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

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Transportation and Storage
UPES, packed by the manufacturer, can be transported at any distance by any means of
transport. When transporting, it is necessary to ensure weather protection of the transport
container with packed devices. Placement and securing of cargo in transport facilities shall
ensure its stable position during transportation. Shifting of cargo during transportation is not
permitted.
Rail wagons, containers and car bodies used to transport the device shall be free of any signs of
cement, coal, chemicals etc.
UPES, packed by the manufacturer, during their guaranteed storage life shall be stored in
premises free of dust, alkali/acid fumes, aggressive gases and other harmful impurities.
Maintenance
UPES is intended for long-term continuous operation and requires special routine works to be
implemented during operation.
In case of any doubt in UPES operation validity, it is recommended to check the validity of
channel programming. Channel programming shall be performed in accordance with the
cyclogram specified in this manual. Programming of other UPES parameters shall be also
performed in accordance with the cyclogram specified in this OM.
Preventive Maintenance during UPES Operation
Preventive maintenance is the procedure and frequency of works on maintenance and restoration
of UPES efficiency during its operation.
All types of performed works are classified into three subgroups:
1) maintenance;
2) technical repair;
3) major overhaul.
Maintenance . Maintenance includes:
- maintenance check;
- preventive inspection.
Maintenance check is performed by an EC&I engineer (or a person that replaces him/her) in
order to timely detect and eliminate any malfunctions during operation.
The maintenance scope covers the following works:

Visual inspection of equipment.

Dust and dirt elimination.

Switching on test mode in order to check operability.

Minot troubleshooting.

Check of grounding.

Check of supply mains voltage.

Check of protection.

Check of harness and terminal connections state.
Technical repair . The scope of technical repair includes all maintenance operations plus the
following works:

Opening of the threshold device.