Monitored functions

Monitored function

Delay time after compressor start

Warning

Critical alarm

Fault

Discharge gas temperature

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> 135°C

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> 150°C

CM-RC-01 switches off immediately.

Motor temperature

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CM-RC-01 locks out immediately.

Oil supply
level monitoring with OLC-D1

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1 s

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CM-RC-01 locks out after further 85 s.

Oil supply
differential pressure monitoring with DP-1

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5 s

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CM-RC-01 locks out after further 90 s.

Oil supply
oil feed with OLM-IQ, option

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5 s

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CM-RC-01 switches off after further 25 s.

Switching frequency of the compressor

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depending on compressor model, see respective operating instructions

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Application limits, option
(condensing temperature, evaporating temperature)

120 s

< 2 K within the application limit

> 2 K outside the application limit

CM-RC-01 switches off after 30 s.

> 4 K outside the application limit

CM-RC-01 switches off immediately.

Low pressure, option

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< entered value
CM-RC-01 locks out immediately.

High pressure, option

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> entered value
CM-RC-01 locks out immediately.