Hitachi RAC-35WED Manuel utilisateur

Catégorie
Climatiseurs split-system
Taper
Manuel utilisateur
SPLIT
TYPE AIR CONDITIONER
INDOOR UNIT/OUTDOOR UNIT
This room air conditioner is only for consumer usage.
Do not use for preservation of foods, animals, plants, precision machines, art, medicine or such.
Instruction manual Page 1~10
To obtain the best performance and ensure years of
trouble free use, please read this instruction manual
completely.
MODEL
RAK-18PED/RAC-18WED
RAK-35PED/RAC-35WED
RAK-50PED/RAC-50WED
RAK-25PED/RAC-25WED
RAK-35PEDC/RAC-35WED
RAK-50PEDC/RAC-50WED
RAK-25PEDC/RAC-25WED
INDOOR UNIT
OUTDOOR UNIT
RAK-18PED
RAK-25PED
RAK-35PED
RAK-50PED
RAK-25PEDC
RAK-35PEDC
RAK-50PEDC
RAC-18WED
RAC-25WED
RAC-35WED
RAC-50WE
L.H
D
R32
Please read the “Safety Precaution” carefully before operating the unit to ensure correct usage of the unit.
Pay special attention to signs of “
Warning” and “ Caution”. The “Warning” section contains matters which, if
not observed strictly, may cause death or serious injury. The “Caution” section contains matters which may result
in serious consequences if not observed properly. Please observe all instructions strictly to ensure safety.
The signs indicate the following meanings. (The following are examples of signs.)
WARNING
SAFETY PRECAUTION
Do not reconstruct the unit.
Water leakage, fault, short circuit or fi re may occur if you reconstruct the unit by
yourself.
Please ask your sales agent or qualified technician for the installation of your unit.
Water leakage, short circuit or fire may occur if you install the unit by yourself.
Please use earth line.
Do not place the earth line near water or gas pipes, lightning-conductor, or the
earth line of telephone. Improper installation of earth line may cause electric
shock or fire.
Be sure to use the specif ied piping set for . Otherwise, this may result in
broken copper pipes or faults.
A circuit breaker should be installed depending on the mounting site of the unit.
Without a circuit breaker, the danger of electric shock exists.
Please ensure smooth fl ow of water when installing the drain hose.
Make sure that a single phase power source is used.
The use of other power sources may cause electrical components to overheat
and lead to fi re.
PRECAUTIONS DURING INSTALLATION
PROHIBITION
CONNECT EARTH LINE
PROHIBITION
WARNING
CAUTION
Please contact your agent for maintenance. Improper self maintenance may cause electric
shock and fi re.
Please contact your agent if you need to remove and reinstall the unit. Electric shock or fi re
may occur if you remove and reinstall the unit yourself improperly.
PRECAUTIONS DURING SHIFTING OR MAINTENANCE
“OFF”
PROHIBITION
220V-230V
Please keep this manual after reading.
Make sure to connect earth line.
Indicates the instructions that must be followed.
This sign in the figure indicates prohibition.
Do not install the unit near a location where there is flammable gas.
The outdoor unit may catch fire if flammable gas leaks around it.
Should abnormal situation arise (like burning smell), please stop operating the
unit and turn off the circuit breaker. Contact your
fire may occur if you continue to operate the unit
under abnormal situation.
agent. Fault, short circuit or
PRECAUTIONS DURING OPERATION
WARNING
Ь
Ь Do not use any conductor as fuse wire, this could cause fatal accident.
Ь During thunder storm, disconnect the plug top and turn off the circuit
breaker.
Ь Do not put objects like thin rods into the panel of blower and suction side
because the high-speed fan inside may cause danger.
Ь Spray cans and other combustibles should not be located within a meter of the
air outlets of both indoor and outdoor units.
As a spray can’s internal pressure can be increased by hot air, a rupture may result.
PROHIBITION
PROHIBITION
PROHIBITION
PROHIBITION
“OFF”
Avoid an extended period of direct airflow for your health.

Do not use refrigerant other than the one indicated on the outdoor unit (R32) when installing,
Using other refrigerants may cause trouble or damage to the unit, and personal injury.
moving or repairing.
. Otherwise, this may result in
R32
This appliance is filled with R32.
Ь .stnalp eht rof dab si ti sa wo lfria eht rednu yltcerid stnalp ecalp ton oD
Ь Do not direct the cool air coming out from the air-conditioner panel to face
household heating apparatus as this may affect the working of apparatus such
as the electric kettle, oven etc.
Ь ton dna noitac ifice
ps rerutcafunam eht rednu detarepo eb llahs tcudorp ehT
for any other intended use.
PRECAUTIONS DURING OPERATION
CAUTION
Ь Do not attempt to operate the unit with wet hands, this could cause fatal
accident.
