Mitsubishi Electric city multi pfky-p-vhm-e User manual

Air-Conditioners For Building Application
INDOOR UNIT
PKFY-P·VHM-E
FOR INSTALLER
INSTALLATION MANUAL
For safe and correct use, please read this installation manual thoroughly before installing the air-conditioner
unit.
INSTALLATIONSHANDBUCH
Zum sicheren und ordnungsgemäßen Gebrauch der Klimaanlage das Installationshandbuch gründlich
durchlesen.
MANUEL D’INSTALLATION
Veuillez lire le manuel d’installation en entier avant d’installer ce climatiseur pour éviter tout accident et vous
assurer d’une utilisation correcte.
INSTALLATIEHANDLEIDING
Voor een veilig en juist gebruik moet u deze installatiehandleiding grondig doorlezen voordat u de airconditioner
installeert.
MANUALE DI INSTALLAZIONE
Per un uso sicuro e corretto, leggere attentamente questo manuale di installazione prima di installare il
condizionatore d’aria.
MANUAL DE INSTALACIÓN
Para un uso seguro y correcto, lea detalladamente este manual de instalación antes de montar la unidad de
aire acondicionado.
MANUAL DE INSTALAÇÃO
Para segurança e utilização correctas, leia atentamente este manual de instalação antes de instalar a unidade
de ar condicionado.
EΓXEIPIΔIO OΔHΓIΩN EΓKATAΣTAΣHΣ
Για ασφάλεια και σωστή χρήση, παρακαλείστε διαβάσετε προσεχτικά αυτό το εγχειρίδιο, εγκατάστασης πριν
αρχίσετε την εγκατάσταση της μονάδας κλιματισμού.
FÜR INSTALLATEURE
POUR L’INSTALLATEUR
VOOR DE INSTALLATEUR
PER L’INSTALLATORE
PARA EL INSTALADOR
PARA O INSTALADOR
ΓΙΑ ΑΥΤΟΝ ΠΟΥ ΚΑΝΕΙ ΤΗΝ ΕΓΚΑΤΑΣΤΑΣΗ
MONTÖR İÇİN
ДЛЯ УСТАНОВИТЕЛЯ
MONTAJ ELKİTABI
Emniyetli ve doğru biçimde nasıl kullanılacağını öğrenmek için lütfen klima cihazını monte etmeden önce bu
elkitabını dikkatle okuyunuz.
РУКОВОДСТВО ПО УСТАНОВКЕ
Для осторожного и правильного использования прибора необходимо тщательно ознакомиться с данным
руководством по установке до выполнения установки кондиционера.
For use with the R410A, R407C & R22
Bei Verwendung von R410A, R407C & R22
A utiliser avec le R410A, R407C et le R22
Bij gebruik van R410A, R407C & R22
Para utilizar con el R410A, R407C y el R22
Uso del refrigerante R410A, R407C e R22
Για χρήση με τα R410A, R407C και R22
Para utilizaçao com o R410A, R407C e o R22
R410A, R407C ve R22 ile beraber kullanmak için
Для использования с моделями R410A, R407С и R22
Français (F)
Deutsch (D)
English (GB)
Nederlands (NL)
Español (E)
Italiano (I)
Português (P)
Ελληνικά (GR)
Türkçe (TR)
Русский (RU)
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►Before installing the unit, make sure you read all the “Safety
precautions”.
►Please report to your supply authority or obtain their consent before
connecting this equipment to the power supply system.
Warning:
Describes precautions that must be observed to prevent danger of injury or
death to the user.
Caution:
Describes precautions that must be observed to prevent damage to the unit.
After installation work has been completed, explain the “Safety Precautions,” use,
and maintenance of the unit to the customer according to the information in the
Operation Manual and perform the test run to ensure normal operation. Both the
Installation Manual and Operation Manual must be given to the user for keeping.
These manuals must be passed on to subsequent users.
