Samsung RVMH060GDM3 User manual

ENGLISH
INSTALLATION MANUAL
MANUAL DE INSTALACIÓN
MANUEL D’INSTALLATION
INSTALLAZIONE MANUALE
INSTALLATIONSHANDBUCH
System Air Conditioner
Sistema Acondicionador de aire
Equipement pour air conditionné
Sistema Area Condizionata
System Klimaanlage
ESPAÑOL
FRANÇAIS
ITALIANO
DEUTSCH
E S F I D DB98-21729A(2)
RVMH060GDM3
RVMH100GCM3
Heat pump
RVMR100GCM0
Heat recovery

E-2
Type of outdoor unit
Type A Type B Type C
Design
Model
Heat
pump
Heat
recovery
RVMH060GDM3 RVMH100GCM3
RVMR100GCM0
◆R407C type outdoor unit

E-3
ENGLISH
◆PREPARING THE INSTALLATION
■Locating the Units ........................................................................................ 5
◆INSTALLING THE UNITS
■Electrical Connections ................................................................................. 14
■Installing the Refrigerant Pipework ............................................................. 20
◆COMPLETING THE INSTALLATION AND COMMISSIONING
■Performing the Gas Leak Tests and Insulation of Pipework ....................... 28
■Preparing and Charging the Refrigerant Pipework ..................................... 30
■Installing MCU(Mode Change Unit) ............................................................ 33
■Setting the Option Switch and Function of the Key .................................... 39
Contents

E-4
National Safety Precautions
The following safety precautions must be taken when using your air conditioner.
◆The unit should not be installed by the user. Ask the dealer or authorized
company to install the units except room air conditioners for the U.S.A and
Canada area.
◆If the unit is installed improperly, water leakage, electric shock or fire may
result.
◆The air conditioner must be installed in accordance with national wiring
regulations and safety regulations wherever applicable.
◆Mount with the lowest moving parts at least 2.5 m above the floor or grade
level. (If applicable)
◆The manufacturer does not assume responsibility for accidents or injury
caused by an incorrectly installed air conditioner. If you are unsure about
installation, contact an installation specialist.
◆When installing the built-in type air conditioner, keep all electrical cables
such as the power cable and the connection cord in pipe, ducts, cable
channels e.t.c to protect them against liquids, outside impacts and so on.
WARNING
INSTALLING THE UNIT
◆If the power cord of this air conditioner is damaged, it must be replaced by
the manufacturer, its service agent or similarly qualified persons in order to
avoid a hazard.
◆The unit must be plugged into an independent circuit if applicable or
connect the power cable to the auxiliary circuit breaker.An all pole
disconnection from the power supply must be incorporated in the fixed
wiring with a contact opening of >3mm.
◆Do not use an extension cord with this product.
◆If the unit is equipped with a power supply cord and a plug, the plug must
be accessible after installation.
◆This appliance must be installed accordance with the national wiring
regulations.
POWER SUPPLY LINE,
FUSE OR CIRCUIT
BREAKER
Risk of electric shock. • Can cause injury or death. • Disconnect all
remote electric power supplies before servicing, installing or cleaning.
• This must be done by the manufacturer or its service agent or a similar
qualified person in order to avoid a hazard.

