![background image](http://html.mh-extra.com/html/daikin/altherma-3-r-w/altherma-3-r-w_installers-reference-manual_501226037.webp)
6
|
Application guidelines
Installer reference guide
37
ERGA04~08EA + EHBH/X04+08EF
Daikin Altherma 3 R W
4P629085-1B – 2021.11
Benefits
▪
Cooling.
The heat pump convector offers, besides heating capacity, also excellent
cooling capacity.
▪
Efficiency.
Optimal energy efficiency because of the interlink function.
▪
Stylish.
Combination: Underfloor h Heat pump convectors
▪
Space heating is provided by:
-
The underfloor heating
-
The heat pump convectors
▪
Space cooling is provided by the heat pump convectors only. The underfloor
heating is shut off by the shut-off valve.
Setup
A
M1
B
a
A
Main leaving water temperature zone
B
One single room
a
Heat pump convectors (+ controllers)
▪
For more information about connecting the electrical wiring to the unit, see:
-
"9.2 Connections to the outdoor unit"
-
"9.3 Connections to the indoor unit"
▪
The heat pump convectors are directly connected to the indoor unit.
▪
A shut-off valve (field supply) is installed before the underfloor heating to
prevent condensation on the floor during cooling operation.
▪
The desired room temperature is set via the controller of the heat pump
convectors. There are different controllers and setups possible for the heat pump
convectors. For more information, see:
-
The installation manual of the heat pump convectors
-
The installation manual of the heat pump convector options
-
The addendum book for optional equipment
▪
The space heating/cooling demand signal is sent to one digital input on the
indoor unit (X2M/35 and X2M/30).
▪
The space operation mode is sent by one digital output (X2M/4 and X2M/3) on
the indoor unit to:
-
The heat pump convectors
-
The shut-off valve
Summary of Contents for Altherma 3 R W
Page 292: ...11 11 ...
Page 293: ......
Page 294: ......
Page 295: ......
Page 296: ...4P629085 1B 2021 11 Copyright 2020 Daikin Verantwortung für Energie und Umwelt ...