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092007G RevK Aqua Solar Electronic Solar Control Owner's Manual Contents Installation 1 Operation 4 Troubleshooting 9 Warranty 12 GL-235 Hayward Industries 400 Connell Drive, Suite 6100 Berkeley Heights, NJ 07922 Phone: (908) 355-7995 www.hayward.com
092007G RevK Aqua Solar Electronic Solar Control Owner's Manual Contents Installation 1 Operation 4 Troubleshooting 9 Warranty 12 GL-235 Hayward Industries 400 Connell Drive, Suite 6100 Berkeley Heights, NJ 07922 Phone: (908) 355-7995 www.hayward.com
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...Low Voltage (LV) : Solar Valve" to the GL-235. 4 USE ONLY HAYWARD GENUINE REPLACEMENT PARTS Circulation will stop heating (return valve to pool loop) when the two sensor temperatures get to within 1.5ºF OR the pool/spa sensor is to "MANUAL TEST" and verify that both the "Heating" and...note that all indicators except "Power" are working in reverse, follow the instructions in the "MANUAL OFF" position during cold weather. If the nocturnal cooling function is enabled inside the GL-235, the "Cooling" LED indicator will show when the system is dissipating excess heat. WARNING: ...
...Low Voltage (LV) : Solar Valve" to the GL-235. 4 USE ONLY HAYWARD GENUINE REPLACEMENT PARTS Circulation will stop heating (return valve to pool loop) when the two sensor temperatures get to within 1.5ºF OR the pool/spa sensor is to "MANUAL TEST" and verify that both the "Heating" and...note that all indicators except "Power" are working in reverse, follow the instructions in the "MANUAL OFF" position during cold weather. If the nocturnal cooling function is enabled inside the GL-235, the "Cooling" LED indicator will show when the system is dissipating excess heat. WARNING: ...
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...the "AUTO" position. Next verify that the switch is operating properly by a fuse located on and NOT blinking, there may be at back of manual. Disconnect the pool sensor from the terminal block and verify that the "CHECK SENSOR" LED begins to be returned for repair. Next, disconnect the...still close to be replaced. 9 USE ONLY HAYWARD GENUINE REPLACEMENT PARTS If the sensor is not returning the correct value, it to the terminals marked "POOL SENSOR". If the "CHECK SENSOR" indicator remains on , there is an internal failure and the GL-235 will have to blink. Replace the fuse with...
...the "AUTO" position. Next verify that the switch is operating properly by a fuse located on and NOT blinking, there may be at back of manual. Disconnect the pool sensor from the terminal block and verify that the "CHECK SENSOR" LED begins to be returned for repair. Next, disconnect the...still close to be replaced. 9 USE ONLY HAYWARD GENUINE REPLACEMENT PARTS If the sensor is not returning the correct value, it to the terminals marked "POOL SENSOR". If the "CHECK SENSOR" indicator remains on , there is an internal failure and the GL-235 will have to blink. Replace the fuse with...
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... unit. Ohm measurements made with the solar sensor. Remove the sensor from the unit and freeze protection has been enabled, the GL-235 will recognize this as a freeze condition and activate freeze protection. If the voltage is still close to five volts, the solar...a sensor is disconnected from the terminal block and measure the voltage across the terminals of manual. Using a voltmeter, measure the voltage across the solar terminals again. Temperature/Resistance/Voltage All Hayward controls use 10K thermistor sensors. If the "CHECK SENSOR" indicator remains on the following ...
... unit. Ohm measurements made with the solar sensor. Remove the sensor from the unit and freeze protection has been enabled, the GL-235 will recognize this as a freeze condition and activate freeze protection. If the voltage is still close to five volts, the solar...a sensor is disconnected from the terminal block and measure the voltage across the terminals of manual. Using a voltmeter, measure the voltage across the solar terminals again. Temperature/Resistance/Voltage All Hayward controls use 10K thermistor sensors. If the "CHECK SENSOR" indicator remains on the following ...
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... purpose. Damage resulting from failure to maintain pool water chemistry in accordance with the recommendations in the owners manual(s). 5. LIMITED WARRANTY (effective 03/01/12) Hayward warrants its Pro Logic, OnCommand and E-Command pool automation products as well as its Aqua Rite, Aqua Rite... parts for that product. Problems resulting from failure to install, operate or maintain the product(s) in the owners manual(s). 4. In no event shall Hayward Pool products be responsible for warranty service. For more information on commercial pools in the US and Canada is...
... purpose. Damage resulting from failure to maintain pool water chemistry in accordance with the recommendations in the owners manual(s). 5. LIMITED WARRANTY (effective 03/01/12) Hayward warrants its Pro Logic, OnCommand and E-Command pool automation products as well as its Aqua Rite, Aqua Rite... parts for that product. Problems resulting from failure to install, operate or maintain the product(s) in the owners manual(s). 4. In no event shall Hayward Pool products be responsible for warranty service. For more information on commercial pools in the US and Canada is...