E-5
ENGLISH
Locating the Units
◆NEVER place the outdoor unit on its side or upside down. The compressor lubricating oil may run into the circuit
and damage the outdoor unit compressor.
◆Choose a dry and sunny place avoiding direct sunlight or strong winds.
◆Do not obstruct passageways.
◆Avoid a place that may disturb your neighbour. A noise may occur from the outdoor unit and
the discharged air may run into the neighborhood.
◆Install the outdoor unit on a flat and stable surface. Otherwise it may slant and make some noise and vibration.
◆Install the outdoor unit on a hard and even place that can support its weight.
◆Place the outdoor unit so as to let the discharged air out properly.
◆Maintain sufficient space around the outdoor unit as seen in the picture on pages 6~10.
◆When you install the outdoor unit at a height, you should firmly fix it in its place.
◆Make sure that the water dripping from the drain hose runs off correctly and safely.
◆Do not install the outdoor unit on the place that can’t support its weight.
If the surface is weak, the outdoor may fall and may occur an accident.
◆When you install the outdoor unit at a height, regulations/laws follow local safety.
◆Build a support so that the air inlet is not blocked by snow.
◆Noise may heard when listening to AM radio.
Maintain proper distance and decide the installation place to install the air conditioner and electric wire.
- Maintain more than 3m in the place that electromagnetic waves is weak and install the wire pipe for a power
vessel and communication cable. Earth the wire pipe.
- Before installing the outdoor unit, check if there is device that generates electromagnetic waves.
If so, the control system operates abnormally and cause malfunction under the influence of the electromagnetic
waves. In this case, install the wired remote controller.
(For example: The wireless remote controller may receive a faulty signal. In this case, install the wired remote
controller)
◆Install separate ventilating system if you install the air conditioner in a small room.
You should observe the following restrictions when you decide the installation place.
◆The air conditioner must be installed according to the national electrical rules.
◆Max input power & current is measured according to IEC standard and input power &
current is measured according to ISO standard.
CC
CCAA AAUU UUTT TTII IIOO OONN NN

E-6
Locating the Units (Continued)
◆Observe the clearances and dimensions as seen below when installing the air conditioner.
◆If you install several outdoor units simultaneously, observe the space for ventilation and free airflow.
If the space for ventilation is insufficient, the air conditioner may be inefficient.
◆SAMSUNG logo is attached on the front side of the outdoor unit.
Space Requirements for Outdoor Unit
◆When installing 1 outdoor unit
Installation space of Type A
150 or more
❋ When the air outlet is opposite the wall
1500 or more
❋ When the air outlet is toward the wall
200 or more
150 or more 600 or more
❋ When 3 sides of the outdoor unit are
blocked by the wall
1500 or more
2000 or more
❋ The upper part of the outdoor unit and
the air outlet is toward the wall
500 or more
300 or more
❋ The upper part of the outdoor unit
and the air outlet is opposite the wall
300 or more
1500 or more
❋ When front and rear side of the outdoor
unit is toward the wall
Unit : mm

E-7
ENGLISH
◆When installing more than 1 outdoor unit
Unit : mm
1500 or more
❋ When the air outlet is toward the wall
200 or more
300 or more
1500 or more 600 or more 3000 or more 200 or more3000 or more
600 or more 600 or more
200 or more
1500 or more
600 or more 600 or more
600 or more
❋ When 3 sides of the outdoor unit are blocked by the wall
❋ When front and rear side of the outdoor unit is toward the wall
❋ When front and rear side of the outdoor unit is toward the wall

E-8
Locating the Units (Continued)
Installation space of Type B, C
Front side
❋ When installing in a row
500 or more
1000 or more
Front side
Front side
❋ When installing in two rows
500 or more
500 or more 1000 or more
Front side
Front side
Front side
❋ When installing in three rows
500 or more
1000 or more
600 or more
1000 or more
300
or more 300 or more 300 or more
300 or
more
300 or
more 300
or more 300 or more 300 or more
300
or more 300 or more 300 or more
300 or
more
Unit : mm

E-9
ENGLISH
◆If the outer wall is lower than the outdoor unit
When there is high obstacle near the outdoor unit (Installation space of Type B, C)
❋ When installing in a row ❋ When installing in two rows
❋ When installing in three rows
less than 800
less than 800
less than 800
Unit : mm
◆When installing the pipe horizontally from the front side of
the outdoor unit, observe the space of 500mm or more
between the outdoor unit and the pipe. (When replacing
the compressor, sufficient space is required) If you install the
pipe lower than the bottom of the outdoor unit, the space is
not required.
CC
CCAA AAUU UUTT TTII IIOO OONN NN
500 or more
500 or more
Pipe
Unit : mm

