Error Messages Of Controller - GRUNDFOS ALLDOS Oxiperm C 164 Series Operation And Service Manual

10.3 Error Messages of Cont-
roller
No. Fault
1 Advanced empty alarm
2 Advanced empty alarm
3 Empty alarm
4 Empty alarm
5 Dosing controller
6 Dosing controller
7 Level
8 Level
9 Flow of bypass water
10 Flow of bypass water
11 Fault in gas warning unit
12
13 Open-circuit at current output
14 Hall-effect sensor faulty
15 Hall-effect sensor faulty
16 Hall-effect sensor faulty
17 Voltage 24 V DC
18 Voltage 24 V DC
19 Voltage +15 VDC
20 Voltage +15 VDC
21 Voltage -15 VDC
22 Voltage -15 VDC
23 Voltage +8 VDC
24 Voltage +8 VDC
25 Voltage +12 VDC
26 Voltage +12 VDC
27 Voltage -12 VDC
28 Voltage -12 VDC
29 Reactor temperature
30 Reactor temperature rise too large
31 Battery in PLC exhausted
32 Dosing controller
86
Cause
NaClO2 Level in tank
for NaClO2 too low
HCl Level in tank
for HCl too low
NaClO2 NaClO2 tank empty
HCl HCl tank empty
NaClO2 Dosing controller incorrectly set
Dosing controller faulty
HCl Dosing controller incorrectly set
Dosing controller faulty
MAX-MAX Overflow level in solution tank
for ClO2 has been reached
MIN-MIN Running dry level in solution tank
for ClO2 has been reached
MIN Bypass water too low
MAX Bypass water too high
Gas alarm
Cable broken
HCl Cable broken, component faulty
NaClO2 Cable broken, component faulty
H2O Cable broken, component faulty
too large Controller faulty
too small Fuse SI 12 blown
too large Controller faulty
too small Fuse SI 9 blown
too large Controller faulty
too small Fuse SI 9 blown
too large Controller faulty
too small Fuse SI 11 blown
too large Controller faulty
too small Fuse SI 11 blown, inputs overloaded
too large Controller faulty
too small Fuse SI 11 blown
too large Dilution water too low
H2O pump faulty
Dilution water too low
H2O pump faulty
Battery exhausted
H2O Dosing controller incorrectly set
Dosing controller faulty
Oxiperm 164 150-2500 g en
Elimination
Refill tank
Refill tank
Refill tank
Refill tank
Readjust controller
Replace controller
Readjust controller
Replace controller
Check MAX contact
Check MIN contact
Check dosing quantity of pump
Check system status "ON/OFF"
Increase flow of bypass water
Reduce flow of bypass water
Eliminate leaks
Replace cable
Replace cable or component
Replace cable or component
Replace cable or component
Check controller
Replace fuse
Check controller
Replace fuse
Check controller
Replace fuse
Check controller
Replace fuse
Check controller
Replace fuse/check connection
Check controller
Replace fuse
Check setting of H2O pump
Replace pump
Check setting of H2O pump
Replace pump
Replace battery
Readjust controller
Replace controller
15.710010-V5.0