BA_OTE 3+4_Endkunde_EN_V03_20170726.docx
Page 30 of 52
8.4
De-icing start manual
For heat pumps with air as the heat source (Air/Water heat pump), a de-icing fixture is
integrated which de-ices the evaporator at low outside temperatures. This function can
be started manually if the evaporator is very iced up.
ONLY start this function after a de-icing malfunction or when instructed by au-
thorised personnel.
Frequent starting can lead to damage to the heat pump
function.
Settings procedure:
1.
Press
the adjustment knob in the main
display > the main menu appears
2.
Select the heat pump by
turning
the ad-
justment knob and confirm by
pressing
the
knob. > the temperature image for the
heat pump appears.
3.
In heat pump temperature image, select
the heat pump menu by
pressing
the ad-
justment knob.
4.
By
turning
the adjustment knob, select
Operation mode selection
in the heat
pump menu and confirm this by
pressing
the knob.
5.
By
turning
the adjustment knob, select
Manual
start de-icing
and confirm this by
pressing
the knob.
6.
Set the de-icing mode by
turning
the set-
tings knob and store by
pressing
, > repeat-
ed
pressing
of the ESC knob returns to
main display.
1
2
ESC
Manual start de-icing
15-000
HEAT PUMP
1: Manual start
Operation mode
1
15-000
Manual start de
0
HEAT PUMP
ESC
ENTER
09-075
HEAT PUMP
Operation mode
Operational data
Settings
Relay test
ESC
ENTER
ESC
MENU
HEAT PUMP
Heating m ode
OCHSNER OTE
MENU
Sa 05.08.2017
08:10
Main menu
HEATING CIRCUIT 1
HEATING CIRCUIT 2
HOT WATER
HEAT PUMP
ESC
ENTER
3
4
5
6
