Acson 5SL07CR Guide d'installation

Catégorie
Climatiseurs split-system
Taper
Guide d'installation
WATER SOURCE HEAT PUMP
WALL MOUNTED
SPLIT TYPE AIR CONDITIONER
(G Series)
WSHP
INSTALLATION MANUAL
Model: IM-5WMWSG-1204-ACSON
Part Number: R08019029753
i
All dimensions are in mm / (in)
Indoor Unit (5WMWS-GR Series)
OUTLINE AND DIMENSIONS
INSTALLATION
PLATE
Dimension A B C D E F G H I J K L M N O
5WMWS 899 260 198 590 246 185 124 8 56 50 419 495 50 128 132
10/15 GR (35,4) (10,2) (7,8) (23,2) (9,7) (7,3) (4,9) (0,3) (2,2) (2,0) (16,5) (19,5) (2,0) (5,1) (5,2)
A
B
FRONT VIEW
TOP VIEW
C
SIDE VIEW
D
F
G
E
H
O
N
I
I
J
K
L
M
ii
Indoor Unit (5WMWS-GR Series)
All dimensions are in mm / (in)
This product is subjected to Waste of Electrical and Electronic Equipment Regulations (WEE
E
Regulations). The waste product shall be separately collected by specific collection and treatment centre
.
P
lease refer to local authorithy for these centres. This is only applicable to European Union countries
.
Ce produit est soumis
à
la r
à
é
r
glementation concernant les
d
é
chets
d
es
é
quipements
é
lectriques e
t
é
lectroniques (r
é
r
r
é
ê
é
s
é
par
é
r
r
m
ent par un centre de collect
e
é
é
é
î
î
tre ces centres. Ceci
îî
é
enne
.
Questo prodotto
è
soggetto alle disposizioni RAEE (Rifiuti di apparecchiature elettriche ed elettroniche)
.
à
à
locali. Questa disposizione
à
è
valida solamente i paes
i
d
el
l
U.
E
.
é
ctrico y Electr
ó
n
ico en materia d
e
ñ
ñ
á
í
fico
í
í
de colecc
i
ó
solamente aplicable a los p
a
í
ses de la
U
n
i
ó
n
Europea
.
G
er
ä
ä
ä
tes
ää
getrennt vom Hausm
ü
m
ll bei Ihrer
ö
r
tlichen
M
ü
lldeponie bzw. Ihrem
ö
r
tliche
n
ä
ndiges Abfall-Amt. Dieser
ää
Hinweis gilt nur f
ü
ff
rL
ä
nder der Europ
ää
ä
ischen Union
.
п
р
авилам
и
п
о
у
тилизаци
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д
о
в
(WEEE Re
g
ulations).
и
.
,
.
Э
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п
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Ев
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опейског
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.
Dimension
5WMWS
20/25 GR
I
48
(1,9)
H
8
(0,3)
G
51
(2,0)
F
99
(3,9)
E
294
(11,6)
D
912
(35,9)
C
220
(8,6)
B
310
(12,2)
A
1060
(41,7)
O
160
(6,3)
N
138
(5,4)
M
160
(6,3)
L
403
(15,9)
K
354
(13,9)
J
43
(1,7)
FRONT VIEW
TOP VIEW
SIDE VIEW
INSTALLATION
PLATE
A
B
C
A
B
D
F
G
M
H
I
I
O
N
M
K
L
J
CENTER
LINE
NOTICE
1-1
English
This manual provides the procedures of installation to ensure a safe and good standard of operation for the air
conditioner unit.
Special adjustment may be necessary to suit local requirements.
Before using your air conditioner, please read this instruction manual carefully and keep it for future reference.
INSTALLATION MANUAL
WATER SOURCE HEAT PUMP
WALL MOUNTED SPLIT TYPE AIR CONDITIONER
MODEL
HEAT PUMP
R410A
5WMWS10GR / A5WMWS10GR
5WSS07AR / A5WSS07AR
5WSS10AR / A5WSS10AR
5SL07CR / A5LC07CR
5SL10CR / A5LC10CR
5WMWS15GR / A5WMWS15GR
5WSS15AR / A5WSS15AR
5SL15CR / A5LC15CR
5WMWS20GR / A5WMWS20GR
5WSS16AR / A5WSS16AR
5WSS20AR / A5WSS20AR
5SL16CR / A5LC15CR
5SL20CR / A5LC20CR
5WMWS25GR / A5WMWS25GR
5WSS25AR / A5WSS25AR
5SL25CR / A5LC25CR
Part No.:R08019029753 IM-5WMWSG-1204 (1)-Acson
1-2
CONTENTS
Before installing the air conditioner unit, please read the following safety precautions carefully.
