Corporate
800.882.8854
73
Internal Fault Troubleshooting: (cont)
Look at the Drive Board(s): Do either or both
have two green LEDs on (a good thing) as
shown on the left? There is a red fault light
located below the two green LEDs. Is either
one on? (a bad thing). There is an Amber LED
approximately 2/3 of the way up each board.
If lit - good thing. These get brighter as Ozone
output is raised. Maximum brightness is at 100%
output. These will fail periodically. At times, an
arc from an older cell will harm this board or
cause the fuse to blow. See page 74 for more
drive board info.
NOTE: Since there are 2ea of the drive
boards, transformers, and reaction
chambers on a 24gram generator- it makes
troubleshooting a bit easier if one of the two
combined components is operating.
The transformers are very stable devices and
rarely fail. Usually a good visual check for case
swelling / expansion or leakage underneath is all
that’s required. The other method is to “shake”
the transformer - if a liquid “slosh” is heard,
replace it.
Transformer
Output
Connection
Amber Ozone
LEDs
Fuse
48Vdc from
Power Supply
Connector to
top of Drive
Board
High Voltage
Wire to
Reaction
Chamber
connects here
System Troubleshooting - Minor Fault
Ozone Fault - Parts Identification
Drive Board 1 Drive Board 2
Transformer
Ozone Generator Bottom View
Connections / Controls
Signal Cable
and External
Loop
Oxygen
Inlet
Ozone Out
(to Mazzei)
Ozone
Output Rate
Decrease
Button
**
Ozone Output
Rate Increase
Button
**
Cell Pressure
Adjustment
Knob
**
** Preset at
Factory
Summary of Contents for PURWATER RECLAIM 3.0
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