Samsung AVMKH026EA4, AVMCH070EA4, AVMCH045EA4, AVMCH052EA4, AVMKH035EA4 Service Manual
...
INDOOR UNIT
OUTDOOR UNIT
SERVICE
SYSTEM AIR CONDITIONER
AVMKH020EA4
AVMKH026EA4
AVMKH035EA4
AVMGH052EA4
AVMGH070EA4
AVMCH045EA4
AVMCH052EA4
AVMCH070EA4
AVMCH105EA4
AVMCH128EA4
AVMCH140EA4
RVMMH140EZ
RVMMH120GZ
RVMMH140GZ
RVMMH160GZ
AVMDH045EA4
AVMDH052EA4
AVMDH070EA4
AVMHH105EA4
AVMHH128EA4
AVMHH140EA4
AVMBH020EA4
AVMBH026EA4
AVMBH035EA4
AVMBH052EA4
AVMBH070EA4
AVMDSH022EA
AVMDSH028EA
AVMDSH036EA
AVMWH020EA4
AVMWH026EA4
AVMWH035EA4
AVMFH052EA4
AVMFH070EA4
Manual
THE FEATURE OF PRODUCTAIR CONDITIONER
■
Available to unit with the various
indoor units.
– Available to connect the maximum 9 indoor units.
– Applicable the various indoor unit types and
capacity.
■
Easy maintenance and installation
■
Various Control System
■
Various Scroll Comp is applied
■
Overcomes the limit of connection
place of indoor unit.
– Type maximum length of pipe is 70M.
For more information, Please access to our service web site (http://itself.sec.samsung.co.kr)
Contents
11. Precautions
1-1 Installing the air conditioner
1-2 Power supply and circuit breaker
1-3 During operation
1-4 Disposing of the unit
1-5 Others
12. Product Feature and Specifications
2-1 Product Feature
2-1-1 Indoor Unit
2-1-2 Outdoor Unit
2-2 Product Specifications
2-2-1 Indoor Unit
2-2-2 Outdoor Unit
2-3 The Comparative Specifications of Product
2-4 Accessories (Options)
13. Alignment and Adjustments
3-1 Error mode and check method
3-2 Setting Option Setup Method
3-2-1 PCB option code input method
3-2-2 Indoor unit option code
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1-1
1-1
1-1
1-1
1-2
1-2
2-1
2-1
2-1
2-13
2-14
2-14
2-24
2-26
2-27
3-1
3-1
3-4
3-4
3-9
14. Disassembly and Reassembly
Indoor Unit
4-1
4-1-1 1-Way cassette type
4-1-2 2-Way cassette type
4-1-3 4-Way cassette type
4-1-4 Duct type (Low silhouette)
4-1-5 Duct type (High pressure)
4-1-6 Duct type (Built-in)
4-1-7 Duct type (Slim)
4-1-8 Wall-mounted type
4-1-9 Ceiling type
4-2 Outdoor Unit
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4-1
4-1
4-1
4-10
4-18
4-26
4-32
4-36
4-40
4-45
4-48
4-57
Contents
15. Exploded Views and Parts List
5-1 Indoor Unit
5-1-1 1-Way cassette type (Body)
5-1-2 1-Way cassette type (Panel)
5-1-3 2-Way cassette type (Body)
5-1-4 2-Way cassette type (Panel)
5-1-5 4-Way cassette type(Body : 4.5kW~14.0kW)
5-1-6 4-Way cassette type (Panel)
5-1-7 Duct type (Low silhouette)
5-1-8 Duct type (High pressure)
5-1-9 Duct type (Built-in)
5-1-10 Duct type (Slim)
5-1-11 Wall-mounted type
5-1-12 Ceiling type
5-2 Outdoor Unit
16. Wiring Diagram
6-1 Indoor Unit
6-1-1 1-Way cassette type
6-1-2 2-Way cassette type
6-1-3 4-Way cassette type
6-1-4 Duct type (Low silhouette/High pressure/Built-in)
6-1-5 Duct type (Slim)
6-1-6 Wall-mounted type
6-1-7 Ceiling type
6-2 Outdoor Unit
6-2-1 1 phase
6-2-2 3 phase
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5-13
5-15
5-17
5-19
5-23
5-25
5-29
5-33
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5-1
5-1
5-1
5-3
5-5
5-7
5-9
6-1
6-1
6-1
6-2
6-3
6-4
6-5
6-6
6-7
6-8
6-8
6-9
17. Schematic Diagram
7-1 Indoor Unit
7-1-1 1-Way cassette type
7-1-2 2-Way cassette type
7-1-3 4-Way cassette type
7-1-4 Duct type (Low silhouette/High pressure/Built-in)
7-1-5 Duct type (Slim)
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7-1
7-1
7-1
7-2
7-3
7-4
7-5
Contents
7-1-6 Wall-mounted type
7-1-7 Ceiling type
7-2 Outdoor Unit
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18. Circuit Descriptions
8-1 Indoor Unit
8-1-1 1-Way cassette type
8-1-2 2-Way cassette type
8-1-3 4-Way cassette type
8-1-4 Duct type (Low silhouette/High pressure/Built-in)
8-1-5 Duct type (Slim)
8-1-6 Wall-mounted type
8-1-7 Ceiling type
8-2 Outdoor Unit
8-3 Refrigerant circuit diagram
19 PCB Diagram
9-1 Indoor Unit
9-1-1 1-Way cassette type
9-1-2 2-Way cassette type
9-1-3 4-Way cassette type
9-1-4 Duct type (Low silhouette/High pressure/Built-in)
9-1-5 Duct type (Slim)
9-1-6 Wall-mounted type
9-1-7 Ceiling type
9-2 Outdoor Unit
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8-1
9-1
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9-11
9-13
9-15
7-6
7-7
7-8
8-1
8-1
8-2
8-3
8-4
8-5
8-6
8-7
8-8
8-9
9-1
9-1
9-3
9-5
9-7
9-9
10. Operating Instruction
10-1 Wireless Remote Control-Buttons and Display
10-2 The Receiver & Display Unit
10-3 Wired Remote Controller-Buttons and Display
10-4 Centralized Controller
10-5 Function Controller
10-6 Remote Control - Buttons and Display (Wall-mounted type)
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10-1
10-1
10-2
10-3
10-4
10-5
10-6
Contents
11. Troubleshooting
11-1 Operation flow of outdoor unit
11-2 Self-diagnosis by the outdoor unit error display
11-3 Self-diagnosis by LED indoor unit
11-4 Defect judgment and troubleshooting by S-NET
11-5 S-NET defect type and check method
12. Block Diagram
12-1 Indoor Unit
12-1-1 1-Way cassette type
12-1-2 2-Way cassette type
12-1-3 4-Way cassette type
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12-1-4 Duct type (Low silhouette/High pressure/Built-in)
12-1-5 Duct type (Slim)
12-1-6 Wall-mounted type
12-1-7 Ceiling type
12-2 Outdoor Unit
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13. Reference Sheet
13-1 Index for Model Name
13-1-1 Indoor Unit
13-1-2 Outdoor Unit
13-2 The setting of indoor address and option switch
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13-3 The setting of outdoor unit option switch and key function
13-4 Test operation
13-5 Installation of air conditioner
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11-1
11-1
11-5
11-31
11-33
11-39
12-1
12-1
12-1
12-2
12-4
12-5
12-6
12-7
12-8
12-9
13-1
13-1
13-1
13-3
13-4
13-7
13-10
13-19
1. Precautions
1-1 Installing the air conditioner
● Users should not install the air conditioner by themselves.
