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Control
Control
'13 • HM-T-193
Main menus
Menu 1.0 [N] Hot water temp.
The current hot water temperature in the vessel is shown here.
Figure on left shows the one in the middle and right one in
brackets shows the one on the bottom.
Menu 2.0 [N] Supply temp.
The current supply temperature for the heating system is shown
here with the calculated supply temperature in brackets.
Menu 3.0 [N] Supply temp. 2
The current supply temperature for heating system 2 is shown
here with the calculated supply temperature in brackets.
Menu 4.0 [N] Outdoor temp.
The current outdoor air temperature is displayed here.
Menu 5.0 [N] Heat pump
The outdoor operation data are shown in the sub-menus to this
menu.
The following text appears in the display
MeansText
Shown when there is no compressor demand
and none of the following apply.
Off
Shown during normal operation with the
compressor.
On
Shown while the compressor is running.Initiates
Shown in the event of temporary
communication problems.
Com. problem
Shown during defrost.Defrosting
Shown when the compressor is rotated to be
lubricated.
Oil return
Shown when the compressor is in some form
of protection or during a start delay of
30 minutes.
Protection
Shown in the event of an alarm, tariff B or
Operating mode Addition only.
Shutdown
Shown when the outdoor temperature is
outside the compressor’s working range
(too high or too low temperature).
Stopped
Menu 6.0 [N] Room temperature
The room temperature is shown here and the set room temperature
in brackets. The factor for the room sensor and heating system to
control are set in the sub-menus to this menu.
Menu 7.0 [N] Clock
The date and time are set in the submenus of this menu. Differ-
ent temperature reductions and increases at selected times are
also set from this menu.
Menu 8.0 [N] Other adjustments
The menu type, language, operating mode settings and load
monitor reading are set in the sub-menus to this menu.
Menu 9.0 [S] Service menus
This menu and its sub-menus are only shown on the display
screen when access has been selected in Menu 8.1.1.
Values can be read and various settings can be made from these
sub-menus.
NOTE! These settings should only be made by persons
with the necessary expertise.
[N]
Normal, covers the normal user’s needs.
[U]
Extended, shows all menus except the service menus.
[S]
S
erv
ice, shows all menus, returns to normal 30 minutes
after the last button was pressed.
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