Danfoss DHP-S 7Ua, User Manual

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3.1.2 Display
The display shows information about the heat pump’s operation, status
and any alarms, in text form. Operating mode and status, indicated by
symbols, are also shown in the lower part which shows the heat pump’s
active processes.
Note! To change the display language, press the following
sequence of buttons: right arrow, arrow down to bottom menu,
arrow right, scroll between languages using + or -. Then select
language using right arrow.
3.1.2.1 Operating modes
Table 1. Shows the set operating mode of the heat pump.
Operating
mode Meaning
(OFF)
The installation is fully switched off. This mode is also used
to acknowledge certain alarms.
Caution! If the operating mode OFF is to be
used for long periods during the winter, the
water in the heating system in the heating
system must be drained, otherwise there is a
risk of frost damage.
AUTO The heat pump and the auxiliary heater are automatically
controlled by the control system.
HEAT PUMP The control system is controlled so that only the heat pump
unit (compressor) is allowed to operate. In this operating
mode peak heating charging (anti-legionella function) of
the hot water will not run because the auxiliary heater is not
used.
12 – User manual
VUIFM102