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5
ASSEMBLY GUIDE FOR ZIP-FASTENER
INSULATION
(Only concerns heaters with the capacity of 750 and 1000 litres)
Two people are enough to implement the insulation assembly; three people are required for larger boilers;
the assembly must be implemented in areas with the temperature of at least 18°C.
If the insulation includes tank bottom insulation, the latter must be mounted first. The insulation is then
inserted around the boiler (heater), respecting the pre-pressed insulation openings. Pull gently in the
direction of the arrows to put the two zip insulation sides together (Figure 19) so that the insulation does
not draw down and the openings in the insulation fit the boiler inputs and outputs. It must be secured that,
before closing, both halves of the zip-fastener are not further than 20 mm (Figure 20). No foam must get
into the zip-fastener on closing.
After the insulation coat is properly mounted and the zip-fastener closed, insert the top lid mad of foam
material and cover it with either a foil cover or a plastic lid. It is also possible to glue the outlet caps to
connection places (Figure 21).
The insulation must be stored in dry areas only.
We take no responsibility for damages caused by not respecting this guide.
Figure 20
Figure 21
Figure 22
09-2015