Toshiba 35UFV-ND User manual

1112150205
Indoor unit
RAS-25, 35UFV-ND
Outdoor unit
RAS-25, 35S3AVP-ND
AIR CONDITIONER (SPLIT TYPE)
INSTALLATION MANUAL
ENGLISH
SVENSKA
SUOMI
NORSK

INNEHÅLL
SÄKERHETSANVISNINGAR ....................................................................... 1
INSTALLATIONSSCHEMA FÖR INOMHUS- OCH
UTOMHUSENHETEN ................................................................................... 3
Valfria Installationskomponenter ............................................................... 3
INOMHUSENHETEN .................................................................................... 4
Plats för Montering ....................................................................................4
Skära ut ett Hål och Fästa Monteringsplåten ............................................4
Så här monteras inomhusenheten ............................................................5
Dold montering .......................................................................................... 6
UTOMHUSENHETEN ................................................................................... 7
Plats för Montering ....................................................................................7
Försiktighetsåtgärder vid Installation i Områden med Snöfall och Kalla
Temperaturer............................................................................................. 7
Anslutning av Köldmedierör....................................................................... 7
Vakuumsugning......................................................................................... 8
Ledningsdragningar................................................................................... 8
Elarbeten ................................................................................................... 8
ÖVRIGT......................................................................................................... 9
Kontrollera Gasläckor ................................................................................ 9
Inställning av Fjärrkontrollens Omkopplare ............................................... 9
Fjärrkontroll A-B Val ..................................................................................9
Testkörning................................................................................................ 9
Inställning av Omstart................................................................................ 9
SV
SISÄLLYSLUETTELO
VAROTOIMENPITEET.................................................................................. 1
SISÄ- JA ULKOYKSIKKÖJEN ASENNUSKAAVIO .................................... 3
Lisävarusteena Saatavat Asennusosat ..................................................... 3
SISÄYKSIKKÖ.............................................................................................. 4
Asennuspaikka .......................................................................................... 4
Aukon Tekeminen ja Asennuslevyn Kiinnittäminen................................... 4
Sisäyksikön asennus ................................................................................. 5
Piilotettu asennus ...................................................................................... 6
ULKOYKSIKKÖ............................................................................................ 7
Asennuspaikka .......................................................................................... 7
Huomiot Asennuksesta Alueille, Joissa on Lumisadetta ja Kylmiä
Lämpötiloja ................................................................................................ 7
Kylmänesteputkien Liittäminen.................................................................. 7
Tyhjentäminen ........................................................................................... 8
Johtoliitännät ............................................................................................. 8
Sähkötyöt................................................................................................... 8
MUUT ............................................................................................................ 9
Kaasuvuototesti ......................................................................................... 9
Kauko-ohjaimen Valitsinkytkimen Säätäminen.......................................... 9
Kauko-ohjaimen A-B Valinta...................................................................... 9
Koekäyttö................................................................................................... 9
Automaattisen Uudelleenkäynnistyksen Asettaminen............................... 9
FI
INNHOLD
SIKKERHETSREGLER ................................................................................ 1
KOBLINGSSKJEMA FOR INNE- OG UTENDØRSENHETEN .................... 3
Ekstrautstyr................................................................................................ 3
INNENHETEN ............................................................................................... 4
Plassering.................................................................................................. 4
Lage et Hull og Montere Montasjeplaten................................................... 4
Slik Monterer du Innendørsenheten .......................................................... 5
Skjult Montering......................................................................................... 6
UTENDØRSENHET ...................................................................................... 7
Montasjested ............................................................................................. 7
Forholdsregler ved Installasjon i Områder med Snø og Lave
Temperaturer............................................................................................. 7
Tilkobling av Kjølerørene........................................................................... 7
Evakuering................................................................................................. 8
Tilkobling av Ledninger.............................................................................. 8
Elektrisk Arbeid.......................................................................................... 8
ANNET .......................................................................................................... 9
Gasslekkasjetest ....................................................................................... 9
Stille Fjernkontrollbryteren......................................................................... 9
Fjernkontroll A-B Valg................................................................................ 9
Testdrift...................................................................................................... 9
Innstillinger for Auto Restart ...................................................................... 9
NO
CONTENTS
PRECAUTIONS FOR SAFETY..................................................................... 1
INSTALLATION DIAGRAM OF INDOOR AND OUTDOOR UNITS............. 3
Optional Installation Parts.......................................................................... 3
INDOOR UNIT............................................................................................... 4
Installation Place ....................................................................................... 4
Cutting a Hole and Mounting Installation Plate.......................................... 4
How to Install Indoor Unit ..........................................................................5
Concealed Installation ............................................................................... 6
OUTDOOR UNIT........................................................................................... 7
Installation Place ....................................................................................... 7
Precautions about Installation in Regions with Snowfall and Cold
Temperatures ............................................................................................ 7
Refrigerant Piping Connection................................................................... 7
Evacuating ................................................................................................ 8
Wiring Connection ..................................................................................... 8
Electrical Work........................................................................................... 8
OTHERS........................................................................................................ 9
Gas Leak Test ........................................................................................... 9
Setting of Remote Control Selector Switch ...............................................9
Remote Control A-B Selection................................................................... 9
Test Operation .......................................................................................... 9
Auto Restart Setting ................................................................................. 9
EN

PRECAUTIONS FOR SAFETY
PRECAUTIONS FOR SAFETY
Be sure to read this installation manual carefully before installing.
