Samsung HH105ECM User manual

E§§HNIKA
INSTALLATION MANUAL
MANUAL DE INSTALACIÓN
MANUEL D’INSTALLATION
MANUALE D’INSTALLZIONE
MANUAL DE INSTALAÇÃO
INSTALLATIONS-HANDBUCH
E°XEIPI¢IO E°KATA™TA™H™
àçëíêìäñàü èé ìëíÄçéÇäÖ
Duct-type Air Conditioner (Cool & Heat)
Aire acondicionador Tipo Canal (Enfriamiento & Calefacción)
Climatiseur de type Conduit (Refroidissement et Chauffage)
Ar Condicionado Tipo Conduto (Refrigeração e Aquecimento)
Climatiseur de type Conduit (Refroidissement et Chauffage)
Ventiltype Klimaanlage (Kühlen und Wärmen)
KÏÈÌ·ÙÈÛÙÈÎfi T‡Ô˘ AÂÚ·ÁˆÁÔ‡ (æ‡Í˘ Î·È £¤ÚÌ·ÓÛ˘)
ÇÓÁ‰Û¯Ì˚È äÓ̉ˈËÓÌÂ íÛ·ÌÓ„Ó íËÔ‡ (éı·ʉÂÌËÂ Ë é·Ó„‚)
E S F I P D G R DB98-08778A(3)
HH105ECM
HH140ECM
HH175ECM
HH175EZM
RUSSIAN ENGLISH
ESPAÑOL
FRANÇAIS
ITALIANO
PORTUGUÊS
DEUTSCH

E-2
■ Parts list . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
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Chapter
Contents
■ Preparation for installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
■ Deciding on where to install the indoor unit . . . . . . . . . . . . . . . . . 5
■ Indoor unit installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
■ Purging the unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
■ Connecting the indoor unit assembly piping . . . . . . . . . . . . . . . . . 9
■ Cutting/Flaring the pipes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
■ Performing leak tests . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
■ Insulation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
■ Drain hose installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
■ Connecting the connection cord . . . . . . . . . . . . . . . . . . . . . . . . . . 14
■ Group control installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
■ Assigning address to indoor unit . . . . . . . . . . . . . . . . . . . . . . . . . 17
■ Additional functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
■ Increasing fan speed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
■ Air filter installation (Optional) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
■ Drain pump installation (Optional) . . . . . . . . . . . . . . . . . . . . . . . . 22
■ Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
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Chapter

E-3
■Preparation for installation . . . . . . . . . . . . . . . . . . . . . 4
■Deciding on where to install the indoor unit . . . . . . . . 5
■Indoor unit installation . . . . . . . . . . . . . . . . . . . . . . . . . 7
■Purging the unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
■Connecting the indoor unit assembly piping . . . . . . . . 9
■Cutting/Flaring the pipes . . . . . . . . . . . . . . . . . . . . . . 10
■Performing leak tests . . . . . . . . . . . . . . . . . . . . . . . . 11
■Insulation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
■Drain hose installation . . . . . . . . . . . . . . . . . . . . . . . 12
■Connecting the connection cord . . . . . . . . . . . . . . . . 14
■Group control installation . . . . . . . . . . . . . . . . . . . . . . 16
■Assigning address to indoor unit . . . . . . . . . . . . . . . 17
■Additional functions . . . . . . . . . . . . . . . . . . . . . . . . . 19
■Increasing fan speed . . . . . . . . . . . . . . . . . . . . . . . . 20
■Air filter installation (Optional) . . . . . . . . . . . . . . . . . . 21
■Drain pump installation (Optional) . . . . . . . . . . . . . . 22
■Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
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Chapter
ENGLISH

