CHIKO AIRTEC CHP-5000AT3-DSA-UD, Instruction Manual

Page: 54 / 77

Chapter 3 Operation
50
E
nglis
h
■
Piping
1.
Connect the intake piping (separately
prepared) to the inlet flange.
2.
Connect the φ8 air tube to the filter
regulator.
Recommended air pressure 0.45MPa to
0.55MPa.
3.1.3
Safeguards
CAUTION
If you continue to operate the unit with a clogged filter, the following safeguards are
activated.
The blower and other functions may be damaged or fail to operate when safeguards
are activated.
Immediately inspect the filter and the parts thereof.
■
SP (Suction pressure) increase
When the pressure reaches around 16.5 kPa due to filter clogging, etc., the relief valve will be activated.
In addition, the current reaches 26.5 A at around 19 kPa. If this condition continues for more than 10 seconds,
it cuts out automatically.
■
Temperature increase
When the motor temperature exceeds 80
℃
, WARN 1 is displayed on the display.
ERR 04 is displayed when the temperature reaches 90
℃
, and the motor cuts out automatically.
Inlet flange