
Greece www.electrolux.gr Switzer-
land
www.electrolux.ch
Hungary www.electrolux.hu Turkey www.electrolux.
com.tr
Italy www.electrolux.it UK &
Ireland
www.electrolux.
co.uk
Luxem-
bourg
www.electrolux.lu
Please visit www.electrolux.com for more information.
7 ENGLISH
2. SPLIT TYPE INSTALLATION
2.1 Tools needs for installation
1. Level gauge
2. Screw driver
3. Electric drill
4. Hole core drill (ø65mm / ø70mm)
5. Flaring tool set
6. Specied torque wrenches
7. Spanner (half union)
8. A glass of water
9. Hexagonal wrench (4mm)
10. Gas-leak detector
11. Vacuum pump
12. Gauge manifold
13. Users manual
14. Thermometer
15. Multimeter
16. Pipe cutter
17. Measuring tape
2.2 Accessories
Number Name of Accessories Quantity
Indoor unit mounting plate 1
Self-tapping screw A ST3.9X25 5-8
Remote control 1
Remote control holder (Optional) 1
Screw for remote holder ST2.9X10 (Optional) 2
Battery (AAA 1.5V) 2
Insulation material Not supplied
Connection piping assembly(Optional) Varies by country
Insulation hose for refrigerant piping Not supplied
Drain hose Not supplied
Connection power cable Not supplied
Drain connector (Heat Pump model only) 1
Flare nut (for suction pipe) (Optional) 1
Note: Other necessary parts for the installation, besides the above mentioned, must be
provided by the customer/installer.
1
2
3
4
5
6
7
8
9
10
11
12
13
8 www.electrolux.com8 www.electrolux.com
2.3 Product description
NOTE
All the pictures in this manual are for
explanation purposes only. The actual
shape of the indoor unit you purchased
may be slight different on front panel
and display window.The actual shape
shall prevail.
1
7
4
5
6
3
8
9
1011
12
13
ADJUST
AUTO
COOL
DRY
HEAT
FAN
HIGH
MED
LOW
MODE
FAN SPEED
DIRECTION
/SWING
TIMER ON
SLEEP
ON/OFF
TIMER OFF
SELF
CLEAN
RESET LOCK
SET TEMPERATURE( C)
FOLLOW
ME
LED
DISPLAY
CLEAN
AIR
TURBO
2
1
2
3 4
5
6
7
8
9
10
11
12
13
Space to the ceiling
Space to the wall
Space to the wall
Air outlet side
Space to the oor
15cm above
12cm above
12cm above
2.5m above
2.5m above
Space to obstruction
Air inlet side
Space to the wall
Air outlet side
Space to the wall
30cm above
50cm above
50cm above
30cm above
2m above
9 ENGLISH
2.4 Installation site
Do not install the unit in areas with:
strong heat sources;
vapours or ammable gasses;
contamination with oil particles;
high frequency electromagnetic
equipment (e.g. welding equipment
or medical devices);
high salinity (e.g. close to coastal
areas);
sulphuric gas (e.g hot water springs);
poor air quality.
Indoor unit
Maintain the minimum installation
distances specied in this document.
Do not block the air inlet or the air
outlet.
Do not use the unit in places with
extremely high humidity.
Install the indoor unit out of reach of
children.
The wall must be strong enough to
support the weight and vibration of the
unit.
Install the indoor unit at least 250 cm
above the oor surface.
Leave sufcient space for cleaning and
maintenance.
The air lter should remain accessible.
Leave at least 1 m distance between
the unit and other electrical appliances.
Install the indoor unit in a place where
the condensate water can be seaily
drained.
Install at a location protected from
direct sunlight.
Fig.1
Safety precautions for electrical appliances
Use a dedicated mains circuit.
The unit must be properly grounded.
Install a Residual-current device (RCD)
to protect against personal injury in
case of leakage currents.
Use an all pole disconnection switch
with a contact separation of at least
3 mm in all poles in xed wiring. For
models with a mains plug, make sure
that the mains plug is within reach after
installation.
The installation must comply with local
electrical safety regulations and with
other relevant local regulations.
The unit must be installed in
accordance with national wiring
regulations.
Do not subject the mains cable to force.
The distance between the unit and heat
sources is at least 1.5 m.
NOTE
Make sure that the live wire, the neutral
wire and the ground wire in the mains
socket are properly connected.