E-4
Preparation for installation
When deciding on the location of the air conditioner with the owner,
the following restrictions must be taken into account.
General
Do NOT install the air conditioner in a location where it will come into
contact with the following elements:
◆Combustible gases
◆Saline air
◆Machine oil
◆Sulphide gas
◆Special environmental conditions
If you must install the unit in such conditions, first consult your dealer.
Accessories
◆The following accessories are supplied with the indoor unit.
The type and quantity may differ depending on the specifications.
Installation
Manual
Pattern Sheet
OWNER’SINSTRUCTIONS
MANUALDEINSTRUCCIONES
ISTRUZIONIPERL’USO
MANUALDEINSTRU˝ES
MANUELD’UTILISATION
GEBRAUCHSANWEISUNG
Splut-typeRoom Air Conditioner
Aireacondicionado dom stico sistema Split
Condizionatored’aria per ambienti ad unit Separate
Aparelhode ar condicionado tipo Split
Climatiseurde type s par
Geteilteraumklimaanlage
Drain Plug
Insulation Drain Insulation
Cover Pipe
Insulation pipe Insulation
Drain Pipe
Cable-Tie Drain socketNut Rubber
OWNER’SINSTRUCTIONS
MANUALDEINSTRUCCIONES
ISTRUZIONIPERL’USO
MANUALDEINSTRU˝ES
MANUELD’UTILISATION
GEBRAUCHSANWEISUNG
Splut-typeRoom Air Conditioner
Aireacondicionado dom stico sistema Split
Condizionatored’aria per ambienti ad unit Separate
Aparelhode ar condicionado tipo Split
Climatiseurde type s par
Geteilteraumklimaanlage
Owner’s
Instructions

ENGLISH
E-5
Deciding on where to install the indoor unit
5mm
5mm
You must have 5mm or more space between the ceiling and the bottom of indoor unit.
Otherwise, the noise from the vibration of indoor unit may bother the user.
When the ceiling is under construction, the hole for check-up must be made to take service,
clean and repair the unit.
1210mm x 433mm or more
(A space for repair and service)
Indoor Unit
◆There must be no obstacles near the air inlet and outlet.
◆Install the indoor unit on a ceiling that can support its weight.
◆Maintain sufficient clearance around the indoor unit.
◆Make sure that the water dripping from the drain hose runs away correctly
and safely.
◆The indoor unit must be installed in this way, that they are out of public
access. (Not touchable by the users)
◆After connecting a chamber, insulate the connection part between the indoor
unit and the chamber with t10 or thicker insulation. Otherwise, there can be
air leak or dew from the connection part.
Space Requirements for Indoor Unit

Deciding on where to install the indoor unit (Cont.)
E-6
Unit : mm
Drawing of the indoor unit
◆The inside of ( ) is for HH105/140ECM models.
◆The outside of ( ) is for HH175ECM/EZM models.
1
2
3
4
5
6
7
8
Liquid pipe connection
Gas pipe connection
Drain pipe connection
Drain pipe connection
Power supply connection
Air discharge flange
Air suction flange
Hook
ø9.52
ø19.05
For M8~M10
No. Name Remark

Indoor unit installation
ENGLISH
E-7
1Place the pattern sheet on the ceiling at the spot where you want to
install the indoor unit.
2Insert bolt anchors. Use existing ceiling supports or construct a suitable
support as shown in figure.
3Install the suspension bolts depending on the ceiling type.
4Screw eight nuts to the suspension bolts making space for hanging
the indoor unit.
5Hang the indoor unit to the suspension bolts between two nuts.
6Screw the nuts to suspend the unit.
7Adjust level of the unit by using measurement plate for all 4 sides.
Ensure that the ceiling is strong enough to support
the weight of the indoor unit.
Before hanging the unit, test the strength of each
attached suspension bolt.
IMPORTANT
You must install the suspension bolts more than four
when installing the indoor unit.
IMPORTANT
◆Tubing must be laid and connected inside the ceiling when
suspending the unit. If the ceiling is already constructed,
lay the tubing into position for connection to the unit before
placing the unit inside the ceiling.
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◆Since the diagram is made of paper, it may shrink or stretch
slightly due to temperature or humidity. For this reason, before
drilling the holes maintain the correct dimensions between the
markings; refer to page 6.
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◆For proper drainage of condensate, give a 10mm slant to the
left or right side of the unit which will be connected with the drain
hose, as shown in the figure. Make a tilt when you wish to install the
drain pump, too.
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Concrete
Suspension bolt(M8)-field supply
Hole in anchor
Hole in plug
Insert
Ceiling support
Drain hose connection port
Rubber
10mm