Recommend to the owner to perform maintenance periodically when using over long periods of time.
Be sure to follow the precautions provided here to avoid safety risks. The symbols and their meanings are shown below.
DANGER : It indicates that incorrect use of this unit can result in a high possibility of severe injury (*1) or death.
WARNING : It indicates that incorrect use of this unit may cause severe injury or death.
CAUTION : It indicates that incorrect use of this unit may cause personal injury (*2), or property damage (*3).
*1 : A severe injury refers to blindness, injury, burns (hot or cold), electrical shock, bone fracture, or poisoning that leaves aftereffects and
requires hospitalization or extended out-patient treatment.
*2 : Personal injury means a slight accident, burn, or electrical shock which does not require admission or repeated hospital treatment.
*3 : Property damage means greater damage which affects assets or resources.
For general public use
Power supply cord of parts of appliance for outdoor use shall be at least polychloroprene sheathed flexible cord (design H07RN-F) or cord designation
60245 IEC66 (1.5 mm2or more) (Shall be installed in accordance with national wiring regulations).
New refrigerant air conditioner installation
CAUTION
•THIS AIR CONDITIONER USES THE NEW HFC REFRIGERANT (R410A), WHICH DOES NOT DESTROY THE OZONE LAYER.
R410A refrigerant is apt to be affected by impurities such as water, oxidizing membranes, and oils because the pressure of R410A refrigerant is approx.
1.6 times of refrigerant R22. As well as the adoption of this new refrigerant, refrigerating machine oil has also been changed. Therefore, during installation
work, be sure that water, dust, former refrigerant, or refrigerating machine oil does not enter the refrigeration cycle of a new-refrigerant air conditioner.
To avoid mixing refrigerant and refrigerating machine oil, the sizes of charging port connecting sections on the main unit are different from those for the
conventional refrigerant, and different size tools are also required. For connecting pipes, use new and clean piping materials with highpressure withstand
capabilities, designed for R410A only, and ensure that water or dust does not enter. Moreover, do not use any existing piping as its pressure withstand
may be insufficient and may contain impurities.
DANGER
•FOR USE BY QUALIFIED PERSONS ONLY.
•MEANS FOR DISCONNECTION FROM THE SUPPLY HAVING A CONTACT SEPERATION OF AT LEAST 3 mm IN ALL POLES MUST BE
INCORPORATED IN THE FIXED WIRING.
•TURN OFF MAIN POWER SUPPLY BEFORE ATTEMPTING ANY ELECTRICAL WORK. MAKE SURE ALL POWER SWITCHES ARE OFF.
FAILURE TO DO SO MAY CAUSE ELECTRIC SHOCK.
•CONNECT THE CONNECTING CABLE CORRECTLY. IF THE CONNECTING CABLE IS CONNECTED WRONGLY, ELECTRIC PARTS MAY BE
DAMAGED.
•CHECK THE EARTH WIRE THAT IT IS NOT BROKEN OR DISCONNECTED BEFORE INSTALLATION.
•DO NOT INSTALL NEAR CONCENTRATIONS OF COMBUSTIBLE GAS OR GAS VAPORS. FAILURE TO FOLLOW THIS INSTRUCTION CAN
RESULT IN FIRE OR EXPLOSION.
•TO PREVENT OVERHEATING THE INDOOR UNIT AND CAUSING A FIRE HAZARD, PLACE THE UNIT WELL AWAY (MORE THAN 2 M) FROM
HEAT SOURCES SUCH AS RADIATORS, HEATERS, FURNACE, STOVES, ETC.
