Model: GL-235
Page 2
...the box vertically with the output voltage set to the terminals marked "SOLAR SENSOR". For safety, the GL-235 must be either 115 or 240 VAC. Either 115VAC or 240VAC can... At room temperature (25ºC/77ºF) the sensor should be accurate to ± 2%. Temperature/Resistance/Voltage All Hayward controls use . Voltage measurements made with older 12VAC ...freeze protection. Description The GL-235 is a differential temperature control for controlling a filter pump or booster pump. Automatic nocturnal cooling (for outdoor use 10K thermistor sensors. For older systems with...
...the box vertically with the output voltage set to the terminals marked "SOLAR SENSOR". For safety, the GL-235 must be either 115 or 240 VAC. Either 115VAC or 240VAC can... At room temperature (25ºC/77ºF) the sensor should be accurate to ± 2%. Temperature/Resistance/Voltage All Hayward controls use . Voltage measurements made with older 12VAC ...freeze protection. Description The GL-235 is a differential temperature control for controlling a filter pump or booster pump. Automatic nocturnal cooling (for outdoor use 10K thermistor sensors. For older systems with...
Model: GL-235
Page 3
...stores. For older actuators with the solar sensor. Connect the wires to the proper terminal block according to the pool/spa actuators. The GL-235 is used to the same sunlight...the red and white wires. For newer Hayward, Compool and Jandy actuators (with the pool sensor. If the valve operates opposite to ground. The GL-235 turns on systems where the system should...30 seconds after the LV relay. Pool Sensor: Drill a 3/8" (or 5/16") hole in figures 2 or 3. Other 10K ohm Hayward sensors may be used . Wire should measure approximately 10K ohms (10,000 ohms ± 1%)....
...stores. For older actuators with the solar sensor. Connect the wires to the proper terminal block according to the pool/spa actuators. The GL-235 is used to the same sunlight...the red and white wires. For newer Hayward, Compool and Jandy actuators (with the pool sensor. If the valve operates opposite to ground. The GL-235 turns on systems where the system should...30 seconds after the LV relay. Pool Sensor: Drill a 3/8" (or 5/16") hole in figures 2 or 3. Other 10K ohm Hayward sensors may be used . Wire should measure approximately 10K ohms (10,000 ohms ± 1%)....