Installation instruction
ECtemp 850 IV
08097083 / VIMHE202
6 | © Danfoss | 2019.07
1 .2
General use
The ECtemp 850 is operated via 3 buttons and an alpha numeric display capable of
displaying information in various languages.
Buttons
The functions of the 3 buttons are:
Info
Shows additional information / help (Only active when lit)
Next
Next menu entry / next line / next letter
Enter
Confirm / select
Besides the normal function of the buttons, some special combinations are important
to the user:
Return to home of menu system:
Hold
for 2 seconds
Master reset:
Restore factory defaults AND de-
lete installed systems
(In case of insolvable prob-
lems due to a wrong choice of language, etc.)
Hold
+
for 8 seconds
Display
The following icons have a special meaning:
This
a
nimated icon
is shown, when the system is heating. When the icon is
blinking the system wants to heat, but is paused (system has low priority).
This icon is shown, when the system has detected moisture, and the tem-
perature is above the melting temperature.
This icon is shown, when the system has detected snow or ice, and the tem-
perature is below the melting temperature.
The ECtemp 850 can simultaneously control up to 2 different systems. These 2 systems
are referred to as
System A
and
System B
. The ECtemp 850 gives the user the oppor-
tunity to view the current status of the systems. The status can be shown in 2 different
ways.
