MMFNGN-A1
MMFNGN-A1
CENTRAL FAN SYSTEMS: ANNUAL INSPECTION
1. ( ) CHECK AND CLEAN FAN ASSEMBLY
2. ( ) LUBE FAN AND MOTOR BEARINGS
3. ( ) INSPECT DRIVE AND LOAD SHEAVES - REPORT CONDITION
4. ( ) CHECK AND TIGHTEN ALL SUPPORT ITEMS. CHECK MOTOR
MOUNTS AND VIBRATION ISOLATORS
5. ( ) CHECK MOTOR OPERATING CONDITION - TAKE AMP.
READING
6. ( ) CHECK ALL ELECTRICAL CONNECTIONS AND CONDITION OF
CONTACTORS
7. ( ) LUBE AND ADJUST ASSOCIATED DAMPERS AND LINKAGE,
USE SILICONE-BASED LUBRICANTS
8. ( ) CHECK FAN FOR ALIGNMENT AND VIBRATION
9. ( ) CHECK FILTER(S)