Hayward Pool Products - Inground Pool Products - Solar™ : Total Solar Control Systems Technical Specifications

Solar™
Total Solar Control Systems

GLC-235

Aqua Solar TC

Aqua Solar™ – Total solar control system with dual digital display of pool water, solar collector and auxiliary sensor temperatures plus full system diagnostic LEDs. Single-dial adjustment lets pool owners set desired pool temperature effortlessly. Other usercustomizable features include selectable high limit (from 70°F to 140°F), programmable recirculation freeze protection and nocturnal cooling.

Aqua Solar™ TC – Aqua Solar Time Clock model provides all the capabilities of the Aqua Solar plus an integral time clock for 24-hour control of the pool’s main pump and filtration system. The time clock is programmable in 15-minute increments and can have multiple on/off times. There’s also an exclusive solar override feature that maximizes solar gain while minimizing electricity usage.

GL-235 – America’s best-selling solar control is designed for easy and dependable operation. Its microprocessor-based technology ensures reliable and accurate performance. Advanced features include differential temperature control, selectable high limit, programmable recirculation freeze protection, nocturnal cooling, and optional booster pump control.

	Features
	Benefits
	Product Notes
	Owner's Manual
	Technical Specifications

Features	Back to top

Automatically maximizes solar heat collection
Precise, easy-to-read, calibrated temperature setting
Electronics in UV-protected locking weatherproof enclosure
LED indicators show status of system operations
Automatic switching (selectable) from solar pool heating to nocturnal pool cooling
Single-setting adjustment for desired pool/spa temperature
Recirculation freeze protection
Installer-programmable features for any-system adaptability
UL-approved

Benefits	Back to top

Quick, accurate, easy-to-set desired temperature controls
Ensures protection from the elements; guards against tempering
Easy to read, understand and operate
One-control for just right automation
Selectable option activates solar when ambient temperature nears 32^o
Assurance of safety and performance

Product Notes	Back to top

Pool Control Combination Packages Ordering Information

How to Order:
Specify the desired valve and sensor pack to be included with the combo.

Example:
AQ-SOL-LV control with 1½"/2" 3 way positive seal valve and 2 PC sensors
ASC-IP-A-LV

Model Number    Description
GLC-__-__:           GL-235 control with valve actuator and sensors
ASC-__-__-LV:      AQ-SOL-LV control with valve actuator and sensors
ASC-__-__-TC:      AQ-SOL-LV-TC control with valve actuator and sensors

3 Way Valve choice of:
-1P, 1 ½"/2" 3-way positive seal valve
-2P, 2"/2 ½" 3-way positive seal valve

Sensor Pack choice of:
-A, 2 PC sensors
-B, 1PC sensor, 1SC-1/4 sensor

Owner's Manual	Back to top

These are currently the model numbers that we have manuals for in PDF form. We are adding to this list regularly. If you don't find your model number listed here, please try again at a later date.

AQ-SOL-LV-SP

AQ-SOL-LV-TC

AQ-SOL-LV

GL-235

Technical Specifications	Back to top

Sensors
Model Number	Description	Ctn. Qty.	Ctn. Weight
SB	Bolt onto surface or strap onto pipe	1	1 lb.
SC-1/4*	1/4 NPT Screw-in sensor	1	1 lb.
SC-1/2*	1/2 NPT Screw-in sensor	1	1 lb.
PC*	Pool combo sensor (can be used as drill-in/insolation)	1	1 lb.
GC-2	Freeze snap switch, 44^oF open, 54^oF close	1	1 lb.

Solar Buying Guide
Model Number	Description	Ctn. Qty.	Ctn. Weight
GL-235	Solar pool control, 12/24VAC and 120/240VAC output	1	8 lbs.
AQ-SOL-LV	Aqua Solar with LV output	1	25 lbs.
AQ-SOL-LV-TC	Aqua Solar with LV and HV outptu, timeclock 3 HP relay	1	25 lbs.
AQ-SOL-SP	Aqua Solar with LV and HV output, solar priority, 3 HP relay	1	25 lbs.
AQ-RELAY	Optional 3 HP relay for Aqua Solar HV outputs	1	1 lb.
* All sensors (except GC-2) are interchangeable thermistor type: 10K ohm @ 77^oF/25^oC.