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Air to Water Heat Pump
Installation manual
TDM PLUS Tank Integrated Hydro Unit AE***TNWTEH
Thank you for purchasing this Samsung Product.
Before operating this unit, please read this installation manual carefully and retain it for future
reference.
DB68-08915A-04
ENGLISH-2
Contents
PREPARATION
Safety precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Product specications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Typical application examples . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Main components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Functional diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Dimensional drawing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
INSTALLATION
Installing the unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Pipe work . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Wiring work . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Self-test mode of wired remote controller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
OTHERS
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
DHW tank . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
Mixing Valve . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
Temperature sensor work . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
Concrete curing function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
Installation option setting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67
Optional : Extending the power cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69
Reference (HP KEYMARK Certication) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71
Correct Disposal of This Product
(Waste Electrical & Electronic Equipment)
(Applicable in countries with separate collection systems)
This marking on the product, accessories or literature indicates that the product and its electronic accessories (e.g.
charger, headset, USB cable) should not be disposed of with other household waste at the end of their working life. To
prevent possible harm to the environment or human health from uncontrolled waste disposal, please separate these
items from other types of waste and recycle them responsibly to promote the sustainable reuse of material resources.
Household users should contact either the retailer where they purchased this product, or their local government oce,
for details of where and how they can take these items for environmentally safe recycling.
Business users should contact their supplier and check the terms and conditions of the purchase contract. This product
and its electronic accessories should not be mixed with other commercial wastes for disposal.
For information on Samsung’s environmental commitments and product-specic regulatory obligations, e.g. REACH,
visit: www.samsung.com/uk/aboutsamsung/sustainability/environment/our-commitment/data/
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 oand 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 qualied 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.
Wear protective equipment (such as safety gloves, goggles, and headgear) during installation and maintenance works.
Installation/repair technicians may be injured if protective equipment is not properly equipped.
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-oand 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 specications
Product compatibility
Indoor unit
Outdoor unit
Slim Duct MSP Duct RAC Console
Tank
Integrated
Hydro Units
2.2~5.6kW 7.1~9kW 2.2~7.1kW 2.2~5.6kW 200~260L
Classification Features
AE022MNLDEH
AE028MNLDEH
AE036MNLDEH
AE056MNLDEH
AE071MNMPEH
AE090MNMPEH
AE022TNXDEH
AE028TNXDEH
AE036TNXDEH
AE056TNXDEH
AE071TNXDEH
AE022MNJDEH
AE028MNJDEH
AE036MNJDEH
AE056MNJDEH
AE200TNWTEH
AE260TNWTEH
- Heat pump for heating
and hot water system
[Eco Heating Full
System]
- Outdoor unit:
4.4/6.6/9/12/16 kW
- Long pipe reliability:
75m
AE***MXTP*H and above EHS TDM Indoor units are applicable for EHS products only.
They are not compatible with EHS Split Hydro unit, CAC, DVM and FJM products.
A2W: Air to Water, A2A: Air to Air
NOTE
ENGLISH-6
Product specications
Accessories
