Instruction Manual ZS100T, ZS150T & ZS200T Series II (MAM-870) Senator Industrial Air Compressors
21
Fig. 4.2 Air Filter Element Cleaning
4.4
Oil Filter
The initial replacement of lubricating oil filter element should be performed after the
compressor operates for 500 hours (or after 3 months, whichever occurs first).
Subsequently, replacement will be required every 1,000 hours or 12 months. If the
lubricating oil needs to be replaced, the lubricating oil filter should be replaced at the
same time. If the operating condition is poor, then the replacement period should be
shortened.
The replacement steps are as follows:
a.
Shut down the unit and release the air pressure. After the unit cools down, utilize a
belt wrench to remove the lubricating oil filter.
b.
Clean the sealing washer of new lubricating oil filter, and apply a layer of clean
lubricating oil on the sealing washer.
c.
Install the new filter onto the lubricating oil filter base until the sealing washer
contacts the lubricating oil filter base, and then tighten it by hand about half a turn.
4.5
Oil-Air Separator
Generally, after the compressor operates for 2,000 hours with mineral lubricating oil, it
is essential to replace the fine oil separator. When the operation time of fine oil
separator exceeds the setting of its maximum operation time, the indication will be
shown on the controller LCD window and the fine oil separator should be checked or
replaced. In a dusty environment, the replacement period should be shortened. It is
not possible to clean the fine oil separator element; only replacement is allowed. The
fine oil separator should be replaced at least every 12 months if not sooner according to
the running hours limit.
Summary of Contents for MAM-870
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Page 41: ...INSTRUCTION MANUAL MAM 870 COMPRESSOR CONTROLLER...
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