Safety; General Safety Instructions; Instructions, Standards And Regulations; Appliance Description - STIEBEL ELTRON DEM series Bedienung Und Installation

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7.

Safety

Only qualified contractors should carry out installation,
commissioning, maintenance and repair of the appliance.
7.1

General safety instructions

We guarantee trouble-free operation and operational reliability
only if the original accessories and spare parts intended for the
appliance are used.
Damage to the appliance and environment
Observe the maximum inlet temperature. The appliance
can be damaged by higher temperatures. You can limit
the inlet temperature by means of a central thermostatic
valve (see chapter "Appliance description / Accessories").
7.2

Instructions, standards and regulations

Note
Observe all applicable national and regional regulations
and instructions.
Ô ’ B
The specific electrical resistance of the water must not fall
below that stated on the type plate. In a linked water network,
observe the lowest electrical resistance of the water (see chapter
"Specification / Application areas"). Your water supply utility will
advise you of the specific electrical resistance or conductivity of
the water.
8.

Appliance description

8.1

Standard delivery

Delivered with the appliance:
- Sieve inside the cold water inlet
- Special aerator "SR"
- Connection hose 3/8, 500 mm long, with gaskets*
- Tee 3/8*
- Company logo for oversink installation
*for the connection as pressure-tested appliance
8.2

Accessories

Special aerator "SR"
- SR 3 part number 289591
for DEM 3 and DEM 4 with flow governor
- SR 5 part number 270582 for DEM 6
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