Installation Manual (2) Zone sensor (1x10m, WH) (2) Temperature Sensor for Mixing Valve
(1x15m, BLU) (1)
Sensor holder of zone sensor and
mixing valve (3)
Sensor clip of zone sensor and mixing
valve (3)
Cable-tie for zone sensor and mixing
valve (6)
Aluminum tape for zone sensor and
mixing valve (3)
Rubber tape for zone sensor and mixing
valve (3)
Insulator for zone sensor and mixing
valve (3)
Connector wire-PV Control/Peak power
control
(1x2m, RED) (1)
Tube secondary (1)
(only for 260 L Tank model)
Gasket (1)
(only for 260 L Tank model)
Drain-plug out (1) Cap-drain (2)
ENGLISH-7
01 PREPARATION
Specications
Model Name
AE200TNWTEH AE260TNWTEH
Power source 1Φ, 220-240V~, 50Hz 1Φ, 220-240V~, 50HzV/Hz
Operation Range
[Water]
Cooling °C 5~25 5~25
Heating °C 15~55 15~55
Sound Pressure Cooling dB(A) 26 26
Heating dB(A) 26 26
Sound Power Heating dB(A) 40 40
Dimension (HxWxD) Net mm
595 x 1800 x 700 595 x 1800 x 700
Gross mm
700 x 2000 x 780 700 x 2000 x 780
Weight Net 137 147kg
Gross 149 159kg
Connection Pipe
(Regrigerant)
Liquid Inch 3/8" 3/8"
Gas Inch 5/8" 5/8"
Connection Pipe (Floor
Heating)
Inlet mm 28 28
Outlet mm 28 28
Connection Pipe
(Domestic Hot water)
Inlet mm 22 22
Outlet mm 22 22
Connection Pipe
(Monobloc Outdoor)
Inlet mm - -
Outlet mm - -
Water Pump
Model Name
- UPMM25-9.5 UPMM25-9.5
Maker Grundfos Grundfos-
Max. Vol Flow m
3
/h 5.5 5.5
Electric Heater Input Power W 2000 2000
Flow Sensor Set Point LPM 7 7
Expansion Vessel Volume Liter 8 8
Pressure Relief Valve Size Inch BSPP Male 1/2" BSPP Male 1/2"
Relief Pressure bar 2.9 2.9
VALVE GEAR EXPAN Pipe I.D mm Φ7.94 Φ7.94
Air Vent Valve Size Inch BSPP Male 3/8" BSPP Male 3/8"
Operating Outdoor
Temp Range
Heating
°C
-25 ~ 35 -25 ~ 35
Cooling 10 ~ 46 10 ~ 46
DHW Water -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.
In 35°C or higher hot water supply operation, the heater pump does not operate, but only works as a booster heater.
ENGLISH-8
Product specications
Subsidiary materials compatibility
Indoor unit
Subsidiary materials
Slim Duct MSP Duct RAC Console
Tank
Integrated
Hydro Units
Remark
2.2~5.6kW 7.1~9kW 2.2~7.1kW 2.2~5.6kW 200~260L
EEV Kit
EEV Kit for 1/2/3
room
- -
MEV-E24SA
MEV-E32SA
MXD-E24K132A
MXD-E24K200A
MXD-E24K232A
MXD-E24K300A
MXD-E32K200A
MXD-E32K224A
MXD-E32K300A
- - Requisite
Y-joint
MXJ-YA1509M
(≤15.0kW and below) Requisite
Drain
Pump
MDP-
E075SEE3D
(Option,
Internal Type)
MDP-G075SP
(Option, External
Type)
MDP-G075SQ
(Option, Internal
Type)
- - -
Wireless
remote
controller
MR-EH00
(Option)
AR-EH03E
(Included)
MR-EH00
(Included) -
Remote
controller
receive
kit
MRK-A10N
(Option) - - -
Wired
remote
controller
MWR-WE10N
(Option) - - -
Wired
remote
controller
- - -
MWR-
WW10N
(Option)
Subsidiary materials are compatible with DVM products.
EEV KIT : Required installation. It is not included inside of product. Install distribution kit for 1, 2 or 3 indoor on
the ceiling or outdoor area.
A2W: Air to Water, A2A: Air to Air
NOTE
ENGLISH-9
01 PREPARATION
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, 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 + water heating
Outdoor unit
[ Supply Scope ]
Tank Integrated Hydro Unit
Balancing Vessel
Room Controller
Zone Control
Supply Header
Return Header
Supply Header
Return Header
Under-Floor Heating Coils
Radiators or Convectors
45°C
35°C
Water
pump #2
Water
pump #1
Outdoor Indoor Mechanical Room
Tw2_z1
Tw2_z2
Hot Water
Cold Water
Y joint
EEV Kit
Space
Cooling
Space
Heating
ENGLISH-10
Typical application examples
Application 2: Hybrid application(backup boiler)
Outdoor unit
[ Supply Scope ]
Tank Integrated Hydro Unit
Balancing Vessel
*)Back up Boiler Operation
Room Controller
Zone Control
Supply Header
Return Header
Supply Header
Return Header
Under-Floor Heating Coils
Radiators or Convectors
45°C
35°C
Water
pump #2
Water
pump #1
Outdoor Indoor Mechanical Room
Tw2_z1
Tw2_z2
Cold Water
Hot Water
* We control only the on / osignal of backup boiler according to outdoor temperature.
Backup boiler should be installed with own device according to the eld condition.
Samsung has not responsible for performance and stability of backup boiler.
Water quality must be according to EN directive 98/83 EC.
