Samsung AE090JNYDEH User manual

AE090JNYDEH
AE090JNYDGH
AE160JNYDEH
AE160JNYDGH
Air to Water Heat Pump
-Split Hydro Unit
installation manual
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Thank you for purchasing this Samsung product.

ENGLISH-2
Contents
PREPARATION
Safety precautions ....................................................................................................... 3
Product specications ................................................................................................... 5
Typical application examples ............................................................................................. 8
Main components ...................................................................................................... 10
Functional diagram ..................................................................................................... 11
Dimensional drawing ................................................................................................... 12
INSTALLATION
Installing the unit ....................................................................................................... 13
Pipe work ............................................................................................................... 15
Wiring work ............................................................................................................ 22
Self-test mode of wired remote controller ............................................................................... 34
OTHERS
Troubleshooting ........................................................................................................ 36
DHW tank .............................................................................................................. 39
Mixing Valve ............................................................................................................ 46
Auto restart ............................................................................................................. 49
Installation option setting ............................................................................................... 51
How to connect your extended power cables............................................................................. 53

ENGLISH-3
01 PREPARATION
Safety precautions
All materials supplied to this manual are indispensable for the safety of equipment.
Users shall establish appropriate safety and health practices and determine the applicability of regulatory limitation based on
following descriptions prior to use.
WARNING
• Always disconnect the air to water heat pump from the power supply before servicing it
or accessing its internal components.
• Verify that installation and testing operations are performed by qualied personnel.
• Verify that the air to water heat pump is not installed in an easily accessible area.
GENERAL INFORMATION
 Carefully read the content of this manual before installing the air to water heat pump and store the manual in a safe place
in order to be able to use it as reference after installation.
 For maximum safety, installers shall always carefully read the following warnings.
 Store the user and installation manual in a safe location and remember to hand it over to the new owner if the air to
water heat pump is sold or transferred.
 This manual explains how to install an indoor unit with a split system with two SAMSUNG units.The use of other types
of units with dierent control systems may damage the units and invalidate the warranty. The manufacturer shall not be
responsible for damages arising from the use of non compliant units.
 The manufacturer shall not be responsible for damage originating from unauthorized changes or the improper
connection of electric and hydraulic lines. Failure to comply with these instructions or to comply with the requirements
set forth in the“Operating limits”table, included in the manual, shall immediately invalidate the warranty.
 Do not use the units if damaged. If problems occur, switch the unit o and disconnect it from the power supply.
 In order to prevent electric shocks, res or injuries, always stop the unit, disable the protection switch and contact
SAMSUNG’s technical support if the unit produces smoke, if the power cable is hot or damaged or if the unit is very noisy.
 Always remember to inspect the unit, electric connections, refrigerant tubes and protections regularly. These operations
should be performed by qualied personnel only.
 The unit contains moving parts, which should always be kept out of the reach of children.
 Do not attempt to repair, move, alter or reinstall the unit. If performed by unauthorized personnel, these operations may
cause electric shocks or res.
 Do not place containers with liquids or other objects on the unit.
 All the materials used for the manufacture and packaging of the air to water heat pump are recyclable.
 The packing material and exhaust batteries of the remote control(optional) must be disposed of in accordance with
current laws.
 The air to water heat pump contains a refrigerant must be disposed in authorized center or returned to retailer as special
wastes.
 Do not disassemble and alter the heater at your own discretion.
PREPARATION

ENGLISH-4
Safety precautions
INSTALLING THE UNIT
IMPORTANT: When installing the unit, always remember to connect rst the refrigerant tubes, then the electrical lines.
Always disassemble the electric lines before the refrigerant tubes.
 Upon receipt, inspect the product to verify that it has not been damaged during transport. If the product appears
damaged, DO NOT INSTALL it and immediately report the damage to the carrier or retailer (if the installer or the
authorized technician has collected the material from the retailer.)
 After completing the installation, always carry out a functional test and provide the instructions on how to operate the air
to water heat pump to the user.
 Do not use the air to water heat pump in environments with hazardous substances or close to equipment that release
free ames to avoid the occurrence of res, explosions or injuries.
POWER SUPPLY LINE, FUSE OR CIRCUIT BREAKER
 Always make sure that the power supply is compliant with current safety standards. Always install the air to water heat
pump in compliance with current local safety standards.
 Always verify that a suitable grounding connection is available.
 Verify that the voltage and frequency of the power supply comply with the specications and that the installed power is
sucient to ensure the operation of any other domestic appliance connected to the same electric lines.
 Always verify that the cut-o and protection switches are suitably dimensioned.
 Verify that the air to water heat pump is connected to the power supply in accordance with the instructions provided in
the wiring diagram included in the manual.
 Always verify that electric connections (cable entry, section of leads, protections…) are compliant with the electric
specications and with the instructions provided in the wiring scheme. Always verify that all connections comply with
the standards applicable to the installation of air to water heat pumps.
• Make sure that you earth the cables.
- Do not connect the earth wire to the gas pipe, water pipe, lighting rod or telephone wire. If earthing is not
complete, electric shock or re may occur.
• Install the circuit breaker.
- If the circuit breaker is not installed, electric shock or re may occur.
• Make sure that the condensed water dripping from the drain hose runs out properly and safely.
• Install the power cable and communication cable of the indoor and outdoor unit at least 1m away from the
electric appliance.
CAUTION

