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SERVICE

MANUAL

Release A10/14

www

.comerindustries.com

Certified Quality System

UNI EN ISO 9001 : 2008

PGRF 

series

PGRF

 

312

Summary of Contents for PGRF Series

Page 1: ...SERVICE MANUAL Release A10 14 www comerindustries com Certified Quality System UNI EN ISO 9001 2008 PGRF series PGRF 312 ...

Page 2: ...l injury if proper procedures are not followed GENERAL INFORMATION 3 GEARBOX UNIT IDENTIFICATION 3 RISKS AND PRECAUTIONS 3 TRANSFER AND STORAGE 3 HANDLING 3 PRODUCT DISPOSAL 3 GEARBOX UNIT 4 INTENDED USE AND LIMITATIONS 4 LUBRICANT 4 ORDINARY MAINTENANCE 5 MAINTENANCE 5 MAINTENANCE INTERVALS 5 OIL REPLACEMENT PROCEDURE 6 OIL DRAINING 6 OIL TOPPING OFF 6 OIL FILLING 6 INSTALLATION AND START UP 7 PR...

Page 3: ...n because there is oil in the reduction gear and during maintenance some of it may leak in the working area Always handle the units with adequate lifting means RISKS AND PRECAUTIONS ADDITIONAL PRECAUTIONS Guarantee an effective prevention system by constantly monitoring cleaning and integrity of the structures Actuate a specific periodical cleaning and maintenance plan of the unit In case of accid...

Page 4: ...tions and the intended use described in this manual to install and use this gearbox unit in environments with explosion risks to use the gearbox unit with safety devices removed or disabled External drawing and documents annexed to the unit report technical informations dimensions and characteristics maximum number of input output speed rpm maximum functioning values torque dimensions etc LUBRICAN...

Page 5: ...mponents with new components if necessary MAINTENANCE When maintenance operations are finished restore all safety conditions of functioning Note Instruction for extraordinary maintenance are NOT described in this manual Note described maintenance intervals could be different with different machine duty cycle MAINTENANCE INTERVALS Inspection and Operations Intervals Oil leakage before functioning B...

Page 6: ...e speci fic external drawings Warning Do not mix synthetic lubricants with mineral lubricants FILLING PLUG Maintenance operations must be carried out by qualified trained and authorised personnel Turn 90 counter clockwise PROCEDURE Remove filling and level plug Topping up the unit adding oil lubricant from the upper hole filling plug hole until correct OIL LEVEL reached the oil flow out from the O...

Page 7: ...overhaul of the gearbox unit Before installation check and verify motor type and connection that unit components are not damaged and that the centering parts are not rusty unit installation diagram oil level lubricant and type of lubricant correct plug installation and efficiency that the reduction gear screws and plugs have been tightened with correct values that there are no hazardous atmosphere...

Page 8: ...1 Verify installation and screws tightening 2 Contact Comer Industries The unit fail to run 1 Incorrect motor installation 2 Internal problem 1 Verify motor installation and connection 2 Contact Comer Industries Wrong rotation unit direction Uncorrect motor connection Verify unit installation and connec tion The unit does not rotate 1 Incorrect motor installation 2 Internal problem 1 Verify motor ...

Page 9: ...First issue 10 14 Release A10 14 PGRF 9 9 TORQUE WRENCH SETTING N x m Screw on steel or cast iron ...

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