Edwards XDS Series User Manual

© Edwards Limited 2018. All rights reserved. Page 23
Maintenance
A732-01-880 Issue D
5.7.4 The pump surface temperature is high
 The ambient temperature is too high.
 The cooling air supply is insufficient or is too hot.
 The process gas is too hot or the maximum continuous operating pressure has been exceeded.
 The exhaust pressure is too high.
5.7.5 The pumping speed is poor or if pump down time is too long
 The connecting pipelines are too small in diameter.
 The connecting pipelines are too long.
 The inlet strainer is blocked.
 There is a leak in the system.
 The inverter is current limiting the supply.
 The pump is in idle mode.

Edwards XDS Series Specifications

General

Brand	Edwards
Model	XDS Series
Category	Water Pump
Language	English