UWS Heaty Racun 300 Advanced Plus Bedienungsanleitung Seite 56

Heaty Racun 300 Advanced Plus | Operation
Approach
1 Open the drinking water pipe to which the connection filling/refilling
feeding is connected.
NOTE
The volume flow through the device is limited by the integrated flow limi-
ter. You can turn the drinking water pipe fully on.
2 Insert the power plug into the socket.
NOTE
When connecting, observe the electrical connection data (see section
"8 Technical data" on page 55).
3 Use the touch display to make the desired settings on the control unit:
– Selection of operating mode (continuous or normal operation – Func-
tion operating mode)
– Determination of the filling parameters (function Fill system)
– Determination of the desired conductivity (function start desalination)
NOTE
choice of operating mode
Under the Operating Mode function you can choose between the fol-
lowing operating modes:
Normal operation: Treatment pauses when the set limit is reached, after
-
2 hours of constant conductivity the device goes into standby mode
Continuous operation: Continuous treatment (suitable for heating or
-
cooling systems heavily contaminated with magnetite or wet sludge)
Filtration: Pure filtration of magnetite and particles up to 1 μm
-
Adjust other operating parameters if necessary.
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4 Make sure that the system temperature of the heating or cooling
system is a maximum of 80 °C.
5 Make sure the circulation pump vent is closed.
6 Open the fittings on the heating or cooling system.
 A partial volume flow of the heating or cooling system flows through
the device.
7 Use the Start/Stop function of the touch display to start.
 The device begins treating the circulating water.
The circulating water flows through the device and is passed through the cartridge
when necessary. The following measurements are used for this purpose:
• Measuring probe LF1: Measurement of conductivity before treatment in the
bypass
• Measuring probe LF2: Measurement of conductivity after the cartridge for
capacity monitoring
Function of the device in normal operation
If the conductivity before treatment (measuring probe LF1) is too high, the chan-
geover valve switches to pass through to the cartridge. When the set conductivity
limit is reached, the changeover valve switches to internal bypass. The water no
longer flows through the cartridge. The conductivity is continuously measured by
the LF1 measuring probe. In case of deviations, the changeover valve switches back
to flow to the cartridge until the set conductivity limit is reached.
If the conductivity remains constant for a period of 2 hours, the device will go into
standby mode.
During standby mode, the device checks the conductivity daily at an adjustable
wake-up time. If there are any deviations, the processing is started again.
With pressure-controlled water refilling, the device records the amount of water
refilled and stops the refilling when the maximum refill is reached.
Operation | Heaty Racun 300 Advanced Plus
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