Electrical Installation; Starting Operation; Preparation For Operation - Nardi Compessori Pacific 210 Instruction Manual And Spare Parts Catalogue

7.4. Electrical installation:

For installation of electrical equipment observe the following:
In the annex of this instruction manual you will find the standard schematic diagrams valid for the respective compressor unit.
•
Observe regulations of local electricity supply company.
•
Connection must be carried out by an expert only.
•
Ensure correct installation of protective conductor.
•
Check conformity of motor and control device tension and frequency with those of electric network.
•
ATTENTION: check the correct direction of the fan.
•

8. STARTING OPERATION:

8.1 Preparation for operation

WARNING: this machine is built to produce breathing air. It is not suitable for compression of oxygen. Explosion occurs if an oil lubricated
compressor is operated with pure oxygen or gases with oxygen content of more than 21%!
All compressor units are tested prior to delivery to the customer, so after correct installation of the unit there should be no problem putting it
into operation, observing the following points:
Prior to first operation read Instruction Manual carefully. Make sure that all persons handling the compressor and the filling station
•
are familiar with the function of all controls and monitors.
Before taking unit into operation after a standstill period of 2 years or more change compressor oil and intake filter.
•
Immediately after switching on the system for the first time check the
•
direction of rotation of the motor for compliance with the arrow on the
unit. If motor turns in the wrong direction, the phases are not connec-
ted properly. Shut down unit immediately and interchange two of the
three phase leads in the switch box. Never change leads at the motor
terminal board.
Prior to each operation check the oil level. Only for petrol unit: - check
•
engine oil level according to manufacturer's instruction manual -
check fuel tank. Top up if necessary - open fuel shut-off valve.
Every time the unit is started up check all systems for proper opera-
•
tion. If any malfunction is observed stop unit immediately and find the
cause of the fault or call the service department.
8.2. Starting the unit:
Unit with electric engine without compressor control system:
The motor is switched on manually by pressing the start button. Machine does
not be left alone during working. Check continuosly the right function.
On units without automatic condensate drain, the manual condensate drain
valves have to be opened before starting the unit, as soon as the unit is running
the valves can be closed again. Every 8/10 min drain the valves.
INSTRUCTION MANUAL PACIFIC 210
7