Last Update: 07/07/10
3
PROBLEMS AND SOLUTIONS
PROBLEMS
PROBABLE CAUSES
SOLUTIONS
Leakage from the nozzle
Presence of impurities
Gun seat worn out
Clean
Replace the seat
Fit adequate filters and/or check
Leaking seals
Seals worn out
Replace seal
Difficult trigger opening
High pressure inside circuit
Check the bypass valve and adjust it if necessary
REGULATIONS
The design and construction of our products comply with: norm CEI EN 60335-2-79 first edition, published in
1999-03 and its respective variations on the project norm prEN 1829.
Read this manual before starting the assembly.
For a correct utilization, follow the directions described in this manual and re-print them on the Use and maintenance
manual of the machine.
The present manual is valid for all the guns named RL 37 SW8-SW35.
SPARES
Use original PA spares only in order to get both a correct operation and a long lasting, reliable product.
MAINTENANCE
Maintenance has to be carried out by Specialized Technicians.
STANDARD: every 400 working hours (circa 10,000 cycles), check and lubricate the seals with water
resistant grease.
SPECIAL: every 800 working hours( circa 20,000 cycles), check the wear of the seals and internal parts and
if necessary, replace with original PA parts, taking care during installation to lubricate with water resistant
grease.
CAUTION: re-assemble the gun restoring the original conditions.
The manufacturer is not to be considered responsable for damage as a result from incorrect fitting
and maintenance.
Technical data, descriptions and illustrations are indicative and liable to modification without notice.