Ask the dealer or authorized company to install the air conditioner except the window-type air conditioner in U.S.A and Canada.
● If you don’t install the air conditioner properly, it may cause a fire, a water leakage or an electric shock.
● You must install the air conditioner according to the national wiring regulations and safety regulations.
● Install the indoor unit higher than 2.5m from the floor to avoid the injury caused by the operation of the fan.
(except the window-type air conditioner)
● The manufacturer is not responsible for any accidents or injury caused by an incorrect installation.
● When installing the built-in type air conditioner, keep all electric cables such as the power cable and the connection cord in pipes,
ducts, or cable channels to protect them from the danger of impact or any other incidents.
1-2 Power supply and circuit breaker
● If the power cord of the air conditioner is damaged, it must be replaced by the manufacturer or a qualified person in order to
avoid a hazard.
● The air conditioner 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 extend an electric cord to the air conditioner.
● The air conditioner must be plugged in after you complete the installation.
1-3 During operation
● Do not repair the air conditioner at your discretion.
It is recommended to contact a service center directly.
● Never spill any kind of liquid on the air conditioner.
If this happens, turn off the air conditioner and contact an authorized service center.
● Do not insert anything between the airflow blades to prevent damage of the inner fan and consequent injury.
Keep children away from the air conditioner.
● Do not place any obstacles in front of the air conditioner.
● Do not spray any kind of liquid into the indoor unit. If this happens, turn off the air conditioner and contact a service center.
● Make sure that the air conditioner is well ventilated at all times:
Do not place a cloth or other materials over it.
● Remove the batteries if you don’t use the remote control for a long time. (If applicable)
● Use the remote control within 7 meters from the indoor unit. (If applicable)
1-1Samsung Electronics
1-4 Disposing of the unit
● Before throwing out the air conditioner, remove the batteries from the remote control.
● When you dispose of the air conditioner, consult your dealer. If pipes are removed incorrectly, refrigerant may blow out and
cause air pollution. When it contacts with your skin, it can cause skin injury.
● The package of the air conditioner should be recycled or disposed of properly for environmental reasons.
1-5 Others
● Never store or load the air conditioner upside down or sideways to prevent the damage to the compressor.
● Young children or infirm persons should be always supervised when they use the air conditioner.
● Max current is measured according to IEC standard for safety.
● Current is measured according to ISO standard for energy efficiency.
Samsung Electronics1-2
2. Product Feature and Specifications
2-1 Product Feature
2-1-1 Indoor Unit
■ 1-Way & 2-Way cassette type
1. Efficient cooling & stylish design
This type sends cool air from the ceiling to one direction; thus immediate cooling.
Even more, the stylish design blends with any interior design.
2. Space saving
Installation in the ceiling translates to more available space in the room.
Body
Drain pan
Bio heat exchanger
Long-life air filter
Indicators & Remote control sensor
Panel
Washable front grille
2-1Samsung Electronics
Product Feature and Specifications
■ 1-Way & 2-Way cassette type (cont.)
3. Features of the 1-Way & 2-Way cassette type
• Long-life air filter
The long-life filter requires no maintenance for up to 2,000 hours.
• Bio heat exchanger & air filter
Samsung’s own heat exchanger and air filter prevent any
penetration of fungi or bacteria into the system.
• Double-insulated cabinet
Dual insulation of the steel cabinet inhibits rust caused by dew.
• Detachable front grille
Trouble-free cleaning of detachable front grill.
• Indicator for filter cleaning
A filter cleaning indicator is displayed both on the indoor unit
and the wired remote controller.
Insulating material
(Foam PU)
Insulating material EPS
Cabinet
Samsung Electronics2-2
■ 1-Way & 2-Way cassette type (cont.)
3. Features of the 1-Way & 2-Way cassette type (cont.)
• Compact design
This unit does not require much space and can be installed into a
shallow ceiling.
Type
1-Way
2-Way
Product Feature and Specifications
H
Height : A
(Unit : mm)
A
180
230
H
195
255
• Lift-up drain pump
The drain pump can lift condensed water up to 550mm above the
drain port.
This allows more flexibility in routing the tube through the ceiling
space.