SAFETY PRECAUTIONS
- Outline And Dimensions page i-ii
- Safety Precautions page 2
- Installation Diagram page 3
- Installation Of The Indoor Unit page 3
- Refrigerant Piping page 4
- Physical Data page 5
- Electrical and Wiring page 6
- Recommended Cable Sizes page 6
- Electrical Wiring Connection page 7
! Warning
Installation and maintenance should be performed by qualified persons who are familiar with local code and
regulation, and experienced with this type of appliance.
All field wiring must be installed in accordance with the national wiring regulation.
Ensure that the rated voltage of the unit corresponds to that of the name plate before commencing wiring work
according to the wiring diagram.
The unit must be GROUNDED to prevent possible hazards due to insulation failure.
All electrical wiring must not touch the refrigerant piping, compressor or any moving parts of the fan motors.
Confirm that the unit has been switched OFF before installing or servicing the unit.
- Special Precautions When Dealing
with R410A Unit page 9
- Vacuuming and Charging page 9
- Indicator Lights page 10
- Air Conditioner Unit Operation page 11
- Unit Operation Limits page 11
- Electrostatic Filter page 12
- Auto Random Re-Start Function page 12
- Service And Maintenance page 13
- Troubleshooting page 14
! Caution
Please take note of the following important points when installing.
Do not install the unit where leakage of flammable gas may occur.
If gas leaks and accumulates around the unit, it may cause fire ignition.
Ensure that the drainage piping is connected properly.
If the drainage piping is not connected properly, it may cause water leakage.
Do not overcharge the unit.
This unit is factory pre-charged. Overcharge will cause over-current or damage to the compressor.
Ensure that the units panel is closed after service or installation.
Unsecured panels will cause the unit to operate noisily.
Sharp edges and coil surfaces are potential locations which may cause injury hazards. Avoid from
being in contact with these places.
1-3
English
INSTALLATION DIAGRAM
5WMWS-GR
Refrigerant Piping
Return Water
Drain Hose
Signal Receiver
Indicator
Lights
Air Intake
Grille
Back Housing
ON/OFF Switch
Front Frame
Air Filter
Supply Water
Liquid Pipe
Gas Pipe
INSTALLATION OF THE INDOOR UNIT
The indoor unit must be installed in such a way so as to
prevent short circuit of the cool discharged air with the hot
return air. Please follow the installation clearance shown in
the figure. Do not place the indoor unit where there could be
direct sunlight shining on it. Also, this location must be
suitable for piping and drainage, and be away from doors or
windows.
Routing Of Piping
Remove the screw holding the front panel.
Maintenance &
Servicing Space
Air Flow
Direction
Higher Than
Eye Level
The refrigerant piping can be routed to the unit in a
number of ways (left or right from the back of the unit), by
using the cut-out holes on the casing of the unit (see figure).
Bend the pipes carefully to the required position in order to
align it with the holes. For the right hand and rear side out,
hold the bottom of the piping and then position it to the
required direction (see figure). The condensation drain hose
can be taped to the pipes.
1
2
3
4
5
Piping Routing
50.0 mm 50.0 mm
50.0 mm
Right & Rear Side Routing
Drain hose
Fix with vinyl tape
Unit piping
WATER SOURCE HEAT PUMP UNIT
1-4
Correct
Hole With Cone Drill
Indoor Side
Outdoor Side
Mounting Installation Plate
Ensure that the wall is strong enough to withstand the weight
of the unit. Otherwise, it is necessary to reinforce the wall
with plates, beams or pillars.
Use the level gauge for horizontal mounting, and fix it with
4 suitable screws.
In case the rear piping draws out, drill a hole 65mm in di-
ameter with a cone drill, slightly lower on the outside wall
(see figure).
Mount The Unit Onto The Installation Plate
Hook the indoor unit onto the upper portion of the
installation plate (Engage the two hooks at the rear top of
the indoor unit with the upper edge of the installation plate).
Ensure that the hooks are properly seated on the
installation plate by moving it to the left and right.
Water Drainage Piping
The indoor drain pipe must be in a downward gradient for
smooth drainage. Avoid situations that are likely to cause
water to leak.
