Carrier 42HQE009(012) User manual

R-407C
GB INSTALLATION MANUAL
I MANUALE DI INSTALLAZIONE
FMANUEL D INSTALLATION SINSTALLATIONSMANUAL
EMANUAL DE INSTALACION
GR ÏÄÇÃÉÅÓ ÅÃÊÁÔÁÓÔÁÓÇÓ
42HQE009(012)/38YE009(012)

ENGLISH
Split system Hi-Wall indoor unit
GB
I
F
ITALIANO
EAcondlclonador de aire split unidad interlor Hi-Wall
Climatizzatori split unit interna Hi-Wall
FRANCAIS
Climatiseur split unit int rieure Hi-Wall
ESPANOL
~
GR
SSVENSKA
Split system Hi-Wall inomhusenhet
ÅËËÇNIÊÁ
Äéáéñïõìåíåó êëéìáôéóôéêåó óõóêåõåó åðéôïé÷åó
42HQE009(012)/38YE009(012)

42HQE009(012)/38YE009(012)
For correct installation, read this manual before starting installation.
Only trained and qualified service personnel should install, repair or service air conditioning
equipment. Users should not install the air conditioner by themselves.
All pictures are only sketches. If there is any difference between pictures in this manual and
the actual shape of the air conditioner you purchased, the actual shape shall prevail.
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Installation in the following places may cause trouble. If it is unavoidable, please, consult
with the local dealer.
A place full of machine oil.
A saline place such as coast.
A place full of sulfide gas such as hot-spring resort.
Places where there are high frequency machines such as wireless equipment, welding
machine, and medical facility.
A place of special environmental conditions.
The appliance shall not be installed in the laundry.
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A place, which is convenient to installation
and not exposed to a strong wind. A place
that is dry and ventilated.
A place can bear the weight of the outdoor
unit and where the outdoor unit can be held
in the horizontal position.
A place which does not allow an increase
in noise level and vibration.
A place where the operation noise and dis-
charge air do not disturb your neighbor.
A place free of a leakage of combustible
gases.
An allowable head level at the connective
piping is less than 5m and length of the
connective piping is up less than 10m.
No any obstacle which block radiat air.
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Indoor Unit
Outdoor Unit
INSTALLATION PRECAUTION
A place where is no obstacle near the inlet
and outlet area.
A place which can bear the weight of the
indoor unit.
A place which allows the air filter to be
removed.
A place where the reception range is not
Exposed to direct sunlight.
A place where the connective pipe and
drain hose is easy to led out.
A place 1m or more to TV, radio instrument,
in the center of the room is perfect.
The indoor unit should be installed 2.3
meters or more above the floor.
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Indoor unit
42HQE009
42HQE012
Ourdoor unit
38YE009
38YE012
Power supply
220-240V~,50Hz
ENGLISH
GB-1

Restrictions to connection may be imposed by the supply authority on the use of
equipment if the actual system impedance at the interface point on the user s premises
exceeds 0.12ohm
.
The unit complies with low-voltage (EEC/73/23) and electromagnetic compatibility
(EEC/89/336) directives.
Carefully recover refrigerant within this unit before final disposal or when servicing.
Never vent refrigerant to atmosphere.
ALL of the manufacturing and packageing material used for your new appliance are
compatible with the environment and can be recycled.
Disconnect the mains power supply switch and wait over 2 minutes without toughing
any internal parts of the unit before servicing the system or handing any internal parts
of the unit.
All field electrical connections are the responsibility of the installer.
If not using plug, ensure that mains supply connection is made through a switch that
disconnects all poles, with contact gap of a least 3mm.
There are some kinds of cord clamp in the accessory parts If cord clamp is not used as
specified , the power cable and interconnection wire will be damaged.
The equipment contains R-407C refrigerant, a substance that is not depleting the ozone
layer butmust be disposed of in a proper manner. When disposing of the unit after its
operational life,remove it carefully.
Check that the impedance of the mains power supply is in conformance with the unit
power input indicated in the electric (EN 61000-3-11).
Control batteries contain polluting elements.When exhausted they must be disposed
of according to local requirements.
After the installation thoroughly test system operation and explain all system
functions to the owner.
Leave this manual with the owner for consultation during future periodic maintenance.
Use this unit only for factory approved applications:the unit cannot be used in laundry
or steam pressing premises.
Follow all current national safety code requirements. In particular ensure that a property
sized and connected ground wire is in place.
Check that voltage and frequency of the mains power supply are those required for the
unit to be installed;the available power must be adequate to operate any other possible
appliances connected to the same line.
The manufacturer declines any liability for damage resulting from modifications or
errors in the electrical or refrigerant connections.
Failure to observe the installation instructions or use of the unit under conditions other
than those indicated in operating limits , will immediately void the unit warranty.
Failure to observe electric safety codes may cause a fire hazard in case of short circuits.
Inspect equipment for damage due to improper transportation or handing :file an
immediate claim with the shipping company.Do not install or use damaged units.
42HQE009(012)/38YE009(012)
GB-2

