Evoqua WALLACE & TIERNAN DEOX/2000, Инструкция по эксплуатации

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43 W3T331759 / WT.050.585.003.UE.IM.1014
MICRO/2000® AND DEOX/2000® MODULE
5 MAINTENANCE
List of Contents
Section
Maintenance Schedules 5.1
Check for tightness 5.1.1
Check the cell sand 5.1.2
Maintaining MICRO/2000® and
DEOX/2000® Flow Block Assembly 5.2
Wetside panel removal and replacement 5.2.1
Occlusion ring removal and replacement 5.2.2
Pump, rotor, rollers and thrust washer
Removal and replacement 5.2.3
Pump tubing units replacement 5.2.4
Pump bearing replacement 5.2.5
Impeller shaft seal replacement 5.2.6
Impeller motor removal and replacement 5.2.7
Impeller shaft replacement 5.2.8
Pump motor removal and replacement 5.2.9
Probe electrolyte and electrodes 5.2.10
Probe cleaning, refilling and porous
element replacement 5.2.11
5.1 Maintenance Schedules
The following maintenance schedules are recommendations only. Adhere
to the appropriate standards, regulations and locally applicable guidelines.
Task Period/Interval
MICRO/2000® and DEOX/2000® flow block assembly
Check for leakages Weekly
Comparative measurement, calibrate if
necessary
Weekly/acc. to guidelines
Check electrolyte level (MICRO/2000® and
DEOX/2000®)
Weekly
Check cell sand (MICRO/2000® and
DEOX/2000®)
Weekly
Change cell sand (MICRO/2000® and
DEOX/2000®)
Every six months
Change electrolyte (MICRO/2000® and
DEOX/2000®)
Every six months
Change porous element (MICRO/2000®
and DEOX/2000®)
Every six months (depending
on water quality)
Replace the impeller shaft and shaft seal Yearly