Operating Instructions PC-25 page 5 (10)
Since an exact temperature control is only carried out with a good heat transmission
within the temperature sensor and the pool water, an
-immersion shell R ½"
(art.no. 3200200003) has to be installed into the pipe system.
Any polarity of the sensor is possible.
Additionally it is possible to connect a solar temperature sensor (art.no.3100000030)
to the clamps 32 and 33. As a standard the temperature sensor is delivered with a
cable length of 20m. If required it can be lengthened with a two-core cable (minimum
diameter 0,5mm²) up to a maximum of 50m. It should be avoided to lay the sensor
lead near power lines to exclude possible disturbance. The solar temperature sensor
is to be installed at the output of the solar collector and it must have a good thermal
contact to the backflowing water.
Control elements on the front plate:
Set temperature
Set circuit time
Pilot light filter pump
Select operating mode
Pilot light operating mode
Set time
Interrogate soalr temperature
Pilot light solar operation
Pilot light heating
Heating ON/OFF
LCD-display
Adjustment buttons
LCD-display
23,4
14:46
°C
Normal operation display with current water temperature and time.
level-
control
The filter pump has been switched on by the level control NR-12-TRS-2 .
back-
washing
The filter pump has been switched on by the backwash control
EUROTRONIK .
pump
locked
The filter pump has been switched off by the EUROTRONIK, the level
control NR-12-TRS-2 or by the winding protective contact.
motor-
protect.
The filter pump has been switched off by the electronic motor protection.
The pump can be switched on again with the key after it has been cooled
and after the cause for the overload has been settled.
phase
fault
The filter pump has been switched off, because there is no current in all
three phases of the three-phase-current network. After the mistake has
been removed, the pump can be switched on again with the key .
sensor
defect.
The temperature control is out of operation, because the temperature
sensor is not connected or defect.
Содержание 3100000430
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