Cleaning, Care And Maintenance; Signal Anode Consumption Indicator; Scaling; Troubleshooting - STIEBEL ELTRON SBB 302 WP Manual For Operation And Installation

iNSTALLATiON

Cleaning, care and maintenance

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 Never use abrasive or corrosive cleaning agents. A damp f
cloth is sufficient for cleaning the appliance.
4.1

Signal anode consumption indicator

Material losses
!
If the consumption indicator changes colour from white
to red, have the signal anode checked by a heating con-
tractor and if necessary replaced.
1
1 Signal anode consumption indicator
2 white = anode OK
3 Red = check by heating contractor required
4.2

Scaling

f Almost every type of water deposits limescale at high tem- f
peratures. This settles inside the appliance and affects both
the performance and service life. If a flanged immersion
heater is installed, the heating elements must be descaled
from time to time. A heating contractor who knows the local
water quality will tell you when the next service is due.
f Check the taps/valves regularly. You can remove limescale f
deposits at the tap outlets using commercially available des-
caling agents.
5.

Troubleshooting

Telephone your contractor.
To facilitate and speed up your enquiry, please provide the serial
number from the type plate (000000-0000-000000):
4 | SBB 302 WP (AU) | SBB 401-501 WP SOL (AU)
iNSTALLATiON
6.
Only a qualified contractor should carry out installation, commis-
sioning, maintenance and repair of the appliance.
6.1
We guarantee trouble-free operation and operational reliability
only if the original accessories and spare parts intended for the
appliance are used.
6.2
2 3
6.3
6.3.1 Safety instructions
6.3.2 Cold water line
Steel or copper pipes or plastic pipework are approved materials.
6.3.3 DHW line
Copper, stainless steel or plastic pipework are approved materials.
No.: 000000-0000-000000
Made in Germany
Operate the appliance only with pressure-tested taps and valves.

Safety

General safety instructions

Regulations, standards and instructions

Note
Observe all applicable national and regional regulations
and instructions.
Information for Australia/New Zealand
The installation of this product must comply with the re-
quirements of AS/NZS 3500.4.

Water installation

Material losses
!
Install the T&P valve.
Material losses
!
A safety valve is required.
Material losses
!
If a flanged immersion heater is fitted and plastic pipe-
work systems are used at the same time, observe the
maximum permissible temperature / the maximum per-
missible pressure in chapter "Specification / Data table".
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