DMTA048-01EN, Rev. C, February 2013
Maintenance and Troubleshooting 43
4. Maintenance and Troubleshooting
This section presents procedures for maintaining, storing, and troubleshooting your
unit.
4.1
Maintaining the Water Inlet Tube’s Suction Filter
The following procedure should be followed to ensure that the filter is clean and in
good working condition.
To maintain the water inlet tube’s suction filter
1.
Regularly clean the filter’s screen:
a)
Ensure that the screen is not clogged. There must be no clots blocking the
water inlet.
b)
If needed, use a small nonabrasive brush to clean the screen.
2.
Ensure that the filter is not broken or defective. If it is, replace it with a new filter
prior to operating the pump (see section 4.5 “Spare Parts” on page 45).
4.2
Draining the Water Pump
We recommend draining the pump:
•
When you are finished using the pump.
•
When you are transporting the pump.
•
When you are storing the pump. Specified storage temperature is –20 °C to 70 °C
(drained).
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