60cm or more
Air blowing
direction
Loop the
connective
cable.
Air filter
12cm or more
12cm or more
15cm or more
10cm or more
100cm or more
3
2
1
4
C
A
B
Before installation, operate the remote
controller to determine its location in a
reception range.
Keep the remote controller at least 1m
apart from the nearest TV set or stereo
equipment.
Do not install the remote controller in a
place exposed to direct sunlight or close
to a heating source, such as a stove.
Note that the positive and negative poles
are right positions when loading batteries.
Part
No.
1
2
3
4
5
6
7
8
Installation plate
Mounting screw ST3.9 25-C-H
Refrigerant
pipe
Liquid side
Gas
side
Remote controller
Remote controller holder
Seal
Drain elbow
6.35
9.53
1
8
8
1
1
1
1
Name of part Qty
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Parts Installation
Cautions on remote controller installation
10cm or more
60cm or more
5
6
Clip anchor
Anchor bolts of out door unit installation
The outdoor unit should not be exposed to
strong wind.
Fix the outdoor unit with 10 or 8 anchor
bolts.
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air outlet
air inlet
A
B
Remote controller
Mounting screw B
ST2.9x10-C-H
Remote controller
holder
12.7
12000Btu/h
9000Btu/h
Model
38YE009
A
548
530
B
276
290
38YE012
Please install the accessories attached with
unit correctly according to this installation
manual.
Note: 1. At least two of A, B, C aspects are
free from blocking.
2. When the Outdoor Unit is higher
than the Indoor Units, to prevent
the rain from flowing into the indoor
along the connection pipe, a
downward tipping arc should be
made before the connection pipe
entering the wall to indoor to ensure
the lowest point on the connection
pipe is at outdoor.
3. The illustration is for explanation
purposes only. The actual shape of
would be slightly different(depend on
models).
42HQE009(012)/38YE009(012)
1
1
Cable clamp
There are somekinds of cordclamp in theaccessory parts,
if cord clamp is not used as specified,the power cable and interconnection wire will be damaged.
GB
ENGLISH
42HQE009: 9(9~11.5mm)
42HQE012: 10(10-12.5mm)
GB-3
0
0
0
9

INDOOR UNIT INSTALLATION
1
1. Drilling A Hole and Mounting Installation Plate
Installation Plate and Its Dimension
Indoor unit outline
20
12cm or more
to wall 12cm or more to wall
Left refrigerant
pipe hole 65 Right refrigerant
pipe hole 65
Installation plate
30
70
750
45
250
15cm or more to ceiling
1. Install the installation plate horizontally on
structural parts in the wall with the spaces
provided around the plate.
2. In case of brick, concrete or similar type
walls, make 6mmdia, holes in the wall.
Insert clip anchors for appropriate
mounting screws.
3. Fix the installation plate on the wall.
1. As diagram above determine the pipe
hole position using the installation
plate, drill the pipe hole( 65mm) so it
slants slightly downward.
2. Always use a wall hole conduit when
piercing metal lath, ply wood or metal
plate.
Installation Plate
1. Fix the installation plate.
2. Drilling a hole.
Indoor unit outline
120mm or more
to wall 120mm or more
to wall
Left refrigerant
pipe hole 65
Right refrigerant
pipe hole 65
Installation plate
280
815
150mm or more to ceiling
50
50
(For 9000Btu/h Model)
(For 12000Btu/h Model)
GB-4
42HQE009(012)/38YE009(012)