Inadequate or incorrect electrical
connections can cause electric shock
or re.
Grounding requirements
The unit is a type I electrical appliance.
Make sure that the unit is properly
grounded.
The yellow-green wire is the ground
wire that cannot be used for other
purposes. Improper grounding can
cause electric shock.
The ground resistance must comply
with local regulations.
The mains supply must have reliable
ground terminal. Do not connect the
ground wire to water pipes, gas pipes,
contamination pipes or other possible
unsafe places.
Fuses must comply with the prescribed
model and rating printed on the fuse
cover or circuit board.
More than 15cm (ceiling)
More than
12cm
More than
12cm
More than 2.5m (oor)
10 www.electrolux.com
2.5 Indoor unit installation
Installing the mounting plate
1. Fit the installation plate horizontally
on structural parts of the wall with
spaces around the installation plate.
2. If the wall is made of brick, concrete
or the like, drill ve or eight 5mm
diameter holes in the wall.Insert Clip
anchor for appropriate mounting
screws.
3. Fit the installation plate on the wall
with ve or eight Self-tapping Screw
ST3.9x25.
NOTE:
Mount the Installation Plate and drill
holes in the wall according to the wall
structure and corresponding mounting
points on the installation plate.
The installation plate provided with
the machine differ from appliance to
appliance.
Dimensions are in mm unless otherwise
stated.
2.6 Before installation
1. Decide the correct carry-in path.
2. Move this unit as originally packaged
as possible.
3. If the air conditioner is installed on a
metal part of the building, it must be
electrically insulated according to the
relevant electrical code.
CAUTION!
Wear gloves during the installation of
indoor unit or outdoor unit.
Type of the mounting plate
150mm or more to ceiling
Indoor unit 9000Btu/h models
120mm or
more to wall
120mm or
more to wall
Indoor unit outline
Right rear side
refrigerant
pipe hole Ø 65
Left rear side
refrigerant
pipe hole Ø 65
85
88
715
45
250

800
100
95
275
150mm or more to ceiling
Indoor unit outline
120mm or
more to wall
120mm or
more to wall
Right rear side
refrigerant
pipe hole Ø 65
Left rear side
refrigerant
pipe hole Ø 65
Indoor unit 1200Btu/h models
11 ENGLISH
Indoor unit outline
Indoor unit outline
2.7 Drill piping hole
1. Slant the piping hole (Ø 65 mm) on
the wall slightly downward to the
outdoor side.
2. Insert the piping-hole sleeve into
the hole to prevent damage to the
connection piping and wiring.
Fig.2
2.8 Installing the drain hose
1. Connect the drain hose to the outlet
pipe of the indoor unit. Bind the joint
with rubber belt.
2. Put the drain hose into the insulating
tube.
3. Wrap the insulating tube with wide
rubber belt to prevent the insulating
tube from shifting. Slant the drain
hose slightly downward for smooth
drainage of the condensate water.
NOTE:
The insulating tube must be connected
reliably with the sleeve outside the
outlet pipe. The drain must be slanted
downward slightly without distortion,
bulge or uctuation. Do not put the
outlet of the drain hose in water to
prevent the drain hose from freezing

940
110
100
275
150mm or more to ceiling
Right rear side
refrigerant
pipe hole Ø 65
Left rear side
refrigerant
pipe hole Ø 65
Indoor unit 1800Btu/h models
Indoor unit outline
120mm or
more to wall
120mm or
more to wall
1045
21.5
293
163
513
45
150mm or more to ceiling
120mm or
more to wall
120mm or
more to wall
Left rear side
refrigerant
pipe hole Ø 65
Right rear side
refrigerant
pipe hole Ø 65
Indoor unit 24000Btu/h models
5-7mm
Wall
Indoor
Outdoor
12 www.electrolux.com
2.9 Wiring connection of indoor
unit
Fig.3
Fig.4
CAUTION!
Check the wiring to make sure that
there is no short circuit. Incorrect
wiring can cause malfunction.
Ensure the colour of wires of outdoor
unit and the terminal Nos. are the
same to the indoor’s respectively.
When installing the indoor unit to a
Multioutdoor unit the “W” terminal
donot need to be connected.
1. Open the front panel.
2. Remove the wiring cover.
3. Fix the mains cord to the terminal
board (as shown).
4. Guide the mains cord through the
hole at the back of the indoor unit.
