Kin SKT 1000 User Manual page 16

11. Maintenance
1. The insulation resistance between the winding and enclosure of
electric pump shall be inspected regularly, and the insulation
resistance shall not be lower than 5MΩ (megaohm) in the working
state, or else technical support must be sought to meet the
requirement prior to use.
2. After 2000 hours of normal use, electric pump shall be maintained
by the following steps:
• Disassemble: Check wearing parts, e.g.: rolling bearing, mechanical
seal, impeller, and pressure tank, etc., and timely replace the parts if
damaged.
• Airtightness test: After disassembling , repairing or replacing seals,
hydraulic (air) pressure test shall be carried out at the maximum
working pressure. Leakage and sweating shall not be observed within
three minutes.
kinpumps.com
SKT 1000
GB
16