Sullair Refrigeration Dryer SR-400

Completely disassemble the drain and clean all its componen components.

Refer also to condensate drain manual supplied separately.

In applications with a very high fouling tendency (eg. when using extremely hard water) clean the exchanger by circulating a cleaning liquid. Use a tankwith aweak acid, 5% phosphoric acid, orif the exchanger is frequently cleaned 5% oxalic acid. Pump the cleaning liquid through the exchanger.

For optimum cleaning the cleaning solution flow rate should be a minimum of 1.5 times the normal flow rate, preferably in a backflush mode. Afterwards rinse with large amounts of fresh water, in order to get rid of all the acid, before starting up the system again. Clean at regular intervals.

Remove any dust from the condenser fins.

Make sure compressor power consumption complies with data plate specifications.;