Contents
Warning:
• Ask the dealer or an authorized technician to install the air conditioner.
• Install the unit at a place that can withstand its weight.
• Use only specified cables for wiring. The wiring connections must be
made securely with no tension applied on the terminal connections. Also,
never splice the cables for wiring (unless otherwise indicated in this
document).
Failure to observe these instructions may result in overheating or a fire.
• Use only accessories authorized by Mitsubishi Electric and ask the dealer
or an authorized technician to install them.
• Do not touch the heat exchanger fins.
• Install the air conditioner according to this Installation Manual.
• Have all electric work done by a licensed electrician according to local
regulations.
• If the air conditioner is installed in a small room, measures must be taken
to prevent the refrigerant concentration from exceeding the safety limit
even if the refrigerant should leak.
• The cut face punched parts may cause injury by cut, etc. The installers are
requested to wear protective equipement such as gloves, etc.
• When installing or relocating, or servicing the air conditioner, use only the
specified refrigerant (R410A) to charge the refrigerant lines. Do not mix it
with any other refrigerant and do not allow air to remain in the lines.
If air is mixed with the refrigerant, then it can be the cause of abnormal
high pressure in the refrigerant line, and may result in an explosion and
other hazards.
The use of any refrigerant other than that specified for the system will
cause mechanical failure or system malfunction or unit breakdown. In the
worst case, this could lead to a serious impediment to securing product
safety.
1. Safety precautions
: Indicates an action that must be avoided.
: Indicates that important instructions must be followed.
: Indicates a part which must be grounded.
: Indicates that caution should be taken with rotating parts.
: Indicates that the main power switch must be turned off before servicing.
: Beware of electric shock.
: Beware of hot surface.
ELV
: At servicing, please shut down the power supply for both the Indoor and
Outdoor Unit.
Warning:
Carefully read the labels affixed to the main unit.
Caution:
• Do not use the existing refrigerant piping, when use R410A or R407C
refrigerant.
• Use ester oil, either oil or alkylbenzene (small amount) as the refrigerator
oil to coat flares and flange connections, when use R410A or R407C
refrigerant.
• Do not use the air conditioner where food, pets, plants, precision
instruments, or artwork are kept.
• Do not use the air conditioner in special environments.
• Ground the unit.
• Install an leak molded case circuit braker, as required.
• Use power line cables of sufficient current carrying capacity and rating.
• Use only a molded case circuit braker and fuse of the specified capacity.
• Do not touch the switches with wet fingers.
• Do not touch the refrigerant pipes during and immediately after operation.
• Do not operate the air conditioner with the panels and guards removed.
• Do not turn off the power immediately after stopping operation.
Fig. 2-1
2. Installation location
2.1. Outline dimensions (Indoor unit) (Fig. 2-1)
Select a proper position allowing the following clearances for installation and
maintenance.
PKFY-P·VHM-E
(mm)
ABCDE
Min. 150 Min. 50 Min. 50 Min. 250 Min. 220
FAir outlet: Do not place an obstacle within 1500 mm of the air outlet.
GFloor surface
HFurnishing
IWhen the projection dimension of a curtain rail or the like from the wall exceeds 60 mm,
extra distance should be taken because the fan air current may create a short cycle.
J1800 mm or greater from the floor surface (for high location mounting)
K55 mm or greater with left or rear left piping and optional drain pump installation
L550 mm or greater with optional drain pump installation
MMinimum 7 mm: 250 mm or greater with optional drain pump installation
PKFY-P·VHM-E
G
F
A
B
L
898
295
H
E
J
*
M
I
D
C
249
K
(mm)
1. Safety precautions.............................................................................................2
2. Installation location............................................................................................2
3. Installing the indoor unit ....................................................................................3
4. Installing the refrigerant piping ..........................................................................6
5. Drainage piping work.........................................................................................8
6. Electrical work ...................................................................................................9
7. Test run (Fig. 7-1) ............................................................................................10
Note:
The phrase “Wired remote controller” in this installation manual refers only to the PAR-21MAA.
