End User; Start-Up; Temporary Shutdown; Preparing For Extended Periods Of Disuse - Beretta IDRA N DS 1500 Installation And Operation Manual

END USER INSTRUCTIONS
Refer to the GENERAL SAFETY INFORMATION and PRECAUTIONS section for safety-related information

22 START-UP

The storage cylinder must be put into service for the first
time by personnel from the manufacturer's Technical As-
sistance Centre.
Under certain circumstances, such as after long periods of
disuse, the user may need to re-start it without involving the
Technical Assistance Centre. Before doing so, perform the
following checks and operations.
- Check that the supply cocks in the domestic water
circuit are all open
- Switch the electricity supply ON at the mains power
switch and at control panel switch (if fitted).

23 TEMPORARY SHUTDOWN

To reduce to the environmental impact and save energy,
in case of brief absences, week-ends, short trips, etc., and
with external temperatures above 0°C, set the heater tem-
perature control, where available, to the minimum value.
b
If the temperature to which the heater is exposed can
fall below 0°C (frost hazard), perform the operations
described in paragraph "Shutdown for extended pe-
riods".
24 PREPARING FOR EXTENDED
PERIODS OF DISUSE
If the storage cylinder is not going to be used for an ex-
tended period of time, ask the manufacturer's Technical
Assistance Centre to make the system safe.

25 EXTERNAL MAINTENANCE

Clean the cover, painted and plastic parts with a cloth
damped in soap and water. To remove stubborn marks,
use a cloth damped in a 50% mix of water and denatured
alcohol or a suitable cleaning product.
b
Do not use fuels, sponges impregnated with abrasive
solutions or powder detergents.

End user

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