26
S SPLIT TYPE M MONOBLOC TYPE Innovative Solution of Domestic Heating
SSPLIT TYPE
MMONOBLOC TYPE
Innovative Solution of Domestic Heating
2 3
What’s a Heat Pump ? Absorbing the free energy from atmosphere. Heat pump system requires only 1 kW of electricity to generate 3 to 5 kW thermal energy. Primary Energy Usage Reduced Drastically!
Comfort heating
1 kWhElectricity
3 to 5 kWhof heat
2 to 4 kWhAmbient air
Direct electrical heating 278%
117%
109%
79%
Primary Energy Consumption*
Fuel boiler
Gas condensing boiler 100%
Energyheating
Outdoor unit Indoor unit
Heat
Heat
Heat
Expansionvalve
Compressor
Heat
Heat
Heat
Heat absorption
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Heat
Heat
Heat
INDEX
21 Models
04 OVERVIEW
08 USAGE INTRODUCTION
14 PRODUCT TECHNOLOGY & FEATURES
20 PRODUCT LINEUP SPLIT TYPE MONOBLOC TYPE
28 SYSTEM CONFIGURATION & OPTIONAL PARTS
38 OTHERS SIMPLE INSTALLATION & MAINTENANCE INSTALLATION INFORMATION SPECIFICATIONS & DIMENSIONS MODEL SELECTION SOFTWARE
4 5
Lowmaintenance
cost
Lowmainte
cos
Nopollution
NNopolluu
Nochimneysweep
OVERVIEWAdvantage
Advantage
LessCO2 Emissions
Cleanand Healthy
LowRunning Cost
EasyInstallation and Maintenance
This environmentally-friendly system substantially reduces CO2 emissions compared to conventional gas and hydro carbons combustion.
Since burners are unnecessary, NOx and other harmful substances are not generated.
*Calculations based on data provided by European Program-2001̀ for EU 27
*The values may vary depending on installation, location, and operating conditions.
pump technology.
Sophisticated arrangement of hydraulic units, allows easy piping and maintenance
All components are built into compact outdoor unit or hydraulic indoor unit.
Average annual CO2 emissions Average annual running cost
Well structured Hydraulic indoor unit.
Direct electric heating
Fuel boiler
Gas condensing boiler
0 50 100%
Direct electric heating
Fuel boiler
Gas condensing boiler
Environmentally friendly heating system
mentally friendly ating systemating system
Environmheahea
7
The Energy Labelling Directive (EU)No 811/213
EHPA Quality label
Wide Comfort
OVERVIEW
The clean energy delivers “comfort” to all spaces in the home up to the living room, bedrooms, bath and swimming pool.
The Ecodesign Directive Lot1 Regulation 813/2013
The energy label aims to help consumers make direct comparisons of energy
different product labels for space heaters and combination heaters.
environmental performance of energy-related products(ErP)through design.
heaters(including heat pumps and fossil fuel boilers), combination heaters(for both space and water heating),water heaters and water storage tanks.All these products will have to meet minimum requirements for energy
s). This value is based upon the
obtained the EHPA Quality Label** by tests according to the international Standards EN14511 and EN17025. The EHPA Quality Label** is a label that shows the end-consumer a quality heat pump unit on the market.
it possible that the device can be integrated into a smart
Label, can receive signals from the power grid (and e.g. also from PV systems) about the available (unused renewable) energy (from wind, sun & water). Fujitsu
Heat Pumps series.
s < 98
s < 36
s < 34
Except low temp HP low temp HP
Heating
Swimming
temperature operation Symbol for hot water heating
Temperature map of Europe with three climate zones and the rated heat output of each
hot water heating
Optional symbol where operation is possible only in off-peak periods
temperature operation
Year when label issued Number of EU regulation
Trade markSymbol for space heating
class, from A++ (highest
Sound power level outdoors and (where relevant)
indoors
Outdoor unit
Hydraulicindoorunit
DHW Tank 190 L
Heat up
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dooor unitOutdoor unit
Hydraulicindoorunit
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Heat up
Outdoor unit
Hydraulicindoorunit
Heat up
DHW Tank 190 L
Outdoor unitOOutddoor unit
Heat upHydraulicindoorunit
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OOutdOOutd
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dooor unitdooor unitOutdoor unit
Hydraulicindoorunit
190190190190190901901901909019090190990190901 LLLLLLLLLLLLLLL
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ndondondondododondondooondondond orooroorororroorunitnititunitunitunitiuninitn
DHWDHWDHWDHWDHWDHWDHWHWDHWDHWDHWDHWDHWDHWWDHWW TaTaTaTaTaTaTaTaTTaTaTTaTaTa
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Heat up
8
INTRODUCTION
series
series
series
All-in-one type without refrigerant piping workFor details, see page 14-15, 32-33
Split type with separate outdoor unit and hydraulic indoor unitFor details, see page 10-11, 24-27
Outdoor temperature -25°C
Outdoor temperature -20°C
10 11
• Outdoor unit and hydraulic indoor unit can be installed freely, so installation is easy.