Ь When operating the unit with burning equipments, regularly ventilate
.ycneic iffusni negyxo diova ot moor eht
Ь tuohtiw dna mr if ,elbats syawla si emarf gnitnuom rood
tuo taht erusne esaelP
defect. If not, the outdoor unit may collapse and cause danger.
Ь Do not wash the unit with water or place a water container such as a vase on
the indoor unit.
Electrical leakage could be present and cause electric shock.
Ь Be sure to stop the operation by using the remote controller and turn off the
circuit breaker during cleaning, the high-speed fan inside the unit may cause
danger.
Ь Turn off the circuit breaker if the unit is not be operated for a long period.
Ь Do not climb on the outdoor unit or put objects on it.
Ь When operating the unit with the door and windows opened, (the room
gnivom ro nwod gnicaf rotce lfed ria eht htiw dna )%08 evoba sy
awla si ytidimuh
automatically for a long period of time, water will condense on the air deflector
and drips down occasionally. This will wet your furniture. Therefore, do not
operate under such condition for a long time.
Ь If the amount of heat in the room is above the cooling or heating capability of
the unit (for example: more people entering the room, using heating equipments
and etc.), the preset room temperature cannot be achieved.
Ь Indoor unit cleaning must be performed by authorized personnel only. Consult
your sales agent.
Using a commercially available detergent or similar can damage the plastic parts
or clog the drain pipe, causing water to drip with potential electric shock hazard.
Ь roodtuo eht fo n if muinimula dna ecafrus mottob ,teltuo ria eht hcuot
to
n oD
unit.
You may get hurt.
Do not touch the refrigerant pipe and connecting valve.
Burns may result.
PROHIBITION
DON’T WET
PROHIBITION
PROHIBITION
PROHIBITION
DON’T TOUCH
“OFF”
PROHIBITION
PROHIBITION
PROHIBITION
PROHIBITION
PROHIBITION
DON’T TOUCH
STRICTLY OBSERVE
PRECAUTIONS
“OFF”
Ь
Ь
This appliance is not to be used by children or persons with reduced physical, sensory or mental
capabilities, or lack of experience and knowledge, unless they have been given supervision or
instruction. Children must be supervised not to play with the appliance.

OPERATING RANGE
Operation mode Cooling / Dehumidifying Heating
C°12 ot 51-C°34 ot 01-erutarepmet roodtuO

Air filter
To prevent dust from coming into the indoor unit.
(Refer page 6)
Front panel
Indoor unit indicators
Light indicator showing the operating condition.
(Refer page 5)
Horizontal deflector Vertical deflector
(Air Outlet)
Remote controller
Send out operation signal to the indoor unit. So as
to operate the whole unit.
NAMES AND FUNCTIONS OF EACH PART
INDOOR UNIT
Drain hose
Drains the dehumidified water from the indoor unit to the
outdoor during “cooling” or “dehumidifying” operation.
Piping and Wiring
Air inlets (Rear and left sides)
OUTDOOR UNIT
Air outlet
When “heating” operation is
performed, cool air blows and
when “cooling” or “dehumidifying”
operation is performed, warm air
blows.
Drain port
Earth terminal
Air outlet
When “heating” operation is
performed, cool air blows and
when “cooling” or “dehumidifying”
operation is performed, warm air
blows.
Drain hose
Drains the dehumidified water from the indoor unit to the
outdoor during “cooling” or “dehumidifying” operation.
Piping and Wiring
Air inlets (Rear and left sides)
MODEL NAME AND DIMENSIONS
Drain port
Earth terminal
About the outdoor unit:
s When “Stop” is selected during operation
of the indoor unit, the fan of the outdoor
unit continues turning for 10 to 60
seconds to cool the electric parts down.
s In heating operation, condensate or
water due to defrosting will flow.
Do not cover the drain port of the outdoor
unit because such water may freeze in
the chilly area.
s When the outdoor unit is hung on the
install the bush and drain pipe
on the drain port and drain water.
780 280 215
27
792 600 299
MODEL WIDTH (mm) HEIGHT (mm) DEPTH (mm)
660 530 8
7) egap refeR(
RAC-18WED
RAC-25WED
RAC-35WED
RAC-50WED
RAC-50WED
RAK-18/25/35/50PED,RAK-25/35/50PE
RAC-18/25/35WED
DC
wall,
NAMES AND FUNCTIONS OF EACH PART
INDOOR UNIT INDICATIONS
TIMER LAMP (Orange)
This lamp lights when the
timer is working.
OPERATION LAMP (Yellow)
This lamp lights during operation.
The OPERATION LAMP flashes
in the following cases during
heating.
(1) During preheating
For about 2-3 minutes after
starting up.
(2) During defrosting
Defrosting will be performed
about once an hour when frost
forms on the heat exchanger
of the outdoor unit, for 5-10
minutes each time.