CAUTION
ENGLISH-11
01 PREPARATION
Main components
No. Part name Note
Refrigerant pipe ø15.88 (5/8"), Flare nut
Refrigerant pipe ø9.52 (3/8"), Flare nut
Hot water outlet ø22, Straight pipe
Secondary return ø22, Straight pipe (260L option)
Cold water inlet ø22, Straight pipe
Space heating outlet ø28, Straight pipe
Space heating inlet ø28, Straight pipe
T/P valve 7bar, 90
°C
Pressure relief valve 3bar, BSPP 1/2"
3way valve
Anode bar BSPP 1"
Plate heat exchanger
Back-up heater
ENGLISH-12
No. Part name Note
Drain port
Air vent BSPP 3/8"
Eva-in thermistor
Water-out thermistor
Eva-out thermistor
Water-in thermistor
Tank thermistor
Heater thermistor
Water pump
Water tank 200L / 260L
Manometer 0~4bar
S/D converter
Control box
Booster heater 3kW
Booster heater thermostat
Flow sensor
Expasion vessel 8L, Pre-charge gas: 0.1MPa, N2, BSPP 3/8"
Strainer
Tank drain valve
Drain port Primary circuit
EEV 7.94mm
Main components
ENGLISH-13
01 PREPARATION
Functional diagram
3
G3 KIT
3-Way V/V
Backup
heater(2kW)
PWM
Pump
HX_PHE
Expansion Vessel(8L)
Flow
sensor
Pressure
Relief
v/v
Air Vent
Manometer
Water in Water out
Temperature &
pressure relief valve
Drain(Tundish)
T_tank
T_w3
T_w2
T_w1
Heating
T_eva
out
T_eva in
Booster
heater(3kW)
EEV
ENGLISH-14
Dimensional drawing
595 700
85 8585 857070
1844
42
No Split Size type
Refrigertant (Gas) Flare nutØ15.88
Refrigertant (Liquid) Flare nutØ9.52
Hot water outlet Straight pipeØ22, T1.0
Secondary return (260L option) Straight pipeØ22, T1.0
Cold water inlet Straight pipeØ22, T1.0
Space heating outlet Straight pipeØ28, T1.2
Space heating inlet Straight pipeØ28, T1.2
ENGLISH-16
Installing the unit
Moving the Indoor unit with a fork lift
Insert the fork into the wooden pallet at the bottom of the indoor unit carefully. Be careful that the fork does not damage
the indoor unit.
When moving the Indoor unit, be care the damage of indoor unit by impact. Do not remove the packaging until Indoor
unit reach thenal installation location.
When adjusting the exact location of the Indoor unit , use the handles.
-> A minimum of two people should lift the unit by the handles. (Do not grasp the pipe)
Fork lift
Handle
Handle Bracket
Remove the handle bracket, wooden pallet the unit is in nal installation location
Wooden pallet Handle Bracket
ENGLISH-17
02 INSTALLATION
Base construction and installation of the Tank hydro unit
Manufacturer is not responsible for the damage occurred by not following the installation standards.
1. Considering the vibration and weight of the Tank hydro unit, strength of the base ground must be strong enough to
prevent noise and the top part of the base ground has to be at. Adjust the level controller to make xed controller has to
be min. 10 mm higher than level controller.
2. Base ground should be 1.5 times larger than the bottom of the Hydro unit.
3. When concrete construction for Tank hydro unit installation is completed, install an anti-vibration pad(t=20 mm or
more) or an anti-vibration frame(vibration transmissibility=5 % and below) to prevent vibration of the outdoor unit from
transferring to the base ground.
Fixed Bracket
Level Controller
ENGLISH-18
Installing the unit
Drain Work
In the cooling operation, defrost water may be produced from the pipes or tank.
Produced defrost water must be drained through the drain hole.
When the drain plug is used, make sure that it is located at a height of 100 mm or more from the oor.
When the drain plug is used, make sure to install it at one of the positions marked in thegure below.
When the drain plug is not used, make sure to plug it with the drain cap.
Drain Hole Φ20 x 2 ea
Drain plug x 1 ea Drain cap x 2 ea
13mm
≥100mm
ENGLISH-19
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.)
