ProMinent DULCOMETER PH-501 Assembly And Operating Instructions Manual page 584

Alarm
Alarm Name
Location
AERATION
P-503 FAIL
TANK
AERATION
PAL-501
MEMBRAN
PAL-601 or
E TANK
PAL-602
MEMBRAN
LAHH-601 or
E TANK
LAHH-602
PERM VFD
FLT-701 or
1 or 2
702
MEMBRAN
VTAL-701 or
E 1 or TANK
702
2
newterra O&M Manual
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Alarm Beacon
Description Status
Pump P-503
has FLASH
potentially FLASH
failed
Blower
motor WARN
tripped off FLASH
on overload FLASH
Pressure
Pressure
Alarm low
on air inlet
to
correspondi
ng FLASH
Membrane WARN
Tank.
Blower
motor
tripped off
on overload
High High
level alarm FLASH
in WARN
Membrane
FLASH
VFD Fault
WARN
Low
vacuum
alarm on
FLASH
permeate
WARN
line from
MBR1 or
MBR2
1291 California Avenue, Brockville, ON K6V 5W3
(800) 420-4056 / www.newterra.com
Troubleshooting
Recommendatio
n
Check pump P-
503 for failure. Replace pump P-503
Check Breaker
Check blower air
line equipment
and blower motor
equipment Replace
Check if 500
blowers if required
series blowers
have failed
Check if blower
B-601 or B-602
Replace blower if
has failed. Check
required. Replace
blower air line
faulty equipment.
equipment and
blower motor
Replace pump P-601
Check pump P-
601 for failure
Replace pump and
Check VFD fault VFD Replace faulty
Check for
vacuum leak and Repair and replace as
membrane or
pump fail
newterra ltd.
Remedy Action
Replace faulty
Replace faulty
equipment
equipment
required
117