TEMPORARY SWITCH
If the power stays on and the unit is not operated, power is slightly consumed in the control circuit.
The power is saved by turning off the power switch (or the circuit breaker when the power is supplied
from the outdoor unit).
CAUTION
Turn off the circuit breaker
if the unit is not be operated
for a long period.
Use this switch to start and stop when the remote
controller does not work.
By pressing the temporary switch, the operation is
done in automatic mode.
When the operation is done using the temporary
switch after the power source is turned off and turn
on again, the operation is done in automatic mode.
– 2 –
NAMES AND FUNCTIONS OF REMOTE CONTROLLER
L.H
This controls the operation function and timer setting of the room air conditioner. The range of control
is about 7 meters. lf indoor lighting is controlled electronically, the range of control may be shorter.
Precautions for Use
Do not put the remote controller under direct sunlight and high temperature.
Do not drop it on the fl oor, and protect it from water.
If you press the FUNCTION button during operation, the air conditioner may stop for about 3 minutes
for protection before you can start it again.
Signal Transmission
MODE Button
Select the operation mode.
(
Page 3)
STOP Button
Press this button to stop operation.
ECO Button
Use this button to set the ECO mode.
(
Page 6)
OFF TIMER Button
Select the turn OFF time.
(
Page 4)
ON TIMER Button
Select the turn ON time.
(
Page 4)
Transmission Sign
The transmission sign blinks
when a signal has been send.
POWERFUL Button
Press this button to start
powerful operation. (
Page 4)
TEMPERATURE Button
Room temperature setting.
Value will change quicker when
keep pressing.
(
Page 3)
FAN SPEED Button
Select the fan speed for cooling
and heating mode.
(
Page 3)
AUTO SWING Button
Control the angle of the
horizontal air defl ector.
(
Page 7)
– 3 –
MANUAL OPERATION [Heating • Dehumidify • Cooling]
Please use under below condition when you want to set the function mode, room temperature and
fan speed manually.
HEATING DEHUMIDIFYING COOLING
Outdoor Temperature
24˚C below
Room Temperature
16˚C above
Outdoor Temperature
21˚C above
1
2
3
4
OPERATION MODE SELECTION
ROOM TEMPERATURE SETTING
FAN SPEED SETTING
Press the
(STOP) button
Every time you press the button, the mode will change as the below.
The cooling operation does not start if the
temperature setting is higher than the current
room temperature.
Every time you press the button, fan speed will change as
below sequence.
• HEATING :
COOLING
• DEHUMIDIFYING :
Operation stops with a beep.
L.H
Recommend Temperature
Heating 20~24˚C
Dehumidify 20~26˚C
Cooling 25~28˚C
L.H
L.H
L.H
POWERFUL
: HEATING
: DEHUMIDIFYING
: COOLING
Up
Down
AUTO ÆHIGH ÆMED ÆLOW ÆSILENT
LOW ÆSILENT
}
– 4 –
Operation stop at setting time
Timer Reservation
OFF TIME setting
• Select the OFF TIME by pressing the (OFF)
Button.
Setting time will change according to the below
sequence when you press the button.
1 hour interval
L.H
L.H
TIMER RESERVATION
ON Timer and OFF Timer are available.
POWERFUL OPERATION
During POWERFUL operation, cooler or warmer air will be blown out from indoor unit for COOLING or
HEATING operation respectively.
Press the (POWERFUL) button during operation.
• "
" is displayed on the LCD.
POWERFUL operation ends in 20 minutes. Then the system
automatically operates with the previous settings used before
POWERFUL operation.
START
Press the (POWERFUL) button again.
• "
" disappears from the LCD.
CANCEL
L.H
NOTE
When ECO mode, or LEAVE HOME mode is selected, POWERFUL operation is cancelled.
During POWERFUL operation, capacity of the air conditioner will not increase
if the air conditioner is already running at maximum capacity.
just before defrost operation (when the air conditioner is running in HEATING operation).
After auto restart, POWERFUL operation is cancelled and previous operation shall start.
2
1
ON TIME setting
Select the ON TIME by pressing the (ON) Button.
Setting time will change according to the below
sequence when you press the button.
Timer off
1 hour interval
Timer on
By pressing (POWERFUL) button during HEATING, DEHUMIDIFYING, COOLING
the air
performs at maximum power.
operation,
conditioner
– 5 –
LEAVE HOME(LH) OPERATION
Prevent the room temperature from falling too much by setting temperature at 10 deg automatically
when no one is at home.
Hold down the HEATING Button for 3-5 seconds to start
Leave Home operation.
Room temperature is automatically set at 10 deg.
• "
", " LH ", " ", " ", is displayed on the LCD.
START
Press the (STOP) button.
Change to other Operation Mode.
CANCEL
NOTE
During Leave Home operation, fan speed and horizontal air defl ector position cannot be changed.
