4. Handling
4
−
3
(2) Installation direction and spacing
Install so the spindle amplifier can be seen from the front, with consideration for the heat
dissipation and wiring of each unit. Secure space for ventilation, using the following drawings as a
reference.
(Floor)
Front view (Ceiling)
Side view
10mm or more
10mm
or more
10mm or more
70mm
or more
100mm or more
100mm or more
(3) Prevention of foreign matter entry
Carry out the following measures on the cabinet.
• Treat the cable inlets for dust prevention and oil
prevention by plugging the inlet with packing, etc.
• Make sure that the external air does not enter inside the
cabinet from the heat radiating holes, etc.
• Plug all clearances.
• Securely install the door packing.
• If a rear cover is provided, always install packing.
• Take special measures such as oil proof packing, etc., as
oil will easily accumulate on the top plate and enter the
cabinet from the screw holes.
• Avoid machining parts in the area after installing each unit.
The cutting chips, etc., could adhere on the electronic
parts and cause faults.