1/100 over
Flexible Hose
20mm over
550mm under
2-3Samsung Electronics
Product Feature and Specifications
■ 4-Way cassette type
Slim & Light body
Sub duct pathway
You can connect a sub duct through a sub
duct pathway to a place that is blocked by and
obstacle affecting the airflow near the air inlet.
Fresh air intake
Helps to ventilate the room.
Bio heat exchanger
The exclusive Bio heat exchanger prevents
bacteria and fungi from proliferating inside the unit.
Turbo fan
For powerful but whisper-quiet operation, the
3-D Turbo fan was tested under simulated
computer analysis.
Indicators & Remote control sensor
Indicators show you operation status.
Especially, a filter indicator lets you know the
time to clean the air filter.
Bio air purifier
Has a long life filter with antibacterial treatment.
1. Cooling / Heating with ventilation
“Fresh air intake” function continues to bring outside air into the
space to be air conditioned. “Fresh air intake” is directly linked
with the zone ventilation and refreshes out the stuffy and dirty
air. It is absolutely helpful with the air-trapped indoor ventilation
condition.
Detachable & Washable front grille
Can be easily detached and cleaned by water.
Fresh air intake
Fresh air
intake
Samsung Electronics2-4
■ 4-Way cassette type (cont.)
2. High performance drain pump
The drain pump can lift condensed water up to 550mm
above the drain port, thus allowing more flexibility in
piping the tube through the ceiling space.
3. Sub duct
A sub duct connected to the side of the cassette type air
conditioner allows the simultaneous cooling / heating of
two separate rooms.
(Must use an additional ventilation fan)
Product Feature and Specifications
20mm over
1/100 over
Flexible Hose
550mm under
Sub duct
pathway
4. Fan speed adjustment
Fan speed can be adjusted according to the ceiling
height. The fan speed control allows a wide variety of
airflow configurations.
(Max. installation ceiling height is 3.5m)
(Ceiling height : H 2.7~3.5m, L 2.7m
5. Versatile airflow
The direction of airflow can be selected to meet
installation or room specifications.
Standard ceiling
4-Way pattern 3-Way pattern
High ceiling
3.5m
2-5Samsung Electronics
Product Feature and Specifications
■ Duct type (Low silhouette)
1. Line-up from 15,400 to 24,000 Btu/h.
2. A long-life filter is equipped as standard accessory.
3. Well fit application in the field of office, hotel guest
room, small conference room and so on.
4. The unit can be installed, if there is a space of
270mm above ceiling.
min. 270mm
>> Regular installation examples
Standard Ceiling return
Samsung Electronics2-6
■ Duct type (High pressure)
Product Feature and Specifications
1. Line-up from 36,000 to 48,000 Btu/h.
2. A long-life filter is equipped as standard accessory.
3. Well fit application in the field of office, hotel guest room, small conference room, and so on.
4. The higher fan speed possible through the high static pressure of indoor unit and duct.
5. It is possible to arrange the air outlet on the optimum place through the high static pressure.
2-7Samsung Electronics
Product Feature and Specifications
■ Duct type (Built-in)
1. Line-up 5 models from 7,000 to 24,000 Btu/h.
2. A long-life filter is equipped as standard accessory.
3. Available hot water coil as optional accessory.
4. Well fit application in the field of office, home bed
room, hotel guest room and so on.
5. Then unit can be installed, if there is a space of
310mm above ceiling.
min. 310mm
>> Regular installation examples
Standard With canvas bellows
Samsung Electronics2-8
■ Duct type (Slim)
Product Feature and Specifications
1. Line-up from 7,500 to 12,300 Btu/h.
2. A long-life filter is equipped as standard accessory.
3. Well fit application in the field of office, hotel guest
room, small conference room, home bed room and
so on.
4. The unit can be installed, if there is a space of
209mm above ceiling.
min. 209mm
5. The height of unit is lower than any other duct type so that it is installed in the small space.
6. Both below and rear inhalation are available. Install the unit to the various directions.
199mm
2-9Samsung Electronics
Product Feature and Specifications
■ Wall-mounted type
Cross Fan
Since Samsung's Bio Cross Fan has been
molded with the antibacterial formula,
it can suppress proliferation of molds
and bacteria, preventing the causes of
foul odors. This extends durability of
the unit.
Heat Exchanger
Heat Exchanger with antibacterial
treatment prohibits proliferation of
molds and bacteria remaining in
the unit, allowing cleaner storage
conditions.
Bio Deodorizing Filter
Activated carbon incorporated in the
filter efficiently adsorbs cigarette, pet and
food smells, etc..
Antibacterial Filter
The unit's outermost filter, which is uniquely
treated with antibacterial agent, catches very
small dust particles in the air.
Samsung Electronics2-10
■ Wall-mounted type (cont.)
1. Bio Deodorizing Filter
Activated carbon incorporated in the filter efficiently
adsorbs cigarette, pet and food smells, etc.. When the
filter is dirty, wash it with water and the filter can be
used again and again.
2. Auto-Door Grille
The interior of the room is just the way you want it.
A Samsung air conditioner fits right in, seamlessly lending
with the decor. The design is slit-less in new models.
When the air conditioner is not in operation, the front panel
is closed.
Product Feature and Specifications
3. Clean Face Front Panel
The slit-less front panel prevents build up of dust.
A quick wipe or washing is all the cleaning necessary.
4. Digital i - Easy to view circular LED display
Digital i, a large circular LED display, allows you to monitor
the “health” of the room. In addition to the current operation
mode and power, the room temperature is displayed.
The status of the room can be viewed at a glance.
The Digital i display keeps an eye on the conditions that
ensure your family’s comfort.
5. Easy-to-handle Remote Control
Committed to miniaturization and customer friendliness,
Samsung developed new design of remote controller.
Compact size, sliding panel, multi functionality and
easiness-to-use clearly differentiate our products from
competitors and make usage of remote controller an
unforgettable experience.
2-11Samsung Electronics
Product Feature and Specifications
■ Ceiling type
1. Line-up from 18,000 to 24,000 Btu/h.
2. Indicator for filter cleaning
Wired Remote Controller Wireless Remote Control
- A filter cleaning indicator is displayed both on the
indoor unit and the wired remote controller.
