Milnor 30015V7J Service Manual page 33

Preventive Maintenance
Preventive Maintenance Schedule
3.
Table 1: Preventive Maintenance Checklist
Component
Bearing Oil
Housing
Drive Train Belts and pulleys
Motors (if
equipped with
grease fittings)
(See Note 2)
Drive Inverter
Inverter
Hoses, Inlet, drain, and
Clamps, and chemical hoses
Connections and connections
Bolts Foundation
Rear bearing
reinforcement
plate and
throughout
machine
Note 1: Monthly/200 hours = Once a month or once every 200 operating hours, whichever comes first.
Note 2: Do not over-lubricate motors. Over-lubrication of a motor can seriously damage it by forcing
grease into motor windings.
Note 3: If motor manufacturer's instructions conflict with manual section MSSM0274AE, follow
manufacturers instructions. Motors are warranted by the manufacturers, not by Milnor.
PELLERIN MILNOR CORPORATION
Action
Remove fill, vent and drain
stoppers. Refill 22 ounces (634
grams)
Check for wear, replace as
required
See "Baldor Motor
Maintenance...," in this manual
(See Note 3)
Verify fan operation. Vacuum
out inverter vents.
Check for leaks, cracks and
bulges
Check bolt tightness and wear
29
Frequency Specifications/Figure
Every four High quality SAE 30 to 50
months (ISO 100 - 220) single weight
heavy duty motor oil (non-
detergent if available). See
"Oil Drain and Water Leak-
off" and also see
"30022C4x,..Fill/Vent Hoses"
Monthly See "Drive Train Pulleys and
Belts"
Every three See motor nameplate. If not
Months specified, use Shell Alvania
(or equivalent). See "Motor
Grease Points"
Monthly See "Inverter Maintenance
Points"
Monthly
Monthly See dimensional drawings
See "30022C4x,...Rear
Reinforcement Plate" for
36021C4E and 36026V5J
machines, or "42026V6J Rear
Reinforcement Plate" for
42026V6J machines.