Appliance Description; Cleaning, Care And Maintenance; Scaling; Troubleshooting - Stiebel Eltron SBB 300 Trend Utilisation Et Installation

OPERATION | INSTALLATION

Appliance description

3. Appliance description
The DHW is heated via two smooth tube internal indirect coils.
In addition, a threaded immersion heater can be connected. You
can use the appliance to supply one or several draw-off points.
The appliance is equipped with an inspection flange and ther-
mometer.
The steel cylinder is coated on the inside with special directly ap-
®
plied "anticor " enamel and is equipped with a protective anode.
This anode protects the inside of the cylinder from corrosion. The
cylinder is surrounded by foam insulation and a plastic jacket.
4.

Cleaning, care and maintenance

f Have the function of the safety assembly and electrical safe- f
ty of the fitted accessories regularly checked by a qualified
contractor.
f Have the protective anode checked by a qualified contractor f
after the first two years of use. The qualified contractor will
then determine the intervals at which it must be checked
thereafter.
f Never use abrasive or corrosive cleaning agents. A damp f
cloth is sufficient for cleaning the appliance.
4.1

Scaling

Almost every type of water will deposit lime at high temperatures.
This settles inside the appliance and affects both the performance
and service life. If a threaded immersion heater is installed, the
heating elements must be descaled from time to time. A qualified
contractor who knows the local water quality will tell you when
the next service is due.
f Check the taps regularly. Limescale deposits at the spouts f
can be removed using commercially available descaling
agents.
5.

Troubleshooting

Problem Cause
The flow rate is low. The aerator in the tap or
the shower head is scaled
up or contaminated.
If you cannot remedy the fault, notify your qualified contractor.
To facilitate and speed up your enquiry, please provide the serial
number from the type plate (no. 000000-0000-000000):
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314455-40297-9266_SBB_300-500_Trend_de_en_fr_pl_da_fi.indb 15

INSTALLATION

6.
Only a qualified contractor should carry out installation, commis-
sioning, maintenance and repair of the appliance.
6.1
We can only guarantee trouble-free function and operational reli-
ability if original spare parts intended for the appliance are used.
6.2
7.
7.1
Depending on the static pressure, safety assemblies and pressure
reducing valves are available. These type-tested safety assemblies
protect the appliance against unacceptable excess pressure.
7.2
Threaded immersion heaters and internal indirect coils are avail-
able as accessories.
If it is not possible to insert a rod anode from above, install a
segmented anode.
The connector to connect the internal indirect coil is included in
the accessories range.
8.
Remedy
Clean and/or descale the
8.1
aerator or shower head.
f Always install the appliance in a room free from the risk of f
frost and near the draw-off point.
Nr. 000000-0000-000000
f Ensure the floor is level. Use the adjustable feet to compen- f
sate for any unevenness in the floor.
f Ensure the floor has a sufficient load bearing capacity (see f
chapter "Specification / Data table").
f Observe the room height and height when tilted (see chapter f
"Specification / Data table").

Safety

General safety instructions

Instructions, standards and regulations

Note
Observe all applicable national and regional regulations
and instructions.
Appliance description

Required accessories

Further accessories

Preparations

Installation site

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11.10.2017 07:40:33