Daikin RoCon+ HP Series, Руководство по эксплуатации

Страница: 22 / 516

4 Function
Operating Instructions
22
Daikin RoCon+ HP
Daikin controller RoCon+ HP1
008.1447899_00 – 09/2019 – EN
Fig. 4-8 Hydraulic circuit diagram – second page
Item Designation
t-AU Outside temperature sensor
P Pressure
V Volume flow
t-R Heating return flow temperature
t-V,BH Heating feed temperature, if necessary after heating
support heat exchanger
t-liq Refrigerant temperature
t-V Feed temperature after the plate heat exchanger
T-DHW Temperature in the hot water storage tank
B1 Current position of mixing valve 3UVB1 (0%: heating
network; 100%: internal bypass)
DHW Current position of the mixing valve 3UV DHW
(0%: heating network; 100%: hot water tank)
Tab. 4-6 Legend to the hydraulic circuit diagrams
4.6.2 Overview
[→ Main menu → Information → Overview]
This menu lists the current operating states of the heat pump and its
components.
Further explanations of the parameters in this menu can be found in
Chap. 7.7 .
4.6.3 Values
[→ Main menu → Information → Values]
In this menu, the current setpoint and actual values are listed.
Further explanations of the parameters in this menu can be found in
Chap. 7.7 .
4.6.4 Water pressure
[→ Main menu → Information → Water pressure]
The current water pressure is displayed in large font in this menu.
This makes it easier to read during the installation of the system.
4.7 Error
[→ Main menu → Error]
The error handling of the Daikin Altherma ETS(X/H) takes place in
this menu. see
Chap. 8 .
4.8 Terminal
[→ Main menu → Terminal]
This menu can also be used to operate and parametrise other
devices integrated in the RoCon system via the CAN bus (control
components mixer module or heat generator), provided the respect-
ive control unit has the required authorisation.
Functional IDs
The RoCon system offers a very wide range of application and ex-
tension options. The individual RoCon system components commu-
nicate via the CAN data bus. For this, the RoCon BM2C circuit
boards and the RoCon+ B1 control units of the Daikin Altherma
ETS(X/H) as well as the optional EHS157034 room station and
EHS157068 mixer module are connected with each other via data
bus lines if necessary. These system components must be allocated
unique functional IDs, so that the data exchange and the assignment
within the RoCon system functions without any problems.
The easiest way to assign the functional identifiers is to use the Con-
figuration Wizard. This is carried out automatically during the first
commissioning or can be started manually in case of extensions in
the heating system in [→ Main menu → Configuration → Wizard]. In
addition, most identifiers can also be adapted to the RoCon system
by parameter settings in this menu.
ID / Function System components Parameters Comments
HC ID
Unique numbering of a HC in the heat-
ing system in the RoCon system. A
maximum of 16 HCs can be controlled.
Daikin Altherma ETS(X/H)
(RoCon BM2C)
[Direct circuit configura-
tion]
See Chap. 7.11
Factory setting = 0
Should not normally be changed.
(1)
EHS157034 room station [Heating circuit assign-
ment]
see RoCon U1/M1 in-
structions
Factory setting = Off
Adaptation required if there are different HCs
in the system and/or the [Master-RoCon] para-
meter = On
EHS157068 mixer module [Heating circuit assign-
ment]
see RoCon U1/M1 in-
structions
Factory setting = Off
Must always be adapted to the setting of the
address switch.
(1)
A maximum of 8 heat generators can be connected in the RoCon system via the CAN data bus. Several heat generators integrated in the
heating installation must be regarded as a special application. If necessary, contact a service technician.