Daikin EHY2KOMB32AA — руководство по установке и настройке системы отопления [44/236]

Daikin EHY2KOMB28AA [44/236] Application guidelines
7 | Application guidelines
Installer reference guide
44
EJHA04AAV3 + EHY2KOMB28+32AA
Daikin Altherma H Hybrid
4P531180-1B – 2020.02
Underfloor heating or radiators – Multiple external room thermostats
Setup
a
c
B C
A
b b
M1 M2
A Main leaving water temperature zone
B Room 1
C Room 2
a User interface
b External room thermostat
c Bypass valve
For each room, a shut-off valve (field supplied) is installed to avoid leaving water
supply when there is no heating demand.
A bypass valve must be installed to make water recirculation possible when all
shut-off valves are closed. To guarantee reliable operation, provide a minimum
water flow as described in table "To check the water volume and flow rate" in
"8.3Preparing water piping"[459].
The room thermostats are connected to the shut-off valves, and do NOT have to
be connected to the outdoor unit. The outdoor unit will supply leaving water all
the time, with the possibility to program a leaving water schedule.
Configuration
Setting Value
Unit temperature control:
#: [A.2.1.7]
Code: [C-07]
0 (LWT control): Unit operation is
decided based on the leaving water
temperature.
Benefits
Compared with underfloor heating or radiators for one room:
Comfort. You can set the desired room temperature, including schedules, for
each room via the room thermostats.

Содержание

Узнайте, как правильно установить и настроить систему отопления с несколькими термостатами. Обеспечьте комфорт и эффективность в каждом помещении.

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