• Since hydraulic indoor unit is installed inside a house, freezing of circulated water can be prevented.
+ DHW Tankheating can be performed even at low outdoor temperature.
DHW tank (option) can be used to supply hot water by connecting it to the system.
300 Liter
Hydraulic indoor unit
All-in-one indoor unit
For cold regionsHigh Power series
Compact designComfort series
Outdoor units
page
page
page
Room heating& Domestic hot water
USAGE INTRODUCTION
12 13
USAGE INTRODUCTION
Compact Design
+ DHW Tank
-ful heating can be performed even at low outdoor temperature.
DHW tank (option) can be used to supply hot water by connect-ing it to the system.
All in one model
Outdoor units
page
Weight
• Outdoor unit and hydraulic indoor unit can be installed anywhere due to compact size.
• Installation work can be performed easily only by connecting hydraulic pipes.
• DHW tank can be connected to indoor side.
300 Liter
14 15
PRODUCT
&FEATURES
17
Twin Rotary Compressor with Linear Control Injection Port
It realizes the high condensing temperature without overheating discharge gas temperature by Linear Control Injection process during compression. Therefore, the condensing temperature rises up higher than normal circuit. A higher hot water temperature is realized by controlling the injection amount according to the usage state.
Accurate temperature control by DC inverter technology
Time
High
Tem
pera
ture
Constant
V-PAM invertertechnology
Linear Control Injection
Evaporator
Heating cycle
Co-axial Heat Exchanger
Outdoor unit
Hydraulic unit
Linear Control Injection
Normalrefrigerantcircuit
Optimized circuit =higher water temperature
PRODUCT TECHNOLOGY
Product technology for Outdoor Unit
• Corrosion protected
• Anti-freeze-protection is unnecessary
High Durability Co-axial Heat Exchanger
Warm refrigerant flow
Heated water
Optimum Co-axialHeat Exchanger
Stainless steel buffer tank
Linear Control Injection Port
Twin Rotary Compressor
Automatic modeComfort/Reduce mode switching automatically according to time program
Reduce modeConstant reduce temperature
Comfort modeConstant comfort temperature
Protection modeStand-by mode with anti-frost protection
Class A Pump
Esay Control Hydraulic Indoor Unit Controler4 Heating mode
ClassA
Product technology for Hydraulic Indoor Unit
18
Massage
MaintenanceError
Energy Saving
Safety Function
Comfort Control Programmable timer
Anti-legionella function
Automatic heating curve operation
2 Zone Individual Control*
Emergency operation
Anti-freeze function
Auto-changeover
Quick recovery from defrost operation
Backup heater operation
Error/Maintenance alarm
• The setting of timer operation can easily be adjusted.• Changing the heating mode linked with time is possible.
Day-Weekly timer setting• The day-weekly timer can be set up for up to 3 times per day.• Allows separate settings for each day of the week.
Holiday timer setting• The holiday timer can be set up for up to 8 periods• If you are absent for a long time in the winter, freezing of room
can be prevented.
The growth of Legionella in DHW tank is suppressed and safe and clean hot water is supplied at all times.
Automatic heating curve control based on outdoor temp and setting room temperature.
Even if hot water temperature is different in 2 heating systems, they can be controlled simultaneously.
System can continuously supply hot water by built in back up heater or boiler, as emergency, even if an error is occurred.
Water circulation and compressor can be automatically performed at low outdoor temperature. Freezing of circulated water can be pre-vented.
If the cooling operation function is set, the system can automatically switch to cooling or heating, depending on the outdoor temperature to provide all-season comfortable air conditioning.
Maintaining the room temperature during defrost operation by boost start operation
comfortable status can be maintained. The backup heater is controlled intelligently just as a security backup for very cold days/nights and only activated when really necessary.
Quick error handling service and maintenance are possible by this function.
