Title: +175=737.001_IK001_Brukermanual for Refra varmepumpe.Produktinformasjon.pdf
When before starting suction pressure higher than acceptable, take action to reduce the pressure to a value that is included in the working area of compressor: from - 0.5 ... 7 bar (see graph workplace compressor). Discharge pressure is usually always, except in extraordinary cases, is in the working area.Check coolant flow. - Check cooled liquid flow. - Turn on the machine a compressors. - Turn machine power control board.Unit will begin work in automatic mode. With the successful launch and sustained operation of compressors of the first section, you can go to the verification of the next section of the machine. At the time of testing should ensure the full load setting.When you stop the compressor in the accident, identify the problem. Restart the compressor do only after the accident.Note: