Mitsumi electronic MR-J3- A Air Conditioner User Manual


 
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15. SERVO AMPLIFIERS WITH A LARGE CAPACITY
(
30k TO 55kW
)
15.2 Installation
WARNING
To prevent electric shock, ground each equipment securely.
CAUTION
Stacking in excess of the limited number of products is not allowed.
Install the equipment to incombustibles. Installing them directly or close to
combustibles will led to a fire.
Install the equipment in a load-bearing place in accordance with this Instruction
Manual.
Do not get on or put heavy load on the equipment to prevent injury.
Use the equipment within the specified environmental condition range. (For the
environmental conditions, refer to section 15.1.3.)
Provide an adequate protection to prevent screws, metallic detritus and other
conductive matter or oil and other combustible matter from entering the converter
unit
drive unit.
Do not block intake and exhaust areas of the converter unit and drive unit. Doing
so may cause faults.
Do not subject the converter unit drive unit to drop impact or shock loads as they
are precision equipment.
Do not install or operate a faulty converter unit drive unit.
When the product has been stored for an extended period of time, contact your
local sales office.
When treating the converter unit drive unit, be careful about the edged parts such
as the corners of the converter unit
drive unit.
The converter unit drive unit must be installed in the metal cabinet (control box).
POINT
Explanations on the following item are the same as those for servo amplifiers
with 22kW or less. Refer to the section below for details.
Keep out foreign materials Refer to section 2.2.
Cable stress Refer to section 2.3.
Parts Having Service Lives Refer to section 2.6.