ENGLISH-5
01 PREPARATION
Product specications
Product compatibility
Line-up Remark
Heat pump units
Chassis
-
Model name AE040JXEDEH
AE060JXEDEH
AE090JXEDEH
AE090JXEDGH
AE120JXEDEH
AE140JXEDEH
AE160JXEDEH
AE120JXEDGH
AE140JXEDGH
AE160JXEDGH
Indoor units
Hydro units
Model name AE090JNYDEH
AE090JNYDGH
AE160JNYDEH
AE160JNYDGH

ENGLISH-6
Product specications
Accessories
Installation Manual(1) User Manual(1) Pattern Sheet(1)
Service Valve(2) Wall Mounting Bracket(1) Ring band (1)
Temperature Sensor for DHW Tank
(1x15m,YEL) (1)
Temperature Sensor for Mixing Valve
(1x15m, BLU) (1)
Sensor holder of mixing valve
(ID Ø6.8mm) (1)
Sensor clip for mixing Valve Sensor (1) Cable-tie for mixing valve (4) Aluminum tape for mixing valve (1)
Rubber tape for mixing Valve Sensor (1) Insulator for for mixing valve (1) Connector Wire -Smart Grid
(1x2m, RED) (1)

ENGLISH-7
01 PREPARATION
Specications
Type Unit AE090JNYDEH AE090JNYDGH AE160JNYDEH AE160JNYDGH
Power Source V/Hz 1ø, 220-240V~,
50Hz
3ø, 380-415V~,
50Hz
1ø, 220-240V~,
50Hz
3ø, 380-415V~,
50Hz
Operation
Range [Water]
Cooling °C 5~25 5~25 5~25 5~25
Heating °C 15~55 15~55 15~55 15~55
Sound Pressure Cooling dB(A) 26 26 33 33
Heating dB(A) 26 26 33 33
Sound Power Heating dB(A) 40 40 47 47
Dimension
(HxWxD)
Net mm 850 x 510 x 315 850 x 510 x 315 850 x 510 x 315 850 x 510 x 315
Gross mm 1024 x 412 x 564 1024 x 412 x 564 1024 x 412 x 564 1024 x 412 x 564
Weight Net kg 45.0 46.5 45.0 46.5
Gross kg 55.0 56.0 55.0 56.0
Connecting
Pipe
[Refrigerant]
Liquid Inch 1/4 1/4 3/8 3/8
Gas Inch 5/8 5/8 5/8 5/8
Service Valve
Connecting
Pipe [Water]
Inlet Inch BSPP male 1 1/4 BSPP male 1 1/4 BSPP male 1 1/4 BSPP male 1 1/4
Outlet Inch BSPP male 1 1/4 BSPP male 1 1/4 BSPP male 1 1/4 BSPP male 1 1/4
Water Pump
Model name -UPM3 25-75 180 UPM3 25-75 180 STRATOS PARA
25/1-9
STRATOS PARA
25/1-9
Maker -Grundfos Grundfos Wilo Wilo
Max Vol Folw m3/h 3.5 3.5 5.0 5.0
Electric Heater Input power W4,000 6,000 6,000 6,000
Flow Switch Set Point LPM 7±1.5 7±1.5 12±1.5 12±1.5
Expansion
Vessel Volume Liter 8.0 8.0 8.0 8.0
Pressure relief
valve
Size Inch BSPP male 1/2 BSPP male 1/2 BSPP male 1/2 BSPP male 1/2
Relief
Pressure bar 2.9 2.9 2.9 2.9
Air- vent Valve Size inch BSPP male 3/8 BSPP male 3/8 BSPP male 3/8 BSPP male 3/8
Operating
Outdoor Temp.
Range
Heating
°C
-25 ~ 35 -25 ~ 35 -25 ~ 35 -25 ~ 35
Cooling 10 ~ 46 10 ~ 46 10 ~ 46 10 ~ 46
DHW Water -25 ~ 43 -25 ~ 43 -25 ~ 43 -25 ~ 43
 Heat pump operating range of DHW : -25 ~ 35 °C
 At the temperature -25°C ~ -20°C, operation is available but capacity cannot be guaranteed.

