Survey Of Alarm Condition - BWT PERMAQ COMPACT 51 Installation And Operating Manual

UK

9.2.10 Survey of alarm condition

LED function: In normal operation the LED's are lit corresponding to the components they represent.
LED's are lit
The plant emits beep tone at Alarm condition (Nothing is working), which can only be neutralised by rectifying the
fault, then switching the plant OFF for 5 seconds and switching ON again.
14
"Re-start ALARM" on TP-pump:
(Nothing is working - permanent
condition)
ALARM - Too high water level:
(Nothing is working - permanent
condition)
ALARM - Low water pressure
and Low water level: (Nothing is
working - permanent condition)
Too low water level (no ALARM):
(TP-pump stopped, HP-pump is
working)
"On-time ALARM" - on TP-pump:
(Nothing is working -
permanent condition)
ALARM - Too low raw water
pressure: (Nothing is working -
permanent condition)
Too low raw water pressure:
(HP-pump stopped - TP-pump is
working)
External stop -TP-pump, can
be jumped at start-up:
(HP-pump is working)
External stop - HP-pump:
(TP-pump is working)
LED's flashes slowly (½ Hz)
Section 9.2.8
Section 9.2.6
Restore raw water pres-
sure to >0.5 bar (Section
9.2.3), then check why
water level is low (Sec-
tion 9.2.5)
Section 9.2.5
Section 9.2.4
Section 9.2.3
Automatic restart
(3 times) if raw water
pressure is <0.5 bar
Remove the cause for
external stop signal
Remove the cause for
external stop signal
LED's flashes rapidly (5 Hz)