PRONAR T663/1 Operator's Manual page 125

SECTION 5
Before using the greases, read the information leaflet for a given product. Particularly
relevant are safety rules and handling procedures for a given lubricant as well as waste
disposal procedure (used containers, contaminated rags etc.). Information leaflet (material
safety data sheet) should be kept together with grease.
5.8 CLEANING THE TRAILER
Trailer should be cleaned depending on requirements and before longer idle periods (e.g.
before winter period). Before using pressure washer the user is obliged to acquaint himself
with the operating principles and recommendations concerning safe use of this equipment.
Trailer cleaning guidelines
• Before washing trailer open all walls and extensions. Carefully clean load remains
from the load box (sweep out or blow out with compressed air), especially where
walls and extensions join.
• To clean the trailer, use only clean running water or water with a cleaning
detergent additive with neutral pH.
• Using pressure washer increases washing effectiveness, but particular care must
be taken during work. During washing, washer nozzle may not be closer than 50
cm from the surface being cleaned.
• Water temperature should not exceed 55
• Do not direct water stream directly at system and equipment elements of trailer
i.e. control valve, braking force regulator, brake cylinders, hydraulic cylinders,
pneumatic, electric and hydraulic plugs, lights, electrical connections, information
and warning decals, identification plate, conduit connections, trailer lubrication
points etc. High water jet pressure may damage these elements.
• For cleaning and maintenance of plastic coated surfaces it is recommended to
use clean water or special preparations designed for this purpose.
• Do not apply organic solvents, preparations of unknown origin or other
substances, which may cause damage to lacquered, rubber or plastic surfaces. In
the event of doubt it is recommended to make a test on an unseen surface area.
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Pronar T663/1 T663/1 SILO