L.H
– 6 –
ECO OPERATION
Energy saving operation by changing set temperature and by limiting the maximum power consumption
value.
L.H
Press (ECO) button during operation.
• "
" is displayed on the LCD.
Energy saving operation will start by changing
the set temperature higher or lower and saving
operation power consumption.
START
Press (START/STOP) button.
• Press
(ECO) button again.
• "
" disappears from the LCD.
CANCEL
NOTE
In case the power consumption is already low,ECO operation will not reduce the power
consumption.
By pressing (POWERFUL) button, ECO operation is cancelled.
After auto restart, ECO operation is cancelled and previous operation mode shall start.
By pressing the (ECO) button during Heating,
Dehumidifying or Cooling operation, the air conditioner
performs the “ECO” operation.
– 7 –
ADJUSTING THE AIRFLOW DIRECTION
HOW TO EXCHANGE THE BATTERIES IN THE REMOTE CONTROLLER
2
1
1
2
Adjust the airfl ow upward and downward.
According to operation, the horizontal air defl ector is automatically
set to the proper angle suitable for each operation.The defl ector
can be swings up and down and also set to the desired angle using
the “
(AUTO SWING)” button.
• If the
(AUTO SWING) ” button is pressed once, the
horizontal air defl ector swings up and down.If the button is
pressed again, the defl ector stops in its current position.
Several seconde (about 6 seconds) may be required before
the defl ector starts to move.
When the operation is stopped, the horizontal air defl ector
moves and stops at the position where the air outlet closes.
In “Cooling” operation, do not keep the horizontal air defl ector
swinging for a long time. Some dew may form on the horizontal
air defl ector and some dew may drop from it.
Adjust the airfl ow to left and right.
Hold the vertical air defl ector as shown on the right and
adjust the airfl ow to left and right.
Remove the cover as shown in the fi gure and take out the old
batteries.
Push and pull to the
dirction of arrow
Install the new batteries.
The direction of the batteries should match the marks in the
case.
CAUTION
1. Do not use new and old batteries, or different kinds of batteries
together.
2. Take out the batteries when you do not use the remote controller for
2 or 3 months.
CAUTION
MAINTENANCE
Cleaning and maintenance must be carried out only by qualified service personal. Before cleaning,
stop operation and switch off the power supply.
CAUTION
1. AIR FILTER
Please clean the filter once about every two weeks. By doing so, the power rates are saved. In
case the air filter is full of dust, the air flow will decrease and the cooling capacity will be reduced.
Further, noise may occur. Be sure to clean the filter following the procedure below.
PROCEDURE
1
Open the front panel carefully and remove the filter.
2
Vacuum dust from the air filter using vacuum cleaner.
If there is too much dust, wash the filter with a detergent
and rinse it thoroughly. After that, dry it in the shade.
3
Set the filter with “FRONT” mark facing front, and
slot them into the original state.
After attaching the filters, push the front panel at
three arrow portions as shown in figure and close
it.
Do not wash with hot water at more than 40°C. The filter may shrink.
When washing it, shake off moisture completely and dry it in the shade; do not expose it directly
to the sun. The filter may shrink.
Don't operate the unit without filter. Fault may occur if you continue.
CAUTION
2. CLEANING OF FRONT PANEL
Remove the front panel and wash with clean water.
Wash it with a soft sponge.
After using neutral detergent, wash thoroughly with
clean water.
When front panel is not removed, wipe it with a soft
dry cloth. Wipe the remote controller thoroughly with
a soft dry cloth.
Wipe the water thoroughly.
If water remains at indicators or signal receiver of
indoor unit, it causes trouble.
Method of removing the front panel.
Be sure to hold the front panel with both hands to
detach and attach it.
CAUTION
Removing the Front Panel Attaching the Front Panel
Do not splash or direct water to the body of the unit when cleaning it as
this may cause short circuit.
Never use hot water (above 40°C), benzine, gasoline, acid, thinner or a
brush, because they will damage the plastic surface and the coating.
B
E
N
Z
I
N
E
T
H
I
N
N
E
R
A
C
I
D
Push the end of the right-side arm outward to release
the tab.
Move the left-side arm outward to release the left tab,
and then pull the panel towards you.
Insert the shaft of the left arm along the step on the
unit into the hole.
Securely insert the shaft of the right arm along the
step on the unit into the hole.
Make
sure
that
the
front
panel
is securely attached,
and then close the front panel.
1.
2.
1.
2.
3.
1
2
Push
Arm
Arm
INFORMATION
CAPABILITIES
Heating Capability
This room air conditioner utilizes a heat pump system that absorbs
exterior heat and brings it into a room to be heated. As the ambient
temperature gets lower, heating capability will also lower. In such a
situation, the inverter work to increase compressor rpm to keep the
unit’s heating capability from decreasing. If the unit’s heating perfor-
mance is still unsatisfactory, other heating appliances should be used
to augment this unit’s performance.
