Operation - Campbell Hausfeld CS Serie Manual De Uso

Operating Instructions
Installation (Continued)
can be checked by holding a small strip of paper in front of
the radiator. With the correct direction of rotation the paper
will blow out away from the radiator.
5. Reset E-Stop switch if needed (see Figure 8).
6. Turn on the incoming power at the disconnect switch/circuit
breaker. The White incoming power indicator lamp will
illuminate. The motor will not turn on with this step.
7. Turn the on/off switch to the On position. The green lamp will
illuminate indication the compressor is ready to run. The RED
High temperature/High Pressure Failure Lamp will illuminate.
The motor will not turn on with this step.
8. Keep your hand on the on/off switch ready to turn off
immediately after start up to check the rotation direction. Also
check the direction of the cooler fan.
9. The motor can now be started by pressing the High temp/
high pressure reset. The red lamp is also a momentary
contact switch. The motor will start with this step.

Operation

INITIAL OPERATION CHECK
IMPORTANT: Check motor rotation before operating the
compressor.
After confirming the correct direction of rotation for the main
motor and cooler fan, the compressor is ready to run for an
operation check.
With a valve installed at the outlet of the tank, close the valve and
isolate the tank from any pipeline system so only the compressor
tank will fill up with compressed air.
1. Turning the compressor on. Confirm position of E-stop. White
incoming power lamp (Power Indicator) should be on.
2. Turn the ON / OFF switch to the ON position. The green light
of the switch should be on. The compressor will start. If the
red high temperature / high pressure light is on, press it to
reset and the compressor will start.
3. Allow the compressor to run for approximately 5 minutes. The
pressure in the tank will rise as the compressor runs.
The following will take place:
a. When first turned on the air end will build up internal
pressure prior to sending air into the tank. This may take
15-20 seconds. You may notice a slight change in the
sound when the minimum pressure valve opens inside the
air end allowing air to flow into the tank.
b. Air pressure in the tank will rise until the pre-set maximum
pressure is reached. Upon reaching the maximum
pressure the compressor will switch to the Unloaded
Mode. The noise level will change to be quieter. Air is no
longer being pumped into the tank. The air intake valve is
now closed inside the air filter housing. High pressure air
from inside of the compressor housing is vented slowly
(Lasts about 1 minute) out through the air filter housing
14
www.campbellhausfeld.com
10. Immediately turn off the on/off switch. The motor will stop
with this step.
11. If the direction of rotation is incorrect, disconnect, lock out
and tag out all incoming power. Change the position of two of
the incoming power lines and repeat steps 5-10.
12. When the direction of rotation has been confirmed the
compressor is ready to run for an initial start up operation
check.
allowing the compressor to run at idle. You may hear
the high pressure air being vented for about 1 minute.
You may see a small amount of oil smoke coming from
the inlet. This is normal as a small amount of oil may be
released with the high pressure air.
Do not remove air fi lter housing or
perform any maintenance with pressure in
the air end or air pressure tank.
c. While the compressor is running look and listen for any
leaks with which may have developed during shipping and
handling.
RISK OF BURNS! Surfaces and
parts will become hot.
4. Allow compressor to run for approximately 5
minutes. Turn off using the ON / OFF switch. Allow
compressor to sit for at least 1 minute while the high pressure
air is released through the compressor inlet. You will hear the
air escaping.
Disconnect, tag and lock out
power source then release all
pressure from the system before attempting to install,
service, relocate or perform any maintenance.
5. Release all air pressure from the tank prior to performing any
maintenance or restarting the compressor for the next run
sequence in item #8.
6. Allow the compressor to cool, and then check the oil level.
Add oil if needed.
7. Seal any air or oil leaks if needed.
8. Restart air compressor. Check position of E-Stop. Turn
on main power. Turn ON / OFF switch to ON. Reset high
temperature / high pressure switch and the compressor will
start.