Sabiana Carisma CRC-ECM Technical Manual page 64

Accessories for
CRC–ECM / CRT–ECM / CRS–ECM
CRC–ECM / CRT–ECM / CRS–ECM version
3 way double valve kit for 4 tube installation and single coil
The kit consists of:
• 2 special 3 way valves;
• 2 230 Volt ON-OFF actuators with internal safety micro switch;
• insulated pipe kit;
• external valve insulation sleeve.
V
eRsion
M
MV – Mo – MVB – iV – io
odel
M
odel
CRC/CRt CRs
1 ÷ 9 1 ÷ 3
The kit uses a special 3 way valve which allows the transformation
of the fan coil, equipped with one single coil, into a 4 tube
installation.
The new 4X2 valve has been designed to keep the water flow
between flow and return perfectly separated, allowing its use
in parallel.
Therefore, it can be used on 4 pipe fan coil systems with one
single heat-exchange coil on board the fan coil.
Cold water
Hot water
Double actuator electrical connections
COLD
230 V a.c.
HOT
64
CRC–eCM / CRt–eCM
Ø Kvs
3/4" 2,2
Single coil
Carisma
CRs–eCM
FITTED
C t
ode ype
V3M4X2
9066572W
Dp - kPa
40
30
20
10
9
8
7
6
5
4
3
2
1
100 200
COLD
HOT
230 V a.c.
NOT FITTED
C
ode
V3S4X2
9066562W
Kvs 2,2
300 400 600 800 1000 2000 3000 4000
t
ype
Water
flow (l/h)