ESP Safety UPES-50D, Operating Manual, Page: 51 / 51

51

Washing and cleaning of mechanical parts and contact connections.

Elimination of detected defects.

Cleaning of connectors.

Insulation withstand-voltage test.

Measurement of insulation resistance.
Major overhaul . The major overhaul includes all technical repair operations plus the following
works:
Replacement of individual channel modules and other assemblies by specialists authorized for
such works.
Maintenance and Repair Frequency
Maintenance and repair shall be with the following frequency:
- maintenance check – every day;
- maintenance – once per quarter;
- technical repair – once pert year;
- major overhaul – once per 5 years.
Warranties:
ESP Safety Inc, 555 N. First Street San Jose, CA 95112 USA, guarantees the UPES system will
be free of manufacturing defects for 5 years after date of commissioning, provided the
customer follows all guidelines pertaining to installation, operation, and maintenance detailed in
this Operating Manual.
Unit Warranty
During this warranty period, the manufacturer will correct any failures detected in the UPES
system or replace any damaged unit free of charge.
Expected Service Life of Unit
The average expected life of the UPES system is no less than 10 years