26
SOFTENER INSTALLATION AND USER GUIDE
BARRIE • ONTARIO • CANADA 705.733.8900 WWW.EXCALIBURWATER.COM
7.2)
Troubleshooting Procedures
Problem
Possible Cause
Solution
1. No Display on PC Board
a. No power at electric outlet
a. Repair outlet or use working outlet
b. Control valve Power Adapter
not plugged into outlet or power
cord end not connected to PC
board connection
b. Plug Power Adapter into outlet or connect power cord end to
PC Board connection
c. Improper power supply
c. Verify proper voltage is being delivered to PC Board
d. Defective Power Adapter
d. Replace Power Adapter
e. Defective PC Board
e. Replace PC Board
2. PC Board does not display
correct time of day
a. Power Adapter plugged into
electric outlet controlled by light
switch
a. Use uninterrupted outlet
b. Tripped breaker switch and/or
b. Reset breaker switch and/ or GFI switch
c. Power outage
c. Reset time of day. If PC Board has battery back up present the
battery may be depleted. See Front Cover and Drive Assembly
drawing for instructions.
d. Defective PC Board
d. Replace PC Board
3. Display does not indicate
that water is flowing.
Refer to user instructions
for how the display
indicates water is flowing
a. Bypass valve in bypass position
a. Turn bypass handles to place bypass in service position
b. Meter is not connected to
meter connection on PC Board
b. Connect meter to three pin connection labeled METER on PC
Board
c. Restricted/ stalled meter
turbine
c. Remove meter and check for rotation or foreign material
d. Meter wire not installed
securely into three pin
connector
d. Verify meter cable wires are installed securely into three pin
connector labeled METER
e. Defective meter
e. Replace meter
f. Defective PC Board
f. Replace PC Board
4. Time of day flashes on
and off
a. Power outage
a. Reset time of day. If PC Board has battery back up present the
battery may be depleted. See Front Cover and Drive Assembly
drawing for instructions.
5. Control valve does not
regenerate when the
REGEN button is
depressed and held.
a. Broken drive gear or drive cap
assembly
a. Replace drive gear or drive cap assembly
b. Broken Piston Rod
b. Replace piston rod
c. Defective PC Board
c. Defective PC Board
6. Control valve does not
regenerate automatically
but
does
when the REGEN
button is depressed and
held.
a. Bypass valve in bypass position
a. Turn bypass handles to place bypass in service position
b. Meter is not connected to
meter connection on PC Board
b. Connect meter to three pin connection labeled METER on PC
Board
c. Restricted/ stalled meter
turbine
c. Remove meter and check for rotation or foreign material
d. Incorrect programming
d. Check for programming error
e. Meter wire not installed
securely into three pin
connector
e. Verify meter cable wires are installed securely into three pin
connector labeled METER
f. Defective meter
f. Replace meter
g. Defective PC Board
g. Replace PC Board