ENGLISH-8
Typical application examples
• The application examples given below are for illustration purposes only.
• When the SAMSUNG Air-to-Water Heat Pump system is used in series with another heat source (e.g. gas boiler),
ensure that the return water temperature not exceed 55°C.
• The unit is only to be used in a closed water system. Application in an open water circuit can lead to excessive
corrosion of the water piping.
• SAMSUNG can not be responsible for incorrect or unsafe situations in the water system. Make sure that the
boiler, radiators, convectors, solar collectors, UFHs, FCUs, additional pumps, pipings, and controls in the water
system are in accordance with relevant local laws and regulations under the installer's responsibility.
• SAMSUNG shall not be held liable for any damage resulting from not observing this rule.
• SAMSUNG do not provide specic water system components such as Pressure relief valve, Air vent valve, buer
tank and etc. Installers and end-users shall consider how to install the above designated components in overall
water system depending on the installation conditions. If the components are not installed in appropriate
location, the water system can not be operated as designed.
WARNING
 The below examples are for illustration purposes only.
Application 1: Space heating
- Our Supply Range
Outdoor unit
Hydro-unit Mixing Tank Under-Floor Heating Coils
[Application #1]
Zone Thermostat & 2way Valve
[Application #2]
Thermostatic &
Balancing Valves
[Application #4]
Dierential Pressure bypass Valve
[Application #3]
Room Thermosat &
Actuators
Supply Header
Supply Header
Return Header
Return Header
Bypass
valve
Room
Controller
Load Pump #1
Load Pump #2
40 °C
45 °C
Outdoor Indoor
Radiators or Convectors

ENGLISH-9
01 PREPARATION
Application 2: Space heating + water heating
- Our Supply Range
Outdoor unit
Hydro-unit
DHW Tank
Mixing Tank Under-Floor Heating Coils
[Application #1]
Zone Thermostat & 2way Valve
[Application #2]
Thermostatic &
Balancing Valves
[Application #4]
Dierential Pressure bypass Valve
[Application #3]
Room Thermosat &
Actuators
Supply Header
Supply Header
Return Header
Return Header
Bypass
valve
Room
Controller
Load Pump #1
Load Pump #2
40 °C
45 °C
Outdoor Indoor
Radiators or Convectors
Bypass
valve
Application 3: Hybrid application(backup boiler and solar panel connected)
- Our Supply Range
Solar Panel
Outdoor unit
Hydro-unit
DHW Tank
Mixing Tank Under-Floor Heating Coils
Solar thermal Panel
Solar Pump Back-up Boiler
[Application #1]
Zone Thermostat & 2way Valve
[Application #2]
Thermostatic &
Balancing Valves
[Application #4]
Dierential Pressure bypass Valve
[Application #3]
Room Thermosat &
Actuators
Supply Header
Supply Header
Return Header
Return Header
Bypass
valve
Bypass
valve
Room
Controller
Load Pump #1
Load Pump #2
40 °C
45 °C
Outdoor Indoor
Radiators or Convectors