1. Run the drain hose sloping downward. Do
not install the drain hose as illustrated
below.
2. When connection extension drain hose,
insulate the connecting part of extension
drain hose with a shield pipe
Do not form a rise
Connective
pipe
Pipe holder
Pipe cover
Right piping
Left piping
Pipe cover
Drain hose
Connective
pipe
Pipe room
Ponding box
Indoor unit outline
Connective pipe
Right back piping
Left back piping
Wrapping belt
Do not put the hose
end into water
Indoor unit
1. For the left-hand and right-hand piping,
remove the rear plate bushing from the left
side of the rear plate.
Explain to clients that the pipe cover must
be kept as it may be used when relocate
the air conditioner to any other place.
2. For the left-hand and rear-left-hand piping,
install the piping as shown. Bend the conn-
ective pipe to be laid at 43mm height or
less from the wall.
3. Fix the end of the connective pipe.
(Refer to Tightening Connection in REFRI-
GRANT PIPING CONNECTION)
Connect the indoor unit first then the outdoor
unit and bend and arrange the pipe carefully.
Do not allow the piping to let out from the
back of the indoor unit.
Be careful not to let the drain hose slack.
Insulate both of the auxiliary piping.
Banding the drain hose under the auxiliary
pipe.
Do not allow the piping to let out from the
back of the indoor unit.
Wind the connective cable, drain hose and
wiring with tape securely, evenly as shown
below.
Because the condensed water from rare
of the indoor unit is gathered in ponding
box and is piped out of room. Do not put
anything else in the box.
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43
3. Piping and bandaging
1. Drainage
2. Connective pipe
CAUTION
2. Connective Pipe and Drainage Installation
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42HQE009(012)/38YE009(012) GB
ENGLISH
GB-5

42HQE009(012)/38YE009(012)
1. Pass the piping through the hole in the wall.
2. Put the upper claw at the back of the indoor unit on
the upper hook of the installation plate, move the
indoor unit from side to side to see that it is securely
hooked.
3. Piping can easily be made by lifting the indoor unit
with a cushioning material between the indoor unit
and the wall. Get it out after finish piping.
4. Push the lower part of the indoor unit up on the wall,
Then move the indoor unit from side to side, up and
down to check if it is hooked securely.
Upper hooker
Low hooker
Cushioning
material
3. Indoor Unit Installation
C
A
B
Mod.
A mm
42HQE009 42HQE012
B mm
C mm
100
min.
90
min.
200
min.
2000
min.
1Obstacle 1
11
750
188
250
815
280
195
GB-6

Prepare the power source for exclusive with the air conditioner.
The supply voltage must comply with the rated voltage of the air conditioner: The plug socket shall be accessible
after installation.
Power Source
Model
Plug socket and Fuse rating Wiring
50Hz 220-240V~
9000Btu/h
12000Btu/h
2
=1.5mm
2
=1.5mm
10A
16A
Perform the wiring with sufficient capacity. Installation places legally require a short circuit isolator to be attached
to prevent electrical shock.
Do not extend the power cable code by cutting.
Power voltage should in the range of 90% 110% of rated voltage.
The plug of the air conditioner takes a grounding leg, so clients should use a grounding socket so that the air
conditioner can be grounded efficiently.
If the power cord is damaged, replacement should be conducted by qualified technician or a serviceman.
NOTE: Remark per EMC Directive 89/336/EEC
For to prevent flicker impressions during the start of the compressor (technical process),
following installation conditions do apply.
1. The power connection for the air conditioner has to be done at the main power distribution.
The distribution has to be of an low impedance, normally the required impedance reaches at a 32 A fusing point.
2. No other equipment has to be connected with this power line,.
3. For detailed installation acceptance, please refer to your contract with the power supplier if
restrictions do apply for products like washing machines, air conditioner or electrical ovens.
4. For power details of the air conditioner, refer to the rating plate of the product.
5. For any question contact your local dealer.
4. Wiring
~
42HQE009(012)/38YE009(012) GB
ENGLISH
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CAUTION
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5. Connecting Cables
1. Indoor/Outdoor connection cable should be H07RN-F5G type.
2. Remove the panel and remove the screw of electric cover, then take
down the cover.
3. Connect cables according to their marks to terminals.
4. Wrap those cables not connected with terminals with insulation tapes, so
that they will not touch any electrical components.
Panel
Frame
Electric Cover
Terminal block of indoor unit
Cord clamp
1 2(N) 3 4
(Cooling & heating type)
Connective cable
10mm
40mm
GB-7

