Ingersoll-Rand HP825WCU, Руководство по эксплуатации, техническому обслуживанию и каталог запасных частей

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Book 35393560 (12/02)
30
( )
AFTERCOOLER OPTION
1. Do NOT operate when the ambient temperature
is 32
°
F (0
°
C) or below.
2. BEFORE STARTING, insure ALL water is
drained from aftercooler, water separator and filter
(if so equipped).
3. If compressor is running, close service valve.
4. Locate aftercooler bypass valve at top inlet to
aftercooler, inside front door. Turn valve handle fully
as follows.
THRU Aftercooler..... CLOCKWISE (To Right)
BYPASS Aftercooler...COUNTERCLOCKWISE
5. Open service valve.
6. After use, insure ALL water is drained from after-
cooler, water separator, and filter before
leaving
or storing machine.
NOTICE: Dispose of condensate from aftercooler,
water separator and filter in accordance with local,
state and federal regulations.
STOPPING
•
Close air service valve (s).
•
Allow the unit to run at “no load” for 3 to 5 minutes to
reduce the engine temperatures
•
Flip all toggle switches to “Off”.
NOTICE
Failure to allow turbo cool down prior to stopping
can cause turbocharger damage.
Once the engine stops, the automatic blowdown
valve will begin to relieve all pressure from the
receiver--separator system.
CAUTION
Never allow the unit to sit stopped with pressure
in the receiver--separator system.
As a
precaution, open the manual blowdown valve.
WARNING
Even after pressure is relieved from the
receiver--separator system, any air supply line
from the compressor to a tool or machine could
remain under pressure and cause very serious
personal injury or death.
After the compressor stops, carefully open a
valve at any tool or machine to exhaust the
pressure in any line prior to removal or servicing.
EQUIPMENT PROTECTION
NOTICE
Do NOT wire around or bypass a shutdown
sensor or switch.
All units in this family of machines are protected by five
(5) sensors or switches at the following locations:
(1) High engine COOLANT temperature in the engine.
(2) Low engine oil pressure, in the engine.
(3) Low Fuel Level. (First, the light on the control panel
will come on as a warning).
High Discharge AIR Temperature
(4) At the airend outlet.
(5) In the safety valve connection on the side
of the separator tank.
All sensors will automatically reset when the problem
condition is corrected.