English to Russian Tech/Engineering Engineering (general)

Pressure switches with H100 enclosures

Important: Before installing the switch, ensure that the power supply is off!
The set point of the switch can be adjusted before installation if so desired (See
set point adjustment).

• Remove the cover (four screws)
• Fit the appropriate cable gland into the electrical conduit (4). See
specifications for the right size and type of the thread.
• Connect the electrical cable to the terminal block (3) according to the code.
(See section electrical connection). The wire core may not exceed 2.5 mm2.
• Check that the cable is properly enclosed and that it is not under tension. The
"IP" weatherproof rating depends on these measures being taken.
• If necessary, adjust the set point using the adjusting nut (2). (See section set
point adjustment).
• Replace the cover, including the gasket, making sure the screws are tight.