Title: +038=67.011-##033._01-Ø1_Aggregat.pdf
Pre-start checks 1. Compatibility of the power supply voltage with the unit. 2. Electrical safety devices are calibrated. 3. Service valves are fully open. 4. Ensure operation of the crankcase heater. The compressor must be at a temperature greater than 10°C (50°F) before start-up. This will prevent any problems linked to unsuitable oil viscosity.