Dimplex A Class Air Source Heat Pump, User Manual

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4.3.2 Operating modes
Clicking on the clock icon allows you to select
from one of three running modes:
TIMER mode activates the pre-set timer
programmes.
ON mode turns the heating constantly on.
OFF mode turns the heating constantly off.
When the heating is set to OFF, you will be
asked for a setback temperature, as shown in
figure 9(b). This temperature is the OFF
temperature,
which operates as a frost
protection feature. It is also the minimum room
temperature when the system is idle, and is
used as the set point temperature in between
programmed TIMER periods. It is set to a
default of 15°C but can be changed to suit the
climate.
4.3.3 Setting time periods
Time periods are pre-set but can be changed. 5
different ‘Options’ are available, each of which
can have up to 3 time period settings, and are
accessible by selecting the ‘Setting’ icon in the
space heating menu.
Figure 9(a): Selecting a zone in the Operating
Mode menu
Figure 9(c): Selecting operating mode, which
includes the option to change the day and time
period (Option 1)
Figure 9(b): Selecting a Setback temperature
Figure 10(a): Selecting a time period (Options 1-5)
Figure 10(b): Selecting time and temperature
settings for each option.