5
P Z 2 - 1 2 S k i d M o u n t S y s t e m s
Operation &
Troubleshooting
OPERATION
TROUBLESHOOTING GUIDE
PROBLEM
PROBABLE CAUSE
REMEDY
Loose wiring
Check all wiring connections
No power to unit
Check voltage compatibility
Check power source
No light from Prozone unit(s)
Defective lamp or other internal component
Return unit to dealer
Excessive back pressure
Check for kinks or clogs in hose or plumbing
Leak in fitting
Replace fitting
No bubbles from injector or
no evidence of ozone in pool
Filter not working
Check filter
Water in Ozone Generator
Check Valve failure
Verify Check Valve is operating properly
Water chemistry out of balance
Check readings and balance accordingly
Total Dissolved Solids (TDS) level too high
Refer to dealer for proper water testing
Cloudy water; foamy water; scum
Filter not working
Clean or replace filter
NOTE: Cloudy water may occur when the ozone generator is started. Filter and backwash as necessary.
Turn on PZ2-12 Boost Pump, (top breaker), and allow water to fill the PZ2-12 plumbing and begin to flow completely through the system.
Close the Ball Valve, in between the Venturi Injector(s), by rotating it clockwise fully and allow the system fo run for a minute or two
to stabilize.
Turn on PZ2-12 Ozone Generator, (bottom breaker).
Verify compressor and compressor fan are both running.
Open Ball Valve half-way by rotating it counter-clockwise until it points to approximately the one O’clock position.
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