End
Dipped
Into
Water
Water
Leaking
Water
Leaking
Water
Leaking
Wrong
Wrong
Wrong
Drain
Water Drainage
Screw position in the wall
Ø 65.0 mm Hole in the wall
1. Hook the unit onto the installation plate.
Screw position in the wall
72.0
Centre Line
Ø 65.0 mm Hole in the wall
REFRIGERANT PIPING
LH
WATER SOURCE HEAT
PUMP UNIT
5WMWS-GR
Piping Works
Do not use contaminated or damaged copper tubing. Do
not remove plastic, rubber plugs and brass nuts from the
valves, fittings, tubings and coils until you are ready to
connect suction or liquid line into valves or fittings.
If any brazing work is required, ensure that the nitrogen
gas is passed through coil and joints while the brazing
work is being done. This will eliminate soot formation on
the inside walls of the copper tubings.
Cut the connection pipe with a pipe cutter.
Remove burrs from cut edges of the pipes with remover.
Hold the end of the pipe downwards to prevent metal chips
from entering the pipe.
Insert the flare nuts, mounted on the connection parts of
both the indoor unit and outdoor unit onto the copper pipes.
Flare the pipe with extra length above the flaring tool as
shown in the table.
The flared edge must be even and not cracked or scratched.
The pre-charged of R410A in the outdoor unit is suitable
for standard pipe length up to:-
a) 2 meter for 5WSS07/10/15/16/20/25/30/40/50AR
b) 5 meter for 5WSS60AR
Model (5WMWS-GR) 10 15 20 25
Maximum Length, m (ft), L 12 (39) 12 (39) 15 (49) 15 (49)
Max. Elevation, m (ft), H 5 (16.4) 5 (16.4) 8 (26.2) 8 (26.2)
Max. number of (90°) bends 10 10 10 10
Liquid Pipe Size 1/4" 1/4" 1/4" 1/4"
Gas Pipe Size 3/8" 1/2" 1/2" 5/8"
Piping Length & Elevation
If the pipe is too long, both the capacity and reliability of
the unit will drop. As the number of bends increases,
resistance to the flow of refrigerant system increases, thus
lowering cooling capacity. As a result, the compressor may
become defective. Always choose the shortest path and
follow the recommendations as tabulated below:
Water
Retention
1-5
English
Ø Tube, D A (mm)
Inch mm Imperial Rigid
1/4" 6.35 1.3 0.7
3/8" 9.52 1.6 1.0
1/2" 12.70 1.9 1.3
5/8" 15.88 2.2 1.7
3/4" 19.05 2.5 2.0
Piping Connection To The Units
Align the center of the piping and tighten the flare nut
sufficiently with fingers.
Finally, tighten the flare nut with the torque wrench until
the wrench clicks.
Pipe Size mm / (in) Torque Nm / (ft - lb)
6.35 (1/4) 18 (13.3)
9.53 (3/8) 42 (31.0)
12.7 (1/2) 55 (40.6)
15.88 (5/8) 65 (48.0)
19.05 (3/4) 78 (57.6)
Indoor Piping
Flare Nut
Flared Tube
Flare Joint
Spanar
Torque Wrench
Cutting copper tube
1/4t
Remove burr indoor
Copper tube
Swaging block
PHYSICAL DATA
R410A - Heat Pump
Fan Coil Unit 5WMWS10GR 5WMWS10GR 5WMWS15GR
Water Source Heat Pump Unit 5WSS07AR 5WSS10AR 5WSS15AR
Nominal Cooling Capacity Btu/h 8094 10000 12000
W 2370 2930 3443
Nominal Heating Capacity Btu/h 8800 10500 12800
W 2580 3080 3750
Unit Weight kg/lb 12 / 26.46
Fan Motor Permanent Split Capacitor
Fan Blower
Air Flow Rate (High Speed) m
3
/min 300 / 142 345 / 163
Refrigerant Circuit
Liquid valve connection mm/in 6.35 / 1/4