Indoor unit 15.88mm (5/8 inch) 9.52mm (3/8 inch)
Outdoor unit 15.88mm (5/8 inch) 9.52mm (3/8 inch)
Outer diameter [mm(inch)] Torque (N•m)
ø6.35 (1/4") 14~18
ø9.52 (3/8") 34~42
ø12.70 (1/2") 49~61
ø15.88 (5/8") 68~82
ø19.05 (3/4") 100~120
When connecting the refrigerant pipes, always use 2 wrenches/spanners for tightening or loosening nuts. If not,
piping connections can be damaged.
CAUTION
Liquid pipe
Gas pipe
ENGLISH-20
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 qualied technician and must comply with all
relevant European and national regulations.
Allowable water pressure of hydro unit is maximum 3.0 bar.
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.
Split Hydro unit
No. Name Size Conncetions
Hot water outlet ø22, T1.0, Copper
Crimp pipe tting or
welding
Sencondary return ø22, T1.0, Copper
Cold water inlet ø22, T1.0, Copper
Space heating outlet ø28, T1.2, Copper
Space heating inlet ø28, T1.2, Copper
ENGLISH-21
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)
3
G3 KIT
3-Way V/V
Backup
heater(2kW)
PWM
Pump
HX_PHE
Expansion Vessel(8L)
Flow
sensor
Pressure
Relief v/v
Air Vent
Manometer
Water in Water out
Temperature &
pressure relief valve
Service ports for
flushing & purging
(Field supply parts)
Service ports for
flushing & purging
T_tank
Drain(Tundish)
T_w3
T_w2
T_w1
T_eva out
T_eva in
Booster
heater(3kW)
Check and clean strainer periodically.
Replace strainer when necessary.
Its recommended that youush 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)
Water quality must be according to EN directive 98/83 EC.
CAUTION
ENGLISH-22
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.
AE***TNWTEH
0
10
20
30
40
50
60
70
80
90
100
10 15 20 25 30 35 40 45 50
Flow [l/min]
ESP [kPa]
ENGLISH-23
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
GRUNDFOS UPMM 25-95 (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)
B8: Live additional pump
B7: Neutral additional pump
L
N
M/C
PCB
Terminal block
Neutral additional pump
Live additional pump
B7 B8
Pump
Power
The maximum allowable current that this terminal block can supply for the additional water pump is 0.1 A.
CAUTION
ENGLISH-24
Pipe work
Setting the pre-pressure of the expansion vessel
When it is required to change the default pre-pressure of the expansion vessel(1 bar), keep in mind the following guidelines:
Use only dry nitrogen to set the expansion vessel pre-pressure.
Inappropriate setting of the expansion vessel pre-pressure will lead to malfunction of the system. Therefore, the pre-
pressure should only be adjusted by a licensed installer.
[Lit]
50 100 150 200 250 300 350 400
14.00
12.00
10.00
8.00
6.00
4.00
2.00
0.00
Water volume (Litre) in total system including pipes
Operation range
Norminal
Expansion Vessel capacity (Liter)
• Water volume of total system (except tank hydro unit) for reliable performance is minimum 20 liters(AE040/050/
060/080/090RX**), 40 liters(AE120/160RX**).
CAUTION
Installation height
dierencea)
Water volume
< 220 Litres > 220 Litres
< 7m No pre-pressure adjustment required.
Actions required:
• Pre-pressure must be decreased, calculate
according to “Calculating the pre-pressure of
the expansion vessel”.
• Check if the water volume is lower than
maximum allowed water volume
> 7m
Actions required:
• Pre-pressure must be increased, calculate
the appropriate value following by
“Calculating the pre-pressure of the
expansion vessel”.
• Check if the water volume is lower than
maximum allowed water volume
Expansion vessel of the unit too small for the
installation.
a) Installation height dierence: height dierence(m) between the highest point of the water circuit and the indoor unit. If
the indoor unit is located at the highest point of the installation, the installation height is considered 0m.
Calculating the pre-pressure of the expansion vessel
The pre-pressure(Pg) to be set depends on the maximum installation height dierence(H) and is calculated as below:
Pg=(H/10+0.3) bar
ENGLISH-25
02 INSTALLATION
Charging water
Liquid Pipe
Gas Pipe
Cap
Water Inlet
Air-vent valve
Water Outlet
DHW Inlet
Recirculation Inlet (Only 260 Liter Model)
DHW Outlet
After installation is completed the following procedures shall be used to charge water into the hydro unit.