3. The unit can be installed both Ceiling and Floor.
>> Ceiling installation >> Floor installation
300mm
300mm
50mm
300mm
Samsung Electronics2-12
2-1-2 Outdoor Unit
Product Feature and Specifications
1. Fast Cooling
mini-DVM Series cools your home twice as fast compared
to other energy-saving products in the market thanks to the
operation of the powerful PWM(Pulse Width Modulation)
compressor. It also has a better ability to maintain the set
temperature.
2. Space saving
With the compact size of the outdoor unit, you can use
enough living space at home. The outdoor unit is available
for 4.0~6.0HP with the same size.
The indoor unit with slim and compact design also contributes to save your space. Additionally, it is suitable for
installing in the narrow area such as the kitchen.
The floor space for installation :
approx. 38% reduced
Room Temperature(˚C)
100
90
80
70
60
50
40
30
20
10
0
Common air conditioners
Multiple outdoor units
Samsung’s other energy-saving air conditioner
Samsung energy-saving A’s air conditioner
Samsung mini-DVM
Only one outdoor unit
Samsung mini-DVM
638
880
2.5HP 2.5HP 5.0HP
+
320
3. Easy Installation
The refrigerant piping length between the outdoor and
indoor unit at one system is short. Its short piping enables
the installation easier and more convenient. Thus, you can
save time and labor for building for a house or repair work.
1,128
932
Refrigerant branch
Bedroom Kitchen Living room
375
Room
2-13Samsung Electronics
2-2 Product Specifications
2-2-1 Indoor Unit
■ 1-Way cassette type
Model
Power supply
Remark
Performance
Capacity
Sound Level
Power
Fan motors
Running current
Power input
Piping connections
Set Size
Net weight
Shipping weight
Net dimension (WxHxD)
Shipping dimension(WxHxD)
Panel Size
Net weight
Shipping weight
Net dimension (WxHxD)
Shipping dimension (WxHxD)
Function /
Option
Auto restart
Auto change over
Centralized controller (On/Off)
Group/Individual control for R/C
Troubleshooting by L.E.D
Auto swing (Up/Down)
Max. installation ceiling height
Drain pump
✻
Cooling
Heating
3)
✻
Model
Type
Output
Air flow rate(Cool/Heat)
Refrigerant Control
Liquid(Flare)
Gas(Flare)
Drain
AVMKH020EA4 AVMKH026EA4 AVMKH035EA4
ø, V, Hz
1, 220-240~, 50
Heat pump
1)
2)
✻
-
-
Btu/h
kW
Btu/h
kW
dB
W
3
m
W
-
-
/min
A
7,000
2.0
7,500
2.2
32/29
PFS040WTVE
Cross fan
13
5.8/6.0
0.18
35
9,000
2.6
10,000
2.9
36/32
PFS040WTVE
Cross fan
14
7.0/7.5
0.20
40
12,000
3.5
13,000
3.8
38/35
PFS040WTVE
Cross fan
16
7.5/8.0
0.23
45
EEV(Electronic Expansion Valve)
mm
mm
mm
kg
kg
mm
mm
kg
kg
mm
mm
Yes/No
Yes/No
Yes/No
Yes/No
Yes/No
Yes/No
mm
Yes/No
6.35
12.7
VP20, external diameter 26, internal diameter 20
15
18
970x180x390
1,168x302x467
3.5
6.2
1,180x35x460
1,259x144x539
Ye s
No
Yes(Option)
Yes(Option)
Ye s
Ye s
195
Ye s
6.35
12.7
15
18
970x180x390
1,168x302x467
3.5
6.2
1,180x35x460
1,259x144x539
Ye s
No
Yes(Option)
Yes(Option)
Ye s
Ye s
195
Ye s
6.35
12.7
15
18
970x180x390
1,168x302x467
3.5
6.2
1,180x35x460
1,259x144x539
Ye s
No
Yes(Option)
Yes(Option)
Ye s
Ye s
195
Ye s
✳ 1) Nominal cooling capacities are based on :
- Indoor temperature : 27˚C DB, 19˚C WB
- Outdoor temperature : 35˚C DB, Equivalent refrigerant piping : 10m(horizontal)
✳ 2) Nominal heating capacities are based on :
- Indoor temperature : 20˚C DB
- Outdoor temperature : 7˚C DB, 6˚C WB, Equivalent refrigerant piping : 10m(horizontal)
✳ 3) Noise level acquired in a dead room, so actual noise level may be different depending on the installation
conditions.
Samsung Electronics2-14
Indoor Unit (cont.)
■ 2-Way cassette type
Product Feature and Specifications
Model
Power supply
Remark
Performance
Capacity
Sound Level
Power
Fan motors
Running current
Power input
Piping connections
Set Size
Net weight
Shipping weight
Net dimension (WxHxD)
Shipping dimension(WxHxD)
Panel Size
Net weight
Shipping weight
Net dimension (WxHxD)
Shipping dimension (WxHxD)
Function /
Option
Auto restart
Auto change over
Centralized controller (On/Off)
Group/Individual control for R/C
Troubleshooting by L.E.D
Auto swing (Up/Down)
Max. installation ceiling height
Drain pump
Cooling
Heating
3)
✻
Model
Type
Output
Air flow rate(Cool/Heat)
Refrigerant Control
Liquid(Flare)
Gas(Flare)
Drain
AVMGH052EA4 AVMGH070EA4
ø, V, Hz
1, 220-240~, 50
Heat pump
1)
✻
2)
✻
-
-
Btu/h
kW
Btu/h
kW
dB
3
m
-
-
W
/min
A
W
18,000 24,000
5.2 7.0
19,000 26,000
5.6 7.6
40/36 42/40
PFS040AVEB PFS040AVEB
Cross Fan Cross Fan
14x2ea 14x2ea
14/16 14/16
0.38 0.40
70 75
EEV(Electronic Expansion Valve)
mm
mm
mm
kg
kg
mm
mm
kg
kg
mm
mm
Yes/No
Yes/No
Yes/No
Yes/No
Yes/No
Yes/No
mm
Yes/No
9.52 9.52
15.88 15.88
VP25, external diameter 32, internal diameter 25
21 21
25 25
890x230x575 890x230x575
1,077x642x299 1,077x642x299
44
88
1,030x25x650 1,030x25x650
1,103x151x727 1,103x151x727
Ye s Ye s
No No
Yes(Option) Yes(Option)
Yes(Option) Yes(Option)
Ye s Ye s
Ye s Ye s
255 255
Ye s Ye s
✳ 1) Nominal cooling capacities are based on :
- Indoor temperature : 27˚C DB, 19˚C WB
- Outdoor temperature : 35˚C DB, Equivalent refrigerant piping : 10m(horizontal)
✳ 2) Nominal heating capacities are based on :
- Indoor temperature : 20˚C DB
- Outdoor temperature : 7˚C DB, 6˚C WB, Equivalent refrigerant piping : 10m(horizontal)
✳ 3) Noise level acquired in a dead room, so actual noise level may be different depending on the installation
conditions.
