Fault Code Descriptions - Seeley CW3 Installation Manual

FAULT CODE DESCRIPTIONS

The cooler has 2 flashing LEDs visible on the control PCBA.
TRI-COLOURED LED: This LED can glow either Green, Red or Amber and indicates the fault status of the cooler.
TRI-COLOUR
FAULT CODE
LED
2 Green Flash
then 2 seconds -
off
1 Red Flash
then 2 seconds Fault Code #1
off
2 Red Flash
then 2 seconds
Fault Code #2
off
3 Red Flash
then 2 seconds Fault Code #3
off
4 Red Flash
then 2 seconds Fault Code #4
off
5 Red Flash
then 2 seconds Fault Code #5
off
7 Red Flash
then 2 seconds Fault Code #7
off
- Fault Code #8
1 Green/Red
Flash then 2 -
seconds off
2 Green/Red
Flash then 2 -
seconds off
3 Green/Red
Flash then 2
Fault Code #10
seconds off +
10 Red Flash
4 Green/Red
Flash then 2 -
seconds off
5 Green/Red
Flash then 2
Fault Code #10
seconds off +
10 Red Flash
13 Red Flash Fault Code #13
RED COLOURED LED: This LED indicates the status of the
conductivity measurement circuit
RED LED DESCRIPTION
On Solid
No water at Low Probe or Conductivity <9μS/cm
1 Red Flash Water Conductivity < 1500μS/cm
2 Red Flash Water Conductivity < MAX (2305 or 4275 μs/cm).
4 Red Flash 24 Hour Clean Drain Mode Running
24 | 859741-L CW3 INSTALLATION MANUAL
FAULT DESCRIPTION
NORMAL OPERATION
COMMUNICATION FAILURE
Wall Control: No valid message for 60 seconds
FAILURE TO DETECT WATER AT LOW PROBE
No water detected at low probe 20 minutes after inlet
water solenoid valve opening.
FAILURE TO DETECT WATER AT HIGH PROBE
No water detected at high probe 20 minutes after
water detected at low probe with inlet water solenoid
valve open.
FAILURE TO CLEAR LOW PROBE DURING DRAIN
Water still detected at low probe 20 minutes after
drain opened.
WATER DETECTED AT HIGH PROBE BUT NOT
LOW PROBE
Water detected at high probe but not low probe for 5
minutes.
SUPPLY MOTOR ERROR.
WARM START
Mains input voltage is under 93Vac but not low
enough to reset the PCB. Fault Code recorded when
voltage returns to usable level.
CHLORINATOR PERFORMANCE DEGRADED
Chlorinator operating current is less than set point.
CHLORINATOR PERFORMANCE SERIOUSLY
DEGRADED
Chlorinator operating current is less than 50% of set
point.
CHLORINATOR REACHED END OF LIFE
CHLORINATOR SHORT CIRCUIT WARNING
Chlorinator current >> target.
CHLORINATOR SHORT CIRCUIT FAULT
Chlorinator current >> target again within 15 mins of
reservoir drain and re-fill.
EXHAUST MOTOR ERROR.
SUGGESTED REMEDY
-
Check communication cable connections.
Replace Wall Control.
Replace Communication Cable.
Check water supply on.
Check solenoid valve open.
Check drain valve closed.
Check water management probe position relative to drain valve overflow.
Clean water management probe.
Check solenoid valve open.
Check water management probe position relative to drain valve overflow.
Clean water management probe.
Check water supply pressure sufficient to maintain tank capacity.
Check drain valve open.
Check drain pipework not blocked.
Check solenoid valve closed.
Clean water management probe.
Clean water management probe.
Check Motor Power Cable connections.
Check Motor Communications Cable connections
Consult with Building Manager.
Clean Chlorinator
Check flushing hose correctly attached.
Prepare to replace Chlorinator at next service.
Replace Chlorinator now to avoid fault in near future.
Replace Chlorinator now.
Clean Chlorinator
Check flushing hose correctly attached.
Check no debris between the Chlorinator Plates.
Check no debris between the Chlorinator Plates.
Replace Chlorinator now.
Check Motor Power Cable connections.
Check Motor Communications Cable connections
TRI-COLOUR LED
RED LED
RED LED
TRI-COLOUR LED
ILL2465-C