Gas valve connection mm/in 9.52 / 3/8 12.7 / 1/2
Drain Pipe Connection mm/in 16 / 0.63
Air Filter SARANET + IONIZER + DEODORIZER
1-6
Fan Coil Unit 5WMWS20GR 5WMWS20GR 5WMWS25GR
Water Source Heat Pump Unit 5WSS16AR 5WSS20AR 5WSS25AR
Nominal Cooling Capacity Btu/h 15400 20000 25000
W 4505 5848 7450
Nominal Heating Capacity Btu/h 14800 21000 25000
W 4327 6298 7448
Unit Weight kg/lb 16 / 35.27
Fan Motor Permanent Split Capacitor
Fan Blower
Air Flow Rate (High Speed) m
3
/min 510 / 240.72 650 / 306.77
Refrigerant Circuit
Liquid valve connection mm/in 6.35 / 1/4
Gas valve connection mm/in 12.7 / 1/2 15.88 / 5/8
Drain Pipe Connection mm/in 20 / 0.79
Air Filter SARANET + IONIZER + DEODORIZER
ELECTRICAL AND WIRING
Fan Coil Unit 5WMWS10GR 5WMWS10GR 5WMWS15GR
Water Source Heat Pump Unit 5WSS07AR 5WSS10AR 5WSS15AR
Power Supply V/Ph/Hz 230 / 1/50
Voltage Range V 220 ~ 240
Nominal Power Input (Cooling) W 528 668 945
Nominal Power Input (Heating) W 538 688 935
Nominal Current (Cooling) A 2.41 2.91 4.53
Nominal Current (Heating) A 2.41 3.00 4.43
Capacitor (440 VAC) µf 1.0 µF 400 VAC
Electrical Data
Fan Coil Unit 5WMWS20GR 5WMWS20GR 5WMWS25GR
Water Source Heat Pump Unit 5WSS16AR 5WSS20AR 5WSS25AR
Power Supply V/Ph/Hz 230 / 1/50
Voltage Range V 220 ~ 240
Nominal Power Input (Cooling) W 1030 1420 1513
Nominal Power Input (Heating) W 990 1570 1663
Nominal Current (Cooling) A 4.6 6.3 6.8
Nominal Current (Heating) A 4.5 7.0 7.5
Capacitor (440 VAC) µf 2.0 µF 440 VAC
Model 5WMWS10/15GR 5WMWS20/25GR
Coupling Unit 5WSS 5LC 5WSS 5LC
07/10/15AR 07/10/15CR 16/20/25AR 20/25CR
Voltage Range 220 ~ 240V /1Ph /50Hz + !
Power Supply Cable Size* mm
2
1.5 1.5 2.5 2.5
Number of Wire 3 3 3 3
Interconnection Cable Size* mm
2
1.5 1.5 2.5 2.5
Number of Wire 3 4 3 4
Recommended Fuse A 15 15 20 20
RECOMMENDED CABLE SIZES
IMPORTANT : * The figures shown in the table are for information purpose only. They should be checked and selected to
comply with the local/national codes of regulations. This is also subjected to the type of installation and
conductors used.
1-7
English
!
!
5WMWS 10 / 15 / 20 / 25 GR <> 5WSS 07 / 10 / 15 / 16 / 20 / 25 AR
Water Outlet Sensor
The electrical power must be provided with
protection devices (circuit breaker or fuse) with
double pole separation system (phase + neutral)
with minimum contact gap of 3mm.
5WSS-AR
Terminal Block
220 ~ 240V/1Ph/50Hz
ELECTRICAL WIRING CONNECTION
Interconnection Cable
All wires must be firmly connected.
All wires must not touch the refrigerant piping,
compressor or any moving parts of the fan motor.
The connecting wires between the indoor unit and the
outdoor unit must be clamped on the wire clamps as
shown in the figure.
The power supply cord must be equivalent to H05RN-F
(245IEC57) which is the minimum requirement.
Wire Clamp
Interconnection
Cable
Power Supply
Cable
5WMWS-GR
Terminal Block
4WV
OF
COMP
N2
N1
L
4WV
COMP
N
N
L
E
!
!
Outdoor Coil Sensor
The electrical power must be provided with
protection devices (circuit breaker or fuse) with
double pole separation system (phase + neutral)
with minimum contact gap of 3mm.