Install the outdoor unit on a rigid base to prevent increasing noise level and vibration.
Determine the air outlet direction where the discharged air is not blocked.
In the case that the installation place is exposed to strong wind such as a seaside operation by
putting the unit lengthwise along the wall or using a dust or shield plates.
Specially in windy area, install the unit to prevent the admission of wind. The connection betw-
een bracket and wall, bracket and the air conditioner should be firm, stable and reliable.
If need suspending installation, the installation bracket should accord with technique requir-
ement in the installation bracket diagram.
Strong
wind
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1. OUTDOOR INSTALLATION PRECAUTION
Mod.
A mm
38YE009/012
B mm
C mm
D mm
E mm
F mm
A
BC
D
E
A
F
100mm or more
100mm or more
600mm or more
1000mm or more
600mm or more
100mm or more
Fit the seal into the drain elbow,
then insert the drain elbow into
the base pan hole of outdoor unit,
rotate 90 to securely assemble
them. Connecting the drain elbow
with an extension drain hose
(Locally purchased), in case of the
water draining off the outdoor unit
during the heating mode.
2. DRAIN ELBOW INSTALLATION
Seal
Seal
Drain elbow
Drain elbow
Base pan hole of
outdoor unit
Base pan of
outdoor unit
42HQE009(012)/38YE009(012)
OURDOOR UNIT INSTALLATION
2
GB-8

42HQE009(012)/38YE009(012) GB
ENGLISH
1. Remove the electric parts cover from the outdoor
unit.
2. Connect the connective cables to the terminals as
identified with their respective matched numbers
on the terminal block of indoor and outdoor units.
3. To prevent the ingress of water, from a loop of the
connective cable as illustrated in the installation
diagram of indoor and outdoor units.
4. Insulate unused cords (conductors) with PVC-tape.
Process them so they do not touch any electrical
or metal parts.
Wrong wiring connections may cause some electrical
parts to malfunction. A disconnection device having
an air gap contact separation in all active conductors
should be incorporated in the fixed wiring according
to the National Wiring Regulation. All wiring must
comply with local and national electrical codes and be
installed by qualified and skilled electrician.
Cover
Screw
(Cooling & heating type)
Terminals on the outdoor unit
Wire-holding
board
Connective cable
CAUTION
4. WIRING CONNECTION
10mm
40mm
134
2(N)
Oblique
90 C Roughness
Burr
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CAUTION
3. REFRIGERANT PIPING CONNECTION
A
1. Cut a pipe with a pipe cutter. Align pipes to be connected.
Sufficiently tighten the flare nut with fingers,
and then tighten it with a spanner and torque
wrench as shown.
Excessive torque can break nut depending
on installation conditions.
2. Insert a flare nut into a pipe and flare the
pipe.
Outer diam.
(mm)
A(mm)
Max. Min.
Outer
diam. Tightening
torque(N.cm) Additional tightening
torque(N.cm)
6.35mm 1570
(160kgf.cm) 1960 (200kgf.cm)
2940
(300kgf.cm)
4410
(450kgf.cm)
12.7mm
6.35 1.3 0.7
12.7
1.8 1.0
1. Flaring 2. Tightening Connection
9.53mm
2940
(300kgf.cm) 3430 (350kgf.cm)
9.53
1.6 1.0
GB-9

