Airwell Aqu@Scop ADV 006, Руководство по регулировке

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this function is not activated as a default setting.
this works by increasing the dhW temperature to a higher value once a week and maintaining it there for a fixed
time. this means that the electric heat will be switched on and off during the cycle time to maintain the dhW
temperature about a required limit.
the time and day of activation and duration are all adjustable values.
6.6.4. LEGIoNNAIRES' DISEASE PRotECtIoN FUNCtIoN
PARAMEtER UNIt DEFAULt
o08 anti-legionellosis on/oFF on/ off off
o09 dhW setpoint in anti legionellosis mode °c 60
o10 day of the anti legionellosis cycle 1= Monday etc. 1
o11 start time of the anti legionellosis cycle hours 01h
o12 duration of the anti legionellosis cycle Minutes 30
if it is intended to use this function, an electric heater must be fitted as it is the only way to attain the required
dhW temperature.
EXAMPLE OF DHW PRODUCTION AND OPERATION OF THE LEGIONNAIRES' DISEASE
PROTECTION WITH THE USE OF THE ELECTRIC HEATER
40
45
50
55
60
65
70
TIME OF DAY
17 18 19 20 21 22 23 00 01 02 03 04 05 06
DHW TEMPERATURE (°C)
DHW SPT
DHW T.
Changeover to Comfort mode
Compressors start-up
Compressors stop at the
leaving water temp. limit
 electric heater
Re-start with electric
heater alone
Changeover to Legionnaires'
Disease Protection
DHW drawn off during one
hour for the temperature
being maintained at 65°C.
6.6.5. HEAtING D DHW CHANGEoVER
if the compressor is already running in heating mode when there is a dhW request the dhW valve will change
over without the compressor switching off.
to switch back to heating mode the compressor can stop depending on conditions but in some cases the valve will
switch back without a compressor stop.
the heat pump will always leave dhW mode after 3 hours.
the dhW electric heater will never be activated for over 2 hours.
these time limits are to prevent the heat pump being frozen in dhW mode in the case of component
failure. in the event of dhW mode failure we recommend that the mode is disabled so that the heat
pump can be used only for space heating.