5LC-CR
Terminal Block
220 ~ 240V/1Ph/50Hz
Interconnection Cable
5WMWS-GR
Terminal Block
4WV
OF
COMP
N2
N1
L
4WV
OF
COMP
N
N
L
E
5WMWS 10 / 15 / 20 / 25 GR <> 5LC 07 / 10 / 15 / 20 / 25 CR
1-8
Model : 5WMWS 20GR / 25GR (Ionizer)
FM
Orange (LO)
Brown (MED)
Black (HI)
AS
BlueBlue
Red
Fan Motor
Capacitor
Indoor Coil Thermistor
Room Thermistor
Sleep Power
Display
Timer
Board
Ion
Black
To Water Outlet
Thermistor
Ionizer
CN1
TAG
Switch
Ion_240V
4WV
N3
N2 N1
COMP
L
Transformer
E1
F1
ODID
ROOM
Red
Purple
Blue
Yellow/Green
4WV OF
COMP
N2 N1 L
L
N
E
Power Supply (Use
Copper Supply
Wire or Equivalent)
TO OUTDOOR UNIT
Notation
FM : Fan Motor
AS : Air Swing Motor
----- : Field Supply Wiring
IR Board
Model : 5WMWS 10GR / 15GR (Ionizer)
OF
Brown
FM
Orange (LO)
Brown (MED)
Black (HI)
AS
Blue
Red
Fan Motor
Capacitor
Indoor Coil Thermistor
Room Thermistor
SleepPower
Display
Timer
Board
Ion
Brown
To Water Outlet
Thermistor
Ionizer
HI
Switch Board
ION-240V
4WV
N2
N3
N1
COMP
L
OD
ID
ROOM
Purple
Black
Yellow/Green
4WV OF
COMP
N2 N1 L
L
N
E
Power Supply (Use
Copper Supply
Wire or Equivalent)
TO OUTDOOR UNIT
MED LO
IR Board
Red
OF
Notation
FM : Fan Motor
AS : Air Swing Motor
----- : Field Supply Wiring
Blue
Blue
Blue
1-9
English
Open
Open
Suction
Valve
Discharge Valve
Indoor Unit
Outdoor Unit
Liquid side
Gas side
Check
Valve
Close
Hi
Low
VACUUMING AND CHARGING
Purging the piping and the indoor unit
Except for the outdoor unit which is pre-charged with
refrigerant, the indoor unit and the refrigerant
connection pipes must be air-purged because the air
containing moisture that remains in the refrigerant cycle may
cause malfunction of the compressor.
Remove the caps from the valve and the service port.
Connect the center of the charging gauge to the vacuum
pump.
Connect the charging gauge to the service port of the
3-way valve.
Start the vacuum pump. Evacuate for approximately
30 minutes. The evacuation time varies with different
vacuum pump capacity. Confirm that the charging gauge
needle has moved towards -760mmHg.
Caution
If the gauge needle does not move to -760mmHg, be sure
to check for gas leaks (using the refrigerant
detector) at flare type connection of the indoor and outdoor
unit and repair the leak before proceeding to the next step.
Close the valve of the charging gauge and stop the vacuum
pump.
On the outdoor unit, open the suction valve (3 way) and
liquid valve (2 way) (in anti-clockwise direction) with 4mm
key for hexagon sacked screw.
Charge operation
This operation must be done by using a gas cylinder and a pre-
cise weighing machine. The additional charge is topped-up into
the outdoor unit using the suction valve via the service port.
Remove the service port cap.
Connect the low pressure side of the charging gauge to the
suction service port center of the cylinder tank and close
the high pressure side of the gauge. Purge the air from the
service hose.
Start the air conditioner unit.
Open the gas cylinder and low pressure charging valve.
When the required refrigerant quantity is pumped into the
unit, close the low pressure side and the gas cylinder valve.
Disconnect the service hose from service port. Put back the
service port cap.
Service Port
Outdoor Unit 3 ways valve
Flare nut
Refrigerant Piping
Allen key
Suction
valve
Discharge
Valve
Indoor Unit
Outdoor Unit
Liquid side
Gas side
Vacuum
pump
Open
Close
Close
Close
Hi
Low
SPECIAL PRECAUTIONS WHEN DEALING WITH R410A UNIT
R410A is a new HFC refrigerant which does not damage
the ozone layer. The working pressure of this new refriger-
ant is 1.6 times higher than conventional refrigerant (R22),
thus proper installation / servicing is essential.
Never use refrigerant other than R410A in an air condi-
tioner which designed to operate with R410A.
POE oil is used as lubricant for R410A compressor,
which is different from the mineral oil used for R22 com-
pressor. During installation or servicing, extra precau-
tion must be taken not to expose the R410A system too
long to moist air. Residual POE oil in the piping and
components can absorb moisture from the air.
To prevent mischarging, the diameter of the service port
on the flare valve is different from that of R22.
Use tools and materials exclusively for refrigerant
R410A. Tools exclusively for R410A are manifold valve,
charging hose, pressure gauge, gas leak detector, flare
tools, torque wrench, vacuum pump and refrigerant cyl-
inder.