E-10
Locating the Units (Continued)
◆Space must be allowed for free airflow and access to the
system. Poor performance could otherwise result.
CC
CCAA AAUU UUTT TTII IIOO OONN NN
◆If the outer wall is higher than the outdoor unit
Discharge Duct
Louvre
H
h
HD
Support
1000 or more
❋ When installing louvre
- Set the inlet fan speed less than 1.5m/s from the louvre.
- Set the height (HD) of the discharge duct H-h.
Discharge Duct
H
h’
HD
Support
❋ When installing no louvre
- Install the outdoor unit support of 500~1000mm high.
- Set the height (HD) of the discharge duct H-h’.
Unit : mm
500~1000 or more

E-11
ENGLISH
❋ When installing on the ground ❋ When installing on the roof
Installing the Outdoor Unit
When installing Type A outdoor unit
◆Install the outdoor unit higher than 300mm from the base surface and install
the drain hole to connect the pipe to the drainage.
◆The concrete foundation should be 1.5 times larger than bottom of the
outdoor unit.
◆When heating, condensed water may be generated. Pay attention to waterproof
and drainage of the concrete foundation where the outdoor unit is installed.
(An ice road may form on the base surface in winter)
◆Install a square pad(t=10mm or more) to prevent vibration of the outdoor unit
delivering to the base surface when installing the concrete for the outdoor unit.
◆Fix the outdoor unit more than 4 places using the anchor bolt(M12) after
placing it on the concrete foundation.
300 or more
300 or more
Outdoor unit
Anchor bolt
20mm
75mm
Square pad
Concrete foundation
A+10~20mm or more
A
Drain hole
Install the outdoor
unit horizontally on
the ground
Anchor bolt
(Not supplied)
Nut, spring
washer
(Not supplied)
Concrete
foundation
Unit : mm

Locating the Units (Continued)
E-12
When installing Type B, C outdoor unit
◆Install the outdoor unit higher than 200mm from the base surface and install
the drain hole to connect the pipe to the drainage.
◆The concrete foundation should be 1.5 times larger than bottom of the
outdoor unit.
◆When heating, condensed water may be generated. Pay attention to waterproof
and drainage of the concrete foundation where the outdoor unit is installed.
(An ice road may form on the base surface in winter)
◆Make up for wire mash or steel bar so that the outdoor unit is not damaged or
broken when installing concrete foundation.
◆When installing the outdoor units in same place simultaneously, install the
H beam inside concrete foundation. (When installing a number of outdoor unit,
you can install it on the concrete foundation)
◆Install the H beam(150mm x 150mm x t10: basic specification) to jut out from
the concrete foundation.
◆After installing the H beam, apply corrosion protection.
◆Install a square pad(t=20mm or more) to prevent vibration of the outdoor unit
delivering to the base surface when installing the concrete for the outdoor unit.
◆Place the outdoor unit on the H beam and fix it with the bolt, nut and washer.
Outdoor unit
H beam
H beam
Anchor bolt 20mm
A
Square pad
Concrete foundation
A+10~20mm or more
Nut, spring washer

E-13
ENGLISH
Example of the place of the base and shape of the anchor bolt
◆Type A
◆Type B, C
Anchor bolt hole
Anchor bolt hole
Unit : mm
Unit : mm
◆To protect the internal components of the outdoor unit from
small animals, secure the pipework entrance to the unit.
CC
CCAA AAUU UUTT TTII IIOO OONN NN
Pipe
Putty or insulating material
(Procured locally)

