Carrier 17/19EX - Manual (Page 230)

spacer with 8 oz. of Kop-Flex KHP high performance coupling grease (Carrier Part No. 17DK
680 001). Install new gaskets.
When the coupling assembly is removed for scheduled service of the carbon seal, replace
the O-ring, spacer gaskets, and hex bolts.
Operating conditions such as high temperatures or severe environments may require more
frequent inspection and relubrication.
Misalignment causes undue noise and wear. Check alignment yearly, or more often if
vibration or heating occur. Refer to Machine Alignment section.
Motor Maintenance (Open-Drive Machines)
A carefully planned and executed program of inspection and maintenance will do much to
ensure maximum motor availability and minimum maintenance cost. If it becomes necessary to
Never operate drive without coupling guards in place. Contact with moving shaft
or coupling can cause serious injury.
WARNING
!
WARNING
Click here for Figure 45 — Typical Float Valve Arrangement