Glenko MAM-870, Instruction Manual

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Instruction Manual ZS100T, ZS150T & ZS200T Series II (MAM-870) Senator Industrial Air Compressors
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Replacement of the fine oil separator should be performed as per the following steps:
a. The replacement steps of the external fine oil separator are the same as the ones of
lubricating oil filter.
Caution: When removing the fine oil separator, the separator connector may
become loose. Use a spanner to tighten the separator connector if necessary and
take care not to damage the sealing O-ring.
Caution: After the oil separator is replaced, the controller record should be reset to
zero .
Caution: When replacing the fine oil separator, it is essential to prevent ingress of
foreign matter into the oil-air tank.
4.6 Oil Cooler
If the air discharge temperature in the compressor is excessively high, the dust on the oil
cooler’s fins should be blown off with clean compressed air. If it can’t be cleaned in this
manner, then wash it with a proper cleaning agent. Never use a metal wire brush or metal
scraper to remove the dust. The finned oil cooler should be kept clean at all times.
4.7 Safety Valves
Regularly check the safety valves on the oil-air receiver and air receiver tanks to verify
that they’re operating freely. While the receiver tank is pressurized to at least 650 kPa
(94 psi), pull the ring on the safety valve and allow it to snap back to its normal position.
If air leaks out after the ring has been released, or the valve is stuck and cannot be
actuated by pulling the ring, the safety valve is faulty and must be replaced before
operating the compressor.
Caution: Take care when testing the safety valve as compressed air will discharge
from the valve with high velocity.
Caution: Do not tamper with the safety valve. It is designed to automatically
release air if the tank pressure exceeds a preset maximum.