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243

Domestic Heating

Swimming Pool temperature sensor

To be used to control the 

temperature of a Swimming Pool

(Optional)

Servomotor for 
2nd temperature Kit

 it is required in the kit to control the 

2nd mixed temperature

Code: ATW-2KT-02

Signal container of auxiliary outputs

RELAY box FOR ADDITIONAL OUTPUT 

SIGNALS: Alarm; ON Status; Cold Status; 

Direct Zone Valve Control 

2nd temperature Kit

Temperature Mixing Kit to control 2nd ERP 

Zone.

It must be used together with Servomotor 

code ATW-MVM01 and 2nd mixed Zone 

sensor

Hydraulic separator

it is required to hydraulically separate the 

YUTAKI-S circuit 

 

 Stainless

 

 

4 connection ways

 

 

Insulated

Note Please contact the head office or area agency regarding compatibility of the various products

Heater 

Type 6 kW Single/Three-phase

3 Control stages

Internal power relays

External insulation

Body in insulated steel

ON-OFF Thermostat

KIT

 consisting of WIRELESS 

ambient thermostat and radio receiver to 

control one Zone.

Outer temperature sensor

To be used to take the 

ambient temperature in a different place 

from the outdoor unit's position. 

(Optional)

Differential By-pass Valve

AUTOMATIC DIFFERENTIAL BYPASS Pressure 

Valve with D 3/4” flow gauge. 

BMS KONNEX Interface

With the Konnex Interface, operation 

settings can be controlled also remotely. It 

is easily matched to the KNX protocol. 

Safety Thermostat 

Radiating Zone Maximum Output 

temperature Safety Thermostat to interrupt 

radiating zone water circulation.

Outdoor Unit 
Accessory

Condensate drain 

fitting.

Power QUANTITY

Power

QUANTITY

Outdoor unit in HP

2HP

1

3-6 HP

1

8-10 HP

2

CODE

DBS 12L

DBS 26

PRICE

25

25

YUTAKI-S80 Accessories

CODE

ATW-KNX-01

   

PRICE

449

CODE

ATW-2OS 01

   

PRICE

366

CODE

ATW-AOS 01

   

PRICE

366

CODE

ATW-2KT 02

   

PRICE

1396

CODE

ATW-HSK-01

   

PRICE

443

CODE

ATW-RTU-01

   

PRICE

374

CODE

ATW-SPS 01

   

PRICE

370

CODE

ATW-MVM 01

   

PRICE

311

CODE

WEH-6E

   

PRICE

841

CODE

ATW DPOV-01

   

PRICE

120

CODE

ATW AQT-01

   

PRICE

183

Summary of Contents for DHWS 195S 2.0H1E

Page 1: ...eal solution for replacing boilers It suits all existing installations and provides heating and domestic hot water OUTDOOR UNIT RAS 4 6HVRNME AF INDOOR UNIT RWH 4 0 6 0FS V NFE C O M F O R T P E R F O R M A N C E YUTAKI S80 4 36 COP 235 Domestic Heating ...

Page 2: ...maintenance All main components are accessible from the front For instance the electrical panel may be easily removed Complete adjustment Complete adjustment HP operation only or combined with a Boiler Water output adjustment on 2 heating zones panel radiators Control Timer for DHW production and Wireless Ambient Thermostat Pricing contact for Functions linked to differentiated pricing control Swi...

Page 3: ... passed and hot water production is thus assured through the first refrigerant stage avoiding useless simultaneous operation of two compressors to the advantage of better seasonal energy efficiency During very cold periods e g in the middle of winter or when heating requirements are high Yutaki S 80 adapts its operation to optimise its performance The By pass of the first stage is then closed and the...

Page 4: ...f the best COP on the market 4 36 The choice of an Economical solution BMS Control option via Konnex with specific interface Power is maintained constant even at temperature of 15 C For optimal comfort throughout the winter operation period chi Intelligent A 80 C Il controllo Intelligente Hitachi Jusqu à 15 C extérieur 80 C HOT ONLY Exclusive Hitachi RWH 4 0 6 0FS V NFE DHWS 195S 2 0H1E DOMOTICA CO...

Page 5: ...NME AF RAS 6HVRNME AF Price 2 820 3 116 3 466 Outdoor Unit Model THREE PHASE RAS 4HRNME AF RAS 5HRNME AF RAS 6HRNME AF Price 2 968 3 360 3 731 Compulsory First Start up by HITACHI Service SEE DESCRIPTION OF THE START UP SERVICE IN THE ACCESSORIES PAGE NET PRICE PER SYSTEM 200 Indoor Unit REF RWH 4 0FSVNFE RWH 5 0FSVNFE RWH 6 0FSVNFE RWH 4 0FSNFE RWH 5 0FSNFE RWH 6 0FSNFE Max power 7 C ext 35 C wat...

Page 6: ...ITACHI HITACHI HITACHI HITACHI HITACHI HITACHI HITACHI HITACHI HITACHI HITACHI Application for domestic hot water production and heating with 1 circuit Application for domestic hot water production and heating with 2 circuits Modular centralised application for heating with and without DHW 240 Domestic Heating Yutaki S80 ...

Page 7: ...00S 2 5H1E DHWT300S 2 5H1E Domestic Hot Water Storage Tank Water Volume Litres 200 300 195 287 Material Internally Vitrified Steel DIN 4753 Stainless Steel DIN 14521 Temp Max Steel C 90 90 90 90 Max Pressure bar 8 8 8 8 Dimensions and Weights Height mm 1205 1685 1205 1685 Length mm 620 620 620 620 Depth mm 620 620 620 620 Weight kg 85 130 60 85 Heat Exchanger Temp Max Coil C 200 200 200 200 Max Pre...

Page 8: ...T UP SERVICE COMPULSORY Operations performed by Hitachi TS Checking Vacuum of refrigerant piping and opening Gas R410A Piping Cocks Checking correct Hydraulic Circuiting of the YUTAKI S80 system according to Hitachi specifications Checking Correct wiring and checking safety device tripping Checking correct water flow Setting operation parameters based on design requirements Filling in the First St...

Page 9: ...l ON OFF Thermostat KIT consisting of WIRELESS ambient thermostat and radio receiver to control one Zone Outer temperature sensor To be used to take the ambient temperature in a different place from the outdoor unit s position Optional Differential By pass Valve AUTOMATIC DIFFERENTIAL BYPASS Pressure Valve with D 3 4 flow gauge BMS KONNEX Interface With the Konnex Interface operation settings can b...

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