Title: +175=737.001_IK001_Brukermanual for Refra varmepumpe.Produktinformasjon.pdf
When you stop the compressor in an accident it can be restarted only reset built-in compressor protection device without delay to the start of the microprocessor control unit. Wait at least 5 minutes. A detailed description of an electronic security device, see your compressor manufacturer.STARTINGStart of operation the unit is allowed only after all the inspections and a successful trial run. Must work all components of the system. The flow of coolant through evaporator must be ensured in sufficient amount before the start of the unit. Condenser pump should operate. The controller the unit must be turned on last.In normal operation conditions check the pressure and temperature readings from the indicators and from the electronic sensors in control device. All paramteres of system must be indicated in workbook.EMERGENCY STOP AND START THE UNIT AFTER EMERGENCY STOPOnly for units witch control board. Stop the unit in case of emergency runs by the switch on the control panel.