Wiring; Useful Information; Use - Ariston BOOSTER User Manual

5.3 W
IRING
The appliance must be connected to the
mains supply by means of a differential two-
pole magnetothermal switch (30 mA) in
compliance with the current IEC standards
(contact opening of at least 3 mm, prefer-
ably equipped with fuses), or by means of
the plug.
This switch must be used each time the
appliance has to be disconnected from the
mains supply.
The appliance is equipped with an H05VV-F
tipe cable with a cross-section of 3x1,5 mm
and a diameter of 8,5 mm.
The yellow-green earth wire must be
slightly longer than the phase wires.
Before start-up make sure that the mains
voltage is the same as the value marked
on the appliance rating plate.
5.4 U
SEFUL INFORMATION
If, after a certain period of time, no hot water comes out of the taps, before contacting
your Technical Assistance Service make sure that the plumbing and electrical wiring is
as described in the relevant paragraphs.
If the electricity is cut off to the lower heating element, the amount of hot water available
is 20 ÷ 30% of the total capacity ("BOOSTER" running).
You should still contact your Technical Assistance Service.
The level of water hardness must never fall below 12° FR for the galvanic protection
system to work well.
6

USE

• Open the main tap of your home water supply as well as the hot water tap until all the
air has come out of the appliance; when only water starts to come out, close the hot
water tap.
• Make sure there are no leaks.
• Insert the plug into the mains and switch on the machine; if the appliance has a wall
control panel, turn the switch to I (ON).
15
2
,
I
0
25