USER MANUAL
JEFCIND050P-6.5
·
JEFCIND100P-6.5
BELT DRIVEN AIR COMPRESSOR
•
6.5HP LONCIN PETROL ENGINE
•
10Bar
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12
When the engine is running smoothly the compressor will operate automatically and the pressure will begin to build up on the tank. The tank pres-
sure is indicated on the larger pressure gauge and will continue to rise until the maximum setting is reached.
The maximum pressure setting is
factory set and should never be adjusted.
The working pressure is indicated by the smaller pressure gauge (this is the pressure that is supplied to the air equipment.)
When the maximum tank pressure is reached, the pressure relief valve will automatically vent the pump output.
When the tank pressure falls below the minimum threshold (approx.2 bar/30psi less than the maximum pressure), the relief valve will automatically
close, and the tank pressure will increase back to it’s maximum setting.
Adjusting The Operating Pressure
Release the pressure reducer knob by pulling it up, adjust pressure
to the required value by turning the knob clockwise to increase
pressure and anti-clockwise to reduce it. When you have obtained
optimum pressure, lock the knob by pressing it downward (
Fig.10
).
For pressure reducers equipped without a pressure gauge, the
set pressure can be seen on the graduated scale located on the
reducer body. On pressure reducers equipped with a pressure
gauge, pressure can be seen on the gauge itself.
Stopping The Compressor
• Turn the Engine Switch to the
OFF
position.
• Turn the Fuel Valve to the
OFF
position.
Connecting Disconnecting Air Equipment to the Compressor
1.
Fit the required coupling to the outlet valve and connect the air hose and equipment to the compressor.
2.
Adjust the Pressure Regulator Valve to the required output pressure (as specified by the air equipment manufacturer in their user manual) by
turning the regulator knob and locking it in position with the locking ring at the required pressure.
3.
Open the air outlet valve to release the air.
Note:
To determine the correct working pressure and air flow requirements for any piece of equipment check the corresponding manual. Be aware
that the air flow figure stated on tools and accessories refers to ‘Free Air Delivery’ and not the piston displacement of the compressor.
When adjusting the regulator, always adjust
UP
to the required pressure.
4.
To disconnect the equipment, turn the regulator knob anti-clockwise to ‘zero’ (0) bar. Operate the equipment to depressurise the air line and
release all the remaining air and pressure.
After Use
At the end of each working day, drain any moisture from the main tank using the drainage valve at the base of the tank. Place a container under
the drain plug and then carefully open it.
It is recommended that you wear safety goggles when performing this task
.
Never allow moisture to accumulate in the tank as this will corrode the inside of the tank and affect the pressure.
Fig.10
