Hitachi YUTAKI S80 Manual page 8

Domestic Heating
YUTAKI-S80 Accessories
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 Start-up form and providing useful operation information to the customer.
Operations performed by the installer:
Complete connection of refrigerant piping between outdoor unit and indoor module. Leakage test of the refrigerant piping with nitrogen pressurisation and vacuum operation (according to
Hitachi Technical specifications). Full hydraulic system charge. Performing all wiring connections between Yutaki-S80 and installed accessories.
NET PRICE
CODE
PRICE
CODE
PRICE
CODE
PRICE
CODE
PRICE
CODE
PRICE
242
DESCRIPTION OF FIRST START-UP SERVICE (COMPULSORY)
DHW Storage Tank Separator
This accessory is a safety valve to protect
the DHW storage tank from over-pressure
Drainage pan siphon
With 3/4 " shut-off valve
DHWT-SWG-01
119
3-Way valve
3-Way diverter valve (Type 1) with
Internal thread, spring return and 220V
voltage. (for DHW or Swimming Pool)
ATW-3WV-01
186
Water temperature sensor
Universal temperature sensor (DHW Storage
Tank, Boiler combination (THMwo3), 2nd
mixed zone (THMwo2)
Contact the Area Agency for correct selection.
ATW-WTS 02Y
76
ATW-FWP-01
Kit - Flexible hose extension and
connecting electrical cable extension
to install the DHW storage tank
(DHWS 260S-2.0H1E; DHWS
195S-2.0H1E) next to the
Yutaki-S80 module
ATW-FWP-01
285
"Intelligent" Thermostat
Kit consisting of WIRELESS
ambient thermostat and radio
receiver to control one Zone.
ATW-RTU-02
467
Fixed cathode protection
CODE DHWT-CP-01
PRICE 120
3-Way valve
3-Way diverter valve (Type 2) with external
thread, electrical return and 220V voltage.
(for DHW or Swimming Pool)
CODE
PRICE
Water temperature sensor
Water temperature sensor
(2nd Mixed Zone and Boiler
Combination)
CODE
PRICE
Yutaki S80 Control Panel
LCD Control Panel for YUTAKI S80
OBLIGATORY in applications where no DHWS
195S-2.0H1E or DHWS 260S-2.0H1E DHW
tanks are provided.
CODE
PRICE
"Intelligent 2nd Zone" Thermostat
Thermostat to control the second
Zone (thermostat only)
*It can only be combined with a system
fitted with "Intelligent ATW-RTU-02"
thermostat
CODE
PRICE
Note Please contact the head office or area agency regarding compatibility of the various products
200
Type single-phase 220V
DHWT-CP-01 200l Vitrified Tank.
DHWT-CP-02 200lt Steel Tank.
DHWT-CP-03 300l Vitrified Tank.
DHWT-CP-04 200l Steel Tank.
DHWT-CP-02 DHWT-CP-03 DHWT-CP-04
577 408 832
ATW-3WV-02
190
ATW-WTS 02
91
PC-S80TE
285
ATW-RTU-03
271