59MSPA-MP Metapacks Service Manual
Ozonator Flow Chart
If the ozonator is not working, follow Troubleshooting Flow Chart below to
identify the problem:
Verify low level programming
to make sure that ozonator
is programmed properly
(see Low Level Section).
Has
"Filter Cycle"
indicator (steady
indicator light)
appeared
on keypad
display?
Do you read
120 VAC for
120 VAC ozonator
(or 240 VAC for 240 VAC)
on the board?
Start up
filter cycle.
"Filter Cycle" indicator
(steady indicator light)
should light up
on display.
Replace
ozonator
fuse.
Replace board
if you still
aren't getting
a voltage reading.
yes
yes no
no
Replace
ozonator.
If the user turns on a pump, blower or light during a filter cycle, the cycle will be interrupted and
will only resume 40 minutes after last active output has been turned off (automatically or manually).
This delay is to prevent excessive ozonator activation.
During this interval, "Filter cycle" indicator will flash in a different sequence (On: 1/2 sec., Off: 1/2 sec.,
On: 1/2 sec., Off: 1 1/2 sec.).
Also, to prevent excessive water temperature caused by overly long filter cycles, the system will
cancel a filter cycle after 3 hours if water temperature rises more than 2°F above set point. In this
case, "Filter Cycle" indicator flashes on display.
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