If you need any information for the other remote controller, please refer to either the installation manual or initial setting manual which are
included in these boxes.
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Fig. 3-1
ijĴijįĶ ijĴIJįĶ
F
H
C E B D
ĶĹ
ij
G
Fig. 3-2
A
K
JI
100
(mm)
PKFY-P·VHM-E
Fig. 3-3
A
C
DE
B
ASleeve
BHole
C(Indoors)
DWall
E(Outdoors)
3. Installing the indoor unit
3.1. Check the indoor unit accessories (Fig. 3-1)
The indoor unit should be supplied with the following accessories.
PART NUMBER ACCESSORY QUANTITY LOCATION OF SETTING
32, 40, 50
1Mount board 1
Fix at the back of the unit
2Tapping screw 4 ×35 12
3Felt tape 3
4Band 3
5Block of cushion 1
3.2. Installing the wall mounting fixture
3.2.1. Setting the wall mounting fixture and piping positions
►Using the wall mounting fixture, determine the unit’s installation position
and the locations of the piping holes to be drilled.
Warning:
Before drilling a hole in the wall, you must consult the building contractor.
PKFY-P·VHM-E (Fig. 3-2)
AMount board 1
BIndoor unit
CBottom left rear pipe hole (ø65)
DBottom right rear pipe hole (ø65)
EKnockout hole for left rear hole (70 × 310)
FBolt hole (4-ø9 hole)
GCenter measurement hole (ø2.5 hole)
HTapping hole (77-ø5.1 hole)
IHole centre
JAlign the scale with the line.
KInsert scale.
3.2.2. Drilling the piping hole (Fig. 3-3)
►Use a core drill to make a hole of 75-80 mm diameter in the wall in the
piping direction, at the position shown in the diagram to the left.
►The hole should incline so that the outside opening is lower than the
inside opening.
►Insert a sleeve (with a 75 mm diameter and purchased locally) through the
hole.
Note:
The purpose of the hole’s inclination is to promote drain flow.
1 2 3
4 5
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3. Installing the indoor unit
PKFY-P·VHM-E
Fig. 3-6
B
A
C
E
D
3.2.3. Installing the wall mounting fixture
►Since the indoor unit weighs near 13 kg, selection of the mounting
location requires thorough consideration. If the wall does not seem to be
strong enough, reinforce it with boards or beams before installation.
►The mounting fixture must be secured at both ends and at the centre, if
possible. Never fix it at a single spot or in any nonsymetrical way.
(If possible, secure the fixture at all the positions marked with a bold
arrow.)
Warning:
If possible, secure the fixture at all positions indicated with a bold arrow.
Caution:
• The unit body must be mounted horizontally.
• Fasten at the holes marked with ▲as shown by the arrows.
PKFY-P·VHM-E (Fig. 3-4)
AMin. 90 mm (617.6 mm or greater with optional drain pump installation)
BMin. 200 mm
CMin. 72 mm (142.5 mm or greater with left, rear left, or lower left piping, and optional drain
pump installation)
DFixing screws (4 × 35) 2
ELevel
FFasten a thread to the hole.
G
Place the level against the horizontal reference line of the mount board and mount so that it is
level. Hang a weight from the thread and align with
EPK of the mount board to permit leveling.
HWeight
IMount board 1
3.3. When embedding pipes into the wall (Fig. 3-5)
• The pipes are on the bottom left.
• When the cooling pipe, drain pipes internal/external connection lines etc are to
be embedded into the wall in advance, the extruding pipes etc, may have to be
bent and have their length modified to suit the unit.
•Use marking on the mount board as a reference when adjusting the length of the
embedded cooling pipe.
•During construction, give the length of the extruding pipes etc some leeway.
