SC901P
9
8
SC901P
2 . P R E P A R AT I O N
Remove the compressor from its
packaging and inspect for any damaged
parts. If anything is found to be missing or
damaged, please contact SGS.
Take care when transporting the
compressor, do not overturn it or lift it with
hooks or ropes.
Position the compressor on a flat, level sur-
face or with a maximum permissible inclina-
tion of 10°.
Place in a well-ventilated area.
If the surface is inclined and smooth, check
if the compressor moves whilst in operation.
If the surface is in a raised position, make
sure the compressor cannot fall, securing it
in a suitable way.
To ensure good ventilation and efficient
cooling, the compressors belt guard must
be at least 200cm from any wall.
Before using the compressor,
check the oil level by looking at
the sight gauge as shown below.
If the oil is not between the minimum and
maximum mark, it should be topped up.
We do not recommend using mineral oil in
the compressor.
WARNING
Seek assistance when removing the
compressor from its packaging.
Fill oil to this level
Check the engine oil level. It should be
filled with semi-synthetic SAE 15W40 en-
gine oil to the top of the filler neck.
Oil filler Cap / Dipstick
Oil filler neck
Oil drain plug
3 . S TA R T I N G P R O C E D U R E
NOTE
ALWAYS check the engine oil and pump
oil before starting. Severe engine or pump
damage may otherwise result.
1. Check that the air outlet valve on the
tank end-plate is closed.
2. Ensure that the engine oil is topped up.
3. Turn the ignition switch to the ON po-
sition and move the choke lever to half way.
4. Pull the recoil start handle until you feel
resistance and then pull swiftly until the en-
gine starts.
5. Once running, move the choke to the
OFF position.
When the engine is running
smoothly, the compressor will operate
automatically, building up the pressure in
the tank, which is shown on the pressure
gauge to the maximum setting (factory set).
When the maximum tank pres-
sure is reached, the relief valve will
automatically vent the pump
output. When the tank pressure falls be-
low the minimum threshold (approx.
2bar/29psi less than the maximum
pressure), the relief valve will automat-
ically close and the tank pressure will
increase back to its maximum.
Pressure gauge
Ignition switch
Pressure relief
valve
NOTE
DO NOT allow the starter handle snap
back; gently return it.
To stop the compressor, simply turn the
ignition switch to the OFF position.
