Gewiss GW 20 853 Manual De Instrucciones página 17

INSTALLATION INSTRUCTIONS
E l E C t r I C a l C o N N E C t I o N s
The setting wire must always be connected to terminal n° 3 or terminal n° 4.
setting the fan-coil control mode
N.B.: the solenoid valve is always thermostat controlled.
a) - thermostat-controlled fan operation
Connect the wire that comes out of the first hole of the thermostat terminal board
(hole 1) to terminal n° 4.
Wiring diagram for solenoid valve
control and fan control with
thermostat-controlled operation
b) - Continuous fan operation
Connect the wire that comes out of the first hole of the thermostat terminal board
(hole 1) to terminal n° 3.
Wiring diagram for solenoid valve
control and fan control with
continuous fan operation
17
E
N
g
l
I
s
H