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Installation
Installation
7.3.2 dHw cylinder circuit
5
1
1
3
4
2
6
26
�0
3�
14
�0
05
8
1 Ball valve
2 Circulation pump
3 Flushing, drain and fill connection
4 Plate heat exchanger
5 Safety valve
6 Non-return valve
7.4 standard delivery wts 40
Delivered with the appliance are:
- Wall mounting bracket
- Screws 8x70
- Screws 8x100
- Washers
- Rawl plugs
- Upper shell, thermal insulation
- Lower shell, thermal insulation
- 2 ball valves
8. installation
8.1 installation conditions and preparations
Ensure that:
- The pipe runs are kept as short as possible.
- The selected pipe cross-sections are not smaller than the
connections at the appliance.
!
CAUTION Risk of damage through foreign bodies
Ensure that the system is flushed.
!
CAUTION Risk of damage through corrosion
Copper solder is used inside the heat exchanger.
Therefore ensure that no steel pipes are used in the flow
direction downstream of the heat exchanger. Dissolved
copper ions could result in pitting corrosion in steel.
9. installation
9.1 appliance installation
f
f
Remove the packing material and lift the upper shell of the
thermal insulation from the appliance.
f
f
Lift the appliance out of the lower shell of the thermal
insulation.
f
f
Insert both wall mounting brackets from the back into the
lower shell of the thermal insulation and click into place.
f
f
Position the lower shell at the required installation location.
f
f
Right the lower shell plumb using a spirit level.
f
f
Mark out the holes to be drilled for the wall mounting
bracket and for the lower shell on the wall, then remove the
lower shell again with its mounting brackets from the wall.
f
f
26
�0
3�
14
�0
026
Drill the holes and insert rawl plugs.