Product Manual

User Manual US-EN SR 10-480 AC
02250246-045 R02
39
Subject to EAR. ECCN EAR99 and related export control restrictions.
 The dryer does not discharge the condensate – see the corresponding point.
 The hot-gas bypass valve needs to be re-adjusted – contact a SULLAIR service technician to have the
nominal setting re-established.
 There is a leak in the refrigeration cycle – contact a SULLAIR service technician.
 Dew point too low.
 SR 10-100 - The fan is always ON - the yellow LED of DMC15 electronic instrument is flashing - see
specific point
 SR 125-480 - The fan runs continuously – the PV pressure switch is defective – replace it.
 The ambient temperature is too low –re-establish the nominal conditions.
 The hot-gas bypass valve needs to be re-adjusted – contact a SULLAIR service technician to have the
nominal setting re-established.
 Extreme pressure
drop in the dryer.
 The dryer does not discharge the condensate – see the corresponding point.
 The dew point is too low – the condensate is frozen and blocks the air – see the corresponding point.
 Check the flexible connection hoses for obstructions.