E-8
Purging the unit
On delivery, the indoor unit is loaded with an inert nitrogen gas.
All this gas must therefore be purged before connecting the assembly
piping. To purge the inert gas, proceed as follows.
Unscrew the caps at the end of each pipe.
Result: All inert gas escapes from the indoor unit.
◆To prevent dirt or foreign objects from getting into the pipes
during installation, do NOT remove the caps completely until
you are ready to connect the piping.
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ENGLISH
E-9
Connecting the indoor unit assembly piping
Drain hose
connection port
Liquid refrigerant
port
Drain pump hose
connection port
Gas refrigerant port
Indoor unit
Outdoor unit
a. When the indoor unit is above the outdoor
unit
A
Outdoor unit
Indoor unit
b. When the outdoor unit is above the indoor
unit
Oil trap (suction tube)
There are two refrigerant pipes of different diameters:
◆Asmaller one(9.52mm, 3/8
" ) for the liquid refrigerant
◆Alarger one(19.05mm, 3/4 " ) for the gas refrigerant
◆The thickness of tube should not less than 1.0mm.
◆The inside of copper tube must be clean & has no dust.
The connection procedure for the refrigerant pipes varies according to
the exit position of the pipes from the indoor unit, as seen when facing
the indoor in the “A” side.
◆Liquid refrigerant port
◆Gas refrigerant port
◆Drain hose connection port
◆Drain pump hose connection port
Remove the protection caps on the pipes and connect the assembly
pipes to each pipe, tightening the nuts, first manually and then with a
torque wrench, a spanner applying the following torque.
Must use insulator which is thick enough to cover the refrigerant tube to
protect the condensate water on the outside of pipe falling onto the floor
and the efficiency of the unit will be better.
1
2
Cut off any excess foam insulation.
3
Be sure that there must be no crack or wave on the bended area.
4
It would be necessary to double the insulation thickness (10mm or more)
to prevent condensation even on the insulator when if the installed area is
warm and humid.
5
Shape an oil trap as shown in figure the oil trap must be formed every
level difference of 10m.
6
◆If the pipes must be shortened refer to page 10.
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Outer Diameter Torque
(kgf•cm)
9.52 mm (3/8") 250~280
19.05 mm (3/4") 990~1210

Cutting/Flaring the pipes
E-10
Connect the pipe within 50m and cutting pieces will not be gone
into the pipe as being clean to pipe section.
Make sure that you have the required tools available (pipe cutter, reamer,
flaring tool and pipe holder).
If you wish to shorten the pipes, cut it with a pipe cutter, taking care to
ensure that the cut edge remains at a 90° angle with the side of the pipe.
Refer to the illustrations below for examples of edges cut correctly and
incorrectly.
1
2
To prevent any gas from leaking out, remove all burrs at the cut edge of the
pipe, using a reamer.
3
Slide a flare nut on to the pipe and modify the flare.
Outer Diameter (D) Depth (A)
9.52 mm (3/8") 1.8 mm
19.05 mm (3/4") 2.2 mm
4
Align the pipes and tighten the flare nuts first manually and then with
a torque wrench, applying the following torque.
Outer Diameter Torque
(kgf•cm)
9.52 mm (3/8") 250~280
19.05 mm (3/4") 990~1210
6
Check that the flaring is correct, referring to the illustrations below for
examples of incorrect flaring.
5
90O
Oblique Rough Burr
Inclined Damaged Surface Cracked Uneven Thickness
◆
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In case of welding the pipe, you must weld with nitrogen
gas blowing.