Time
ON OFF
High
Low
Outdoor temperature
Anti-freeze mode
Settingtemperature
Radiator
Outdoor unit Hydraulic unit
Boiler*Backup heater
Floor heating
*When additional boiler connected
DHW Tank 300 L
55ºC ~ 75ºC30 ~ 360 min
Heater
Radiator
Floor heating
50°COver
possible
~40°C
2ndCircuit Kit
Peak Cut Function*
2 Stage Low Noise Mode*
This function performs operation by setting a peak current value and reducing the power consumption.
Outdoor unit can be switched to silent mode, depending on the installation environment.(Valid only for High Power)
34
Stage 2
Stage 1Low noise mode
Rated noise value-2dB -4dB
FEATURES
-10 -5 0 5 10 15 20-15
30
40
50
60
-20
Leav
ing
wat
er
Automatic temperature controlwith heating curve
Heating curve off-set: Adjust setting room temp.
Outdoor temperature (°C)Low High
High
Low
+4.5°C
-4.5°C
Setting heating curve
Leav
ing
wat
erte
mpe
ratu
re (
°C)
A program adjusts the hot water temperature automatically in advance based on the outdoor temperature, so hot water temperature can be controlled so that setting temperature is maintained constantly.
20 21
PRODUCT LINEUP for various needs
-20°CUsable outdoortemperature:
-20°CUsable outdoortemperature:
-25°CUsable outdoortemperature:
Type
Hydraulic indoor unit
Outdoor unit
System
Power source
Capacity range
5 kW
8 kW
10 kW
11 kW
14 kW
1Ø 230 V/50 Hz 3Ø 400 V/50 Hz 1Ø 230 V/50 Hz 1Ø 230 V/50 Hz
Check the validity of label at www.ehpa.org/QL
11/14 kW 10 kW 8/10 kW
temperature
heating, radiators and others.*
• Heating and DHW in one system.*
• Additional electric heater for backup provided.
• Up to two independent control circuits.*
• Solar connection for hot water production.*
• Cascade connection up to three systems.*
• Cooling operation is possible.*
• 55°C hot water supply even at -10°C outdoor temperature
heating, radiators and others.*
• Heating and DHW in one system.*
• Additional electric heater for backup provided.
• Up to two independent control circuits.*
• Solar connection for hot water production.*
• Cascade connection up to three systems.*
• Cooling operation is possible.*
• 55°C hot water supply even at -20°C outdoor temperature
• Heating and DHW in one system.
• Additional base heater can be connected to prevent from freezing.*
• Cooling operation is possible.
22 23
High Powerseries
FEATURES
Energy Saving
Single Phase power supply
3 Phase power supply
Hydraulic indoor unit
Hydraulic indoor unit
Outdoor unit
Outdoor unit
WOYK112LCTAWOYK140LCTA
11 kW
11 kW
14 kW
14 kW
*
Powerful HeatingHigh Power models realize high leaving water temperature and high heat-ing capacity even at low ambient temperature by newly developed “Linear Control Injection Technology”. It is possible to provide high water tempera-ture and warm rooms in cold regions.
and the optimization of refrigerant cycle control. High Power model
and control technology corresponding to hot water heating.
High Leaving Water Temperature
to -20°C outdoor temperature without using backup heater.
* If you want to raise the hot water supply temperature, backup heater can be used for the auxiliary operation.
Extended Operation Range Down to -25°CImproved operation range down to -25°C outdoor temperature
heater*
Single Phase 3 PhaseA7W35 condition
High COP
Optimization of refrigerant cycle operation
High Power model realizes high performance and
technology corresponding to hot water heating.Outdoor unit Hydraulic indoor unit
Emitter system
Refrigerant
Hot water
Temperature sensor
Pressure sensor Co-axial Heat Exchanger
Hydraulic indoor units
Outdoorunits
Under floor heatingBalancing vessel(Required optional part)
Pump
Cascade connection
PRODUCT LINEUP
Outdoor temperature (°C)-10-15 -5 0 5
30
-20
60
Leav
ing
wat
erte
mpe
ratu
re (
°C)
High Power model
FEATURES
Energy Saving
24 25
Hydraulic indoor unit
Hydraulic indoor unit
Outdoor unit
Outdoor unit
WOYA080LFCA
WOYA100LFTA
5 kW
10 kW
8 kW
Comfortseries
Wide Operation RangeImproved operation range down to -20°C outdoor temperature
High COP
Heated up Comfortablysuited for European environment. Hot water temperature can be
and domestic hot water are provided.