•WHEN MOVING THE AIR CONDITIONER FOR INSTALLING IT IN ANOTHER PLACE AGAIN, BE VERY CAREFUL NOT TO GET THE SPECIFIED
REFRIGERANT (R410A) WITH ANY OTHER GASEOUS BODY INTO THE REFRIGERATION CYCLE. IF AIR OR ANY OTHER GAS IS MIXED IN
THE REFRIGERANT, THE GAS PRESSURE IN THE REFRIGERATION CYCLE BECOMES ABNORMALLY HIGH AND IT RESULTINGLY CAUSES
BURST OF THE PIPE AND INJURIES ON PERSONS.
•IN THE EVENT THAT THE REFRIGERANT GAS LEAKS OUT OF THE PIPE DURING THE INSTALLATION WORK, IMMEDIATELY LET FRESH AIR
INTO THE ROOM. IF THE REFRIGERANT GAS IS HEATED BY FIRE OR SOMETHING ELSE, IT CAUSES GENERATION OF POISONOUS GAS.
•WHEN INTALLING OR RE-INSTALLING THE AIR CONDITIONER, DO NOT INJECT AIR OR OTHER SUBSTANCES BESIDES THE DESIGNATED
REFRIGERANT “R410A” INTO THE REFRIGERATING CYCLE. IF AIR OR OTHER SUBSTANCES ARE MIXED, AN ABNORMAL PRESSURE CAN
OCCUR IN THE REFRIGERATING CYCLE, AND THIS CAN CAUSE AN INJURY DUE TO A PIPE RUPTURE.
EN
SV
FI
NO
1

CAUTION
•Please read this installation manual carefully before installing the unit. It contains further important instructions for proper installation.
•Exposure of unit to water or other moisture before installation could result in electric shock. Do not store it in a wet basement or expose to rain or water.
•After unpacking the unit, examine it carefully for possible damage.
•Do not install in a place that can increase the vibration of the unit. Do not install in a place that can amplify the noise level of the unit or where noise and
discharged air might disturb neighbors.
•This appliance must be connected to the main power supply by means of a circuit breaker depending on the place where the unit is installed. Failure to
do so may cause electrical shock.
•Follow the instructions in this installation manual to arrange the drain pipe for proper drainage from the unit. Ensure that drained water is discharged.
Improper drainage can result in water leakage, causing water damage to furniture.
•Tighten the flare nut with a torque wrench using the prescribed method. Do not apply excess torque. Otherwise, the nut may crack after a long period of
usage and it may cause the leakage of refrigerant.
•Wear gloves (heavy gloves such as cotton gloves) for installation work. Failure to do so may cause personal injury when handling parts with sharp
edges.
•Do not touch the air intake section or the aluminum fins of the outdoor unit. It may cause injury.
•Do not install the outdoor unit in a place which can be a nest for small animals. Small animals could enter and contact internal electrical parts, causing a
failure or fire.
•Request the user to keep the place around the unit tidy and clean.
•Make sure to conduct a trial operation after the installation work, and explain how to use and maintain the unit to the customer in accordance with the
manual. Ask the customer to keep the operation manual along with the installation manual.
REQUIREMENT OF REPORT TO THE LOCAL POWER SUPPLIER
Please make absolutely sure that the installation of this appliance is reported to the local power supplier before installation. If you experience any problems
or if the installation is not accepted by the supplier, the service agency will take adequate countermeasures.
WARNING
•Installation work must be requested from the supplying retail dealership or professional vendors. Self-installation may cause water leakage, electrical
shock, or fire as a result of improper installation.
•Specified tools and pipe parts for model R410A are required, and installation work must be done in accordance with the manual. HFC type refrigerant
R410A has 1.6 times more pressure than that of conventional refrigerant (R22). Use the specified pipe parts, and ensure correct installation, otherwise
damage and/or injury may be caused. At the same time, water leakage, electrical shock, and fire may occur.
•Be sure to install the unit in a place which can sufficiently bear its weight. If the load bearing of the unit is not enough, or installation of the unit is
improper, the unit may fall and result in injury.
•Electrical work must be performed by a qualified electrical engineer in accordance with the code governing such installation work, internal wiring
regulations, and the manual. A dedicated circuit and the rated voltage must be used. Insufficient power supply or improper installation may cause
electrical shock or fire.
•Use a cabtyre cable to connect wires in the indoor/outdoor units. Midway connection, stranded wire, and single-wire connections are not allowed.
Improper connection or fixing may cause a fire.
