ST16135-00E
17
7
Operating Instructions
7
Operating Instructions
7.1
Introduction
WARNING !
THE COMPRESSOR SHOULD ONLY BE
OPERATED BY AUTHORISED PERSONS FULLY
TRAINED IN THE STARTING, STOPPING AND
EMERGENCY STOP PROCEDURES.
7.1.1
Checking Procedure Before Starting
(a)
Check sight glass is full.
(b)
Check filler, drain/oil level plugs are fitted securely.
(c)
Check for any signs of oil leaks.
(d)
Check air-outlet valve is open.
(e)
Check that the emergency stop button is released.
(f)
Turn mains electricity supply on.
7.1.2
Compressor Operation
When electricity is first switched on the electronic controller
(Fig 7.2) displays all symbols and illuminates both green and red
LED indicators for three seconds (Fig. 7.1)
The display then shows the software version code for a further
three seconds before showing the normal operating display.
Single speed compressors allow two operating modes, automatic
stop/start, set as default, or continuous run, refer to Section 8,
Adjustments.
Fig. 7.1 - Controller Display
Press plus up or minus down button to scroll through available
User Menu codes P00 (view only).
(a)
AT - Compressor Temperature.
(b)
PD - Delivery Pressure.
(c)
H1 - Hours Run.
(d)
H2 - Loaded Hours.
(e)
H3 - Hours Remaining to Service.
(f)
SR - Motor Speed (RS Only).
(g)
DC - Drive Current (RS Only).
(h)
DV - Drive voltage (RS Only).
(i)
DP - Drive Power (RS Only).
(j)
VT - Drive Temperature (RS Only).
(k)
DS - Drive Status (RS Only).
(l)
DE - Drive Error (RS Only).
(m)
SP - Percentage Motor Speed (RS Only).
(n)
FS - Drive Switching Frequency (RS Only).
(o)
ED - Software Edition.
Fig. 7.2 - Controller