Hydraulic indoor units
Outdoorunits
Under floor heatingBalancing vessel(Required optional part)
Pump
DC InverterSmooth water temperature control realized by DC inverter control.
DC Twin Rotary Compressor-
pressor
DC Fan Motor
small DC fan motor mounted.62
0 m
m
830
mm
10 kW5 - 8 kW
Outdoor unit technologyCascade connection (10 kw model)
High Leaving Water TemperatureMaximum leaving water temperature is 55°C without backup heater. Hot water supply temperature can be maintained even at –10°C outdoor temperature.
* If you want to raise the hot water supply temperature, backup heater can be used for the auxiliary operation.
heater*
PRODUCT LINEUP
A7W35 condition
Outdoor temperature (°C)20151050-5
40
30
60
50
-10
Leaving watertemperature (°C) 55
27
Control box
Outdoor unit
8 kW 10 kW High Performance
High COP 4.50 (8 kW model)
High COP is realized by using a DC twin rotary compressor,
High Leaving Water Temperature
Wide Operation Range
High leaving water temperature of 55°C keeps to -20°C outdoor temperature without additional heater.* If you want to raise the hot water supply temperature, backup
heater can be used for the auxiliary operation.
Improved operation range down to -20°C outdoor temperature
heater*
Compactseries
Heating emitter
Control boxMonobloc unit
Plate heat exchangerAmbient air
CompressorEvaporator
Heating circuit pump
Hot water
All-in-One Model
FEATURES
Energy Saving
Outdoor unit technology
DC Fan Motor DC Twin Rotary Compressor DC Inverter
Plate Heat Exchanger
small DC fan motor mounted. compressorSmooth water temperature control realized by DC inverter control.
Very compact size achieved by a thin
CompactDesign
Weight
72 kg8 kW model
Easy installation &maintenance!
PRODUCT LINEUP
Control box
Outdoor temperature (°C)-10-15 -5 0 5
40
50
60
-20
55
Leav
ing
wat
erte
mpe
ratu
re (°
C)
28
SYSTEM
& OPTIONAL PARTS
30 31
Simple operation mode setting• Selecting the heating mode and Domestic hot water operation
Large LCD display• Operation status display• Error display• plain text
Navigation and setting• Selecting the heating menu• Setting program timer
Adaptor for external device Individual Controller
Web server (option)UTW-KW1XDUTW-KW4XD
or
Service Tool (option)
Modbus clip (option)UTW-KMBXE
UTW-KW1XDUTW-KW4XD
Web server (option)Internet
Smartphone control
Home Automation system
Remote control system
Remote ControlUTW-C74TXF*1
UTW-C74HXF*1
HMI Kit (option)UTW-KHMXE
Corresponding to multi languages
or
Wired Remote Control(option)
Wireless Remote Control(option)
Remote ControlUTW-C78XD
Room ThermostatUTW-C58XD
Room ThermostatUTW-C55XA
Software
Service & Maintenance Tool
*1: 19 Languages included,no separate Estern European RC necessary
RF ModuleUTW-MRCXD
LPB clip (option)UTW-KL1XD
UTW-KPSXD*2 UTW-KPSXD*3 *2: UTW-KW1XD or UTW-KW4XD is required for the connection.*3: UTW-KL1XD is required for the connection.
Hydraulic Indoor Unit Controller
Solar connection
Control
32 33
SYSTEM CONFIGURATION Split type
Controller(Optional Parts)
System Components(Optional Parts)
Heating& Hot Water
(Locally purchased)
Hot Water(Locally purchased)
Boiler(Locally purchased)
Solar(Locally purchased)
DHW Tank
Swimming PoolHeat ExchangerUTW-ESPXA
& Swimming Pool KitUTW-KSPXD*
Floor Heating
Hot Water
Shower
Bath
Radiator
Remote Controller Cable Domestic HotWater
Web server Cable
Gas Refrigerant
*Regulation Extension Kit (UTW-KREXD) is required.
Liquid Refrigerant
Flow pipe Return pipe
or
WiredRemote Control
WirelessRemote Control
Remote ControlUTW-C78XD
Room ThermostatUTW-C58XD
Room ThermostatUTW-C55XA
UTW-KW1XDUTW-KW4XD
Locally purchased
UTW-T20XAUTW-T30XAUTW-T30XD
Basic Unit
Comfort series
Comfort seriesWSYA100DG6
High Power series
High Power seriesWSYG140DG6WSYK160DG9
Outdoor Unit
Hydraulic Indoor Unit
WOYK112LCTAWOYK140LCTAWOYK160LCTA
WOYG112LCTAWOYG140LCTA
Internet
Web-Server
Cascade KitUTW-KCMXE(for master)UTW-KCSXE(for slave)
Fan Coil
Remote ControlUTW-C74TXF
RF ModuleUTW-MRCXD
WOYA100LFTA
WOYA060LFCAWOYA080LFCA
2nd Circuit KitUTW-KZDXD*
Boiler Connection KitUTW-KBDXD
& Balancing VesselUTW-TEVXA
System Case Studies
2 emitter simultaneous heating (Individual control)
2 emitter simultaneous heating & Domestic Hot Water (Cascade)
Boiler connected to heating (Boiler + Heating)
Hydraulic indoor units
Outdoor units
Valve Pump
Pump
Radiator
Hydraulic indoor units
Outdoor units
Valve
Valve Pump
Radiator
Boiler
Pump
Outdoor units
Hydraulic indoor units
Valve Pump
Pump
Balancing vessel (Option)Radiator
Tank
Hot water supply(e.g. for shower)Type
A
Valve
Hydraulic indoor units
Outdoor units
Valve
Valve
Pump
Balancing vessel (Option)Radiator
Tank
Hot water supply(e.g. for shower)
Pump
TypeB
34 35
System Case Studies
or
WiredRemote Control
WirelessRemote Control
Remote ControlUTW-C78XD
Room ThermostatUTW-C58XD
Room ThermostatUTW-C55XA
Locally purchased
Remote ControlUTW-C74TXF
Controller(Optional Parts)
System Components(Optional Parts)
Heating & Hot Water(Locally purchased)
Hot Water(Locally purchased)
Boiler(Locally purchased)
DHW Tank
Swimming Pool
Heat ExchangerUTW-ESPXA
& Swimming Pool KitUTW-KSPXD*
Floor Heating
or
Hot Water
Shower
Bath
Radiator
UTW-T20XAUTW-T30XAUTW-T30XD
Basic Unit
Fan Coil
Flow pipe Return pipe
Remote Controller Cable
Domestic Hot Water
Web server Cable
1. Only one heating circuit can be connected.2. Only one Controller (Option) can be connected.
Note:
Monobloc Unit
WPYA080LGWPYA100LG
Control box
UTW-SCBYA
UTW-KW1XDUTW-KW4XD
Internet
Web-Server
RF ModuleUTW-MRCXD
Solar(Locally purchased)
Modbus ClipUTW-KMBXE Home Automation
SystemLocally purchased
Floor heating
Outdoor unit
Floor heating
Outdoor unit
Boiler
Valve
Floor heating
Outdoor unit
Valve
Hot water Supply(e.g. for shower)
SYSTEM CONFIGURATION Monobloc type
Single heating system
2 types of heat distribution
Boiler connected to heating (Boiler + Heating)
37
OPTIONAL PARTS
Product Name
2nd Circuit Kit
BoilerConnection kit
Balancing vessel
DHW kit
Circulating pump
DHW tank
Swimming Pool kit
200 Liter300 Liter
300 Liter
Heat Exchanger for swimming pool kit
Cooling kit
Regulation Extension Kit
Low Noise Kit
Drain Pan
UTW-KZSXE
UTW-KBSXD
UTW-TEVXA
UTW-KDWXG
UTW-KDWXD
UTW-T20XAUTW-T30XA
UTW-T30XD
UTW-PHFXD
UTW-KSPXD
UTW-ESPXA
UTW-KCLXD
UTW-KREXD
UTW-KLNXE
UTW-KDPXA
UTW-KCMXE
UTW-KCSXE
Model Name
Split
High Power
1Ø 3Ø 1Ø
Comfort
11
—
—
14
—
—
11
—
—
14
—
—
16
—
—
5
—
—
—
—
—
6
—
—
—
—
—
8
—
—
—
—
—
10
—
—
—
—
Cascade Master Kit(incl. LPB Clip)
Cascade Slave Kit(incl. LPB Clip)
1Ø
Monobloc
8
—
—
—
—
—*1
—
—
—
—
10
—
—
—
—
—*1
—
—
—
—
Compact
Split
Product Name Model Name High Power
1Ø 3Ø 1Ø
Comfort
Remote Controller
RoomThermostat
Outdoor SensorTransmitter
Web server
RF Modules
LPB Clip
Base Heater
Service ToolSoftware
External connect kit
Service Tool(incl.OCI700 adaptor)
Zone control kit
