Quincy QGS 10 Instruction Book page 48

Installation proposal
Ref. Action
1 Main power switch for the compressor (three-phase).
Power supply cables need to be protected by suitable conduit.
2 Main power switch for the dryer (single-phase).
Power supply cables need to be protected by suitable conduit.
3 Install the compressor on a solid, level floor suitable for taking its weight.
The recommended minimum distance between the top of the unit and the ceiling is 2 m (78.7 in).
The air receiver should not be bolted to the floor.
For tank-mounted units, the minimum distance between the wall and the back of the compressor
is 1.5 m (59 in).
4 Position of the dryer.
The pressure drop over the air delivery pipe can be calculated as follows:
Δp = (L x 450 x Q
d = Inner diameter of the pipe in mm
Δp = Pressure drop in bar (recommended maximum: 0.1 bar (1.5 psi))
L = Length of the pipe in m
P = Absolute pressure at the compressor outlet in bar
Q = Free air delivery of the compressor in l/s
c
46
Installation proposal
1.85 5
) / (d x P), with
c
Instruction book
2920 7113 41