DMS-R-IM
Preventive Maintenance
April 7, 2021
Digital Modular System - Rinse
6-19
6.10
PM For Pump (Optional Item)
Item
PM Activity/Schedule
Pump
Clean pump
M
Pump
Check electrical connections
Q
Pump
Lubricate motor’s sleeve bearing
HY
(D–daily; W–weekly; M–monthly;, Q–quarterly; HY–half-yearly; Y–yearly; TBD–to be determine)
WARNING
Disconnect pump from power source follow site LOTO before
attempting to service or remove any components.
NOTE
Always flush pump thoroughly after use or if unit is not going
to be used for any prolonged length of time to prevent
crystallization and/or damage to seal and pump
Step
Description
1
The motor’s sleeve bearings should be lubricated every six months
with two to three drops of S.A.E. 20 weight non-detergent oil. The oil
holes are located on top at each end of the motor.
2
Lightly clean any corrosion or debris which may clog the impeller.
This may require maintenance to open the pump head.
3
Check if electrical connections are tight and power cord is in good
condition.
Note
: “Optional item” (Only applicable when this feature is purchased)
