Atlas Copco ZR Series, Инструкция

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Instruction book
2920 1472 03 30
Text on figures 2.1 up to 2.5
(1)
Right side view
(2) Prepared for ID dryer air inlet
(3) Cooling air outlet
(4) Front view
(5) Compressed air outlet
(6) Voltage supply entrance
(7) Compressor air and cooling air inlet
(8) Opening for transportation
(9) Rear view
(10) Prepared for ID dryer air outlet
(11) Left side view
(12) Top view
(13) With full open door
(14) Manual drain, aftercooler
(15) Prepared for electronic drain
(16) Automatic drain, aftercooler
(17) Electronic, intercooler
(18) Automatic drain, intercooler
(19) Detail B
(20) Prepared for 200 V version
(21) Main switch (optional)
(22) Automatic water shut-off valve (optional)
(23) Cooling water outlet
(24) Cooling water inlet
(25) Prepared for dryer by-pass
(26) Prepared for electronic drain
(27) Approximate net mass (kg)
(28) Centre of gravity
2.2 Installation proposal (Figs. 2.6/2.7)
Ref. Description
1.
Install the compressor on a level floor, suitable for taking its weight. Recommended minimum
distance between the top of the bodywork and the ceiling: 1200 mm.
2.
Remove the plastic plug (if provided) from the compressor air outlet pipe and install an air
outlet valve. Close the valve and connect it to the air net.
3.
The pressure drop over the delivery pipe can be calculated as follows:
dp = (L x 450 x Qc
1.85
) / (d
5
x P)
dp = pressure drop (recommended maximum = 0.1 bar)
L = length of delivery pipe in m
d = inner diameter of the delivery pipe in mm
P = absolute pressure at the compressor outlet in bar(a)
Qc = free air delivery of the compressor in l/s
The connection of the compressor air delivery pipe should be made on top of the main air net
pipe to minimize carry-over of possible remainder of condensate.