Pad" Accessory For Demineralized Water Not Under Pressure - Smeg GW2145 Installation Requirements

REQUEST FOR START-UP
Dw: DEMINERALIZED WATER- optional (highly recommended):
If available, the demineralized water (conductivity < 30 µS) is recommended to have an optimal washing from the chemical
point of view, for a better elimination of the residues of the salts present in the water supply mains; the lack of this connection
does not affect the removal of dirt.
WARNING - NO DEMINERALIZED WATER
If demineralized water is not available on the system, do not connect the related hose to cold and/or
hot water inlet taps. Leave the "demineralized water" hose not connected.
It is necessary to adequately correct the machine SETTINGS - by the Authorized Service Center.

5.1.5 "PAD" ACCESSORY FOR DEMINERALIZED WATER NOT UNDER PRESSURE

The connection to a line of demineralized water not under pressure (e.g. gravity tank), is possible only by installing a special
booster pump.
Each model must be equipped with its own specific pump - see table below.
This pump ensures that the demineralized water enters with sufficient pressure for proper operation of the machine.

The PAD and PAD1 accessories are mounted externally and hooked on the back of the machine.

The PAD2 accessory is mounted outside the appliance. On certain models the PAD2 requires necessarily the use of
the kit "PAD2R", see the Table below.
CAUTION
- FOR THE INSTALLATION OF "PAD" and "PAD1" MAKE SURE THAT:
The supply pressure of the PAD is less than 1 bar and greater than 0.1 bar.
- "PAD" and "PAD1" IN COMBINATION WITH TANK NOT UNDER PRESSURE
With reference to the following image, the tank must be at a distance L such that:
The value represents the distance between the support surface of the machine and the lower support
surface of the tank. This height ensures an inlet pressure to the PAD of approximately 0.1 bar.
- "PAD2" IN COMBINATION WITH A TANK NOT UNDER PRESSURE
With the installation of PAD2, the tank not under pressure can be at the same level of the support
surface of the appliance, with reference to figure L ≥ 0.
Rev. 19 561 0151 08 - EN
SERIES
"GROUND" TANK
GW2145
GW0160
GW1160
GW3060
GW4060
PW4060
GW4090
GW4190
GW6290
WD2145
WD1160
WD3060
WD4060
WD4190
WD5090
TYPE OF PAD WHICH CAN BE USED
-
PAD2 + PAD2R
PAD2 + PAD2R
PAD2
PAD2 + PAD2R
PAD2 + PAD2R
PAD2
PAD2 + PAD2R
PAD2
-
PAD2 + PAD2R
-
PAD2 + PAD2R
PAD2 + PAD2R
-
L > 100 cm
"RAISED" TANK
PAD1
PAD1
PAD1
PAD
PAD1
PAD1
PAD
PAD1
-
PAD1
PAD1
-
PAD1
PAD1
-
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