5. Install the cord anchorage and wiring
cover.
6. Close the front panel.
NOTE:
The electrical wiring between the indoor
unit and the outdoor unit must be
connected by a qualied electrician.
Tighten the terminal screws tightly.
After tightening the screws, pull the
wire slightly to conrm whether it’s rm
or not.
Make sure that the electrical
connections are properly grounded to
prevent electric shock.
2.10 Connective pipe installation
1. For the left-hand and right-hand
piping, remove the pipe cover from
the side panel.
2. For the right back and left back
piping, install the piping as shown.
NOTE:
This unit have a both sides drainage
structure, it can be choosen for right,
left or both sides drainage connection. If
choosing both sides drainage connection,
another proper drain hose is needed as
there is only one drain hose offered by
factory. If choosing one side drainage
connection, make sure the drain hole on
the other side is well plugged. For 9k/12k
models, if choosing right side drainage
connection, please choosing right-hand
or right-back piping. The connection of
the drain hose is supposed to be done by
qualied installer in case of water leakage.
Fig.5
Move and tape the drain hose with piping
in a position as mentioned in Fig.5 above.
)L(1)N(2W
S
Front Panel
Electronic
box cover
Terminal block of indoor unit
Cover for the
right piping
Right back piping
Cover for the
left piping
13 ENGLISH
Fig.6
Fig.7
Fig.8
3. Bundle the tubing, connecting cable,
and drain hose with tape securely,
evenly as shown in Figure below.
CAUTION!
Connect the indoor unit rst, then
the outdoor unit.
Do not allow the piping to let out
from the back of the indoor unit.
Be careful not to let the drain hose
slack.
Heat insulation should be done to
the extension drain hose of indoor
unit.
Be sure that the drain hose is
located at the lowest side of the
bundle. Locating at the upper side
can cause drain pan to overow
inside the unit.
Because the condensed water from
rear of the indoor unit is gathered
in ponding box and is piped out of
room. Do not put anything else in
the box.
Fig.9
Left back piping
Right piping
Left piping
Indoor Unit
Piping
insulation
Liquid pipe
Connecting
cable
Drain hose
Gas pipe
14 www.electrolux.com
3. CASSETTE TYPE INSTALLATION
2.11 Indoor unit installation
1. Pass the piping through the hole in
the wall.
2. Hook the indoor unit onto the upper
portion of installation plate(Engage
the indoor unit with the upper edge
of the installation plate). Ensure the
hooks are properly seated on the
installation plate by moving it in left
and right.
3. Piping can easily be made by lifting
the indoor unit with a cushioning
material between the indoor unit and
the wall. Get it out after nish piping.
4. Press the lower left and right side of
the unit against the installation plate
until hooks engages with the their
slots.
Fig.10
3.1 Tools needs for installation
1. Level gauge
2. Screw driver
3. Electric drill
4. Hole core drill (ø55mm / ø70mm)
5. Flaring tool set
6. Specied torque wrenches
7. Spanner (half union)
8. A glass of water
9. Hexagonal wrench (4mm)
10. Gas-leak detector
11. Vacuum pump
12. Gauge manifold
13. Users manual
14. Thermometer
15. Multimeter
16. Pipe cutter
17. Measuring tape
3.2 Accessories
Number Name of Accessories Quantity
1
Installation manual (Only for universal indoor unit for
Multi & Mono)
1
2
Owner’s manual (Only for universal indoor unit for
Multi & Mono)
1
3
Remote controller 1
4
Battery (AAA 1.5V) 2
Upper hook
Mounting
plate
Cushioning
material
15 ENGLISH
5
Out-let pipe sheath (Optional) 1
6
Out-let pipe Clasp (Optional) 1
7
Drain joint 1
8
Installation paper board (Optional) 1
9
Soundproof / insulation sheath (Optional) 1
10
Seal ring (Optional) 1
11
Expansible hook (Optional) 4
12
Installation hook (Optional) 4
13
Orice (Optional) 1
14
Frame (Optional) 1
15
Mounting screw (ST2.9X10-C-H)(Optional) 2
Note: Other necessary parts for the installation, besides the above mentioned, must be pro-
vided by the customer/installer.
3.3 Before installation
1. Decide the correct carry-in path.
2. According to the instructions, move
this unit as originally packaged as
possible.
