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6-720-821-364 SM HP270
– 250 - 200 2016/12 en
o
Comfort Improvement
– to improve comfort a waiting time was introduced, so w
hile heating, the appliance will
be able to detect if the user is tapping water. In situations where the storage tank has an uniform temperature
near the set point and a tapping is detected, the heat pump will stop for 1 hour to maximize the use of hot water
in top part.
o
Changes in Air Defrost sequence
(Attention: only +5ºC / +35ºC model)
Current Behavior:
Air defrost sequence is activated during 10 min with fan On and compressor Off when 5ºC < T
air
(3d) < 10ºC for
more than 60 min and compressor is ON for more than 60 min. The number of air defrost (8d) will depend on other
conditions listed in this manual.
This new software version brings additionally an air defrost sequence activated during 45 min when 0ºC < T
air
<
5ºC, as due to ErP directive and to decrease electrical consumption for cold climate the appliance wilkl be allowed
to operate when possible below minimum limit.
2.2) HMI Configuration (see Installation Manual for details)
HP 270-2: From FD ≥ 306 (June 2013) until FD ≤ 660 (Dec 2016):
HPAF0501 / 0502 / 0503
(-10ºC / + 35ºC models)
HPAF0701 / 0702 / 0703
(+5ºC / +35ºC models)
HP Heating Water
T bot < 25ºC
&
Check Tapping Process
(T top - Tbot < 8ºC
&
T set
– Ttop < 5ºC for 5 min)
False
True
HP stops for 1 h