ENGLISH-10
Main components
㉑
①
②
③
④
⑤
⑥
⑦
⑧
⑨
⑩
⑪
⑲
⑱
⑳
⑰
⑯
⑮
⑭
⑬
⑫
No. Name Note
①Air vent 3/8” BSPP male 3/8”
②Backup heater thermal fuse Thermal cut out 94°C (+0, -6°C)
③Backup heater thermostat Disc. 65°C ±4°C
④Backup Heater Element Incoloy 800, 4/6kW, 230V AC 50Hz
⑤Drain Hose
⑥Flow switch 9kW : 7LPM ± 1.5LPM / 16kW : 12LPM ± 1.5LPM
⑦Water pump 1P-230V-50Hz, 46LPM x 54kPa
⑧Manometer ø48, 0~4 bar
⑨Water outlet pipe BSPP male 1 1/4"
⑩Drain valves
⑪Service valve (L) BSPP male, 1-1/4”
⑫Service valve (R) BSPP male, 1-1/4”
⑬Water inlet pipe BSPP male 1 1/4"
⑭Refrigerant pipe 9kW : Ø6.35(1/4") / 16kW : Ø9.52(3/8")
⑮Refrigerant pipe ø15.88 (5/8”)
⑯Wired Remote Controller
⑰Expansion Vessel 8 Liter, Pre-charge gas : 0.1MPa, N2, BSPP male, 3/8”
⑱Plate heat exchanger
⑲LED display
⑳Control box
㉑Pressure relief valve 0.3MPa, BSPP 1/2”

ENGLISH-11
01 PREPARATION
Functional diagram
Tw3 Tw2
Tw1
①
②
⑫
⑬
⑥⑦
⑤
⑨④
⑩
⑧
⑪
⑭
③
No. Note
①Service valve(R)
②Strainer
③Flow switch
④Heat exchanger
⑤Backup heater
⑥Pressure relief valve
⑦Air-vent valve
⑧Variable Speed water pump
⑨Expansion tank
⑩Manometer
⑪Service valve(L)
⑫Water temp. sensor 1
⑬Water temp. sensor 2
⑭Water temp. sensor 3

ENGLISH-12
Dimensional drawing
510
125
104 103.7 78.5 131.7
490
850
22
39.2
314.6
Gas pipe (O.D.) Liquid pipe (O.D.) Water Inlet Water Outlet
Indoor unit 15.88mm (5/8inch) 9kW : 6.35mm (1/4inch)
16kW : 9.52mm (3/8inch) BSPP male 1 1/4" BSPP male 1 1/4"

ENGLISH-13
02 INSTALLATION
Installing the unit
Installation of the indoor unit
The indoor unit should be installed indoors and meet the following conditions.
 Installation site should be sheltered from frost.
 In area with suitable space for servicing.
 A place with adequate ventilation.
 Where there is no risk of leakage of ammable gases.
 There is a provision for condensate drain and pressure relief valve blow-o.
 The wall for installation is a at, vertical and non-combustible wall, capable of supporting the operation weight of the
unit.
Installation space
 Ensure to leave the appropriate space as indicated in the drawing.
 Installation site should be secured with adequate ventilation so that the components of hydro unit will not be damaged
from overheating.
300
500
200≥1200
≥350
(Unit : mm )
 Before installing the indoor unit, x the pattern sheet on the wall. This sheet has a function to take correct position for the
wall mounting bracket and screws.
Pattern Sheet
INSTALLATION

ENGLISH-14
Installing the unit
Mounting the indoor unit
Handle
 A minimum of two people should lift the unit by the handles and not by the
drain pan or pipe work.
 Drill 6 holes from the pattern sheet for xing the wall bracket and unit. After completing holes, detach the pattern sheet.
 Fix the wall-mount-bracket to the wall using appropriate plugs and screws(Use over M8 6 screws).
 Hang the indoor unit on an wall-mount-bracket and x a front cabinet on the unit by using 4 screws.
 Fix screw through base panel of the unit.

ENGLISH-15
02 INSTALLATION
Pipe work
Refrigerant pipe work
For all guide lines, specications regarding refrigerant pipe work between the indoor unit and the outdoor unit, please follow
the outdoor unit installation manual.
Gas pipe
(O.D.) Liquid pipe (O.D.) Tightening Torque Final Torque
Indoor unit 15.88mm
(5/8 inch)
9kW : 6.35mm (1/4 inch)
16kW : 9.52mm (3/8 inch) 400kg∙cm 450kg∙cm
Outdoor unit 15.88mm
(5/8 inch)
4/6/9kW : 6.35mm (1/4 inch)
12/14/16kW : 9.52mm (3/8 inch) 700kg∙cm 750kg∙cm
• When connecting the refrigerant pipes, always use 2 wrenches/spanners for tightening or loosening nuts. If not,
piping connections can be damaged.
CAUTION
WATER
OUTLET
WATER
INLET
Liquid
pipe
Gas
pipe