2-15Samsung Electronics
Product Feature and Specifications
Indoor Unit (cont.)
■ 4-Way cassette type
Model
Power supply
Remark
Performance
Capacity
Sound Level
Power
Fan motors
Running current
Power input
Piping connections
Set Size
Net weight
Shipping weight
Net dimension (WxHxD)
Shipping dimension(WxHxD)
Panel Size
Net weight
Shipping weight
Net dimension (WxHxD)
Shipping dimension (WxHxD)
Function /
Option
Auto restart
Auto change over
Centralized controller (On/Off)
Group/Individual control for R/C
Troubleshooting by L.E.D
Auto swing (Up/Down)
Max. installation ceiling height
Drain pump
✻
Cooling
Heating
3)
✻
Model
Type
Output
Air flow rate(Cool/Heat)
Refrigerant Control
Liquid(Flare)
Gas(Flare)
Drain
AVMCH045EA4 AVMCH052EA4 AVMCH070EA4
ø, V, Hz
1, 220-240~, 50
Heat pump
1)
2)
✻
-
-
Btu/h
kW
Btu/h
kW
dB
W
3
m
W
-
OSME-186SAC(S032)
-
/min
A
15,400
4.5
17,000
5.0
37/34
Turbo fan
26
14.0/15.3
0.46
100
18,000
5.2
19,000
5.6
38/35
OSME-336SAC(S800C)
Turbo fan
26
16.0/18.1
0.5
110
24,000
7.0
26,000
7.6
40/37
OSME-336SAC(S800C)
Turbo fan
26
16.0/18.1
0.5
110
EEV(Electronic Expansion Valve)
mm
mm
mm
kg
kg
mm
mm
kg
kg
mm
mm
Yes/No
Yes/No
Yes/No
Yes/No
Yes/No
Yes/No
mm
Yes/No
9.52
15.88
VP25, external diameter 32, internal diameter 25
26
31
840x230x840
939x324x923
5.0
10
950x42x950
1,067x134x1,067
Ye s
No
Yes(Option)
Yes(Option)
Ye s
Ye s
255
Ye s
9.52
15.88
26
31
840x230x840
939x324x923
5.0
10
950x42x950
1,067x134x1,067
Ye s
No
Yes(Option)
Yes(Option)
Ye s
Ye s
255
Ye s
9.52
15.88
26
31
840x230x840
939x324x923
5.0
10
950x42x950
1,067x134x1,067
Ye s
No
Yes(Option)
Yes(Option)
Ye s
Ye s
255
Ye s
✳ 1) Nominal cooling capacities are based on :
- Indoor temperature : 27˚C DB, 19˚C WB
- Outdoor temperature : 35˚C DB, Equivalent refrigerant piping : 10m(horizontal)
✳ 2) Nominal heating capacities are based on :
- Indoor temperature : 20˚C DB
- Outdoor temperature : 7˚C DB, 6˚C WB, Equivalent refrigerant piping : 10m(horizontal)
✳ 3) Noise level acquired in a dead room, so actual noise level may be different depending on the installation
conditions.
Samsung Electronics2-16
Indoor Unit (cont.)
■ 4-Way cassette type (cont.)
Product Feature and Specifications
Model
Power supply
Remark
Performance
Capacity
Sound Level
Power
Fan motors
Running current
Power input
Piping connections
Set Size
Net weight
Shipping weight
Net dimension (WxHxD)
Shipping dimension(WxHxD)
Panel Size
Net weight
Shipping weight
Net dimension (WxHxD)
Shipping dimension (WxHxD)
Function /
Option
Auto restart
Auto change over
Centralized controller (On/Off)
Group/Individual control for R/C
Troubleshooting by L.E.D
Auto swing (Up/Down)
Max. installation ceiling height
Drain pump
Cooling
Heating
3)
✻
Model
Type
Output
Air flow rate(Cool/Heat)
Refrigerant Control
Liquid(Flare)
Gas(Flare)
Drain
AVMCH105EA4 AVMCH128EA4 AVMCH140EA4
ø, V, Hz
1, 220-240~, 50
Heat pump
1)
✻
2)
✻
-
-
Btu/h
kW
Btu/h
kW
dB
3
m
36,000 44,000 48,000
10.5 12.8 14.0
39,000 47,000 54,000
11.4 13.8 16.0
44/41 46/43 47/44
-
OSME-856SAC(S816) OSME-856SAC(S816) OSME-856SAC(S816)
-
W
/min
A
W
Cross fan Cross fan Cross fan
58 72 85
26.1/28.4 28.3/30.9 28.9/32.3
0.71 0.73 0.78
160 164 172
EEV(Electronic Expansion Valve)
mm
mm
mm
kg
kg
mm
mm
kg
kg
mm
mm
Yes/No
Yes/No
Yes/No
Yes/No
Yes/No
Yes/No
mm
Yes/No
9.52 9.52 9.52
19.05 19.05 19.05
VP 25, external diameter 32, internal diameter 25
29.5 29.5 29.5
35.5 35.5 35.5
840x288x840 840x288x840 840x288x840
939x382x923 939x382x923 939x382x923
4.9 4.9 4.9
10 10 10
950x42x950 950x42x950 950x42x950
1,067x134x1,067 1,067x134x1,067 1,067x134x1,067
Ye s Ye s Ye s
No No No
Yes(Option) Yes(Option) Yes(Option)
Yes(Option) Yes(Option) Yes(Option)
Ye s Ye s Ye s
Ye s Ye s Ye s
315 315 315
Ye s Ye s Ye s
✳ 1) Nominal cooling capacities are based on :
- Indoor temperature : 27˚C DB, 19˚C WB
- Outdoor temperature : 35˚C DB, Equivalent refrigerant piping : 10m(horizontal)
✳ 2) Nominal heating capacities are based on :
- Indoor temperature : 20˚C DB
- Outdoor temperature : 7˚C DB, 6˚C WB, Equivalent refrigerant piping : 10m(horizontal)
✳ 3) Noise level acquired in a dead room, so actual noise level may be different depending on the installation
conditions.