3. If the air conditioner is installed on a
metal part of the building, it must be
electrically insulated according to the
relevant electrical code.
4. If installing in a lonely building or at
a high position where it is hot and
humid with frequent thunderstorm,
lightning-protection equipment is
necessary.
5. Neccessary room
Fig.11
A 280
>2300
Fig.12
3.4 Indoor unit installation
Install the main body
The existing ceiling (to be horizontal)
1. Please cut a quadrangular hole of
600 X 600mm in the ceiling according
to the shape of the installation paper
board. (Refer to Fig.13 & 14 for
product dimension)
The center of the hole should be at
the same position of that of the air
conditioner body.
Determine the lengths and outlets of
>1000
>1000
>1000
>1000
Outlet
Inlet Outlet
Ground
16 www.electrolux.com
the connecting pipe, drain pipe and
cables.
To balance the ceiling and to avoid
vibration, please enforce the ceiling
when necessary.
2. Please select the position of
installation hooks according to the
hook holes on the installation board.
Drill four holes of ø12mm, 50~55mm
deep at the selected positions on the
ceiling. Then embed the expansible
hooks (ttings).
Face the concave side of the installation
hooks toward the expansible hooks.
Determine the length of the installation
hooks from the height of ceiling, then
cut off the unnecessary part.
If the ceiling is extremely high, please
determine the length of the installation
hook according to facts.
Product dimension
Fig.13
Fig.14
Cut the installation hook open in the
New built houses and ceilings middle
position, then use apropriate length of
reinforcing rod (ø12) to weld together
The length could be calculated from
Fig.15: Length=210+L(in general, L is half
of the whole length of the installation hook)
Fig.15
3. Please adjust the hexangular nuts on
the four installation hooks evenly, to
ensure the balance of the body.
Use the lever indicator check the lever
from four sides of the main body. (Refer
to Fig.16)
Fig.16
If the drainpipe is awry, leakage will
be caused by the malfunction of the
waterlevel switch.
Adjust the position to ensure the gaps
between the body and the four sides of
ceiling are even.
The body’s lower part should sink into
the ceiling for 10~12mm.
Locate the air conditioner rmly by
wrenching the nuts after having
adjusted the body’s position well.
A
285
600
L
10-12
176
34
Drain side
(Unit: mm)
545 (Hook-location)
570 (Body)
647 (Panel)
523 (Hook-location)
570 (Body)
647 (Panel)
Body
Nut
Ceiling
Hook
Panel
Body
Ceiling
H (ceiling height)
Horizontal
indicator
17 ENGLISH
New built houses and ceilings
1. In the case of new built house, the
hook can be embedded in advance
(refer to the existing ceiling installation
mentioned above). But it should be
strong enough to bear the indoor unit
and will not become loose because of
concrete shrinking.
2. After installing the body, please fasten
the installation paper board onto the
air conditioner with bolts (M5×16)
to determine in advance the sizes
and positions of the hole opening
on ceiling. Please rst guarantee the
atness and horizontal of ceiling when
installing it. Refer to the existing
ceiling installation mentioned above
for others.
3. Refer to the existing ceiling installation
mentioned above for installation.
4. Remove the installation paper board.
Install The Panel
CAUTION!
Never put the panel face down on
oor or against the wall, or on bulgy
objects.
Never crash or strike it.
Remove the inlet grid.
1. Slide two grid switches toward the
middle at the same time, and then
pull them up.
Fig.17
2. Draw the grid up to an angle of about
30°, and remove it.
Fig.18
3.5 Install the panel
1. Align the swing motor on the panel
to the water receiver of the body
properly. (Refer to Fig.19)
2. Hang the four xed rope of the main
body to the installation cover and
the other three covers of the swing
motor: (Refer to Fig.19 )
Fig.19
CAUTION!
The installation cover of the
swing motor must sink into the
corresponding water receiver.
3. Install the panel on the main body
with bolt (M5X16) and washer. (Refer
to Fig.19)
4. Adjust the four panel hook screws to
keep the panel horizontal, and screw
them up to the ceiling evenly.
5. Regulate the panel slightly to t the
panel’s center to the center of the
ceiling’s opening. Guarantee that
hooks of four corners are xed well.
6. Keep fastening the screws under the
o
45
1
1
2
3
4
Grid
switch
Drain side
Steel rope
Cover
Swing
motor side
Bolt,
washer
Swing motor
installation cover
Please operate according
n of the arrow, or it can not
be disassembled when it
is necessary.
