Ingersoll-Rand Sierra H 125, Руководство по эксплуатации и обслуживанию

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INSTALLATION / HANDLING
41
SL, SM & SH 90, 110, 132, 150, 200, 250 &300 (50Hz)
L, H & HH 125, 150, 200, 250, 300, 350 & 400 (60Hz)
Sheet 2
Revision A
85549780
250–400HP
WC 60Hz
Notes:
1. Weights approximate:
5400 kg (12000 lbs)
2. Cooling air flow: 255 m
3
/min – 9000 CFM.
3. Pipe condensate drain lines separately to an open drain due to
difference in drain pressures.
4. Lube oil fill quantity: 75 litres (20 gallons) approximately.
5. All dimensions in inches (millimeters).
6. Tolerance on all dimensions:
±
6 mm (
±
.25 inch).
7. Recommended clearance on three sides 925mm. 1075mm front of
control panel or minimum as required by latest national electrical code
or applicable local codes.
8. External piping shall not exert any unresolved moments or forces
on unit. Use pipe size as large or larger at discharge location.
9. There should be no plastic or PVC piping attached to this unit or
used for any lines downstream.
10.Forklift hole covers must be installed after unit is in place to reduce
noise and insure proper cooling of package.
11. Field installed ducting to and from compressor cannot add more
than 6mm (0.25 inches) of water total air resistance. Gear box breather
must be piped external.
12.Unit has internal discharge check valve. External check valve not
required. Isolation valve is recommended.
13.Compressor should be bolted to the floor with four 19mm (0.75)
bolts located as shown on sheet 2 in the bottom view with it being
sealed with cork or rubber.
14.Do not pipe into a common header with a reciprocating compressor,
unless reciprocating compressor utilizes a discharge pulsation
dampener.
15. Denotes center of gravity.
16.Sizing of electrical components not supplied by Ingersoll–Rand is
the responsibility of the customer and should be done in accordance
with the information on the compressor data plate. National and local
electrical codes.
17.Water flow
250HP – 227 L/min (60 gpm)
300HP – 273 L/min (72 gpm)
350HP – 318 L/min (84 gpm)
400HP – 360 L/min (95 gpm)