2-17Samsung Electronics
Product Feature and Specifications
Indoor Unit (cont.)
■ Duct type (Low silhouette)
Model
Power supply
Remark
Performance
Capacity
Sound Level
Power
Fan motors
Running current
Power input
Piping connections
Set Size
Net weight
Shipping weight
Net dimension (WxHxD)
Shipping dimension(WxHxD)
Function /
Option
Auto restart
Auto change over
Centralized controller (On/Off)
Group/Individual control for R/C
Troubleshooting by L.E.D
Auto swing (Up/Down)
Max. installation ceiling height
Drain pump
✻
Cooling
Heating
3)
✻
Model
Type
Output
Air flow rate(Cool/Heat)
Refrigerant Control
Liquid(Flare)
Gas(Flare)
Drain
AVMDH045EA4 AVMDH052EA4 AVMDH070EA4
ø, V, Hz
1, 220-240~, 50
Heat pump
1)
2)
✻
-
-
Btu/h
kW
Btu/h
kW
dB
W
3
m
W
-
-
/min
A
15,400
4.5
17,000
5.0
34/32
OSME1004SAC
Sirocco
51
13.0/14.5
0.77
145
18,000
5.2
19,000
5.6
35/33
OSME1004SAC
Sirocco
51
15/15.5
0.77
145
24,000
7.0
26,000
7.6
38/36
OSME1004SAC
Sirocco
81
18/18.5
1.15
231
EEV(Electronic Expansion Valve)
mm
mm
mm
kg
kg
mm
mm
Yes/No
Yes/No
Yes/No
Yes/No
Yes/No
Yes/No
mm
Yes/No
9.52
15.88
VP25, external diameter 32, internal diameter 25
41
44
1,340x260x600
1,514x389x749
Ye s
No
Yes(Option)
Yes(Option)
Ye s
No
270
Yes(Option)
9.52
15.88
41
44
1,340x260x600
1,514x389x749
Ye s
No
Yes(Option)
Yes(Option)
Ye s
No
270
Yes(Option)
9.52
15.88
41
44
1,340x260x600
1,514x389x749
Ye s
No
Yes(Option)
Yes(Option)
Ye s
No
270
Yes(Option)
✳ 1) Nominal cooling capacities are based on :
- Indoor temperature : 27˚C DB, 19˚C WB
- Outdoor temperature : 35˚C DB, Equivalent refrigerant piping : 10m(horizontal)
✳ 2) Nominal heating capacities are based on :
- Indoor temperature : 20˚C DB
- Outdoor temperature : 7˚C DB, 6˚C WB, Equivalent refrigerant piping : 10m(horizontal)
✳ 3) Noise level acquired in a dead room, so actual noise level may be different depending on the installation
conditions.
Samsung Electronics2-18
Indoor Unit (cont.)
■ Duct type (High pressure)
Product Feature and Specifications
Model
Power supply
Remark
Performance
Capacity
Sound Level
Power
Fan motors
Running current
Power input
Piping connections
Set Size
Net weight
Shipping weight
Net dimension (WxHxD)
Shipping dimension(WxHxD)
Function /
Option
Auto restart
Auto change over
Centralized controller (On/Off)
Group/Individual control for R/C
Troubleshooting by L.E.D
Auto swing (Up/Down)
Max. installation ceiling height
Drain pump
Cooling
Heating
3)
✻
Model
Type
Output
Air flow rate(Cool/Heat)
Refrigerant Control
Liquid(Flare)
Gas(Flare)
Drain
AVMHH105EA4 AVMHH128EA4 AVMHH140EA4
ø, V, Hz
1, 220-240~, 50
Heat pump
1)
✻
2)
✻
-
-
Btu/h
kW
Btu/h
kW
dB
3
m
-
-
W
/min
A
W
36,000 44,000 48,000
10.5 12.8 14.0
39,000 47,000 54,000
11.4 13.8 16.0
45/44 45/44 45/44
OSME-1604SAC(S322) OSME-1604SAC(S322) OSME-856SAC(S816)
Sirocco Sirocco Sirocco
189 210 214
29/30 32/33 35/35.4
2.52 2.76 2.76
540 600 600
EEV(Electronic Expansion Valve)
mm
mm
mm
kg
kg
mm
mm
Yes/No
Yes/No
Yes/No
Yes/No
Yes/No
Yes/No
mm
Yes/No
9.52 9.52 9.52
19.05 19.05 19.05
VP25, external diameter 32, internal diameter 25
66 66 66
77 77 77
1,110x390x650 1,110x390x650 1,110x390x650
1,329x512x829 1,329x512x829 1,329x512x829
Ye s Ye s Yes
No No No
Yes(Option) Yes(Option) Yes(Option)
Yes(Option) Yes(Option) Yes(Option)
Ye s Ye s Yes
No No No
410 410 410
Yes(Option) Yes(Option) Yes(Option)
✳ 1) Nominal cooling capacities are based on :
- Indoor temperature : 27˚C DB, 19˚C WB
- Outdoor temperature : 35˚C DB, Equivalent refrigerant piping : 10m(horizontal)
✳ 2) Nominal heating capacities are based on :
- Indoor temperature : 20˚C DB
- Outdoor temperature : 7˚C DB, 6˚C WB, Equivalent refrigerant piping : 10m(horizontal)
✳ 3) Noise level acquired in a dead room, so actual noise level may be different depending on the installation
conditions.
