Judo PROFIMAT JPF-A 1 1/2", Инструкция по установке и эксплуатации

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Operation
18 JUDO JPF-A 1701649 • 2019/04
5.5 Temporary removal of the
device
WARNING
If the device is removed due to an
interruption of operation:
•
Protect the flange surfaces
against damage to ensure proper
sealing.
•
Protect the device from dirt so
as not to impair drinking water
hygiene.
•
Store the device in a frost-free
place to prevent damage caused
by freezing water and leakage.
When recommissioning the device, proceed
as with a new installation.
6 Remote control and
remote transmission of
messages
INFO_NO_HEADER
The following chapters are only rele-
vant for the " potential-free " version.
A peripheral device for controlling the
backwash and for transmitting back-
washing and fault indication can be
connected to this type of device.
ELECTRO_NO_HEADER
The device may only be installed
by qualified technical personnel.
The power supply unit must be
connected to make the electrical
installation and to adjust the DIP
switch.
On “potential-free” designs: Only
low voltages can be used for the
remote transmission of the fault
indication via the potential-free
output!
Switching voltage: maximum 24 V
Amperage: maximum 1 A
6.1 Potential-free input
The device has an additional input to which
a peripheral can be connected for control
and an additional DIP switch for setting the
backwash mode for remote control.
Setting the potential-free input
WARNING
The power supply unit must be
connected to make the electrical
installation and to adjust the DIP
switch.