11
q Press the START button.
w START light glows and the compressor starts.
e Gradually closing the discharge side valve,
and keep running-in of the machine at the dis-
charge pressure of 0.49-0.59 MPa for an hour.
r Be sure that the oil level is kept between two
red lines during operation.
t Press the SELECT button on the instrument
panel to display the discharge air tempera-
ture. Make sure that it is stable between 65°C
and 100°C.
y Make sure that, 5 to 10 minutes after starting,
the refrigerant pressure gauge reads 0.41 to
0.73 MPa.
u Make sure that, about 20 minutes after start-
ing, the automatic condensate trap starts drain-
ing the condensate.
3. HOW TO OPERATE [Initial Start-Up]
3.3.3 Operation
3.3.4 Stop
q Press the STOP button.
The compressor stops.
w Be sure that the pressure at DISCHARGE AIR
PRESSURE GAUGE indicates 0 (It returns to
0 for about 1 or 2 minutes after stop.)
e Fully close the valve on discharge side.
r Disconnect the power.
⑤ ①②
⑦
⑥
③
④
②①
④
③
Power
Supply
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