AMount board 1
BReference marking for flare connection
CThrough hole
DOn-site piping
3.4. Preparing the indoor unit
* Check beforehand because the preparatory work will differ depending on the
exiting direction of the piping.
*When bending the piping, bend gradually while maintaining the base of the
piping exiting portion. (Abrupt bending will cause misshaping of the piping.)
Extraction and processing of the piping and wiring (Fig. 3-6)
1. Connection of indoor/outdoor wiring ➡See page. 8.
2. Wrap the felt tape 3in the range of the refrigerant piping and drain hose which
will be housed within the piping space of the indoor unit.
•Wrap the felt tape 3securely from the base for each of the refrigerant piping
and the drain hose.
•Overlap the felt tape 3at one-half of the tape width.
•Fasten the end portion of the wrapping with vinyl tape.
ALiquid pipe
BGas pipe
CIndoor/outdoor connection cable
DDrain hose
EFelt tape 3
3. Be careful that the drain hose is not raised, and that contact is not made with the
indoor unit box body.
Do not pull the drain hose forcefully because it might come out.
Rear, right and lower piping (Fig. 3-7)
1) Be careful that the drain hose is not raised, and that contact is not made with
the indoor unit box body.
Arrange the drain hose at the underside of the piping and wrap it with felt
tape 3.
2) Securely wrap the felt tape 3starting from the base. (Overlap the felt tape at
one-half of the tape width.)
ACut off for right piping.
BCut off for lower piping.
Fig. 3-4
A
B
C
D
I
G
F
H
E
Fig. 3-5
B
A
C
D
Fig. 3-7
B
A
1)2)
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3. Installing the indoor unit
Left and left rear piping (Fig. 3-8)
4. Drain hose replacement ➡See 5. Drainage piping work.
Be sure to replace the drain hose and the drain cap for the left and rear left
piping. Dripping may occur if you forget to install or fail to replace these parts.
CDrain cap
1) Be careful that the drain hose is not raised, and that contact is not made with
the indoor unit box body.
2) Securely wrap the felt tape 3starting from the base. (Overlap the felt tape at
one-half of the tape width.)
3) Fasten the end portion of the felt tape 3with vinyl tape.
DCut off for left piping.
Fig. 3-8
C
D
1)
3)
2)
Fig. 3-9
Fig. 3-10
Fig. 3-11
BA
C
D
A
C
B
C
A
B
PKFY-P·VHM-E
3.5. Mounting the indoor unit
1. Affix the mount board 1to the wall.
2. Hang the indoor unit on the hook positioned on the upper part of the mount
board.
Rear, right and lower piping (Fig. 3-9)
3. While inserting the refrigerant piping and drain hose into the wall penetration
hole (penetration sleeve), hang the top of the indoor unit to the mount board 1.
4. Move the indoor unit to the left and right, and verify that the indoor unit is hung
securely.
5. Fasten by pushing the bottom part of the indoor unit onto the mount board 1.
(Fig. 3-10)
*Check that the knobs on the bottom of the indoor unit are securely hooked into
the mount board 1.
6. After installation, be sure to check that the indoor unit is installed level.
AMount board 1
BIndoor unit
CHook
DSquare hole
Left and left rear piping (Fig. 3-11)
3. While inserting the drain hose into the wall penetration hole (penetration sleeve),
hang the top of the indoor unit to the mount board 1.
Giving consideration to the piping storage, move the unit all the way to the left
side, then cut part of the packaging carton and wrap into a cylindrical form as
illustrated in the diagram. Hook this to the rear surface rib as a spacer, and raise
the indoor unit.
4. Connect the refrigerant piping with the site-side refrigerant piping.
5. Fasten by pushing the bottom part of the indoor unit onto the mount board 1.
*Check that the knobs on the bottom of the indoor unit are securely hooked into
the mount board 1.
6. After installation, be sure to check that the indoor unit is installed level.
AIndoor unit
BPackaging cushion
CBlock of cushion 5
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