ACT 2009
- 10 -
TROUBLESHOOTING
SYMPTOM
POSSIBLE CAUSE
CORRECTIVE ACTION
Plugged into a dead outlet
Check outlet power and
switch setting on controller
No power to controller
Bad system fuse
Replace fuse
Filling light flashing
Fill is in delay
Normal operation for ELC-
800r
Water supply flow is too
low
Increase flow
Solenoid not opening
Repair/replace valve
Frequent fill time alarm
Exceeded maximum time
on alarm sequence
Increase setting
Sensing unit not set
properly
Readjust sensor to desired
water level
Normal operating water
level too low
Supply valve to sensor
valve shut off
Turn on valve
Defective sensor
Replace sensor
Sensing unit not set
properly
Readjust sensor to desired
water level
Wiring is incorrect in sensor
junction box
Check wiring connection
Level light does not come
on
Cable in ELC-800r
controller wired improperly
Check wiring connection
Sensing unit is dirty
Clean sensing unit
Level light continually on
Defective sensor
Replace sensor
Hammering of water supply Water pressure is too high
Install slow close solenoid
valve
Bad system fuse
Check voltage on valve 24
VAC (10 watts max)
Solenoid valve does not
activate
Defective solenoid
Clean or replace valve or
coil
Wiring is incorrect in ELC
or at contactor
Check wiring connection
Low water pump cutoff
does not work
Feature not turned on
Change setting in menu
options