As an R410A air conditioner incurs higher pressure than
R22 units, it is essential to choose the copper pipes cor-
rectly. Never use copper pipes thinner than 0.8mm even
though they are available in the market.
If the refrigerant gas leakage occurs during installation /
servicing, be sure to ventilate fully. If the refrigerant gas
comes into contact with fire, a poisonous gas may oc-
cur.
When installing or removing an air conditioner, do not
allow air or moisture to remain in the refrigerant cycle.
1-10
LED Indicator Lights : Normal Operation And Fault Conditions For Cooling / Heat Pump Unit
Normal Operation / Fault Indication Action
Cool mode
Heat mode
Auto mode in Heating operation
Auto mode in Cooling operation
Timer on
Sleep mode on
Ionizer on
Fan mode on
Dry mode on
Room air sensor contact
Loose / Short
Call your dealer
Outdoor water sensor open Call your dealer
Indoor coil sensor open Call your dealer
Compressor overload /
Call your dealer
Indoor coil sensor short
Gas leak Call your dealer
Outdoor water fault Call your dealer
Hardware error (tact switch pin short) Call your dealer
6 times
1 time
COOL/HEAT
(GREEN/RED)
Red
Green
Red
Green
ON
ON or OFF Blinking
1 time
3 times
3 times
5 times
IR signal receiver
When an infrared remote control operating signal has
been transmitted, the signal receiver on the indoor unit
will make a <beep> sound to confirm acceptance of the
signal transmission.
Cooling unit / Heat Pump unit
The table shows the LED indicator lights for the air condi-
tioner unit under normal operation and fault conditions.
The LED indicator lights are located at the middle of the air
conditioner unit.
The heat pump units are equipped with an “auto” mode
sensor whereby it will provide reasonable room temperature
by switching automatically to either “cool” or “heat”
mode according to the temperature set by the user.
INDICATOR LIGHTS
LED indicator lights
IR Receiver
LED Indicator Lights for Cooling Unit / Heat Pump
Unit
Sleep Mode Cool Timer Ionizer
2 times
1-11
English
AIR CONDITIONER UNIT OPERATION
Dry mode
When the air humidity is high, the unit can operate in
dry mode. Press <MODE> button and choose <DRY>.
If the room temperature is 2°C/3.6°F higher than the set
temperature, the air conditioner will operate under
cooling mode until it reaches within the 2°C/3.6°F range
of difference compared to the set temperature before it
converts to dry mode.
If the room temperature is within the 2°C/3.6°F range
of difference compared to the set temperature, it will
directly operate under dry mode.
The unit will operate at LOW speed under dry mode.
Heat mode
When the unit is switched on from cold start or
defrosting cycle, the indoor fan will start to operate only
after the coil reaches the desired temperature.
When the set temperature is achieved, the indoor fan
will operate until the coil cannot provide anymore
additional heat.
Horizontal Air Flow Control
For more effective air circulation, you can manually
adjust the air discharge grille to the left or right.
During cool mode operation and dry mode operation,
do not direct the air discharge louver downwards for too
long. If operating continues in this way, condensation
may occur on the louver, thus resulting in drippings.
System
There are 3 systems selection to be selected:
(i) DX - Direct Expansion
(ii) WS - Water Source
(iii) MS - Multi Split
by setting the slide switch shown in the diagram.
The switch is located at the front frame cover (next to
the ON/OFF switch).
Overheating protection (for heat pump unit only)
In case the internal and/or the external temperature is
too high, or that the filter is dirty and clogged up, the
refrigerant may be overheated. The compressor will cut
out when the condensing temperature reaches 62°C/
143.6°F.
Frost prevention
When the air filter is dirty, the evaporating temperature
will decrease and eventually cause frosting.
The LED light will blink to indicate that the filter is
dirty. If the evaporating temperature reaches -1°C/33.8°F,
the unit will trip and defrost.
Fan speed and rated cooling capacity
The rated cooling capacity is provided at the maximum
fan speed.
The cooling capacity is lower when the unit is operating
at MEDIUM and LOW fan speed.
Horizontal
Cooling
Dry
25˚C / 77˚F
SYSTEM
DX
WS
MS
ON/OFF
ON/OFF switch
UNIT OPERATION LIMITS
Ensure the operating temperature and condition are in allowable range.
