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Discharge air used for breathing will cause severe injury or death.
Consult filtration specialists for additional filtration and treatment equipment to
meet health and safety standards.
BLOW DOWN VALVE PIPING
– The blow down valve is vented between the air filter and inlet valve,
thus avoiding the need of any external pipe work.
WATER PIPING (Water Cooled Heat Exchanger Models Only)
- On machines equipped with Water
Cooled heat exchangers, the water inlet and outlet connections are located in the unit base flange.
It is mandatory that any Water Cooled unit be installed in a shelter heated to
temperatures above freezing (40
°
F., 5
°
C).
Please refer to Section 6, page 50 of this manual for detailed instructions on the installation, operation
and maintenance of the water Cooled heat exchangers.
ELECTRICAL WIRING -
The compressor package is (internally) factory wired for use with the voltage
specified on the order - it is only necessary to connect power supply and ground wires to the provided
wire blocks.
Electrical shock can cause injury or death. Open main disconnect switch,
lockout and tagout before working on control box.
Gardner Denver Guidelines for proper wiring, grounding and feed power conditioning -
This
compressor package is provided with variable speed drives (VFD
’s) to control compressors and cooling
fan motors. The indicated Gardner Denver guidelines for proper wiring, grounding, and feed power
conditioning must be followed in order to protect the VFD electronics. Failure to do so will void your
warranty.