P a g e
2 | 8
Safety
Warning
: Never modify the pump or any of the safety relief systems.
Warning
: Pump should never be operated above 150psi.
Warning
: It is strictly forbidden to let liquid enter the compressor; otherwise, it will cause serious
damage to the compressor and possible safety issues. Pump creating knocking noises is an indication
that it has sucked liquid into the system, discontinue use immediately.
Warning
: Never operate pump without safety belt cover in place. Even with cover in place there are
moving components, never touch moving components while in motion. Keep hands, feet, appendages,
wiring, plumbing, clothing, pets, small children, large children, and other objects clear of moving parts at
all times.
Warning
: Pump should be isolated from gas supply when not in use. Isolate pump (close valves) and
relieve pressure in cylinders. Never leave pump unattended while pressurized or in use.
Notice
: Pump is originally shipped from factory with oil installed. Oil should be replaced after the first
100hrs of use and again after every 400hrs of use or every 6 months; failure to do so will damage pump
and void warranty. Pump oil is synthetic AW-46.
Foreword
This instruction manual provides you with the basic methods for correct installation, commissioning,
use, maintenance and maintenance of the compressor. Our company does not assume any
responsibility for damage to the machine due to violation of the provisions of the instruction manual,
incorrect operation, maintenance or failure to use our accessories.
This compressor is a device used to transport toxic, harmful and flammable gases. On-site staff must be
trained and abide by the relevant safety regulations. Must establish sound and effective rules and
regulations and operating procedures. Violation of safety laws, regulations and rules may cause serious
consequences.
The oil-free lubrication mentioned in this compressor means that the cylinder does not need to be
lubricated with oil, but the crankshaft connecting rod and other moving mechanisms must be oil-
lubricated. The compressor will be seriously damaged due to lack of oil.
When overhauling the compressor, it must be stopped and carried out under no pressure. When
disassembling, the gas inside the machine should be completely evacuated before proceeding.
This compressor is dedicated to liquified gas, and cannot be used as other gas compressors, otherwise it
will cause damage to the seal and cause air leakage. When the compressor is tested for air tightness, it
shall not exceed the rated discharge pressure of the compressor of 10 Bar.