Heat Pump
Water Entering Temp. (°C)
Water Entering Temp. (°C)
Indoor Temp. (°C DB)
15 20 27 15 19 24
32
20
12
45
30
13
Heating Cooling
Indoor Temp. (°C WB)
STD
STD
1-12
DUAL ACTION ELECTROSTATIC AIR PURIFYING
AND DEODORIZING FILTER MEDIA AND FILTER FRAME
ACTION 1-
ELECTROSTATIC AIR PURIFYING FILTER
Removes microscopic dust, smoke and small invisible
particles to keep the room air clean with pre-charged
electrostatic polypropylene filter.
ELECTROSTATIC FILTER
ACTION 2-
DEODORIZING FILTER
Removes unwanted smells and odors in the air and keeps
the room air fresh with activated carbon filter.
! Caution
1. The electrostatic air purifying and deodorizing filter
should be replaced once every 6 months or when the
filter changes color to brownish, whichever is sooner.
2. Used dusty filters should be disposed and shouldn't be
reused, even if it has been cleaned and washed.
3. The filter is a consumable part which you can purchase
from your air conditioner dealer.
4. Use the new filter immediately once it has been taken
out from its sealed packing. Do not unpack the new
filter too early before it is actually used as this may
decrease its deodorizing effect.
HOW TO INSTALL
Open the
front frame
grille.
Slide out the original
filters.
Slide back the original
filter.
Insert the dual action
electrostatic and
deodorizing filters
into the slot.
AUTO RANDOM RE-START FUNCTION
If there is a power cut when the unit is operating, it will automatically resume the same operating mode when the power is
restored.
! Caution
Before turning off the power supply, set the remote controllers ON/OFF switch to the “OFF” position to prevent the
nuisance tripping of the unit.
If this is not done, the unit’s fans will start turning automatically when power resumes, posing a hazard to service
personnel or the user.
1-13
English
SERVICE AND MAINTENANCE
Maintenance Procedures
1. Remove any dust adhering to the filter by using a vacuum cleaner or wash in
lukewarm water (below 40°C/104°F) with a neutral cleaning detergent.
2. Rinse the filter well and dry before placing it back onto the unit.
3. Do not use gasoline, volatile substances or chemicals to clean the filter.
1. Clean any dirt or dust on the grille or panel by wiping it with a soft cloth
soaked in lukewarm water (below 40°C/104°F) and a neutral detergent
solution.
2. Do not use gasoline, volatile substances or chemicals to clean the
indoor unit.
Period
At least once
every 2 weeks.
More frequently if
necessary.
At least once
every 2 weeks.
More frequently if
necessary.
Service Parts
Indoor air filter
Indoor unit
1 Off the unit.
2 Unscrew the air discharge housing.
3 Flip open the air discharge housing.
4 Clean the blower.
5 Close the air discharge housing and tighten it with screw.
! Warning
Disconnect from the main power supply before servicing the air conditioner unit.
DO NOT pull out the power cord when the power is ON. This may cause serious electrical shocks which may result
in fire hazards.
! Caution
Do not operate any heating apparatus too close to the air conditioner unit. This may cause the plastic
panel to melt or deform as a result of the excessive heat.
1-14
If any malfunction of the air conditioner unit is noted, immediately switch off the power supply to the unit.
Check the following fault conditions and causes for some simple troubleshooting tips.
TROUBLESHOOTING
Causes / Action
- Protection against frequent starting. Wait for 3 to 4 minutes for
the compressor to start operating.
- Power failure, or the fuse needs to be replaced.
- The power plug is disconnected.
- It is possible that your delay timer has been set incorrectly.
- If the fault persist after all these verifications, please
contact the air conditioner unit installer.
- The air filter is dirty.
- The doors or windows are open.
- The air suction and discharge are clogged.
- The regulated temperature is not high enough.
- Odours may be caused by cigarettes, smoke particles, perfume
etc. which might have adhered onto the coil.
- This is caused by air humidity after an extended long period of
operation.
- The set temperature is too low, increase the temperature setting
and operate the unit at high fan speed.
- Switch off unit and call dealer.
- Refrigerant fluid flowing into the evaporator coil.
Fault
1. The compressor does not operate 3 minutes after the air
conditioner unit is started.
2. The air conditioner unit does not operate.
3. The air flow is too low.
4. Discharge air flow has bad odour.
5. Condensation on the front air grille of the indoor unit.
6. Water flowing out from the air conditioner unit.
7. Hissing air flow sound from the air conditioner unit during
operation.
If the fault persists, please call your local dealer / serviceman.
