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Specific installer safety instructions
Installer reference guide
23
08CA + EHY EHYHBH/X08A + EHYKOMB33AA
Daikin Altherma hybrid heat pump
4P355634-1G – 2022.09
CAUTION
▪
Sealing rings should ONLY be moisturized with water before use. Do NOT use
soap or other detergents.
▪
When installing flues in voids, make sure that they are connected and fixed
correctly. If in an existing situation a visual inspection is NOT possible, the boiler
must NOT be commissioned and remain disconnected from the gas supply until
suitable access has been realised.
▪
Make sure to follow the manufacturer’s instructions regarding maximum length
of the flue system, the appropriate flue material, correct jointing methods and
the maximum distance between flue support.
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Make sure that all joints and seams are gastight and watertight.
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Make sure that the flue system has a uniform gradient back to the boiler.
WARNING
Flue materials of different markings must NOT be combined.
CAUTION
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These regulations are typical for both concentric and parallel flue systems.
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The flue system MUST be secured to a solid structure.
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The flue system should have a continuous fall back to the boiler (1.5°~3°). Wall
terminals MUST be installed levelled.
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Only use accompanying brackets.
▪
Every elbow MUST be secured by using the bracket. Exception at connecting on
boiler: if the length of the pipes before and after the first elbow is ≤250 mm, the
second element after the first elbow has to contain a bracket. The bracket MUST
be positioned on the elbow.
▪
Every extension MUST be secured per meter with a bracket. This bracket MUST
not be clamped around the pipe ensuring free movement of the pipe.
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Make sure that the bracket is locked into the correct position depending on the
position of the bracket on the pipe or elbow.
▪
Do NOT mix flue parts or clamps of different suppliers.
)
WARNING
The field piping method MUST be in accordance with the instructions from this
manual. See
84].
DANGER: RISK OF BURNING/SCALDING
NOTICE
▪
Do NOT use mineral oil on flared part.
▪
Do NOT reuse piping from previous installations.
▪
NEVER install a drier to this R410A unit to guarantee its lifetime. The drying
material may dissolve and damage the system.
Summary of Contents for Altherma EHYHBH05A Series
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