ALL FANS AND BLOWERS SHOWN HAVE ROTATING PARTS AND PINCH POINTS. SEVERE
PERSONAL INJURY CAN RESULT IF OPERATED WITHOUT GUARDS. STAY AWAY FROM ROTATING
EQUIPMENT UNLESS IT IS DISCONNECTED FROM ITS POWER SOURCE AND ALL ROTATING
PARTS HAVE STOPPED MOVING.
READ ALL OPERATING INSTRUCTIONS CONTAINED HEREIN
BEFORE INSTALLING EQUIPMENT.
NO GUARANTEE OF ANY LEVEL OF SPARK RESISTANCE IS IMPLIED BY SPARK RESISTANT
CONSTRUCTION. IT HAS BEEN DEMONSTRATED THAT ALUMINUM IMPELLERS RUBBING ON
RUSTY STEEL MAY CAUSE HIGH INTENSITY SPARKS. AIR STREAM MATERIAL AND DEBRIS OR
OTHER SYSTEM FACTORS MAY ALSO CAUSE SPARKS.
for
PB - Cast Aluminum Pressure Blowers
SPB - Stamped Steel Pressure Blowers
PBS - Fabricated Steel Pressure Blowers
LM - Volume Blowers
CONTENTS
I. General Safety Notes ...........................Page 2
Il. Receiving..............................................Page 2
lll. Handling................................................Page 2
IV. General Installation Instructions............Page 2
V. Operation...............................................Page 3
Vl. General Maintenance ...........................Page 3
VII. V-belt Drives..........................................Pages 4 & 5
VllI. Bearing Maintenance............................Pages 4 & 5
IX. Warranty................................................Page 5
X. Ordering Replacement Parts................Page 6
XI. Trouble Shooting...................................Page 6
XlI. Assembly Drawings ..............................Pages 7 & 8
OPERATING & MAINTENANCE INSTRUCTIONS
AND PARTS LIST
PART # 01111
CATALOG #PMA-302
SUPERSEDES: PMA-793
7697 Snider Road, Mason, Ohio 45040-9135 (513) 573-0600
NOTICE
If fan will not be put into operation within 30 days, obtain long-term storage instructions from our website
(www.c
incinnatif
an.com) or your local Cincinnati Fan Sales Office.