Configuration; Overview: Configuration; Basic Configuration; Quick Wizard: Language / Time And Date - Rotex RHBH04CA3V Manuel D'installation

4

Configuration

4.1

Overview: Configuration

If you do NOT configure the system correctly, it might NOT work as
expected. You can configure the system with the user interface.
When you turn ON the user interface for the first time (via the indoor
unit), a quick wizard starts to help you configure the system. If
necessary, you can also make changes to the configuration
afterwards.
NOTICE
The explanation about the configuration in this chapter gives
you ONLY basic explanations. For more detailed explanation
and background information, see the installer reference
guide.
The configuration influences the following:
The calculations of the software
What you can see on and do with the user interface
Legend for the settings tables:
#: Breadcrumb in the menu structure
Code: Code in the overview settings
When the installer settings are changed, the system will request to
confirm. When confirmation is complete, the screen will shortly turn
OFF and "busy" will be displayed for several seconds.
The most commonly used installation settings are accessible through
the menu structure. Their location is mentioned by the breadcrumb
indication (#). Additionally, all installer settings can also be found in
"4.3 Menu structure: Overview installer settings" on page 15.
For access to the setting codes, see "To access the installer
settings" on page 11.
Not all settings are accessible through the menu structure. Some are
only accessible through their code. Then in the table explained
below, the bread crumb is set as N/A (not applicable).
To access the installer settings
1 Set the user permission level to Installer.
2 Go to [A]: > Installer settings.
To access the overview settings
1 Set the user permission level to Installer.
2 Go to [A.8]: > Installer settings > Overview settings.
To set the user permission level to Installer
1 Go to [6.4]: > Information > User permission level.
2 Press for more than 4 seconds.
Result: is displayed on the home pages.
3 If you do NOT press any button for more than 1 hour or press
again for more than 4 seconds, the installer permission level
switches back to End user.
To switch between user permission levels (End user and
Advanced end user)
1 Go to [6] or any of its submenus:
2 Press for more than 4 seconds.
Result: The user permission level switches to Adv. end user.
Additional information is displayed and "+" is added to the menu
title.
3 If you do NOT press any button for more than 1 hour or press
again for more than 4 seconds, the user permission level
switches back to End user.
RHBH/X04+08+16CA
Rotex HPSU low temperature Bi-Bloc
4P330419-1A – 2012.11
> Information.
4.2

Basic configuration

4.2.1 Quick wizard: Language / time and date

# Code
[A.1] N/A Language
[1] N/A Time and date

4.2.2 Quick wizard: Standard

Backup heater configuration
# Code
[A.2.1.5] [5-0D] Backup heater type:
Space heating/cooling settings
# Code
[A.2.1.7] [C-07] Unit temperature control:
[A.2.1.B] N/A Only if there are 2 user interfaces:
User interface location:
[A.2.1.8] [7-02] Number of water temperature zones:
[A.2.1.9] [F-0D] Pump operation:
4 Configuration
Description
Description
1 (1P,(1/1+2)): 6 kW 1~ 230 V (*9W)
3 (3P,(1/1+2)): 6 kW 3~ 230 V (*9W)
4 (3PN,(1/2)): 6 kW 3N~ 400 V
(*9W)
5 (3PN,(1/1+2)): 9 kW 3N~ 400 V
(*9W)
Description
0 (LWT control): Unit operation is
decided based on the leaving water
temperature.
1 (Ext RT control): Unit operation is
decided by the external thermostat.
2 (RT control): Unit operation is
decided based on the ambient
temperature of the user interface.
At unit
In room
0 (1 LWT zone): Main
1 (2 LWT zones): Main + additional
0 (Continuous): Continuous pump
operation, regardless of thermo ON
or OFF condition.
1 (Sample): When thermo OFF
condition occurs, the pump runs
every 5 minutes and the water
temperature is checked. If the water
temperature is below target, unit
operation can start.
2 (Request): Pump operation based
on request. Example: Using a room
thermostat and thermostat creates
thermo ON/OFF condition.
Installation manual
11