UTW-KHMXE*2
UTW-C74TXF*2
UTW-C74HXF*2
UTW-C78XD
UTW-C78XD-E*3
UTW-C55XA
UTW-C58XD
UTW-MOSXD
UTW-MRCXD
UTW-KL1XD
UTW-HAMXE
UTW-KZMXG
UTW-KSTXD
UTW-KPSXD
UTY-XWZXZ2
11
—
—
*4
*5
14
—
—
*4
*5
11
—
—
*4
*5
14
—
—
*4
*5
16
—
—
*4
*5
5
—
—
*4
*5
—
6
—
—
*4
*5
—
8
—
—
*4
*5
—
10
—
—
*4
*5
—
Wired
Wireless
Wireless
for BSB-Port
Wired
UTW-KW1XDUTW-KW4XD
HMI Kit
Monobloc
1Ø
8
—
—
—
—
*4
*5
—
10
—
—
—
—
*4
*5
—
Compact
•
Optional parts compatibility for system Optional parts compatibility for control
38
40 41
Set temperature
Indoor unit
RadiatorValve
Valve
Pump
Pump
Tank
Outdoorunit
Under floor heating
Hot water shower
Indoor unit
Outdoorunit
OuunIndoor unit
Outdoorunit
Under floor heating
Indoor unit
Valve
Pump
Tank
Outdoorunit
Hot water shower
SIMPLE INSTALLATION & MAINTENANCE
Easy Installation & Maintenance
Maintenance Support
• All hydraulic safety & controlling components built in, no additional selection required
• Easy access for maintenance operations
• No installation of refrigerant circuit connections (Only Monobloc)
• Refrigerant pump down operation
Diagnotics function for trouble shooting
Controller features a large LCD display and buttons to make setting functions easy
Easy pre-setting 8 pattern systems (Duo heating : 12 patterns)
Outdoor temperature simulation
Floor drying
When installed, the controller makes it simple to set system settings without having to individually set the system’s components and units.
It can be checked whether each unit operates correctly under the set conditions and expected outdoor temperatures when the system is actually assembled.
Outdoor temperatures in the range from –50°C to +50°C can be simulated.
• DHW & solar control auto detection• pool heating & cooling optional
Pre setting 1 1 heating circuit
Pre setting 2 2 heating circuit
Pre setting 3 1 heating circuit & boiler backup
Pre setting 4 2 heating circuit & boiler backup
Pre setting 5 1/2 heating circuit & buffer control
1/2 heating circuit & buffer control & boiler backup
Pre setting 7 cascade connection Master
Pre setting 8 cascade connection A
Hydraulic Indoor unit
Radiator
Valve
Pump
Outdoorunit
Under floor heating
Pump
Flow Chart Example Item
User Setting Date and time, time program, Operation temperatur settingEnd users
Installers
workoutSetting Outdoor temperature simulator
ConvenientFunction
Automatic Heating curve setting, Floor controlled driving,Outdoor temperature adjiustment, Maintenance period srtting
Option Setting Cooling kit, DHW kit, Boiler kit, Swimming pool kit
Install Setting Pump speed setting,Configuration. Heating curve setting, Heat pump shout off
Confirmation Operation conform(Heating cooling, DHW, option,)
Display of all segments operation mode indicateLarge display
Simple setting
Error display
Hydraulic indoor unit error Outdoor unit error
Error symbol appearson the controller
When an error is occuring
Error codeError designationClear text info (UART)
Confirm flashing times Confirm blink code for error code indication
LED2(GEEN)LED1(RED)
Detailed information will be displayed
Check the error code table
i
press “Info”button
tton“Info” bu
When an error is occurring green and red LED flash along with error cause
When an error is occurring
: ON
: Blinks rapidly
POWER
MODE
ERROR
How to know which error has appeared
surrounding the hot water piping more quickly to shorten the construction period.
