Parker PSE1400 Manual De Uso página 6

4 Commissioning
4.1 Preliminary checks
Before commissioning the dryer, make sure:
• installation was carried out according that given in the section 3;
• the air inlet valves are closed and that there is no air fl ow through the dryer;
• the power supply is correct;
• with Wc version, open the cooling water circuit a few minutes before starting the dryer.
4.2 Starting
1. switch the power on by turning the "MAIN SWITCH "
&
" to "I ON": appear this information:
Y
THE CRANKCASE HEATER MUST BE SWITCHED
ON 12 HOURS BEFORE STARTING THE DRYER.
After, touch to enter on the control panel.
2. Touch to strat, the button changes the color from grey to green, to signal that the dryer is
now in operation .
3. Start the dryer before the air compressor;
Failure to comply with this rule may cause serious damage to the compressor.
Y
Fan (Ac version): if connected with the wrong phase sequence they turn in the opposite direction,
with the risk of being damaged (in this case the air exits the dryer cabinet from the condenser grilles in-
stead from the fan grille - see par. 8.6/8.7 (appendix) for correct air fl ow); immediately invert two phases.
4. Wait 5 minutes, then slowly open the air inlet valve;
5. slowly open the air outlet valve: the dryer is now drying.
Phases Monitor
If appears to display the alarm "phase monitor ", during the start up of the dryer, the user must verify the
wiring of the input terminals of the disconnecting switch of the dryer.
4.3 Operation
• Leave the dryer on during the entire period the air compressor is working;
• The dryer operates in automatic mode, therefore fi eld settings are not required;
• In the event of unforeseen excess air fl ows, by-pass to avoid overloading the dryer.
• Avoid inlet air temperature fl uctuations.
English
4.4 Stop
1. Stop the dryer 2 minutes after the air compressor stops or in any case after interruption of the air
fl ow;
2. make sure compressed air does not enter the dryer when the dryer is disconnected or if an alarm
occurs.
3. Press to switch off the dryer.The button changes the color in grey
4. Turn the MAIN SWITCH "
Y
Wc version, close the water circuit with the dryer stopped.
PSE 1400-6000 60Hz
&
" to "O OFF" to switch the power off.
4/14