Electrical Connections - Gewiss GW 20 853 Manual De Instrucciones

INSTALLATION INSTRUCTIONS
E l E C t r I C a l C o N N E C t I o N s
Important: electrical wiring installation of the devices and appliances should be car-
ried out by qualified technicians in accordance with the regulations and laws in force.
The manufacturer will not assume any responsibility for the use of products that must
comply with special environmental and/or installation regulations; this obligation is the
responsibility of and to the charge of the installer.
Warning: before installing the product, disconnect the power supply.
Important: the thermostat control outputs are polarized; pay close attention to Line
and Neutral connections.
Wiring: as indicated in the figure.
Disconnect the power supply (main breaker).
Connect the supply line to terminals n° 2 (Neutral) and n° 3 (Line).
Connect the fluid interception solenoid valve to terminal n° 4.
Based on the type of installation, connect the wires for speed control coming from the
fan to terminals n° 5-6-7:
N.B.: maximum load at fan terminals (5-6-7):
maximum load at valve terminal n° 4:
maximum total load with fan + valve:
Supply voltage 230 V~
terminal n° 5 - fan "High"
terminal n° 6 - fan "Medium"
terminal n° 7 - fan "Low"
5(2) A 250 V~
5(2) A 250 V~
5(2) A 250 V~
wire for setting the fan operating
mode (continuous or thermostat-
controlled).
fan
16
solenoid valve