REFCO AcquSwitch - Manual (Page 2)

HVAC/R
Service Products
REFCO Manufacturing Ltd. Telefon +41 41 919 72 82
Industriestrasse 11 Telefax +41 41 919 72 83
CH-6285 Hitzkirch (Switzerland) [email protected] www.refco.ch
FIXING METHODS
1) Use the waterproof double sided foam supplied to adhere the AquaSwitch
to the side or base or the tray. Surfaces should be flat, free from grease,
dust and water when fixing. Allows 24 hours for full adhesion.
2) Screw the AquaSwitch to the wall of the tray or suitable bracket. Do not
drill or screw into the AquaSwitch in any way other than by the fixing
slots provided.
ELECTRICAL CONNECTIONS
Disconnect all power supplies before starting installation or maintenance
work. This control is intended for use inside the enclosure of host equipment.
Wiring and connections are for internal wiring only. It is recommended to
use a fuse in the circuit which supplies the AquaSwitch 3 A maximum. The
Relay contacts are electrically isolated from the supply and control circuit.
Caution! Terminate spare wire end of unused relay connection.
Connections
Supply European USA
RED L LIVE PHASE L1 PHASE 1
BLUE N NEUTRAL L2 PHASE 2