42 43
INSTALLATION INFORMATION
Power supply cable to the electrical back-ups cable DHW power supply
cable
Interconnection between the outdoor unit and the hydraulic unit Phase, Neutral, Earth, Communication bus cable
Power supply cable
Electric panel
Remote control (option)
Room thermostat (option)
Remote control (option)
Room thermostat (option)or
or
or
Hydraulic unit
Outdoor sensor
Hydraulic indoor unit
Electrical Wiring Electrical Wiring
• Hydraulic unit is to be hang on the wall
• Distances for maintenance should be respected
Outdoor unit• Floor stand• Weight < 71 kg (without water)• Distances for maintenance should be kept
120 mm600 mm
120 mm
600 mm
300 mmmini 1000 mm
350 mmmini
Power supply cable
Outdoor sensorcable 2 x 0.75 mm2
Interconnection between the outdoor unit and the hydraulic unit Phase, Neutral, Earth, Communication bus Cable 4 x 1.5 mm2
Control box(UTW-SCBYA)
Remote control (option) :cable 3 x 0,5 mm2
Room thermostat (option) :cable 2 x 0,5 mm2
Remote control (option)
Room thermostat (option)
or
or
or
Electric panel
44 45
Outdoor Unit Outdoor Unit Hydraulic Indoor Unit
450
800
832,
8
97 98
Heating return Ø25.4
Heating flowØ25.4
457 81
479
650
400
1290
900
21
33031 1277
1290
900
21
33031 12
650
400
Front view Side view
Front view
Top view
Front view
Top view
Side viewSide view
352
45.4
320
395
540 125
Drain port Ø20
20 790
620
20
62 290
Outdoor Unit Outdoor Unit Hydraulic Indoor UnitWOYA100LFTA
450
800
832,
8
97 98
Heating return Ø25.4
Heating flowØ25.4
457 81
479
77900
830
21
33031 12
650
400
Front view Side view
Front viewFront view
Top viewTop view
Side viewSide viewSide view
SPECIFICATIONS & DIMENSIONS Split type
(High Power series) (Comfort series)
Dimensions (High Power series) Dimensions (Comfort series)
11 14 11 14
7°C/35°C floor heating *Heating capacity
kW10.80 13.50 10.80 13.50 15.17
Input power 2.54 3.23 2.51 3.20 3.70COP 4.25 4.18 4.30 4.22 4.10
2°C/35°C floor heating *Heating capacity
kW10.77 12.00 10.77 13.00 13.50
Input power 3.44 3.87 3.40 4.15 4.34COP 3.13 3.10 3.17 3.13 3.11
-7°C/35°C floor heating*Heating capacity
kW10.38 11.54 10.38 12.20 13.50
Input power 4.32 5.08 4.28 5.13 5.40COP 2.40 2.27 2.43 2.38 2.50
Temperature application °C 55 35 55 35 55 35 55 35 55 35Energy efficiency class A+ A++ A+ A+ A+ A++ A+ A++ A+ A+Rated heat output(Prated) kW 11 11 13 11 11 13 13 14Seasonal space heating energy efficiency( S) 151 113 148 112 154 117 150 117Annual energy consumption kWh 8041 7803 7408
Sound power levelHydraulic indoor unit
Outdoor unit 70 71
Power source 1 Ø 230 V 50 Hz 3 N 400 V 50 HzDimensions H×W×D mm 800 × 450 × 457Weight (Net) kg 42Water circulation Min/Max L/min 24.4/48.7 24.4/48.7 27.4/54.8
LExpansion vessel capacity L 8Leaving water temperature range Max °CWater pipe connection diameter Flow/Return mm Ø 25.4/Ø 25.4
Capacity kW
Power source 1 Ø 230 V 50 Hz 3 N 400 V 50 HzCurrent Max A 22.0 25.0 8.5 10.5Dimensions H × W × D mmWeight (Net) kg
R410A (2,088)Refrigerant amount kg 2.50Additional refrigerant charge amount g/m 50
Connection pipe
DiameterLiquid
mmØ 15.88
Length Min/Max m 5/20Length(Pre-charge) m 15Height difference Max m 15
Operation range Heating °C -25 to 35
6 8
7°C/35°C floor heating *Heating capacity
kW4.50 7.50 10.00
Input power 1.41 1.84COP 4.52 4.27 4.08 4.02
2°C/35°C floor heating *Heating capacity
kW4.50 7.70
Input power 1.53 1.78 2.47COP 3.24 3.24 3.17 3.12
-7°C/35°C floor heating*Heating capacity
kW4.10 5.70 7.40
Input power 1.47 1.74 2.23COP
Temperature application °C 55 35 55 35 55 35 55 35Energy efficiency class A+ A++ A+ A++ A+ A++ A+ A++Rated heat output(Prated) kW 4 4 5 5 7 8 8Seasonal space heating energy efficiency( S) 115 115 118 113 155Annual energy consumption kWh 3180 2505 3375 5415 4415
Sound power levelHydraulic indoor unit
Outdoor unit
Power source 1 Ø 230 V 50 HzDimensions H×W×D mm 800 × 450 × 457Weight (Net) kg 42Water circulation Min/Max L/min 10.8/21.7 13.5/27.1
LExpansion vessel capacity L 8Leaving water temperature range Max °C 55Water pipe connection diameter Flow/Return mm Ø 25.4/Ø 25.4
Capacity kW
Power source 1 Ø 230 V 50 HzCurrent Max A 11.0 12.5 17.5 18.5Dimensions H × W × D mmWeight (Net) kg 41 42
R410A (2,088)Refrigerant amount kg 1.10 1.40 1.80Additional refrigerant charge amount g/m 25 40
Connection pipe
DiameterLiquid
mmØ 12.70 Ø 15.88
Length Min/Max m 5/30Length(Pre-charge) m 15Height difference Max m 20
Operation range Heating °C -20 to 35
Usage environment, such as operation of the heating equipment, room temperature, and controller adjustments, may cause disparities between practically determined values and these values.
