Diamond H2O DCS6-120-125, Product Manual

Page: 20 / 25

Patriot Series Single Tank Product Manual
pg. 19
10. Troubleshooting
Problem Possible Cause Solution
No Display on PC Board No power at electric outlet Repair outlet or use working outlet
Control valve power adapter not
plugged into outlet or power cord
end not connected to PC board
connection Verify that cord is plugged in and that
proper voltage is being delivered to PC
board connection
Improper power supply Verify proper voltage is being
delivered to PC board
Defective power adapter Replace Power Adapter
Defective PC Board Replace PC Board
PC Board does not display
correct time of day Power Adapter Plugged into
electric outlet controlled by light
switch Use uninterrupted outlet
Tripped breaker switch and/ or
GFI switch Reset breaker switch and/ or GFI
switch
Power outage Reset time of day. If PC board has
battery back-up present, the battery
may be depleted. See page 12 for
instructions on how to change the
time. Replace the battery.
Defective PC board Replace PC Board, reprogram PC Board
Display does not indicate
that water is flowing.
Refer to instructions for
how the display indicates
water is flowing (pg 13) Bypass valve in bypass position
(Figure 23) Turn bypass handles to place bypass in
service position
Meter is not connected to meter
connection on PC board Connect meter to three pin connection
labeled METER on PC board
Restricted/stalled meter turbine Remove meter and check for rotation
or foreign material
Meter cable wires are not
installed securely into three pin
connector Verify meter cable wires are installed
securely into three pin connector
labeled METER
Defective meter Replace meter
Defective PC Board Replace PC Board, reprogram PC Board
Control valve regenerates
at wrong time of day Power outage 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.
Time of day not set correctly Reset to correct time of day
Time of regeneration set
incorrectly Reset regeneration time
Control valve set at “on 0”
(immediate regeneration) Check programming setting and reset
to dELy (for a delayed regen time)
Control valve set at “dELy”
(delayed and/or immediate) Check programming setting and reset
to NORMAL (for a delayed regen time)