TECHNICAL MANUAL
range
OPTION: VALVE AND FAN TEMPERATURE CONTROL
Winter: Thermostatic control on valve and fan.
Summer:Thermostatic control on valve and fan.
Ph
510 9 78 6 24 3 1
N
YV1
N
230 Vac / 50 Hz
3 X 0.75 mmq
( 2p +
earth )
L
M
3
Com
C
M
L
T1
III
21
1
M
I
5
II
46
PE
RT1
OPZIONE: VALVE + TEMPERATURE THERMOSTAT
Winter
: Thermostatic control on valve; fan continuous
running, at start overridde
Summer: Thermostatic control on valve; fan continuous
running.
OPZIONE: 2 VALVOLE
Winter
:
Thermostatic control on
YV2 ;
fan continuous
running, at start overridde
Summer
:
Thermostatic control on
YV3 ;
fan continuous
running, at start overridde
BASE CONTROL PANEL WITH ELECTRONIC THERMOSTAT
LEGENDA:
PE GROUND CONNECTION (yellow/green)
N NEUTRAL (blue)
L PHASE (brown)
M FAN MOTOR
ComCOMMON (white)
I MINIMUM SPEED (red)
II MEDIUM SPEED (blue)
III MAXIMUM SPEED (black)
T1 AUTOTRASFORMER
YV1 HEAT/COOL VALVE
YV2 HEAT VALVE
YV3 COOL VALVE
ST1 WATER LOW TEMPERATURE THERMOSTAT
R1 ROOM TEMPERATURE SENSOR
230 Vac / 50 Hz
3 X 0.75 mmq
(2p +
earth)
YV1
Ph
510 9 8 7 6
ST1
T1
C
24 3 1
N
M
6
M
II
321
III
5
I
4
1
M
Com
L
PE
N
L
RT1
230 Vac / 50 Hz
3 X 0.75 mmq
(2p +
earth)
910 15687 243
Ph
N
YV2
YV3
RT1
N
L
C
1
M
M
6
M
IIIII
321
I
54
Com
L
PE
T1
10 978 6 5 34 2 1
N Ph
ST1
YV3
YV2
230 Vac / 50 Hz
3 X 0.75 mmq
(2p +
earth)
N
L
C
1
M
6
M
II
M
12 3
III
45
I Com
L
T1
PE
RT1
OPZIONE: 2 VALVOLE + TERMOSTATO DI CONSENSO
Winter: Thermostatic control on YV2 ; fan continuous
running, at start overridde
Summer: Thermostatic control on YV3; fan continuous running
ISO 9001:2000 - Cert. n. 1368/1
44
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