18 www.electrolux.com
panel hooks, until the thickness of
the sponge between the body and
the panel’s outlet has been reduced
to about 4~6mm. The edge of the
panel should contact with the ceiling
well. (Refer to Fig.20) Malfunction
described in Fig.21 can be caused by
inappropriate tightness the screw. If
the gap between the panel and ceiling
still exists after fastening the screws,
the height of the indoor unit should
be modied again. You can modify the
height of the indoor unit through the
openings on the panel’s four corners,
if the lift of the indoor unit and the
drainpipe is not inuenced.
Fig.20
Fig.21
CAUTION!
Screws must be tightly fasten.
Fig.22
Hang the air-in grid to the panel, then
connect the lead terminator of the swing
motor and that of the control box with
corresponding terminators on the body
respectively.
Relocate the air-in grid in the procedure of
reversed order, install the air-in grid.
3.6 The installation of ventilation
motor and ventilation pipe (if
necessary).
1. Using a tool to knock off the
prepunching hole. (Refer to Fig.23)
2. Four screw hole reserved for
installation. (Refer to Fig.23 )
Fig.23
Panel
foam1
Inlet air
Body
Ceiling
Panel foam2
Panel foam
Panel sealing
foam
PanelAir plateOutlet air
Ceiling
Leakage
Dew
Ceiling
Hexagon nut
Horizontal
adjust ment
pre-punching hole
Four screw hole
19 ENGLISH
3.7 Water-pump drainage
The maximum lifting height is 750mm.
Fig.24
3.8 Drainage pipe installation
1. Installation principle
Ensure at least 1/100 slope of the
drainage pipe.
Adopt suitable pipe diameter
Adopt nearby condensate water
discharge.
Before installing condensate water
pipeline, determine its route and
elevation to avoid intersection with
other pipelines and ensure slope is
straight.
In general, the supporter gap of the
drainage pipe horizontal pipe and
vertical pipe is respectively 1m~1.5m
and 1.5m~2.0m.
Fig.25
2. Drainage pipe selection
The drainage pipe diameter shall not
small than the drain hose of indoor unit.
According to the water owrate and
drainage pipe slope to choose the
suitable pipe, the water owrate is
decided by the capacity of indoor unit.
Capacity(Btu/h) Water owrate(l/h)
9000 2
12000 2.4
18000 4
According to the above table to
calculate the total water owrate for the
conuence pipe selection.
The horizontal pipe layout should avoid
converse ow or bad ow(Fig 26):
Fig.26
<200mm
1-1.5M
<750mm
Lean over 1/50
Pump-pipe clasp
(the ttings)
Too long distance
Gas bag
Drainage pipe
Water ow
Water ow
Water ow
Water ow
Water ow
Water ow
Drainage pipe
Drain tee
Drain tee
20 www.electrolux.com
3. Water storage pipe setting
If the indoor unit has high extra static
pressure and without water pump to
elevate the condensate water, such
as high extra static pressure duct unit,
the water storage pipe should be set
to avoid converse ow or blow water
phenomena (Fig 27).
Fig.27
4. Lifting pipe setting of indoor unit with
water pump
The length of lifting pipe should not
exceed the pump head of indoor unit
water pump.
Pump head of big four way cassette:
750mm.
Pump head of compact four way
cassette: 500mm(9k, 12k, 18k units).
The drainage pipe should be set down
inclined after the lifting pipe immediately
to avoid wrong operation of water level
swithch.
Refer the following picture for
installation reference.
Fig.28
A
B
A: Length of horizontal pipe 150mm
B: Lift height the pump head of water
pump
5. Blowhole setting
For the concentrated drainage pipe
system, there should design a blowhole
at the highest point of main pipe to
ensure the condensate water discharge
smoothly.
The air outlet shall face down to prevent
dirt entering pipe.
Each indoor system should be installed.
The installation should be considering
the convenience for future cleaning.
Refer the following picture for
installation reference (Fig 29).
Fig.29
Indoor unit
More than 50mm
More than 25mm
Water storage pipe
Plug
Hanger
Down incline pipe
Flexible pipe 300mm
Blowhole
Indoor unit
Plug
1 / 1

Electrolux EXC650EIWA24 Installation guide

Category
Car kits
Type
Installation guide

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