When The Unit Is Not To Be Used For An Extended Long Period Of Time
Operate the unit for 2 hours
with the following setting.
Operating mode : cool
Temperature : 30°C/86°F
Remove the power plug.
If you are using an independent
electric circuit for your unit,
cut off the circuit.
Remove the batteries in the
remote control.
2-1
Français
Ce manuel fournit les procédures d’installation pour assurer le bon fonctionnement et la sécurité de cet appareil.
Des ajustements peuvent être nécéssaires pour suivre les réglementations locales.
Avant d’installer et de faire fonctionner le climatiseur, lisez attentivement ce manuel et conservez le.
MANUEL D’INSTALLATION
CLIMATISEUR MULTIBLOCS MURAL AVEC
THERMOPOMPE À SOURCE D’EAU
MODÈLE
POMPE À CHALEUR
R410A
5WMWS10GR / A5WMWS10GR
5WSS07AR / A5WSS07AR
5WSS10AR / A5WSS10AR
5SL07CR / A5LC07CR
5SL10CR / A5LC10CR
5WMWS15GR / A5WMWS15GR
5WSS15AR / A5WSS15AR
5SL15CR / A5LC15CR
5WMWS20GR / A5WMWS20GR
5WSS16AR / A5WSS16AR
5WSS20AR / A5WSS20AR
5SL16CR / A5LC15CR
5SL20CR / A5LC20CR
5WMWS25GR / A5WMWS25GR
5WSS25AR / A5WSS25AR
5SL25CR / A5LC25CR
Part No.:R08019029753 IM-5WMWSG-1204 (1)-Acson
2-2
SOMMAIRE
Avant de faire fonctionner l’appreil, veuillez bien lire les précautions de sécurité suivantes.
PRÉCAUTIONS DE SÉCURITÉ
- Disposition et Dimensions page i-ii
- Précautions de Sécurité page 2
- Diagramme D’Installation page 3
- Installation de L’Unité Intérieure page 3
- Raccordement des Tuyauteries page 4
- Donnees Physiques page 5
- Electricite et Cablage page 6
- Tailles recommandées des câbles page 6
- Raccordement Électrique page 7
! Attention
L’installation et la maintenance doivent être exécutées par une personne qualifiée qui est familiarisée avec les lois
et réglementations en vigueur, et aussi expérimentée dans ce type d’équipements.
Tous les câblages doivent répondre aux réglementations électriques nationales.
Avant de commencer le raccordement suivant le schéma électrique, s’assurer que la tension nominale de l’appareil
corresponde bien à celle indiquée sur la plaque signalétique.
L unité doit être raccordée à la TERRE pour prévenir tous les risques possibles dûes à un défaut d’isolation.
Aucun câble électrique ne doit toucher la tuyauterie du réfrigérant, le compresseur ou les pièces mobiles des moteurs
de ventilation.
Avant l’installation ou l’entretien du climatiseur, s’assurer que l’appareil est éteint (OFF).
- Précautions Spéciales en Traitant L’Unité de
R410A page 9
- Aspiration et Chargement page 9
- L’indicateur S’Allume page 10
- Opération du Climatiseur page 11
- Limites D’Exploitation de L’Unite page 11
- Filtre Électrostatique page 12
-
Fonction de Redemarrage au Hasard Automatique
page 12
- Entretien ét Maintenance page 13
- Analyse des Causes de Dysfonctionnement du
Climatiseur page 14
! Avertissement
Vérifier les points suivants au cours de l’installation.
Ne pas installer l’appareil où il peut se produire des fuites de gaz inflammable.
En cas de fuite et accumulation de gaz autour de l’appareil, il y a risque d’incendie.
S’assurer que le tuyau d’évacuation du condensat est correctement branché.
Si le tuyau d’évacuation est mal raccordé, il peut y avoir des fuites d’eau.
Ne pas surcharger l’unité (en fluide frigorigène).
Cet appareil est préchargé en usine. Une charge trop importante risque de provoquer une surcharge
électrique ou d’endommager le compresseur.
S’assurer que le panneau supérieur de l’appareil est remis en place après l’installation ou l’entretien.
Avec un panneau mal fixé l’appareil va fonctionner bruyamment.
Les bords coupants et les surfaces du refroidisseur tuulaire présentent un risque de blessure. Mieux
vaut éviter le contact avec ces endroits.
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Acson 5SL07CR Guide d'installation

Catégorie
Climatiseurs split-system
Taper
Guide d'installation