cover caps can be inserted in the strip. The 120 mm PUR soft foam insulation is suitable for
retrofi tting (after completing water-side installation of the tank).
4.2.2. Installation specifi cation variant 2:
1. Set up, align and connect cylinders according to the installation instruction and the
applicable technical rules.
2. Insert the lower base disc (only for 100 mm fl eece insulation) into the vessel skirt.
3. Lay insulation around the cylinder and initially close in the second grid by hooking in the
hook terminal. Stroke and tap it with fl at hands evenly in both directions to achieve a good
fi t around the surface of the cylinder without air bubbles (T).
4. Tension the grid connections starting from the top until the thermal insulation lies tightly on
the cylinder.
5. Click any existing thermometers into the cover strips. The sensors should then be
assembled under the terminal block, for which one of the hook terminals must be opened.
6. Insert upper foam washer and fi t the extruded lid (Y).
7. Insert the thermometer sections into the enclosed cover caps.
8. Seal the redundant sections with the enclosed soft foam stoppers and then attach the
cover strips.
9. Stick or attach escutcheons.
10. Assemble the cylinder in accordance with the installation instructions and the applicable
technical rules.
5. Further information
No liability will be accepted for damage that is caused by failure to follow the installation and
operating instructions.
The cylinder or cylinders must be situated to allow easy access for maintenance, operation,
any repairs or replacement. The construction measures required for this are not the
responsibility of the manufacturer or the responsible distributor. Furthermore, facilities for the
secure drainage of the cylinder must be provided in the event of any water leakage to avoid
water damage.
Hot water may escape at the safety valves or when draining the cylinder; risk of scalding. The
system operator must prevent any persons who have not received training from being put at
risk.
Constant topping up of the buffer tank poses a risk of corrosion. The tank is to be integrated
into the equipotential compensation.
The required maintenance measures must be established by specialists or by the user on the
basis of local operating conditions and standards. The system must undergo annual
inspections and be documented under the terms of an agreement.
Check the magnesium anode for the fi rst time after 2 years for the KPS and then annually and
replace, if necessary.
In the case of water with a high lime content, a commercially available descaling device can be
placed upstream of the mains water part, as the manufacturer of the cylinder accepts no
responsibility for the natural build-up of limescale.
In principle, a minimum conductivity of 100 µS/cm must always be adhered to, whilst the other
properties of water guaranteed in the relevant legislation on mains water must be maintained.
Please consult the manufacturer in borderline cases.
Sediment traps are recommended for both mains water and hot water systems. These should
also be serviced regularly in accordance with the system conditions.
Electro-chemical corrosive effects, such as mixing installations etc., should be avoided.SClB
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