Emerson iPro SERIES Informacje Techniczne Pobierz pdf (Strona 4)

Technical Information

D7.21.2/1011/E

4/17

Figure 2

3.1 “Jog” feature

The reset button below the control module may be used as an emergency shutdown,

such as for clearing liquid during a start-up. After the module re-boots (approximately

3 seconds) the compressor will run again. The reset button may be pushed as necessary

to stop the compressor.

Reset button

Figure 3

3.2 Crankcase heater (CCH) control

The sensor module contains an on-board CCH control relay. An auxiliary contactor is no longer required to turn the

heater on when the compressor turns off.

The appropriate voltage supply to the CCH power input terminals (115V/230V) is required.

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Emerson iPro SERIES Informacje Techniczne Strona 4