ENGLISH-16
Pipe work
Water pipe work
The hydro unit is equipped with components listed on the table below.
The hot and cold water supply connections are clearly marked on the unit with labels. And service valves are provided.
Whole water plumbing system including Hydro unit shall be installed by a qualied technician and must comply with all
relevant European and national regulations.
 Allowable water pressure of hydro unit is maximum 3.0 bar.
 2 service valves are provided with the Hydro unit. To facilitate service and maintenance work, install R-Type service valve
at the water inlet of the hydro unit and L-Type service valve at the water outlet of the hydro unit.
 An air-vent valve is integrated on the hydro unit. Please check that air-vent valve is not overtightened so the air-vent
valve can release any air out of the system during system operation.
③
④
②
⑥
⑦
⑤
①
Hydro unit
No. Name Tightening Torque
①1.25”BSPP 350~380kgf•cm 34~37N•m
②3/8”BSPP 120~150kgf•cm 12~15N•m
③Pressure relief valve 120~150kgf•cm 12~15N•m
④Air-vent valve 120~150kgf•cm 12~15N•m
⑤Manometer 92~102kgf•cm 9~10N•m
⑥Flow switch 72~82kgf•cm 7~8N•m
⑦Strainer 350~380kgf•cm 34~37N•m

ENGLISH-17
02 INSTALLATION
Flushing and air-purging
When lling water, the following start-up procedure should be followed.
1. All system components and pipes must be tested for the presence of leaks.
2. Make-up water assembly or Flushing unit is recommended for installation and service.
3. Before connecting pipes to the hydro unit, Flush water pipes clean to remove contaminants during 1 hours using a
ushing unit or tap water pressure if it is adequate (at 2 to 3 bar)
4. Fill water into the hydro unit by opening service valves.
5. Purge the air. (Fill with a ushing unit with sucient capacity: avoid aerating the water)
6. Circulate for long enough to ensure that all air has been bled from the complete water piping system.
After installations, Commissioning should be performed by qualied representatives.
Unless ushing and air-purging works are performed adequately, It might result in malfunctions.
Flushing unit (or purging cart)
Hydro unit
Water Out
Strainer
Service ports for ushing &
purging
Heater Vessel
• Check and clean strainer periodically.
• Replace strainer when necessary.
• Its recommended that you ush the system for 4 hours minimum once a per annum.
• Use chemical cleaning agents(Begin with acid , nish with alkali).
• Install Air vents on the top of the system
• Pressure of entering water(over 2.0 bar)
CAUTION

ENGLISH-18
Pipe work
ESP(External Static Pressure) Diagram
The illustration below shows the external static pressure of the unit depending on the water ow and the pump setting.
16 kW
Flow [l/min]
ESP [kPa]
9 kW
Water ow rate
9 kW : 26 LPM
Water ow rate
16 kW : 46 LPM
0
10
20
30
40
43
50
60
70
80
90
10 15 20 2526 30 35 40 4546 50
If the pressure loss of total system is over 43(9kW) or 20(16kW)kPa, additional water pump should be installed in series.
Otherwise, the ow rate might decreased, causing insucient heating or cooling.
When ESP is not enough, additional pump should be installed. In this case, install the PWM control external type pump
(Heating type) additionally.
Connection guide of additional pump
Case 1) INV. pump
Connect the PWM control external type pump to PWM terminal block and power cable to the external contact terminal.
The maximum number of additional pump installation is one inverter pumps (Input power 100W).
1. Power supply (For additional INV. Pump)
Live additional pump
Neutral additional pump
B6B1
2. PWM control (For additional INV. Pump only), refer to page 24, 25
Reference (GND)
PWM signal (SIG)
• If there is wrong wiring between PWM and reference, INV. Water Pump may not work or wrong operation.
CAUTION

ENGLISH-19
02 INSTALLATION
PWM characteristic curve
PWM input signal(%)
Max.
Speed
The additional pump should be the same type of product as the above graph.
Recommendation
9kW (AE090) : GRUNDFOS UPM3 25-75 (Heating Type)
16kW (AE160) : WILO STRATOS PARA 25/1-9 (Heating Type)
Case 2) AC pump
The maximum number of additional pump installation is one AC pumps (Input power 100W).
1. Power supply (AC Pump)
Live additional pump
Neutral additional pump
B7
B8
L
N
M/C
PCB
Terminal block
Neutral additional pump
Live additional pump
B7 B8
Pump
Power
• Terminal of this product is for additional water pump and the maximum allowable current is 0.5 A.
CAUTION