Electrical Connections
E-14
◆All wiring and parts shall be the rated and sized accordingly.
◆For details of wiring, refer to the circuit diagram attached
on to the outdoor unit.
◆The electric work should be performed by qualified
electrical technicians.
◆The circuit diagram for wiring shows only the concept and
so the details for actual work is not described.
◆Be sure to install the circuit breakers and fuses on the
power supply cable of each equipment.
◆Connect the wires to the terminals without excessive force
and arrange the wires with the cover or other parts so that
it may not be loosened. Loose connections may cause the
overheating, electrical shock and fire.
◆Be sure to install the Earth Leakage Circuit Breaker (ELB).
◆Install the Molded Case Circuit Breaker (MCCB) to protect
the air conditioner from an excess current.
CC
CCAA AAUU UUTT TTII IIOO OONN NN
Overall System Configuration
Connection of the power cable (3 phase 3 wire)
Distribution board Outdoor unit Indoor Unit
Power supply cable: 3 phase 380~415V
Power supply cable: 1 phase 220-240V~
Signal cable: Communication cable/
Home server
Earth wire
3 phase 3 wire
380~415V/50Hz
1 phase 2 wire
220-240V~/50Hz 1 phase 2 wire 220-240V~/50Hz
Wireless remote
controller Duct receiver Wireless remote controller
Communication cable

E-15
ENGLISH
Connection of the power cable (3 phase 4 wire)
Power supply cable: 3 phase 380~415V
Power supply cable: 1 phase 220-240V~
Signal cable: Communication cable/
Home server
Connection of the power cable (3 phase 4 wire distributor kit, MCU)
Power supply cable: 1 phase 220-240V~
Signal cable:Communication cable/
Home server
Distribution board Outdoor unit Indoor Unit
Earth wire 3 phase 3 wire
380~415V/50Hz 1 phase 2 wire
220-240V~/50Hz
Wireless remote
controller Duct receiver Wireless remote controller
Communication cable
Distribution board Outdoor unit Indoor Unit
Earth wire 3 phase 3 wire
380~415V/50Hz 1 phase 2 wire
220-240V~/50Hz
Wireless
remote
controller
Wireless
remote
controller
Wireless
remote
controller
Communication cable

Electrical Connections (Continued)
E-16
Specification of electronic wire of the outdoor unit
Specification of electronic wire of the indoor unit
Power Supply
Power
Supply(V)
◆The power cable is not supplied with the air conditioner.
◆For the power cable, use the grade H07RN-F or H05RN-F materials.
-
2.0 mm2,
3 wires
15A264/198
264/198
220-
240V~/
50Hz
18m or
less
18m~
28m
18m or
less
18m~
28m
3.5mm,
4 wires
5.5mm,
4 wires
5.5mm,
4 wires
8.0mm,
4 wires
30A456/342A380~ 415V/
50Hz
3 Phase Single Phase
Outdoor
unit Type Max/Min
(V) MCCB/ ELB Power cable Length
Power
Supply(V)
Max/Min
(V) MCCB/ ELB Power cable Length
-
2.0 mm2,
3 wires
20A
220-
240V~/
50Hz
40A456/342B/C 380~ 415V/
50Hz
220-240V~/50Hz
Power Supply
Power Supply (Single Phase)
264/198
Max/Min(V)
2.0mm2
2 wires
Power cable
Ø 1.6mm
1 wire
Earth Cable
0.75~
1.25mm2
Communication
Cable
0.75~
1.25mm2
Home server
Cable
◆ You should connect the power cable into the power cable
terminal and fasten it with a clamp.
◆The unbalanced power must be maintained within 2% of
supply rating.
- If the power is unbalanced greatly, it may shorten the life
of the condenser. If the unbalanced power is exceeded
over 4% of supply rating, the indoor unit is protected,
stopped and the error mode indicates.
◆To protect the product from water and possible shock,
you should keep the power cable and the connection cord
of the indoor and outdoor units in the iron pipe.
◆ Connect the power cable to the auxiliary circuit breaker.
An all pole disconnection from the power supply must be
incorporated in the fixed wiring(≥3mm).
◆ Must keep the cable in a protection tube.
◆ Keep distances of 50mm or more between power cable
and communication cable.
CC
CCAA AAUU UUTT TTII IIOO OONN NN

