set in Solar Max Temp -> Pump On, the pump will switch on to cool the collector through the
water heater.
During the hours set out for Holiday Mode the pump will switch on when water heater
temperature is above 35
0
C and the collector is at least 10 degrees colder. The pump will switch
off when water heater temperature drops to 30
0
C or the temperature difference between
collector and water heater is less than 5 degrees.
In all modes of operation the field
Measured or set parameters
provides useful information
about measured parameters which are not displayed on the main screen, as well as for some
operational pre-set system parameters. All registered data may be displayed in sequence by
pushing the button
View/Enter
. The display sequence is as follow:
Temperature set
Water heater bottom temperature
Temperature before and after the outdoor defrost unit
Date
Anode protector state indicator
Daytime rate consumed power
Night-time rate consumed power
Start of daytime tariff
Start of night-time tariff
Start of first interval for heater operation
End of first interval for heater operation
Start of second interval for heater operation
End of second interval for heater operation
Start of third interval for heater operation
End of third interval for heater operation
Tension
Current
Power consumption
Error messages display, if any
Outdoor unit environmental temperature
Compressor outlet temperature
Impulses set to the electronic unit.
Messages have the following meaning:
-
S1 E1
– the temperature gauge in the water heater upper part is cut/missing;
-
S1 E2
- the temperature gauge in the water heater upper part is in short-circuit;
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