Troubleshooting - Intermatic PE25K120V Installation Manual

Salt chlorine generator
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Section 7. Troubleshooting
Evaluating the possible causes for each problem from top to bottom (first to last) will avoid any extra labor.
Note: evaluating the possib le causes for each prob lem from top to b ottom (first to last) will avoid extra lab or.
PROBLEM
1. Chlorine Level Low
2. Green Pool
3. On/Off Light is OFF: No
power
4. On/Off Light is Solid
Green
5. Red Flow Light is Off
6. Flow Light is Turning On
and Off

TROUBLESHOOTING

POSSIBLE CAUSES
System is turned off.
Ø
Control Knob is set too
Ø
low in relation to chlorination
demand (e.g. higher number
of bathers, warmer weather,
increased debris in pool).
Low Salinity
Ø
Pump operation time too
Ø
short
Low Stabilizer (Cyanuric
Ø
Acid)
Chemical Imbalance
Ø
Chlorine level too low.
Ø
System is turned off.
Ø
Main fuse blew.
Ø
Breaker jumped
Ø
Power wires cut,
Ø
disconnected, or incorrectly
wired.
Other malfunction in
Ø
Control Box.
System is on. This is
Ø
normal.
This is normal.
Ø
This is normal at initial
Ø
start-up or if air bubbles are in
pipes.
WHAT TO DO
Turn Control Knob to the desired setting.
Ø
Turn Control Knob higher (clockwise)
Ø
and/or increase pump operation time.
Check the salinity level.
Ø
(See "Salinity Indicator" section).
Run pump at least 8 hours per day (1.5
Ø
turnovers of all the pool water).
Check water chemistry; stabilizer should
Ø
be between 60-80 ppm. If low, add stabilizer
(See "Understanding the Chemistry").
Check other chemistry and balance
Ø
chemicals. (See "Understanding the
Chemistry").
See "Chlorine Level Low" above.
Ø
Turn Control Knob clockwise to the
Ø
desired setting.
Check main fuse on bottom of Control
Ø
Box and replace if necessary with a 6.3 Amp
250VAC 6x32mm Slow Blow fuse.
One extra fuse supplide with the system.
Check the breaker leading to the pool
Ø
control.
Check for correct wiring.
Ø
Contact warranty hotline.
Ø
Wait a few minutes for air to clear. If
Ø
continuous, see troubleshooting section
"Flow Light is Solid Red" below.
Page 20

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Pe25k240vPe40k240vPe40k120v

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