Specifications

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6720649497 SM HP270-1 2012/09 en
Conditions for air-defrost sequence:
Air defrost sequence is activated in both +5ºC or -10ºC models when T
air
> 5ºC and < 10ºC for more than 60 min:
Conditions for gas-defrost sequence:
Gas Defrost sequence is activated only in -10ºC models when T
air
> -10ºC and < 5ºC for more than 15 min,
performed in 2 steps (Pre-gas defrost + Gas defrost), when Compressor ON for more than 180 min or Compressor
ON for more than 60 min and T
air
-T
fins
> 3.5ºC for more than 1 min.
Full mode until T
top
= 60ºC
Legionela stops when:
T
Top
≥70ºC or T
Bottom
≥ 60ºC
(or time in Legi > 24h)
Electric Heater mode until T
top
= 70ºC
Water Pump
OFF
Compressor
OFF
Fan ON
during 10 min
T
bottom
< 20ºC (defrost every
90 min)
T
bottom
< 35ºC (defrost every
150 min)
T
bottom
< 60ºC (defrost every
240 min)
1
s
t
step: Pre-Gas Defrost
2
n
d
step: Gas Defrost
Fan ON
Fan OFF
Solenoid
OFF
Solenoid
ON
Compressor
ON
Compressor
ON
Time for pre-gas defrost:
T
bottom
< 25ºC / Time = 2 min
T
bottom
> 25ºC and < 40ºC / Time = 1 min
T
bottom
> 40ºC / Time = 0.5 min
Gas Defrost sequence stops when
T
fins
> 6ºC (for more than 30 min)