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47
SPECIFICATIONS & DIMENSIONS Monobloc type
8
7°C/35°C floor heating *Heating capacity
kW8.00 10.00
Input power 1.78 2.30COP 4.50 4.35
2°C/35°C floor heating *Heating capacity
kW4.35
Input power 1.23 1.44COP 3.55 3.40
-7°C/35°C floor heating*Heating capacity
kW7.10 8.00
Input power 3.32COP 2.42 2.41
Temperature application °C 55 35 55 35Energy efficiency class A+ A++ A+ A++Rated heat output(Prated) kW 7 7 8 Seasonal space heating energy efficiency( S) 123 118 Annual energy consumption kWh 3828 3580 3700 Sound power level Outdoor unit
Power source 1 Ø 230 V 50 HzDimensions H × W × D mm 882 × 850 × 330Weight (Net) kg 72Current Max A 15.2 17.5Water circulation Min/Max L/min 10.0/30.0Water pipe connection diameter Flow/Return mm Ø 25.4/Ø 25.4Refrigerant R410A (2,088) Refrigerant amount kg 1.72Leaving water temperature range Max °C 55Operation range Heating °C -20 to 35
Usage environment, such as operation of the heating equipment, room temperature, and controller adjustments, may cause disparities between practically determined values and these values.
-ucts/erp-ecodesign/index.html.
240
436152
171
540155 155
75 70
330
480
173
882
357
850
Dimensions
Outdoor Unit Control box
Front view
Top view
Side viewSide view
48
Estimate function
Software updates
MODEL SELECTION SOFTWARE
• The software automatically selects the equipments just by inputting some factors, like the region where the equipment is installed, required capacity to heat up the space, and a heating method.
• The transition in the equipment capacity at each outdoor tem-perature condition and/or when back up heater is under operation can be easily created by this software.
The software automatically provides graphs of monthly running cost, CO2 emission volume, cost comparison against other heating sources, and other data to allow the users to see at a glance the
the units are selected. And by seeing the images and the list of equipments at the same time, it avoids mistake in the selection of equipments.
• The visible images of the optional items enables the correct
• All of the associated optional items are automatically chosen in a
equipments.
The software automatically provides the cost estimate of the entire
optional items.
Various kinds of documents such as an equipment list, a system diagram, a cost estimate table, and an equipment CAD data can
comes with a feature which allows you to change the template design of the documents.
The database can be automatically updated through FTP by auto-matic update function.
Model selection with detailed technical information
Fujitsu General ((Thailan )d) Co., Ltd.
ISO 9001Certified number : 01 100 89394
ISO 14001Certified number : 01 104 9245/01
Fujitsu General ((Shanghai)) Co., Ltd.
ISO 9001Certified number : 01 100 79269
ISO 14001Certified number : CNBJ31115
7EF01 -160 E
3-3-17, Suenaga, Takatsu-ku, Kawasaki 213-8502, Japanhttp://www.fujitsu-general.com/
Copyright© 2009-2014 Fujitsu General Limited. All rights reserved.
・Specifications and design are subject to change without notice for future improvement.・For further details, please check with our authorized dealer.・The products or equipment in this catalogue contain fluorinated greenhouse gases.・“ ” is a worldwide trademark of FUJITSU GENERAL LIMITED and is a registered trademark in Japan and other countries or areas.・Other company and product names mentioned herein may be registered trademarks, trademarks or trade names of their respective owners.
・Actual product's colors may be different from the colors shown in this printed material.Distributed by :
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