The air conditioner is designed to heat an entire room so that it may take some time before you feel warm.
Timer operation is recommended for effective preheating ahead of the desired time.
Cooling and Dehumidifying Capabilities
If the heat present in a room exceeds the unit’s cooling capacity (for example, if there are many people in
the room or other heating appliances are used), the preset room temperature may not be reached.
CAUTION
Do not use a stove
or any other
devices in proximity
high temperature
to the indoor unit.
PROHIBITION

REGULAR INSPECTION
PLEASE CHECK THE FOLLOWING POINTS EVERY EITHER HALF YEARLY OR YEARLY. CONTACT
YOUR SALES AGENT SHOULD YOU NEED ANY HELP.
1
2
WARNING
WARNING
Check to see if the unit’s earth line has been con-
nected correctly.
If the earth line is disconnected or faulty, unit failure or
electric shock hazard may result.
Check to see if the mounting frame has rusted ex-
cessively or if the outdoor unit has tilted or become
unstable.
It could collapse or fall, causing injury.
AFTER SALES SERVICE AND WARRANTY
WHEN ASKING FOR SERVICE, CHECK THE FOLLOWING POINTS.
CONDITION CHECK THE FOLLOWING POINTS
s Do the batteries need replacement?
s Is the polarity of the inserted batteries correct?
s Is the fuse all right?
s Is the voltage extremely high or low?
s Is the circuit breaker “ON”?
s Is the power plug inserted?
s Do you have any power cut?
s Is the air filter blocked with dust?
s Is the set temperature suitable?
s Have horizontal air deflectors been adjusted to their correct
positions according to the operation mode selected?
s Are the air inlets or air outlets of indoor and outdoor units
blocked?
s Is the fan speed “LOW”or “SILENT”?
When it does not operate.
When it does not cool well.
When it does not heat well.
If the remote controller is not
transmitting a signal.
(Remote controller display is
dim or blank.)
The following phenomena do not indicate unit failure.
<Operation start>
The unit is preparing to blow warm air. Please wait.
<In operation>
The outdoor unit is defrosting. Please wait.
Refrigerant flow noise in the pipe or valve sound generated when flow rate is
adjusted.
Noise generated when the unit expands or contracts due to temperature changes.
Noise generated with the indoor unit fan’s rpm changing such as operation start
times.
Noise of the motorized valve when the unit is switched on.
During heating, the operation
indicator blinks and air blow stops
Hissing or fizzy sounds
Squeaking noise
Rustling noise
Clicking noise

s
Contact your sales agent immediately if the
following phenomena should occur:
s
The circuit breaker switches off or the fuse blows
frequently.
s
The switch operation is not stable.
s
Foreign matter or water accidentally enters the unit interior.
s
The power cord gets excessively hot or its insulation is torn or stripped.
s
TIMER lamp on the indoor unit display blinks.
As the nature of the failure can be identified by the blinking cycle,
check the blinking cycle before turning off the circuit breaker.
(
)
Notes
s In quiet operation or stopping the running, the following phenomena may
occasionally occur, but they are not abnormal for the operation.
(1) Slight flowing noise of refrigerant in the refrigerating cycle.
(2) Slight rubbing noise from the fan casing which is cooled and then
gradually warmed as operation stops.
s The odor will possibly be emitted from the room air conditioner because
the various odor, emitted by smoke, foodstuffs, cosmetics and so on,
sticks to it. So please clean the air filter and the evaporator regularly to
reduce the odor.
Noise of the ventilation fan sucking in air present in the drain hose and blowing out
dehumidifying water that had accumulated in the condensed water collector. For
details, consult your sales agent.
Operation noise changes due to power variations according to room temperature
changes.
Mist is generated as the air within the room is suddenly cooled by conditioned air.
Water generated during defrosting operation evaporates and steam is emitted.
Caused as the smells and particles of smoke, food, cosmetics, etc. present in room
air become attached the unit and blown off into the room again.
Defrosting is underway (as the heating operation is stopped, the microcomputer
checks frost accumulated in the outdoor unit and instructs the unit to perform
automatic defrosting if necessary).
Shows preheating or defrosting operation is underway.
As the protective circuit or preheat sensor operates when unit operation is stopped
during preheating and then restarted, or when operation mode is switched from cooling
to heating, the lamp continues to blink.
Actual room temperature may deviate slightly from the remote controller's
temperature setting depending on the number of people in the room, indoor or
outdoor conditions.
s Please contact your sales agent immediately if the air conditioner still fails to operate normally after
the above inspections. Inform your agent of the model of your unit, production number, date of
installation. Please also inform him regarding the fault.
Please note:
On switching on the equipment, particularly when the room light is dimmed, a slight brightness
fluctuation may occur. This is of no consequence.