E-17
ENGLISH
◆You can use 3 phase 3 wires and single phase ELB with the outdoor unit or 3 phase 4 wires ELB separately.
Power Wiring Diagram
When using 3 phase and single phase ELB
When using 3 phase and 4 wire ELB
MCCB
ELB ELB
MCCB MCCB
Power Supply
Electrical
component box
Indoor Unit
Communication
Cable
Single
Phase 3 Phase
3 Wires
Power cable for
indoor unit 3 Phase Power Cable
Single
Phase
AC220V
Cable
clamp
Part A Part B
MCCB
ELB
MCCB
Power Supply
Electrical
component box
Indoor Unit
Communication
Cable
3 Phase
4 Wires
Power cable for
indoor unit 3 Phase Power Cable
Cable
clamp
Part A Part B
◆You don’t have to supply single phase 220V to the outdoor unit.
◆The single phase is not supplied to the outdoor unit, maintain
the cables A and B terminal.
CC
CCAA AAUU UUTT TTII IIOO OONN NN
◆The connection cables A and B are for drawing 220V power
supply from the 3 phase 4 wires.
◆The single phase is supplied to the outdoor unit, detach the
connection cables A and B terminal.
CC
CCAA AAUU UUTT TTII IIOO OONN NN

Electrical Connections (Continued)
E-18
Wiring Diagram of the indoor and outdoor unit
Indoor Unit 1
Outdoor Unit
Indoor Unit 2 Indoor Unit 3
◆When the communication cable exceeds the specified length,
the air conditioner may not operate due to the trouble of
communication between indoor and outdoor unit.
- Maximum length of wiring: less than 120m
- Total length of wiring: less than 240m
- Maximum communication branch cable: 10 branches
◆Use separate power supply and communication cables.
◆Connect the power cable applying the following torque.
CC
CCAA AAUU UUTT TTII IIOO OONN NN
Cord
Cord Cord
Power
cable
Power
cable Communication
cable
Communication
cable
M4
M5
M6
M9
Size of terminal screw Tightening Torque
25~40kgf • cm
35~40kgf • cm
40~80kgf • cm
50~100kgf • cm

E-19
ENGLISH
◆Be sure to run the power supply cable and the communication cable through
the electrical conduit as seen in the picture.
◆Install the communication cable, indoor power cable and the main power
cable in the cable tube.
Power wiring and communication wiring configuration
Liquid refrigerant pipe
Communication
cable
Indoor power
cable
Main power
cable
Gas refrigerant pipe
Putty or insulating material
(Procured locally)

Installing the Refrigerant Pipework
E-20
Specification of the refrigerant pipe
◆The value in brackets indicates the length when the outdoor unit is lower than the
indoor unit.
NN
NNoo oott ttee ee
Size and thickness of refrigerant pipe
50(40)100
RVMH100GCM3
30(25)70
100
Ø9.52
(3/8)
Ø12.70
(1/2)
Ø12.70
(1/2)
RVMH060GDM3
Heat Pump
Pipe size [mm/(inch)]
Type Outdoor unit Liquid pipe
Maximum
allowable
length of pipe
(m)
Maximum
allowable
difference of
height(m)
50(40)RVMR100GCM0
Heat
Recovery
Ø22.23
(7/8)
Ø28.58
( )
Ø28.58
( )
Low pressure
gas pipe
-
-
Ø19.05
(3/4)
High pressure
gas pipe
Ø22.23(7/8)
Ø25.40(1)
Ø28.58
( )
Ø6.35(1/4)
Ø9.52(3/8)
Ø12.70(1/2)
Ø15.88(5/8)
Ø19.05(3/4)
Pipe size [mm/(inch)]
1.0
1.2
1.2
0.8
0.8
0.8
1.0
1.0
Minimal thickness (mm)
1/2H
O
Temper grade of piping material
8
1
1
8
1
1
8
1
1