Connect water lines to water connections of hydro unit.
The air-vent valve shall be opened at least 2 turns and drain valves shall be closed.
Open the service valve in the water supply connection.
Water pressure of supply line shall be over 2.0 bar for good charging work.
Stop water supply when the pressure gauge of hydro unit indicates 2.0 bar.
Service space should be secured.
Water pipe and connections must be cleaned using water.
If internal water pump capacity is not enough, install external water pump.
Do not connect electric wire while water charging.
When initial installation or re-installation required, open the cap to prevent air trap in the unit while charging water.
The back-up heater vessel shall be full of water before heater is turned on. Conrm if the vessel is empty by
opening the pressure relief valve of hydro unit. (OK if water is owing out)
It is recommended to install the make-up water assembly to feed small quantities of water to the system
automatically, replacing the minor water losses and maintaining the system pressure. This assembly usually
consists of a pressure-reducing valve, water lter, check-valve and shut-ovalves. In this case, Check-valve must
be installed to prevent from contaminating city water.
CAUTION
Pressure relief valve
A pressure relief valve is integrated on heater vessel of hydro unit and shall work in abnormal condition for protecting the
hydro unit.
The pressure relief valve will operate releasing the pressure by owing out some water through the drain hose.
Make certain that the discharged water out of drain pan can not contact any electrical parts.
CAUTION
Piping insulation
The complete water circuit, including all piping must be insulated to prevent condensation forming on the surface of the
pipe and heat loss to external environment.
ENGLISH-26
Wiring work
Field-supplied electrical components such as power switch, circuit breakers, wires, terminal blocks, etc must be
properly chosen with compliance with national legislation or regulation.
Switch o the power supply before making any connections.
Alleld wiring and components must be installed by a licensed electrician.
Use a dedicated power supply.
All power connections must be protected from dew condensation by thermal insulation.
The system shall be earthed. Do not earth the unit to a utility pipe, surge absorber or telephone earth.
Incomplete earth may cause electrical problems.
CAUTION
Layout of PCB
1 3
6 5
4
11
14
12
13
2
32
23
17
16
24
19 21 22 15
18
10
9
31 7 8
20
28 29 30
26
27
25
1
ON
2 3 4
Not working
SMPS circuit
Micom
EEPROM
2-WIRE COMM
Load control
DIP switch
ENGLISH-29
02 INSTALLATION
No. Part code Part name Terminal Terminal description
CNS202 EHS CONVERTER
#1: COM1 (F1)
RS485 - COMM.
#2: COM1 (F2)
#2: GND DIGITAL GROUND
#4: DC 12V DC OUTPUT
CNS041 FLOW SWITCH
#1: FLOW SWITCH DC INPUT
#2: GND DIGITAL GROUND
CNS043 SENSOR
#1: HEATER TEMP. (10kΩ @ 25
°C
) DIGITAL INPUT
#2: GND DIGITAL GROUND
#3: EVA-OUT TEMP. (10kΩ @ 25
°C
) DIGITAL INPUT
#4: GND DIGITAL GROUND
#3: EVA-IN TEMP. (10 @ 25
°C
) DIGITAL INPUT
#6: GND DIGITAL GROUND
#7: WATER-OUT TEMP. (10@ 25
°C
) DIGITAL INPUT
#8: GND DIGITAL GROUND
#9: WATER-IN TEMP. (10kΩ @ 25
°C
) DIGITAL INPUT
#10: GND DIGITAL GROUND
CNS057 FLOW SENSOR
#1: DC 5V DC OUTPUT
#2: FLOW SENSOR SIGNAL DIGITAL INPUT
#3: GND DIGITAL GROUND
#4: NO CONNECT -
CNS062/
CNS063
EEV
(SPLIT/MONO : Not
use)
#1~#4: EEV CONTROL PWM SIGNAL DC OUTPUT
#5: DC 12V DC OUTPUT
#6: DC 12V (CNS063 ONLY) DC OUTPUT
CNS304 COMMUNICATION
#1: COM2 (F3)
WIRED REMOTE CONTROLLER
#2: COM2 (F4)
ENGLISH-32
Wiring work
Wiring diagram (AE***TNWTEH)
* It does not supprt external input(CNS083)/output(CNS081) signal function.
