Olimpia splendid Unico Boiler Instructions Pour L'installation, L'emploi Et L'entretien page 40

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Using a core boring head measuring at least 162 mm to drill the two holes for entry and exit of the air.
WARNING: drill the foregoing holes tilted slightly downwards to prevent water from being fed back through the ducts
decreasing pressure on core borers.
as shown on the drilling template.
mm.
situations.
WARNING: the manufacturer will not be held liable for any underestimates made in the structural consistency of the anchor prepared
by the installer.
incorrectly.
order to drain the condensate it will be necessary to drill a hole through the wall in the position shown on the template.
should not be sealed and the drainpipe should not
remain immersed in the water
CAUTION: make sure, in this case, that the water expelled outward does not damage or disturb persons or property.
During the winter this type of drainage may cause sheets of ice to form.
The length of the sheets must be 65 mm less than the thickness of the wall.
upwards.
couple the two chains to the large eyelet of the spring.
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