OPERATING INSTRUCTIONS
18
M4 M5,5 M7,5 M11
PRIOR TO STARTING
1. Check coolant level. Add if necessary.
The reservoir is designed to prevent overfill. With warm unit stopped
in the normal way, the sight tube level should be within 15mm of the top
of the green strip. The level should not drop beyond the bottom of the
sight tube when running with a steady load.
2. Make sure main discharge valve is open.
3. Turn on electrical isolator. The ‘Power On’ (5) L.E.D. will light,
indicating that line and control voltages are available.
WARNING
Make sure that all protective covers are in place.
STARTING
Press ‘Start’ (4). The compressor will start and then load
automatically.
NORMAL/EMERGENCY STOPPING
1. Press ’Emergency stop/Stop button’ (3) and the compressor will
stop.
2. Turn off electrical isolator.
CAUTION
After shutdown never allow unit to stand idle with pressure in
receiver/separator system.
KEY
1: PRESSURE GAUGE
Indicates the pressure immediately after the aftercooler. DO NOT
operate the compressor at discharge pressures over the rated
pressure.
2: HOURMETER
Records the total running time of the compressor.
3: EMERGENCY STOP/STOP
When depressed will stop the compressor immediately. The ’Power
on’ L.E.D. will remain illuminated. The emergency stop button must be
released before the compressor can be restarted.
4: START
When depressed will cause the unit to start and run in a loaded
condition if there is a demand for air. If there is no demand, the machine
will run unloaded.
5: POWER ON (Green)
Indicates the presence of control voltage at the controller.
6: AUTO RESTART (Amber)
Will illuminate when the machine has shut-down due to low air
demand. The machine will restart and load automatically as soon as the
demand for air returns.
To Next Page
Loading...