The conditions of the local Power Supply Companies are to be observed.
Does not reach the temperature
setting
Mist emission
Perking noise
Changing operation noise
Steam emitted from the outdoor unit
The outdoor unit continues to operate
even if operation is stopped.
Odors
The OPERATION lamp is blinking.
If the unit still fails to operate
normally after performing the
above inspections, turn the
circuit breaker off and contact
your sales agent immediately.

SPLIT-KLIMAANLAGE
Diese Raumklimaanlage dient nur der gängigen Nutzung durch Endverbraucher.
Sie ist nicht geeignet für den Schutz, die Konservierung oder die Haltbarmachung von Nahrungsmitteln, Tieren,
Pflanzen, Präzisionsmaschinen, Kunstwerken, Medikamenten o. ä.
Bedienungsanleitung Seite 11~20
Lesen Sie diese Bedienungsanleitung vollständig durch,
um eine optimale Geräteleistung und einen langjährigen
störungsfreien Betrieb sicherzustellen.

S/ETÄREGNENNITÄREGNESSUA
L.H
MODELL
Innengerätes
Av
ß
engerät
RAK-18PED/RAC-18WED
RAK-35PED/RAC-35WED
RAK-50PED/RAC-50WED
RAK-25PED/RAC-25WED
RAK-35PEDC/RAC-35WED
RAK-50PEDC/RAC-50WED
RAK-25PEDC/RAC-25WED
RAK-18PED
RAK-25PED
RAK-35PED
RAK-50PED
RAK-25PEDC
RAK-35PEDC
RAK-50PEDC
RAC-18WED
RAC-25WED
RAC-35WED
RAC-50WED
R32
Ŗ Lesen Sie die folgenden Sicherheitshinweise sorgfältig durch, bevor Sie das Gerät in Betrieb nehmen, um eine ordnungsgemäße
Verwendung sicherzustellen.
Ŗ Achten Sie besonders auf mit “
Warnung ” und “ Vorsicht ” gekennzeichnete Hinweise. Wenn mit
³Warnung´gekennzeich-
nete Hinweise nicht strengstens beachtet werden, kann dies schwere oder tödliche Verletzungen zur Folge haben. Wenn mit
³Vorsicht´ gekennzeichnete Hinweise nicht ordnungsgemäß beachtet werden, kann dies schwerwiegende Folgen haben. Bitte
beachten Sie alle Anweisungen genauestens, um die Sicherheit zu gewährleisten.
Ŗ Die Symbole haben folgende Bedeutung: (Die folgende Symbole sind Beispiele.)
VORSICHTSMASSNAHMEN FÜR DIE INSTALLATION
WARNUNG
Ŗ Versuchen Sie nicht, das Gerät selbst zusammenzubauen.
Wenn Sie das Gerät selbst zusammenbauen, kann es zu Wasserlecks, Störungen, Kurz-
schlüssen oder einem Brand kommen.
VERBOT
Ŗ $GCWHVTCIGP5KG+JTGP*¼PFNGTQFGTGKPGPSWCNKſ\KGTVGP6GEJPKMGTOKVFGT+PUVCNNCVKQPFGU)GT¼VU
Wenn Sie das Gerät selbst installieren, kann es zu Wasserlecks, Störungen, Kurzschlüs-
sen oder einem Brand kommen.
Ŗ Schließen Sie das Erdungskabel an.
Verlegen Sie das Erdungskabel nicht in der Nähe von Wasser- oder Gasleitungen, Blitz-
ableitern oder dem Erdungskabel des Telefons. Unsachgemäße Installation des Erdungs-
kabels kann zu Stromschlägen führen.
ERDLEITER AN-
SCHLIESSEN
Ŗ
Verwenden Sie ausschließlich die angegebenen Leitungen für R . Die Verwendung
anderer Leitungen kann Defekte an den Kupferleitungen oder Störungen zur Folge haben.
VORSICHT
Ŗ Es muss ein Trennschalter installiert werden, der für den Montageort geeignet ist.
Ohne Trennschalter besteht Stromschlaggefahr.
VERBOT
Ŗ
Ŗ 5VGNNGP5KGDGKFGT+PUVCNNCVKQPFGU#DƀWUUUEJNCWEJUGKPGPINGKEJO¼²KIGP9CUUGTƀWUUUKEJGT
Ŗ Achten Sie darauf, dass eine einphasige Stromquelle mit 220 V - 230 V verwendet wird.
Die Verwendung anderer Stromquellen kann zur Überhitzung elektrischer Komponenten
und Brandentwicklung führen.
VERBOT
VORSICHTSMASSNAHMEN FÜR DEN TRANSPORT UND FÜR WARTUNGSARBEITEN
WARNUNG
Ŗ
Ŗ Wenden Sie sich an Ihren Händler, um Wartungsarbeiten durchführen zu lassen. Unsachgemäße
Wartungsarbeiten durch den Gerätebesitzer können zu Stromschlägen und einem Brand führen.
Ŗ Wenden Sie sich an Ihren Händler, wenn das Gerät entfernt oder neu installiert werden muss. Wenn
Sie das Gerät selbst unsachgemäß entfernen und neu installieren, kann es zu Stromschlägen oder
einem Brand kommen.
VORSICHTSMASSNAHMEN FÜR DEN BETRIEB
WARNUNG
Ŗ V
ermeiden Sie im Interesse Ihrer Gesundheit direkte Zugluft über einen längeren
Zeitraum.
VERBOT
VERBOT
Ŗ Führen Sie keine Gegenstände wie dünne Bolzen in die Blende des Gebläse- und
Ansaugeinheit ein, da dies den Hochgeschwindigkeitsventilator im Innern beschä-
digen kann.
Ŗ Verwenden Sie keinen Leiter als Sicherungsdraht, da dies zu einem tödlichen Unfall
führen könnte.
VERBOT
Ŗ Trennen Sie das Gerät während eines Gewitters von der Stromversorgung und
schalten Sie den Trennschalter aus.
Ŗ Sprühdosen und andere brennbare Materialien dürfen nicht in einem Abstand von weniger als
1 Meter von den Luftauslässen der Innen- und Außengeräte abgestellt werden.
Die Erhöhung des Innendrucks einer Sprühdose durch heiße Luft kann zu Rissen und Beschä-
digungen führen.
VERBOT
SICHERHEITSHINWEISE
“AUS”
“AUS”
Bitte bewahren Sie diese Anleitung sorgfältig auf.
Stellen Sie sicher, dass ein Erdungskabel angeschlossen ist.
Das abgebildete Symbol weist auf ein Verbot hin.
Dieses Symbol weist darauf hin, dass die Anweisungen
beachtet werden müssen.
Ŗ
Das Außengerät kann in Brand geraten, wenn entzündbare Gase in
seiner Nähe entweichen.
Bei ungewöhnlichen Vorkommnissen (wie Brandgeruch) nehmen Sie das Gerät
außer Betrieb und schalten den Trennschalter aus. Wenden Sie sich an Ihren
Händler. Wenn Sie das Gerät bei ungewöhnlichen Vorkommnissen weiter
betreiben, kann es zu Störungen, Kurzschlüssen oder einem Brand kommen.

32
eses Gerät ist mit R32 gefülltDi
Verwenden Sie während der Installation, dem
Transport oder der Reparatur nur das auf dem
Außengerät angegebene Kältemittel (R32).
Wenn Sie andere Kältemittel verwenden, kann
dies zu Störungen oder Schäden an der Einheit
und zu Körperverletzungen führen.
Ŗ
VORSICHT
VERBOT
NICHT BEFEUCHTEN
Versuchen Sie nicht, das Gerät mit nassen Händen zu bedienenes besteht
Lebensgefahr.
Wenn Sie das Gerät bei gleichzeitigem Gebrauch von Brennstoffen be-
treiben, lüften Sie den Raum regelmäßig, um eine ausreichende Sauer-
stoffzufuhr zu gewährleisten.
SICHERHEITS-
VOR
KEHRUNGEN
SIND STRIKT ZU
BEFOLGEN
VERBOT
Richten Sie die kalte Luftströmung aus der Luftaustrittsblende nicht direkt
auf Geräte zum Heizen und zur Warmwasserbereitung (z. B. Wasserkocher,
Ofen), da sie dadurch in ihrer Funktion beeinträchtigt werden können.
Überprüfen Sie regelmäßig, dass der Anbaurahmen für das Außengerät
sicher befestigt und nicht beschädigt ist. Andernfalls könnte das Außen-
gerät herunterfallen
und eine Gefahr darstellen.
VERBOT
VERBOT
Reinigen Sie das Gerät nicht mit Wasser oder stellen Sie keinen Wasserbehäl-
ter wie eine Vase auf das Innengerät.
Dies birgt das Risiko von Stromschlägen.
VERBOT
Schalten Sie beim Reinigen das Gerät mit der Fernbedienung und den Trenn-
schalter aus, da der Hochgeschwindigkeitslüfter im Gerät ein Verletzungsrisiko
darstellt.
Schalten Sie den Trennschalter aus, wenn das Gerät für einen längeren Zeitraum
nicht verwendet wird.
VERBOT
Stellen Sie sich nicht auf das Außengerät und stellen Sie keine Gegenstände darauf
ab.
VERBOT
VERBOT
Wenn die Temperatur im Raum die Kühl- bzw. Heizleistung des Geräts übersteigt
(z. B. wenn sich mehrere Personen im Raum aufhalten, zusätzliche Heizgeräte
verwendet werden usw.), kann die voreingestellte Raumtemperatur nicht erreicht
werden.