ENGLISH-37
02 INSTALLATION
Checking correct grounding
If the power distribution circuit does not have a grounding or the grounding does not comply with specications, an
grounding electrode must be installed. The corresponding accessories are not supplied with the Air to Water Heat pump.
1. Select an grounding electrode that complies with the specications given in the illustration.
Terminal M4
PVC-insulated green/
yellow wire
To grounding
screw
Steel coreCarbon
plastic
50cm
30cm
2. Connect theexible hose to theexible hose port.
In damp hard soil rather than loose sandy or gravel soil that has a higher grounding resistance.
Away from underground structures or facilities, such as gas pipes, water pipes, telephone lines and underground cables.
At least two metres away from a lightening conductor grounding electrode and its cable.
The grounding wire for the telephone line cannot be used to ground the Air to Water Heat pump.
NOTE
3. Finish wrapping insulating tape around the rest of the pipes leading to the outdoor unit.
4. Install a green/yellow coloured grounding wire :
If the grounding wire is too short, connect an extension lead, in a mechanical way and wrapping it with insulating tape
(do not bury the connection).
Secure the grounding wire in position with staples.
If the grounding electrode is installed in an area of heavy trac, its wire must be connected securely.
NOTE
5. Carefully check the installation, by measuring the grounding resistance with a ground resistance tester. If the resistance is
above required level, drive the electrode deeper into the ground or increase the number of grounding electrodes.
6. Connect the grounding wire to the electrical component box inside of the outdoor unit.
ENGLISH-49
03 OTHERS
Troubleshooting
If the unit has some problem to work properly, the LED on hydro unit willash and some error codes will be displayed on the
controller.
The following table described the explanation of error codes on the LCD display.
Thermistor
Check its resistance. 10kohm@25°C (Hydro unit), 200kohm@25°C (DHW Tank)
Check its location as shown at the diagram.
Check its contact status with pipe.
Final solution is to change parts
Display Explanation
Short- or open-circuit error of the room temperature sensor of the Zone 2 indoor unit (detected only
when the room thermostat is used)
Short- or open-circuit error of the room temperature sensor of the Zone 1 indoor unit (detected only
when the room thermostat is used)
Wired remote controller thermistor SHORT or OPEN
Zone1 Water Outlet Themistor SHORT or OPEN
Zone2 Water Outlet Themistor SHORT or OPEN
Water Inlet thermistor SHORT or OPEN
PHE Outlet thermistor SHORT or OPEN
Water Outlet thermistor SHORT or OPEN
Water TANK thermistor SHORT or OPEN
Mixing Valve thermistor SHORT or OPEN
3
G3 KIT
3-Way V/V
Backup
heater(2kW)
PWM
Pump
E901
HX_PHE
Expansion Vessel(8L)
Flow
sensor
Pressure
Relief v/v
Air Vent
Manometer
Water in Water out
Temperature &
pressure relief valve
T_tank
Drain(Tundish)
T_w3
T_w2
T_w1
T_eva
out
T_eva
in
Booster
heater(3kW)
E902
E903 E904
Wired remote
controller
thermistor
E653
Water tank
thermistor
E904
ENGLISH-52
DHW tank
Piping diagram
The product must be installed without any water leakage.
Please verify that the DHW tank and other components are properly installed and reinstall them if necessary.
- Use certied components and the correct tools.
- Keep adequate space for the installing.
- The water may drip from the discharge pipe of the pressure-relief device and that this pipe must be left open
to the atmosphere.
- The pressure-relief device is to be operated regularly to remove lime deposits and to verify that it is not blocked.
- How the water heater can be drained.
- A discharge pipe connected to the pressure-relief device is to be installed in a continuously downward
direction and in a frost-free environment.
CAUTION
(*)
(*)
(*)
(*)
7
10
6
8
11
5
2
1
4
3
Sanitary warm water Tank Diagram(Field Scope)
OVERVIEW
WATER MAIN IN
WATER MAIN OUT
TPRV
Tank Temp
Outdoor
unit
Cold water
Hot water
Hydro kit Balancing Vessel
(Mixing tank)
Heat pump in
Heat pump out
[MONO]
G3-kit

Produktspecifikationer

Varumärke: Samsung
Kategori: Luftkonditionering
Modell: AE200TNWTEH

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