Daikin EHY2KOMB28AA — руководство по установке системы отопления и горячего водоснабжения [84/236]

Daikin EHY2KOMB28AA [84/236] To connect the water piping for space heating
9 | Installation
Installer reference guide
84
EJHA04AAV3 + EHY2KOMB28+32AA
Daikin Altherma H Hybrid
4P531180-1B – 2020.02
DANGER: RISK OF BURNING
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 70°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 70°C. To prevent scalding, it is recommended
to install a thermostatic valve according to the following schematic:
a
e
c
d
b
a=boiler, b=domestic hot water from the boiler, c=cold water inlet, d=shower,
e=thermostatic valve (field supply)
To connect the water piping for domestic hot water (applicable for Switzerland)
For Switzerland, domestic hot water should be made by a domestic hot water tank.
The domestic hot water tank must be installed with a 3-way valve to the space
heating piping. See the manual of the domestic hot water tank for more details.
To connect the water piping for space heating
NOTICE
To prevent leakages, do NOT rotate existing connections.
NOTICE
Mount the pipes without tension to avoid ticking sounds from the pipes.
1 Rinse the space heating installation carefully.
2 Connect the space heating outlet (a) and space heating inlet (b) to their
connections as indicated in the following illustration:
a b
Fit the space heating installation with the following parts:
A filling/draining tap in the space heating inlet, immediately underneath the unit.

Содержание

Узнайте, как правильно установить систему отопления и горячего водоснабжения, чтобы избежать перегрева и обеспечить безопасность. Подробные инструкции и рекомендации.

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