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RN-RO-RV Gearboxes
Abstract of OPERATION AND MAINTENANCE INSTRUCTIONS
(complete manual on
)
Variable speed and reduction gearboxes are not part of the field of application of the Machinery Directive, art,1(2), and
they must not be put into service until the machinery into which they are to be incorporated, has been declared in con-
formity with the provision of art,4(2), annex II(B) of Machinery Directives 98/37/CEE/22,6,98 and for Italy only, of DL
459/24,7,96.
Installation
Check if the unit to be installed, is properly selected to perform the required function and that its mounting position
complies with the order.
The nameplate reports such information.
Check mounting stability to ensure the unit runs without vibrations or overloads.
Running
The unit may be connected for clockwise or counter-clockwise rotation.
The unit must be stopped as soon as defective running or unexpected noise occur, remove the faulty part or return the
unit to the factory for checking.
If the faulty part is not replaced, other parts can also be affected, causing more severe damage and making the identifi-
cation of initial cause more difficult.
Maintenance
Although the units are no-load run tested in the factory before despatch, it is recommended not to run them at maxi-
mum load for the first 20-30 running hours to allow the proper running in.
The gearboxes are delivered already filled with long-life synthetic oil and, in case of replacement or topping, do not mix
with mineral lubricants.
Handling
When hoisting, use relevant housing locations or eyebolts if provided, or foot or flange holes
Never hoist on any moving part.
Painting
Carefully protect oil seals, coupling faces and shafts when units are re-painted.
Long-term storage
For storage longer than three months, apply anti-oxidants onto shafts and machined surfaces, and protective grease
on oil seal lips.
Product's Environmental Management
In conformity with Environmental Certification ISO 14001, we recommend the following to dis-pose of our products:
- scraped components of the units to be delivered to authorized centres for metal object collection;
- oils and lubricants drained from the units to be delivered to Exhausted Oil Unions;
- packages (pallets, carton boxes, paper, plastic, etc.) to lead into regeneration/recycling circuits as far as possible, by
delivering separate waste classes to authorized companies.
C-RN-RO-RV ed01-2011 rev02 GB
040612