Make sure no gas come out from connections
with leak detector or soap water.
A: Lo packed valve B: Hi packed valve
C and D are ends of indoor unit connection.
CAUTION
2. GAS LEAK CHECK
Indoor unit
check point D
B
C
A
Outdoor unit
check point
Cover
3. TEST OPERATION
Perform test operation after completing gas leak check at the flare nut
connections and electrical safety check.
1. Connect the power, push the "COOL" button on the remote
controller to begin testing.
2. Check if all the functions works well while testing the air conditioner.
A protection feature prevents the air conditioner from being activated
for about 3 minutes when it is restarted immediately after operation
or when the power switch is turned on.
3. Be sure to set the tickle-type switch on OFF after finishing the test
operation.
Auto/cool o
Manual
switch
When relocate the unit to another place,
use vacuum pump to perform evacuation.
Choose purge method from the table:
When Using the Vacuum Pump
(For method of using a manifold valve, refer to its operation manual.)
1. Completely tighten the flare nuts, A, B, C, D, connect the manifold
valve charge hose to a charge port of the packed valve on the gas
pipe side.
2. Connect the charge hose connection to the vacuum pump.
3. Fully open the handle Lo of the manifold valve.
4. Operate the vacuum pump to evacuate. After starting evacuation,
slightly loose the flare nut of the packed valve on the gas pipe side
and check that the air is entering.(Operation noise of the vacuum
pump changes and a compound meter indicates 0 instead of
minus)
5. After the evacuation is complete, fully close the handle Lo of the
manifold valve and stop the operation of the vacuum pump.
Make evacuation for 15 minutes and more and check that the
5
compound meter indicates -76cmHg(-1.0x10 Pa).
6. Disconnect the charge hose from the charge connection of the
packed valve at the gas pipe side.
7. Fully open the packed valve stems B and A.
8. Securely tighten the cap of the packed valve.
Connective
pipe length
Less than 5m
5 10m (Pipe length-5)x30g
Air purging
method
Use vacuum
pump
Additional amount of
refrigerant to be charged
Open the valve stem until it hits against the
stopper. Do not try to open it further.
Securely tighten the valve stem cap with a
spanner or the like.
Valve stem cap tightening torque.
Gas pipe side ( 9.53): 2940N.cm (300kgf.cm)
Liquid pipe side ( 6.35): 1570N.cm (160kgf.cm)
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CAUTION IN HANDING THE PACKED VALVE
1. AIR PURGE
~
Manifold valve
Outdoor
unit
Indoor
unit
Refrigerant gas
Flare nut
Stopper
Compound meter
-76cmHg
Handle Lo Handle Hi
Charge hose
Charge hose
Vacuum pump
Pressure gauge
Cap
Valve body
Packed valve Half union
12.7mm
6.35mm
A
C
D
B
Packed valve
Valve stem
9.53mm
( 10000Btu/h)
( 9000Btu/h)
Use vacuum
pump
For the R407C refrigerant model, make sure
the refrigerant added into air conditioner is
liquid form in any cases.
.
AIR PURGE AND TEST OPERATION
3
GB-10
42HQE009(012)/38YE009(012)

Via R.Sanzio,9-20058Villasanta (MI) italy-Tel.[phone]
The manufacturer reservesthe right tochange any product specifications without notice.
La cura costanteper il miglioramentodel prodotto pu comportare senza preavviso,cambiamentio modifiche aquanto
descritto.
La recherche permanentede perfectionnement duproduit peut n cessiter des modificationsou changements,sans pr avis.
El fabricante sereserva el derechode cambiar algunas especificaciones de losproductos sin previlaviso.
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áëëáãÝò Þ ôñïðïðïéÞóåéòóå üóá ðåñéãñÜöçêáí.
GB
I
F
E
GR
Tillverkaren forbehaller sig ratten tillandringar utan foregaendemeddelande.
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