Ingersoll-Rand RS11i, Информация по техническому обслуживанию продукции

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EN
EN-6 47629519 Rev. C
Sampling Coolant for Analysis
1. Bring the compressor up to operating temperature.
2. stop the compressor.
3. Isolate the compressor from the external air system.
4. Press the emergency stop to vent the separator tank
and airend. fixed speed compressors can take more
than two minutes to fully de-pressurize once stopped.
5. draw a sample from the separator tank port using a
pump kit. do Not draw a sample from the drain port
or oil filter.
use a new hose on the pump for each sample. failure to do
this can give false readings.
see figure 2.
Figure 2: Coolant Sampling
NOTE: the original separator tank is horizontal. these figures
are for reference only.
Changing Coolant Filter
1. stop the machine, electrically isolate and vent all
trapped pressure.
2. loosen the filter with the correct tool.
3. Remove the filter from the housing.
4. Place the old filter in a sealed bag and dispose of in a
safe way.
5. Remove the new Ingersoll Rand replacement filter
from its protective package.
6. apply a small amount of lubricant to the filter seal.
7. screw the new filter down until the seal makes
contact with the housing, then hand tighten a further
1/4 turn.
8. start the compressor, check for leaks and check the
coolant level.
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Checking Separator Element
XE-70M Controller:
with the compressor running on load, check the separator
differential pressure using the controller. It will be necessary
to change the element if the differential pressure equals to
zero or exceeds 1 bar (15psig).
XE-50M Controller:
It will be necessary to change the element if the controller
issue warning of “service required”.
Changing Separator Element
1. stop the machine, electrically isolate and vent all
trapped pressure.
2. loosen the separator element with the correct tool.
3. Remove the element from the housing.
4. Place the old element in a sealed bag and dispose of
in a safe way.
5. Clean the mating faces of the housing.
6. Remove the new Ingersoll Rand replacement
element from protective package.
7. apply a small amount of lubricant to the element seal.
8. screw the new element down until the seal makes
contact with the housing, then hand tighten a further
quarter turn.
9. start the compressor and check for leaks.
Inspecting Separator Tank/ Pressure System
Inspect the external surfaces of the separator tank, including
all fittings, for visible signs of impact damage, excessive
corrosion and abrasions. when changing the separator
element, inspect the internal components and surfaces. any
suspect parts shall be replaced before the compressor is put
back into service.
the separator tank should also be tested and inspected in
accordance with any national or local codes that may exist.
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RELEASED 23/May/2019 07:27:22 GMT