•Wiring between the indoor unit and outdoor units must be well shaped so that the cover can be firmly placed. Improper cover installation may cause
increased heat, fire, or electrical shock at the terminal area.
•Be sure to use only approved accessories or the specified parts. Failure to do so may cause the unit to fall, water leakage, fire or electrical shock.
•After the installation work, ensure that there is no leakage of refrigerant gas. If the refrigerant gas leaks out of the pipe into the room and is heated by
fire or something else from a fanheater, stove or gas range, it causes generation of poisonous gas.
•Make sure the equipment is properly earthed. Do not connect the earth wire to a gas pipe, water pipe, lightning conductor, or telephone earth wire.
Improper earth work may be the cause of electrical shock.
•Do not install the unit where flammable gas may leak. If there is any gas leakage or accumulation around the unit, it can cause a fire.
•Do not select a location for installation where there may be excessive water or humidity, such as a bathroom. Deterioration of insulation may cause
electrical shock or fire.
•Installation work must be performed following the instructions in this installation manual. Improper installation may cause water leakage, electrical shock
or fire. Check the following items before operating the unit.
- Be sure that the pipe connection is well placed and there are no leaks.
- Check that the service valve is open. If the service valve is closed, it may cause overpressure and result in compressor damage. At the same time, if
there is a leak in the connection part, it may cause air suction and overpressure, resulting burst or injury.
•In pump down operations, ensure to perform the following procedures.
- Do not inject air into the refrigeration cycle.
- Be sure to close both service valves and stop the compressor before removing the refrigerant pipe. If removing the refrigerant pipe while the
compressor is operating with the service valves opened, it may cause to air absorbed and abnormal high pressure inside the refrigeration cycle and
resulting burst or injury.
•Do not modify the power cable, connect the cable midway, or use a multiple outlet extension cable. Doing so may cause contact failure, insulation
failure, or excess current, resulting in fire or electrical shock.
•If you detect any damage, do not install the unit. Contact your supplying dealer immediately.
•Never modify this unit by removing any of the safety guards or bypassing any of the safety interlock switches.
2

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Vinyl tape
Apply after carrying
out a drainage test.
600 mm or more only
when unobstructed
to the front and both
sides.
Extension
drain hose
(Not available,
provided by installer)
100 mm or more
100 mm or more
600 mm or more
600 mm or more
600 mm or more
Saddle
1Installation plate
50 mm or more
50 mm or more
Shield pipe
Air filter
70 mm or more
INSTALLATION DIAGRAM OF INDOOR AND OUTDOOR UNITS
INSTALLATION DIAGRAM OF INDOOR AND OUTDOOR UNITS
Part
code Parts name Q’ty
ARefrigerant piping
Liquid side : ∅6.35 mm
Gas side : ∅9.52 mm
One
each
BPipe insulating material
(polyethylene foam, 8 mm thick) 1
CPutty, PVC tapes One
each
Optional Installation Parts
•Secure the outdoor unit with fixing bolts and nuts if the unit is likely to be exposed
to a strong wind.
•Use ∅8 mm or ∅10 mm anchor bolts and nuts.
•If it is necessary to drain the defrost water, attach drain nipple and cap water proof
to the bottom plate of the outdoor unit before installing it.
Fixing bolt arrangement of outdoor unit
RAS-25, 35S3AVP-ND
3Batteries
6Flat head
wood screw 4Remote control holder
Remark :
• Detail of accessory and installation
parts can see in the accessory sheet.
When installing the outdoor unit,
leave open in at least two of direction
(A), (B), (C) and (D) shown in the
figure on the right.
Do not allow the drain hose to get
slack.
Make sure to run the drain hose
sloped downward.
The auxiliary piping can be
connected to the left, rear left, rear
right, right, bottom right or bottom
left.
Insulate the refrigerant pipes
separately with insulation, not
together.
8 mm thick heat resisting
polyethylene foam
Cut the piping
hole sloped
slightly.
Right
Rear right Left
Bottom right Rear left
Bottom left
Cut dot-line area
In case of right or left piping
* Drain nipple and cap
water proof are packed
in outdoor unit.
X When using a multi-system outdoor unit is used, refer to the installation manual
provided with the model concerned.
Air outlet
Drain outlet
Air inlet
108 mm
600 mm
28 mm
25 mm
90 mm
125 mm
320 mm
86 mm 102 mm
CAUTION
Install in rooms that are 13 m3or larger.
If a leak of refrigerator gas occurs
inside the room, an oxygen deficiency
can occur.
5Mounting screw 7Insulation sheet
2Wireless remote control
EN
SV
FI
NO
3