21
B.
MAINTENANCE TIMETABLE
SCHEDULE
TIME
MAINTENANCE
RG, 2100 & RD11
MAINTENANCE
RO, ROH, R11 & 2200
Daily
Operating conditions
pressure, Flow, Seal
leakage, Vibration
Operating conditions
pressure, Flow, Seal
leakage, Vibration –
Oil level
1500 hours/3 months;
whichever occurs first
Lubricate bearings 1.oz.
(.03 L). Grease to each
fitting
4000 hours/6 months;
whichever occurs first
Check Belts on B suffix
models or drive on A
suffix models
Change bearing oil.* Check
belts on B-suffix models or
drive on A-suffix models
Annually
Disassemble, clean and
inspect pump, replace
parts as necessary
Disassemble, clean and
inspect pump, replace parts
as necessary
As Required
Replace seals;
maximum allowable
leakage is: 1 pint per
hour (0.5 l)
Replace seals; maximum
allowable leakage is: 1 pint
per hour (0.5 l)
Clean strainer
Clean strainer
Adjust or replace drive
belts B-suffix models
Adjust or replace drive belts
B-suffix models.
*Oil incompatibility may cause bearing failure.
C.
V-BELT DRIVE
Drive should be checked for tension and alignment during the first few days of
operation, and periodically thereafter.
WARNING
WHEN CHECKING ALIGNMENT OR PERFORMING ANY WORK ON THE UNITS,
ELECTRICAL SERVICE MUST BE LOCKED OUT WITH AN APPROVED
LOCKOUT AND KEY. FAILURE TO LOCKOUT EQUIPMENT MAY RESULT IN
INJURY.
ALL GUARDS AND PROTECTIVE DEVICES MUST BE INSTALLED BEFORE
THE PUMP IS STARTED. CONTACT WITH UNGUARDED BELTS, SHEAVES,
OR COUPLINGS COULD RESULT IN INJURY.
