1
2
Item Description
1.
Coupling guard
2.
Coupling
5.4 Check the rotation
WARNING:
•
Starting the pump in reverse rotation can result in the contact of metal parts, heat genera-
tion, and breach of containment. Ensure correct driver settings prior to starting any pump.
•
Failure to disconnect and lock out driver power may result in serious physical injury or
death. Always disconnect and lock out power to the driver before performing any installa-
tion or maintenance tasks.
•
Electrical connections must be made by certified electricians in compliance with all
international, national, state, and local rules.
•
Refer to driver/coupling/gear manufacturer's installation and operation manuals
(IOM) for specific instructions and recommendations.
WARNING:
The coupling used in an ATEX classified environment must be properly certified.
1.
Lock out power to the driver.
2.
Make sure that the coupling hubs or v-belt sheaves are fastened securely to the shafts.
3.
Make sure that the coupling spacer is removed, if applicable.
The pump ships with the coupling spacer removed.
4.
Unlock power to the driver.
5.
Make sure that everyone is clear, and then jog the driver long enough to determine that the direc-
tion of rotation corresponds to the arrow on the bearing housing or casing.
6.
Lock out power to the driver.
5.4 Check the rotation
XHD Installation, Operation, and Maintenance Manual
49
Summary of Contents for XHD
Page 1: ...Installation Operation and Maintenance Manual XHD ...
Page 2: ......