C
HAPTER
6
START
-
UP
ATTENTION
Before starting up or operating these dryers be sure that all personnel have read and understood Chapter 2 “Safety”
in this manual.
1. Check that the dryer shut-off valves are closed and the by-pass valve is open.
2. Check that the ambient temperature is within the range indicated on the unit’s data plate.
3. Power the dryer by means of the line protection device.
4. When the unit is powered the control unit display switches on (see Chapter 7 “Electronic controller
RF
”).
5. Press button
on the controller.
Once the programmed delay has elapsed the compressor and fan unit will start.
6. Wait for the compressor to stop when the thermal mass has reached the programmed temperature.
7. Slowly open the dryer inlet valve to pressurize the unit.
8. Slowly open the dryer outlet valve.
9. Close the dryer by-pass valve.
10. Press the manual discharge button and check that the discharge solenoid valve opens.
11. If the unit is equipped with a smart condensate discharge system, check that it is correctly installed. Check also
that it is functioning correctly.
12. If the unit is equipped with timer controlled condensate discharge, check that the discharge solenoid valve opens
again after the time interval set on the electronic controller.
The dryer is now ready for efficient operation (see Chapter 12 “Operation and maintenance”).
