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Warning
The Installer and service menu (I/S)
is intended for use only by installers.
Under no circumstances should the
user access this level.
(10 sec)
The controls contain an installer section of menus for settings, e.g. for com-
missioning. These are accessed from the control panel by holding down
the menu button for approximately ten seconds.
The menu displays are divided into lines and each display has a number to
make it easy to fi nd. If there is no activity for 30 minutes the menu display
automatically returns to Customer level 1.
The Installer level also includes Customer levels 1 and 2.
How to use the control panel
Installer and service menu (I/S)
Rego 637W I/S
060822 16:08:15 Tu
Heat Info Menu
Main menu
Indoor temperature
settings 1
Return Select
Main menu
Commiss./Service
for installer 5
Return Select
Commiss./Service
Extra sensor/Anode
in operation. 5.13
Return Select
Extra sensor(s)
GT4 GT5
Return Confi rm
Extra sensor(s)
Confi rming…
Extra sensor(s)
GT4 GT5
Return Confi rm
The following example shows how to use the control panel. The example shows
how you move to menu display 5.13 and confi rm the external sensors. More
information about the control panel is found under the heading Control Panel in the
User section.
1. Press and hold the menu button for approximately ten seconds until Access =
SERVICE is shown on the menu display. Press the Menu button again.
2. The menu display Indoor temperature settings (menu 1) is shown.
3. Turn the menu dial clockwise (to the right) until the menu Commiss./Service
for installer (menu 5) is reached. Now press the Select button.
4. Turn the menu dial clockwise until the menu Extra sensor/Anode in operation
(menu 5.13) is reached. Now press the Select button again.
5. The menu display Extra sensor(s) is shown. Confi rm the extra sensors that
have been connected by pressing the Confi rm button.
6. The
text
Confi rming… is briefl y shown in the menu display. This means the
setting is being registered in the heat pump.
7. When the setting has been registered the previous menu display is shown.
Press the Return button twice to return to the main menu again.
Connecting the heat pump to the power supply
