Sullair 3000PB - WS Controller LCD Display Modes

5: WS Controller™ 3000PB, 3700B, 4500B, 3000PVB, 3700VB, 4500VB User Manual
02250216-786 R01
52 Subject to EAR, ECCN EAR99 and related export control restrictions.
5.3 LCD display
The display’s normal view shows the compressor pack-
age's discharge pressure, internal temperature, and the
o
perating mode. The modes are MANUAL, OFF, AUTO-
MATIC, or FAULTED.
Refer to Figure 5-2 and Figure 5-3. The lower line is
occasionally interrupted to describe the compressor
p
ackage’s operating state.
Refer to Figure 5-4. If a machine fault occurs, the red
Fault indicator will light up, and the display will indi-
cate that a fault has occurred.
Refer to Figure 5-5. The lower line periodically will dis-
play the cause of the fault. Refer to service instructions to
cor
rect the cause. Press the (Stop) pad to reset the
controller.
Refer to Figure 5-6. Press the (Down arrow) pad to
display additional information about the compressor. The
upper line will
indicate Compressor Status and the
name of the temperature, pressure, or other measure-
ment. The lower line indicates the present reading.
Refer to Figure 5-7. When you continue beyond the sta-
tus information, the display w
ill show a list of control set-
tings. The upper line will indicate Show Se
tting and the
name of the setting. The lower line shows the present
value.
Refer to Figure 5-8. To change the setting, press the
(Enter) pad. The display indicates that you are in a
cha
nge mode with reverse characters. Use the (Up
arrow) and (Down arrow) pads to change the set-
ting, and press the (Enter) pad again to save the
new setting.
Refer to Figure 5-8. If there is no keypad activity, the dis-
play will return to normal view in about one minute.
If the
(Start) or (Stop) pads are pressed, the display
also returns to normal view. If either of these occur, the
setting will
not be altered.
If there are any warnings or recommended service
instruc
tions, these will be periodically displayed on the
normal view.
Figure 5-2:
Figure 5-3:
Figure 5-4:
Figure 5-5:
Figure 5-6:
Figure 5-7:
Figure 5-8: