background image

 

 

5

INSTALLATION OF THE TOOTH RACK

 

 

 

ATTENTION!

 

Regulate the operator horizontal positioning so that the pinion matches the tooth rack for the 
entire width of the tooth. 

 

 

 
 

 

 

• Place the tooth rack so that, moving manually the leaf all 

along the rail, the distance between the pinion and the 
tooth rack is constantly at ~2mm. A fine vertical adjustment 
can be performed acting on the 4 grub screws (remember 
to keep the motor base horizontal with respect to the 
ground). 

 

INSTALLATION EXAMPLE OF TOOTH RACK M/16 - UP TO 400Kg

 

 

Tooth rack in nylon PA66 charged with fiberglass. Fiberglass is used as reinforcement and increases the rack robustness. 

 

•  Juxtapose the tooth rack bars, each 340mm long, so that the complete "gate + op sliding plates" width is covered. 

Fix the bars using self-tapping M6 screws, not supplied. 

•  Upon completion of the installation, vertically adjust the rack position through its slots, so that, moving manually the leaf all

along the rail, the distance between the pinion and the tooth rack is constantly at ~2mm. 

 

 

 

 

INSTALLATION EXAMPLE OF STEEL TOOTH RACK M/14

 

 

 

• Juxtapose the tooth rack bars, each 1m long, so that the complete "gate + op sliding plates" width is covered, 

eventually cutting the last bar to the right size. 

•  Weld the spacers supplied with the tooth rail to the leaf, and then apply the rail so that the spacers pass through the slots 

on the rail itself. 

•  Fix the tooth rack to the spacers using the supplied bolts. 
•  Upon completion of the installation, vertically adjust the rack position through its slots, so that, moving manually the leaf all 

along the rail, the distance between the pinion and the tooth rack is constantly at ~2mm. 

 

 

 

Summary of Contents for MT/604

Page 1: ...es RoHS 2011 65 UE Generic reference standards Household and similar electrical appliances safety part 1 generic standards EN60335 1 2013 Electromagnetic compatibility immunity part 2 generic standard...

Page 2: ...IRONMENTS 1 Verify the presence of an isolating switch upstream the installation with an open contact clearance of 3mm or higher 2 Before operating any wiring switch OFF the isolating switch the 0 sym...

Page 3: ...SE PLATE A Screw one nut onto each of the 2 J bolt until it is positioned 35mm from the end Fit the J bolts through the holes in the base plate Screw another nut onto each J bolt without tightening B...

Page 4: ...ating the grub screws Fit the washers onto the J bolts then screw the 2 nuts without tightening them completely These nuts will have to be tightened only after the definitive placement of the tooth ra...

Page 5: ...plates width is covered Fix the bars using self tapping M6 screws not supplied Upon completion of the installation vertically adjust the rack position through its slots so that moving manually the lea...

Page 6: ...e differences it is advised to control the actual leaf stop positions both is summer and in winter B FASTENING Once found the correct position fasten the closing sliding plate to the tooth rack using...

Page 7: ...7 MT 404 MT 604 MT 804 CABLES DESCRIPTION CONNECTING OPERATOR AND OTHER DEVICES TO THE STANDARD CR 62 CONTROL UNIT...

Page 8: ...a power loss When the power returns the leaf can be at half path Next command will cause a decelerated realignment to an end limit switch Next manoeuvres will be regular The leaf moves slowly even ou...

Reviews: