Daikin Altherma EHYKOMB33AA Installations- Und Bedienungsanleitung Seite 8

4 Specific installer safety instructions
WARNING
▪ Make sure that the socket connections of the flue and
air supply duct materials are correctly sealed. Improper
fastening of the flue and air supply duct can lead to
hazardous situations or result in personal injury.
▪ Check all flue components for tightness.
▪ Do NOT use screws or parkers to mount the flue
system as leakage can occur.
▪ Sealing rubbers can be negatively affected when
grease is applied, use water instead.
▪ Do NOT mix any components, materials or ways of
coupling from different manufacturers.
CAUTION
Read the installation manuals of the field supplied parts.
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.
▪ Make sure that all joints and seams are gastight and
watertight.
▪ 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
▪ These regulations are typical for both concentric and
parallel flue systems.
▪ The flue system MUST be secured to a solid structure.
▪ The flue system should have a continuous fall back to
the boiler (1.5°~3°). Wall terminals MUST be installed
levelled.
▪ 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.
▪ 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.
Installation and operation manual
8
Piping installation (see "10 Piping installation" [ 4 26])
WARNING
The field piping method MUST be in accordance with the
instructions from this
installation" [ 4 26].
DANGER: RISK OF BURNING/SCALDING
In case of high leaving water setpoints for space heating
(either a high fixed setpoint or a high weather-dependent
setpoint at low ambient temperatures), the heat exchanger
of the boiler can be heated up to temperatures higher than
60°C.
In case of a tapping demand, it is possible that a small
volume of water tapping (<0.3 l) has a temperature higher
than 60°C.
Electrical installation (see "11 Electrical installation" [ 4 28])
DANGER: RISK OF ELECTROCUTION
WARNING
ALWAYS use multicore cable for power supply cables.
DANGER: RISK OF ELECTROCUTION
A fused spur or an unswitched socket MUST be located no
more than 1 m from the appliance.
CAUTION
For installation in damp rooms, a fixed connection is
obligatory. When working on the electrical circuit ALWAYS
isolate the electric supply.
Configuration (see "12 Configuration" [ 4 29])
CAUTION
Work on gas carrying parts may ONLY be carried out by a
qualified competent person. ALWAYS comply with local
and national regulations. The gas valve is sealed. In
Belgium, any modifications to the gas valve MUST be
performed by a certified
manufacturer. For more information, contact your dealer.
CAUTION
It is NOT possible to adjust the CO
program is running. When the CO
from the values in the table above, please contact your
local service department.
CAUTION
Work on gas carrying parts may ONLY be carried out by a
qualified competent person.
Commissioning (see "13 Commissioning" [ 4 34])
WARNING
Commissioning method MUST be in accordance with the
instructions from
"13 Commissioning" [ 4 34].
Maintenance and service (see "14 Maintenance and
service" [ 4 35])
DANGER: RISK OF ELECTROCUTION
DANGER: RISK OF BURNING/SCALDING
Daikin Altherma hybrid heat pump – gas boiler module
manual. See "10 Piping
representative of the
percentage when test
2
percentage deviates
2
this manual. See
EHYKOMB33AA
4P353067-1L – 2022.09