2-19Samsung Electronics
Product Feature and Specifications
Indoor Unit (cont.)
■ Duct type (Built-in)
Model
Power supply
Remark
Performance
Capacity
Sound Level
Power
Fan motors
Running current
Power input
Piping connections
Set Size
Net weight
Shipping weight
Net dimension (WxHxD)
Shipping dimension(WxHxD)
Function /
Option
Auto restart
Auto change over
Centralized controller (On/Off)
Group/Individual control for R/C
Troubleshooting by L.E.D
Auto swing (Up/Down)
Max. installation ceiling height
Drain pump
✻
Cooling
Heating
3)
✻
Model
Type
Output
Air flow rate(Cool/Heat)
Refrigerant Control
Liquid(Flare)
Gas(Flare)
Drain
AVMBH020EA4 AVMBH026EA4 AVMBH035EA4 AVMBH052EA4 AVMBH070EA4
ø, V, Hz
1, 220-240~, 50
Heat pump
1)
Btu/h
kW
2)
✻
Btu/h
kW
dB
-
-
W
3
m
/min
-
-
A
W
7,000
2.0
7,500
2.2
37/34
OSME-414SAC(S304)
OSME-414SAC(S304)
Sirocco
39
8.2/8.7
0.5
110
9,000
2.6
10,000
2.9
40/37
Sirocco
42
9.2/9.7
0.55
120
12,000
3.5
13,000
3.8
41/38
OSME-414SAC(S304)
OSME-974SAC(S306)
Sirocco
44
10/10.5
0.57
125
18,000
5.2
19,000
5.6
43/40
Sirocco
53
16.5/17
0.76
150
24,000
7.0
26,000
7.6
45/42
OSME-974SAC(S306)
Sirocco
63
18.8/19.3
0.9
180
EEV(Electronic Expansion Valve)
mm
mm
mm
kg
kg
mm
mm
Yes/No
Yes/No
Yes/No
Yes/No
Yes/No
Yes/No
mm
Yes/No
6.35
12.7
27
31
550x300x800
747x378x911
Ye s
No
Yes(Option)
Yes(Option)
Ye s
No
310
Yes(Option)
6.35
12.7
6.35
12.7
9.52
15.88
VP25, external diameter 32, internal diameter 25
27
31
550x300x800
747x378x911
Ye s
No
Yes(Option)
Yes(Option)
Ye s
No
310
Yes(Option)
27
31
550x300x800
747x378x911
Ye s
No
Yes(Option)
Yes(Option)
Ye s
No
310
Yes(Option)
38
44
1,020x300x800
1,214x378x911
Ye s
No
Yes(Option)
Yes(Option)
Ye s
No
310
Yes(Option)
9.52
15.88
38
44
1,020x300x800
1,214x378x911
Ye s
No
Yes(Option)
Yes(Option)
Ye s
No
310
Yes(Option)
✳ 1) Nominal cooling capacities are based on :
- Indoor temperature : 27˚C DB, 19˚C WB
- Outdoor temperature : 35˚C DB, Equivalent refrigerant piping : 10m(horizontal)
✳ 2) Nominal heating capacities are based on :
- Indoor temperature : 20˚C DB
- Outdoor temperature : 7˚C DB, 6˚C WB, Equivalent refrigerant piping : 10m(horizontal)
✳ 3) Noise level acquired in a dead room, so actual noise level may be different depending on the installation
conditions.
Samsung Electronics2-20
Indoor Unit (cont.)
■ Duct type (Slim)
Product Feature and Specifications
Model
Power supply
Remark
Performance
Capacity
Sound Level
Power
Fan motors
Running current
Power input
Piping connections
Set Size
Net weight
Shipping weight
Net dimension (WxHxD)
Shipping dimension(WxHxD)
Function /
Option
Auto restart
Auto change over
Centralized controller (On/Off)
Group/Individual control for R/C
Troubleshooting by L.E.D
Auto swing (Up/Down)
Max. installation ceiling height
Drain pump
Filter
Cooling
Heating
3)
✻
Model
Type
Output
Air flow rate(Cool/Heat)
Refrigerant Control
Liquid(Flare)
Gas(Flare)
Drain
AVMDSH022EA AVMDSH028EA AVMDSH036EA
ø, V, Hz
1, 220-240~, 50
Heat pump
1)
✻
2)
✻
-
-
Btu/h
kW
Btu/h
kW
dB
3
m
-
-
W
/min
A
W
7,500
2.2
8,500
2.5
38/35
Sirocco
27
10
0.4
80
9,600
2.8
11,000
3.2
38/35
YSK110-25-4PGSM
Sirocco
27
10
0.4
80
12,300
3.6
13,600
4.0
38/35
Sirocco
27
10
0.4
80
EEV(Electronic Expansion Valve)
mm
mm
mm
kg
kg
mm
mm
Yes/No
Yes/No
Yes/No
Yes/No
Yes/No
Yes/No
mm
Yes/No
Yes/No
6.35
12.7
VP25, external diameter 32, internal diameter 25
26
31
900x199x600
1,133x333x722
Ye s
No
Yes(Option)
Yes(Option)
Ye s
No
209
Yes(Option)
Yes(Option)
6.35
12.7
26
31
900x199x600
1,133x333x722
Ye s
No
Yes(Option)
Yes(Option)
Ye s
No
209
Yes(Option)
Yes(Option)
6.35
12.7
26
31
900x199x600
1,133x333x722
Ye s
No
Yes(Option)
Yes(Option)
Ye s
No
209
Yes(Option)
Yes(Option)
✳ 1) Nominal cooling capacities are based on :
- Indoor temperature : 27˚C DB, 19˚C WB
- Outdoor temperature : 35˚C DB, Equivalent refrigerant piping : 10m(horizontal)
✳ 2) Nominal heating capacities are based on :
- Indoor temperature : 20˚C DB
- Outdoor temperature : 7˚C DB, 6˚C WB, Equivalent refrigerant piping : 10m(horizontal)
✳ 3) Noise level acquired in a dead room, so actual noise level may be different depending on the installation
conditions.
