Installazione
Installation
Einbau
Installation
Instalación
Instalação
Installatie
Установка
Materials: - protective cap self-extinguishing polycarbonate
- colour white RAL 9010 (code
6561
02/04 -
6563
02/04)
grey RAL 9002 (code
6561
12/14 -
6563
12/14)
Normally closed
Supply: 230 V
(ac)
- 24 V
(ac)
- 24 V
(dc)
Starting current: ≤ 1 A
Working current: 230 V
(ac)
= 13 mA
24 V
(ac)
- 24 V
(dc)
= 140 mA
Power consumption: 3 W
Rating of micro switch (code
6561
12/14 -
6563
12/14): 0,8 A (230 V)
Protection class: - 6651 IP 44 (in vertical position)
- 6653 IP 40 (in vertical position)
Product with double insulation: CE
Max. ambient temperature: 50°C
Operating time: opening and closing from 120 s to 180 s
Supply cable length: 80 cm
- Nel montaggio delle valvole sull’impianto rispettare il senso di
flusso delle frecce incise sul corpo.
- La valvola a due vie può essere installata sia sulla tubazione di
mandata che su quella di ritorno.
- La valvola va installata con manopola rivolta verso l’alto o in
posizione orizzontale,
mai in posizione rovesciata
.
- Nell’installazione in cassetta lasciare uno spazio di almeno 20 mm
tra comando elettrotermico e telaio per un eventuale sostituzione
o manutenzione.
- When mounting the valve onto the system the arrows indicating
the flow direction must be respected.
- The two-way valve can be installed either on the supply pipe or on
the return pipe.
- The valve should
always
be installed with the handle in the up-
right or horizontal position,
it should never be in the upside-down
position
.
- When the valves are installed into boxes, there must be at least
20 mm of space left between the control actuator and the frame.
This is for maintenance or replacement reasons.
Actuator technical
specification
Materials: - body: brass EN 12165 CW617N
- obturator: brass EN 12165 CW614N
- control spindle: stainless steel
- hydraulic seals: EPDM
- Medium: water, glycol solutions
- Max. percentage of glycol: 30%
- Temperature range: 0 –95°C
- Max. pressure: 10 bar
- Max. pressure differential: 2,5 bar
- Connections: 1” M (ISO 228-1)
- Kv: 4,77 m
3
/h
Valve technical
specification
Hydraulic
characteristics
2