VERBOT
NICHT BERÜHREN
Berühren Sie nicht die Kühlleitung und das Verbindungsventil.
Es besteht Verbrennungsgefahr.
NICHT BERÜHREN
VORSICHTSMASSNAHMEN FÜR DEN BETRIEB
“AUS”
“AUS”
Dieses Gerät darf nicht von Kindern oder Personen mit verminderten physischen, sensorischen oder mentalen
Fähigkeiten oder fehlenden Erfahrungen und Kenntnissen v erwendet werden, es sei denn, sie werden dabei
beaufsichtigt oder instruiert. Kinder müssen beaufsichtigt w erden, damit sie nicht mit dem Gerät spielen.
Das Produkt muss entsprechend der Herstellerspezifikation bedient werden und ist
für keine sonstigen Verwendungszwecke vorgesehen.
Stellen Sie keine Pflanzen direkt unter den Luftstrom, da die Zugluft den Pflanzen
schadet.
Wenn das Gerät bei geöffneten Türen und/oder Fenstern betrieben wird (bei einer
Luftfeuchtigkeit im Raum von über 80 %) und der Luftdeflektor
für eine längere Zeit
nach unten weist oder sich automatisch bewegt, kondensiert Wasser am Luftdeflektor
und tropft gelegentlich herunter. Damit Ihre Einrichtung nicht feucht wird, vermeiden
Sie derartige Betriebsbedingungen über einen längeren Zeitraum.
Die Reinigung des Innengeräts darf nur von autorisiertem Personal durchgeführt werden.
Bitte wenden Sie sich an Ihren Vertriebspartner.
Die Verwendung eines handelsüblichen Reinigungsmittels oder dergleichen kann die
Kunststoffteile beschädigen oder die Abflussleitung verstopfen, was zu Tropfwasserbildung
mit der Gefahr von Stromschlägen führt.
Die Ansaugöffnung, die untere Oberfläche oder den Aluminiumgrat des Außengeräts
nicht berühren.
Es besteht Verletzungsgefahr .

BEZEICHNUNGEN UND FUNKTIONEN DER EINZELNEN TEILE
INNENGERÄT
BETRIEBSBEREICH
Betriebsart Kühl-/Entfeuchterbetrieb Heizbetrieb
Außentemperatur -10 bis 43 °C-15 bis 21 °C
Luftfilter
Verhindert das Eindringen von Staub in das Innengerät.
(Siehe Seite 16)
Frontblende
(Siehe Seite 17)
Anzeigen des Innengeräts
Leuchten, die die Betriebsbedingungen anzeigen.
(Siehe Seite 15)
Horizontaler Deflektor / Vertikaler Deflektor
(Luftauslass)
Fernbedienung
Sendet ein Betriebssignal an das Innengerät zur Steuerung
des gesamten Geräts.
BEZEICHNUNG UND ABMESSUNGEN DES MODELLS
MODELL BREITE (mm) HÖHE (mm) TIEFE (mm)

780 280 21
27
792 600 299
660 530 8
Info zum Außengerät:
Wenn während des Betriebs des Innengeräts
STOP gewählt wird, dreht sich das Gebläse
des Außengeräts noch 10 bis 60 Sekunden
weiter, um die elektrischen Komponenten zu
kühlen.
Während des Heizbetriebs bildet sich Konden-
satwasser aufgrund des Entfrostungsvorgangs.
Verdecken Sie nicht die Abflussöffnung des
Außengeräts, da das Wasser ansonsten in
kalten Umgebungen
gefrieren könnte.
Wenn das Außengerät an der Decke angebracht
ist, installieren Sie einen Stopfen und ein
Abflussrohr an der Abflussöffnung, um das
Wasser abzuführen.
AUSSENGERÄT
Luftauslass
Gibt im Heizungsbetrieb kalte
Drain hose
Drains the dehumidified water from the indoor unit to the
outdoor during “cooling” or “dehumidifying” operation.
Piping and Wiring
Air inlets (Rear and left sides)
Drain hose
Drains the dehumidified water from the indoor unit to the
outdoor during “cooling” or “dehumidifying” operation.
Piping and Wiring
Air inlets (Rear and left sides)
Luft und im
Kühl- oder
Entfeuchterbetrieb warme
Luft ab.
Luftauslass
Gibt im Heizungsbetrieb kalte
Luft und im
Kühl- oder
Entfeuchterbetrieb warme
Luft ab.
RAC-18WED
RAC-25WED
RAC-35WED
RAC-50WED
RAC-50WED
RAK-18/25/35/50PED,RAK-25/35/50PE
RAC-18/25/35WED
DC
5
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Hitachi RAC-35WED Manuel utilisateur

Catégorie
Climatiseurs split-system
Taper
Manuel utilisateur