Pontos AquaCycle 2500 Instrucciones De Montaje página 205

D: Constant start-up of the pressure pump
possible cause
Leak in the building installation
Leak on system side
E: Noises
possible cause
Aeration
F: Error messages in the system display
The following messages can be displayed
Message
manual operation
Action of operator
cleaning B2
Sediment removal
cleaning B3
Sediment clearance
cleaning F1
filter clearance
hours UV ▲▲▲
Life-time!
dry run P3
P3 deactivated!
restart
after power outage
The following faults can be displayed
The red LED flashes if the message
relates to a fault.
Gree
n
Fault messages must always be
acknowledged with the ESC key.
Fault
100 (L03 ▼▼▼)
Fill level B3 not reached,
fill level B3 as no feed is coming
101 (I UV ▼▼▼)
UV lamp faulty
Current monitoring!
Current threshold UV not
reached
Version 2.5
Check
Close the shut-off valve.
The pump no longer starts up
Close the shut-off valve.
The pump still starts up.
Check
Pump's transport safeguard
•
removed?
Reaction of the controller
None
None
None
None
None
P3 is switched off
None
Possible cause
Operating Manual AquaCycle 2500
Remedies
Localise and seal leaking taps.
Pressure pipe:
Localise and seal leaks in
•
the pressure pipe.
Valve of the filter backflush:
Multiple actuation via
•
manual operation
Remedies
Remove air pump's transport
safeguard.
Acknowledgement required?
No
No
No
No
Yes
No
Yes
Reaction of the controller
No reaction
System goes to "failsafe
mode"
Possible remedy
Check of ball valve and
solenoid valves
Change UV lamp
EN 61