Bulletin 341 Revision F 7/97
HRD SERIES
HEATLESS COMPRESSED AIR DRYERS
OPERATOR’S
INSTRUCTION MANUAL
Before installation or starting the dryer for the
first time, study this manual carefully to obtain
a clear knowledge of the unit and of the duties
to be performed while operating and maintain-
ing the unit.
RETAIN THIS MANUAL WITH UNIT.
This technical manual contains IMPORTANT
SAFETY DATA and should be kept with the
dryer at all times.