Hitachi YUTAKI Serie Installations- Und Betriebshandbuch Seite 26

GENERAL INFORMATION
Accessory
ATW-AQT-01
ATW-3WV-01
ATW-WCV-01
WEH-6E
ATW-DPOV-01
ATW-FWP-03
14 PMML0335A rev.1 - 04/2016
Ref.
A Aquastat security (for heating floor protection)
A
(Internal thread and spring return)
A
S80
M
A Differential pressure overflow valve
S80
Name
3-way valve
Water check valve
Water electric heater
Flexible pipe
Figure