2-21Samsung Electronics
Product Feature and Specifications
Indoor Unit (cont.)
■ Wall-mounted type
Model
Power supply
Remark
Performance
Capacity
Sound Level
Power
Fan motors
Running current
Power input
Piping connections
Set Size
Net weight
Shipping weight
Net dimension (WxHxD)
Shipping dimension(WxHxD)
Function /
Option
Auto restart
Auto change over
Centralized controller (On/Off)
Group/Individual control for R/C
Troubleshooting by L.E.D
Auto swing (Up/Down)
Drain pump
✻
Cooling
Heating
3)
✻
Model
Type
Output
Air flow rate(Cool/Heat)
Refrigerant Control
Liquid(Flare)
Gas(Flare)
Drain
AVMWH020EA4 AVMWH026EA4 AVMWH035EA4
ø, V, Hz
1, 220-240~, 50
Heat pump
1)
2)
✻
-
-
Btu/h
kW
Btu/h
kW
dB
W
3
m
W
-
-
/min
A
7,500
2.2
8,500
2.5
40/37
YDK-16S4D8C-1
Cross fan
11
6.2/7.2
0.18
30
9,600
2.8
11,000
3.2
40/37
YDK-16S4D8C-1
Cross fan
11
6.2/7.2
0.18
30
12,300
3.6
13,600
4.0
42/39
YDK-20S4F8C-1
Cross fan
13
7.6/8.8
0.19
35
EEV(Electronic Expansion Valve)
mm
mm
mm
kg
kg
mm
mm
Yes/No
Yes/No
Yes/No
Yes/No
Yes/No
Yes/No
Yes/No
6.35
12.7
8.0
10.5
795x258x179
854x323x237
Ye s
No
Yes(Option)
Yes(Option)
Ye s
Ye s
No
6.35
12.7
Internal Diameter 18 Hose
8.0
10.5
795x258x179
854x323x237
Ye s
No
Yes(Option)
Yes(Option)
Ye s
Ye s
No
6.35
12.7
9.0
11.5
890x285x179
959x357x251
Ye s
No
Yes(Option)
Yes(Option)
Ye s
Ye s
No
✳ 1) Nominal cooling capacities are based on :
- Indoor temperature : 27˚C DB, 19˚C WB
- Outdoor temperature : 35˚C DB, Equivalent refrigerant piping : 10m(horizontal)
✳ 2) Nominal heating capacities are based on :
- Indoor temperature : 20˚C DB
- Outdoor temperature : 7˚C DB, 6˚C WB, Equivalent refrigerant piping : 10m(horizontal)
✳ 3) Noise level acquired in a dead room, so actual noise level may be different depending on the installation
conditions.
Samsung Electronics2-22
Indoor Unit (cont.)
■ Ceiling type
Product Feature and Specifications
Model
Power supply
Remark
Performance
Capacity
Sound Level
Power
Fan motors
Running current
Power input
Piping connections
Set Size
Net weight
Shipping weight
Net dimension (WxHxD)
Shipping dimension(WxHxD)
Function /
Option
Auto restart
Auto change over
Centralized controller (On/Off)
Group/Individual control for R/C
Troubleshooting by L.E.D
Auto swing (Up/Down)
Drain pump
Cooling
Heating
3)
✻
Model
Type
Output
Air flow rate(Cool/Heat)
Refrigerant Control
Liquid(Flare)
Gas(Flare)
Drain
AVMFH052EA4 AVMFH070EA4
ø, V, Hz
1, 220-240~, 50
Heat pump
1)
✻
2)
✻
-
-
Btu/h
kW
Btu/h
kW
dB
3
m
-
-
W
/min
A
W
18,000 24,000
5.2 7.0
19,000 26,000
5.6 7.6
43/40 45/40
OSME-254SAC OSME-254SAC
Cross fan Cross fan
47 47
14/14.5 18/18.5
0.33 0.35
72 77
EEV(Electronic Expansion Valve)
mm
mm
mm
kg
kg
mm
mm
Yes/No
Yes/No
Yes/No
Yes/No
Yes/No
Yes/No
Yes/No
9.52 9.52
15.88 15.88
Internal Diameter 18 Hose
22 22
26 26
1,000x200x650 1,000x200x650
1,074x294x726 1,074x294x726
Ye s Ye s
No No
Yes(Option) Yes(Option)
Yes(Option) Yes(Option)
Ye s Ye s
Ye s Ye s
No No
✳ 1) Nominal cooling capacities are based on :
- Indoor temperature : 27˚C DB, 19˚C WB
- Outdoor temperature : 35˚C DB, Equivalent refrigerant piping : 10m(horizontal)
✳ 2) Nominal heating capacities are based on :
- Indoor temperature : 20˚C DB
- Outdoor temperature : 7˚C DB, 6˚C WB, Equivalent refrigerant piping : 10m(horizontal)
✳ 3) Noise level acquired in a dead room, so actual noise level may be different depending on the installation
conditions.
2-23Samsung Electronics
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