User Manual
GW2145 - GW1160 - GW4060 - GW4190
Page 81 - 86
14.1.4
PAD ACCESSORY FOR UNPRESSURISED DEMI WATER
Connection to a non-pressurised demineralised water line (e.g. a tank operating by gravity) is only possible if a special
demineralised water pump is installed. Contact Smeg for details about accessories and optionals.
WARNING
- WHEN INSTALLING THE “PAD” ACCESSORY, MAKE SURE THAT:
The supply pressure of the PAD is less than 1 bar and greater than 0.1 bar.
- "PAD" IN COMBINATION WITH AN UNPRESSURISED TANK
With reference to the illustration below, the tank must be at a height L such that:
L > 100 cm
The height is measured between the surface on which the appliance stands and the bottom of the
tank.
This height ensures that water is supplied to the PAD at a pressure of about 0.1 bar.
SMEG declines all responsibility for any damage or injury caused by incorrect installation of the
pump by unauthorised technical staff.
fig. 55 – Unpressurised tank, height above appliance installation surface.