Compressed Air Installation; Using E-Pak 150 Dx/300 Dx/500 Dx; Before Start-Up - Nederman E-PAK 300 DX Bedienungsanleitung

8.4

Compressed air installation

WARNING! Risk of personal injuries.
Use ear protection and safety goggles!
Requirements
For air consumption, quality and max. and min. pressure, see
Section '5.3 Technical and electrical data'.
NOTE!
The specified air consumption of the unit is limited to the short
operation of the cleaning valve.
As new ducts may contain dirt, particles or debris, the compressed air pipe
is to be blown clean before connecting E-PAK 150 DX/300 DX/500 DX. A
compressed air filter, see Figure 9, item 9, is to be installed to ensure the
reliable and safe operation of the unit. A compressed air valve, that vents the
remaining pressure of the unit, is to be installed, see Figure 9, item 10.
NOTE!
Take measures necessary to avoid water or humidity in the
compressed air when the unit is installed in cold environments.
NOTE!
If antifreeze additives are used, use them continuously. Once added,
the removal of the antifreeze additive may cause the pneumatic components to
malfunction.
WARNING! Risk of personal injuries.
The compressed air valve is to be locked in the closed position during
maintenance.
Installation
Connect a compressed air supply to the inlet under the start and control unit,
see Figure 9.
NOTE!
Secure the compressed air line properly.
9

Using E-PAK 150 DX/300 DX/500 DX

WARNING! Risk of personal injuries.
The unit creates a very strong vacuum.
WARNING! Risk of impaired hearing.
Use ear protection.
9.1

Before start-up

The unit is tested before delivery and all functions are checked.
Before start-up, ensure that:
• The maintenance switch is installed.
• The installation room, if small, has ventilation openings. See
Section '8.1.1 Indoor installation'.
• The antistatic plastic bag is in place in the collector bin.
NOTE!
Never run the unit without an antistatic plastic bag!
• The duct system is connected to the dust collector inlet.
E-PAK 150 DX/300 DX/500 DX EN
37