Samsung AVMBH020CA0 User manual

E§§HNIKA ENGLISH
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
System Air Conditioner
Aire acondicionado sistemático
Climatiseur numérique multifonctionnel
Sistema Aria Condizionata
Sistema Ar Condicionado
Klimaanlage System
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ESPAÑOL
FRANÇAIS
ITALIANO
PORTUGUÊS
DEUTSCH
E S F I P D G R DB98-05178A(2)
AVMBH020CA0
AVMBH032CA0
AVMBH040CA0
AVMBH052CA0
AVMBH072CA0
AVMBH020EA(B)0
AVMBH026EA(B)0
AVMBH035EA(B)0
AVMBH052EA(B)0
AVMBH070EA(B)0
Heat pump
AVMBC020CA0
AVMBC032CA0
AVMBC040CA0
AVMBC052CA0
AVMBC072CA0
AVMBC020EA(B)0
AVMBC026EA(B)0
AVMBC035EA(B)0
AVMBC052EA(B)0
AVMBC070EA(B)0
Cooling only
RUSSIAN

■ Parts List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
OO
OOPP PPTT TTII IIOO OONN NNAA AALL LLAA AACC CCCC CCEE EESS SSSS SSOO OORR RRII IIEE EESS SS
Chapter
Contents
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■ Preparation for Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
■ Deciding on Where to Install the Indoor Unit . . . . . . . . . . . . . . . . . 5
■ Indoor Unit Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
■ Purging the Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
■ Connecting the Refrigerant Pipe . . . . . . . . . . . . . . . . . . . . . . . . . 10
■ Cutting/Flaring the Pipes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
■ Performing Leak Test & Insulation . . . . . . . . . . . . . . . . . . . . . . . . 12
■ Drain Hose Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
■ Connecting the Connection Cord . . . . . . . . . . . . . . . . . . . . . . . . . 15
■ Increasing Fan Speed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
■ AssigningAddress to Indoor Unit . . . . . . . . . . . . . . . . . . . . . . . . . 18
■ Additional Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
■ Drain Pump Installation (optional) . . . . . . . . . . . . . . . . . . . . . . . . 20
■ Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
DD
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NNSS SSTT TTAA AALL LLLL LLAA AATT TTII IIOO OONN NN
Chapter

■Preparation for Installation . . . . . . . . . . . . . . . . . 4
■Deciding on Where to Install the Indoor Unit . . . 5
■Indoor Unit Installation . . . . . . . . . . . . . . . . . . . . 8
■Purging the Unit . . . . . . . . . . . . . . . . . . . . . . . . 9
■Connecting the Refrigerant Pipe . . . . . . . . . . . 10
■Cutting/Flaring the Pipes . . . . . . . . . . . . . . . . . 11
■Performing Leak Test & Insulation . . . . . . . . . . 12
■Drain Hose Installation . . . . . . . . . . . . . . . . . . 13
■Connecting the Connection Cord . . . . . . . . . . 15
■Increasing Fan Speed . . . . . . . . . . . . . . . . . . . 16
■Assigning Address to Indoor Unit . . . . . . . . . . 18
■Additional Functions . . . . . . . . . . . . . . . . . . . . 19
■Drain Pump Installation (optional) . . . . . . . . . . 20
■Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . 22
DD
DDUU UUCC CCTT TT(( ((BB BBUU UUII IILL LLTT TT-- --II IINN NN)) )) II IINN NNSS SSTT TTAA AALL LLLL LLAA AATT TTII IIOO OONN NN
Chapter
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ENGLISH

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 quantities are indicated in parentheses.
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Pattern sheet (1) Insulation (2)Insulation cover
drain (1) Insulation cover band (1)
Insulation pipe (2) Insulation drain
hose (2)
Installation manual
(1)
Owner’s Instructions
(1)
Cable-tie (5) Flexible hose (1)
Insulation drain sub
(1)

Deciding on Where to Install the Indoor Unit
Indoor Unit
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ENGLISH
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.
5mm or more
◆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

Drawing of the indoor unit
Unit : mm
✴✴020/026/032/035/040✴✴
1
2
3
4
5
6
7
8
Liquid pipe connection
Gas pipe connection
Drain pipe connection
Interunit wiring port
Power wiring port
Drain pipe connection
Air filter
Hook
ø6.35 Flare
ø12.70 Flare
OD29 ID25 (without drain pump)
OD29 ID25
(with drain pump)
For M8~M10
No. Name Description
Deciding on Where to Install the Indoor Unit (cont.)
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ENGLISH
Unit : mm
✴✴052/070/072✴✴
1
2
3
4
5
6
7
8
Liquid pipe connection
Gas pipe connection
Drain pipe connection
Interunit wiring port
Power wiring port
Drain pipe connection
Air filter
Hook
ø9.52 Flare
ø15.88 Flare
OD29 ID25 (without drain pump)
OD29 ID25
(with drain pump)
For M8~M10
No. Name Description

◆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.
◆If the length of suspension bolt is more than 1.5m,
it is required to prevent vibration.
IMPORTANT
You must install the suspension bolts more than four
when installing the indoor unit.
IMPORTANT
Place the pattern sheet on the ceiling at the spot where you want to install
the indoor unit.
1
Insert bolt anchors. Use existing ceiling supports or construct a suitable
support as shown in figure.
2
Install the suspension bolts depending on the ceiling type.
3
Screw eight nuts to the suspension bolts making space for hanging the
indoor unit.
4
Hang the indoor unit to the suspension bolts between two nuts.
5
Screw the nuts to suspend the unit.
6
Adjust level of the unit by using measurement plate for all 4 sides.
7
◆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 or 7.
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NNoo oott ttee ee
◆For proper drainage of condensate, give a 3mm slant to the
drain hose port.
NN
NNoo oott ttee ee
◆Piping must be laid and connected inside the ceiling when
suspending the unit. If the ceiling is already constructed, lay
the piping into position for connection to the unit before placing
the unit inside the ceiling.
NN
NNoo oott ttee ee
Indoor Unit Installation
It is recommended to install the refnet joint before installing the indoor unit.
E-8
Concrete
Suspension bolt(M8)-field supply
Hole in anchor
Hole in plug
Insert
Ceiling support
Drain hose port
3mm
Not supplied
Washer(supplied)
Rubber
Fasten the nut

Purging the unit
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ENGLISH
◆To prevent dirt or foreign objects from getting into the pipes
during installation, do NOT remove the pinch pipe completely
until you are ready to connect the piping.
NN
NNoo oott ttee ee
On delivery, the indoor unit is loaded with refrigerant gas.
All this gas must therefore be purged before connecting the assembly
piping. To purge the inert gas, proceed as follows.
Unscrew the pinch pipe at the end of each refrigerant pipe.
Result: All inert gas escapes from the indoor unit.

Connecting the Refrigerant Pipe
There are two refrigerant pipes of differing diameters:
◆
A smaller one for the liquid refrigerant
◆
A larger one for the gas refrigerant
◆
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 port
Remove the pinch pipe on the pipes and connect the assembly pipes to
each pipe, tightening the nuts, first manually and then with a wrench, a
spanner applying the following torque.
1
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.
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
◆
If the pipes must be shortened refer to page 11.
NN
NNoo oott ttee ee
Outer Diameter Torque (kgf•cm)
6.35 mm (1/4") 144~176
9.52 mm (3/8") 333~407
12.70 mm (1/2") 504~616
15.88 mm (5/8") 630~770
19.05 mm (3/4") 990~1210
22.23 mm (7/8") 990~1210
Liquid
refrigerant
port
Drain
hose
port
E-10
Gas refrigerant port
A