40
GB
GB
1. TITOLO
2. USE OF HEAT PUMP
GB
GB
2. USE OF HEAT PUMP
Setting the vacation mode
In the vacation mode, you can set the number of days
(maximally 100), when the heat pump shall maintain
the minimal temperature of water (approximately 10 °C).
• Hold field no.
6
for a while (fields
5
and
6
start to
flash).
• By pressing fields
+
or
-
you can set the number of
vacation days shown in field no.
• By pressing field no.
6
again, or when field no.
6
stops flashing, the set number of days is stored.
• If you set the value to 0, then the heat pump will re-
sume its normal operating mode after confirming the
setting, and illumination of field no.
6
will turn off.
• After the set number of days has elapsed, the heat
pump returns to the normal mode and illumination of
field no. 6 turns off.
Setting the TIMER mode
In the TIMER operating mode, you can set the times
when the heat pump will start and stop. For each timer
combination you can set up to three time periods in
which the heat pump will not heat the water.
a) Setting the timer combinations
• Hold field no.
11
for a while (fields
7
and
11
start
to flash).
• By pressing fields
+
or
-
choose among three timer
modes of operation:
- Timer mode of operation of the heat pump for the en-
tire week (numbers
1-7
flash in field no.
7
),
- Timer mode of operation of the heat pump for Monday
to Friday and Saturday to Sunday (numbers
1-5
and
then
6
and
7
flash in field no.
7
),
- Timer mode of operation of the heat pump for each
day at a time (individual numbers
1-7
flash in field
no.
7
).
• To set the time, press field no.
12
.
• On the field no.
5
, the text 1OF
appears and field no.
12
starts to blink.
• By pressing fields
+
or
-
set the time of shutdown.
• Press field no.
12
again.
• On the field no.
5
, the text 1ON appears and field no.
12
starts to blink.
• By pressing fields
+
or
-
set the time of start-up.
• By pressing field no.
12
again, you can use the above
procedure to set the second and third period.
• By pressing field no.
12
again, or when field no.
6
stops flashing the set number of days is stored.
Again, press field no.
12
.
b) Activation, deactivation of timer
• By pressing field no.
11
, you can activate the set
timer mode.
• The heat pump heats the water in the ON periods (to
the set temperature) and in the OFF periods, it does
not heat the water.
• By pressing field no.
11
again, you can deactivate
the set time mode of operation.
Fig. 12: Time periods
Anti-legionella function
• Works only when the heat pump is switched on.
When activated, symbol no.
17
is displayed.
• Automatic activation: every 2 weeks of operation
of the heat pump, if the temperature of water did
not exceed 65 °C for one straight our or more in the
previous two-week period.
• Anti-legionella programme can be activated ma-
nually by pressing field no.
15
(heating of water to
the temperature of 75 °C).
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