The Pump Surface Temperature Is High; The Pumping Speed Is Poor Or If Pump Down Time Is Too Long - Edwards XDS35iR Instruction Manual

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.

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.
A73001880_P
A73001880_P - Fault finding
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