Cosen AH-250H, Instruction Manual

Page: 26 / 134

MOVING AND INSTALLATION
Section 3
3-4
3.3.1 Safety Precautions
Read the operating manual thoroughly to avoid improper operations.
Environment:
z
Avoid exposing machine to direct sunlight.
z
Keep the room temperature between 5
℃
to 40
℃
.
z
Keep the humidity of your machine at 30
%
-95“(without condensation) to avoid dew on
electric installation and machine.
z
Keep machine away from vibration of other machines.
z
Please avoid uneven ground.
z
Please avoid wet through water or heavy dust from other machines.
Power supply:
z
Supply voltage: 90
%
- 110
%
of nominal supply voltage.
z
Source frequency: 99
%
- 101
%
of nominal frequency.
z
Please avoid using same power supply with electric spark machining, electric welder.
Because of unstable electric tension, it may prevent your machine electric installation
from working properly.
z
Please connect with power supply independently and directly.
z
Please use correct electric capability, electric tension, 50/60 Mz.
NOTE:
c
Supply electric power to the machine from a source different from those for
welding or other machines that produce electric noise. Ground the machine
with an independent grounding conductor.
d
Limit the supply voltage variations to within
±
10% .
z
Have to connect to earth to ground machine.
3.3.2 Initial Inspection
1. You have to confirm that your machine is the correct type ordered.
2. Check machine surface and equipment furnished.
If you find any problem, please contact dealer.
3.3.3 Space Required
Leave enough space around the machine for loading work and unloading cut-off pieces as well
as for maintaining and inspecting the machine.
The table and illustrations are as follows:
Page 26 Instruction Manual for AH-250H (B040) 04/12/2014