Cooling Water Connection - Gardner Denver L Series Original User And Service Manual

Check the connection flange
The pressure connection comprises a DIN / ANSI B16.5 flange.
The connection is identified by a stamp on the outside of the flange plate: DN80, PN16 / 3"-8 NPT
1. Read the connection ID.
2. Ensure that the connection and the flange match each other.
Connect the compressor to the compressed air network.
The compressor is fully assembled at the factory. The connection to the compressed air network should be
made with a flexible line, that is, a compressed air hose or compensator.
Use only hose couplings and connectors of the correct type and size.
1. Ensure that the supply line can be connected with no tension.
2. Connect the connection line to the compressed air connection of the compressor.
3. Secure hose lines.
5.3

Cooling Water Connection

Figure 5-2 Cooling Water Connection
1. Compressed Air connection
3. Cooling Water Outlet
4. Cooling Water Inlet
Contamination with Legionella
Risk of live threatening diseases. If open cooling towers are used in the cooling water
circuit, it is possible for legionella (Legionella pneumophila) and other bacteria to grow
and spread.

The growth and spread of bacteria must be prevented by corresponding service and
water treatment methods.
DANGER
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