Solar Controls

Goldline (previously known as Independent Energy) is the industry leader since 1975. Goldline has pioneered all of the advances that make automatic control of solar heating systems easy, accurate, and reliable. We back this up with our 3 year warranty (see warranty statement for details). All data Sheets and manuals are in PDF format which requires Adobe Acrobat to read.

GL-30 Solar Control
	Differential temperature control		120/240 VAC input
	8-20ºF adjustable turn-on differential		20A, 2HP output
	4ºF fixed turn-off differential		LCO includes line cord and outlet
	110-230ºF adjustable high limit

Temperature Sensors
	10K thermistor types		use with any Goldline controls
	+/- 1.0 F accuracy		resistance-temperature chart

GL-235 Solar Pool Control
	Microprocessor based = digital accuracy		12/24VAC low voltage output (for valve)
	Sensor fault detection with LED indicator		2HP@240VAC high voltage output
	75F (24C) - 104F (43C) calibrated dial with "solar off" position		re-circulate freeze protection (field selectable)
	120/240VAC input		nocturnal cooling (field selectable)

Aqua Solar® Solar Pool Control
	Microprocessor based = digital accuracy		Re-circulate freeze protection (field selectable)
	Digital temperature display for pool, solar and auxiliary sensors		Up to 2 plug-in 3HP relays can be used for:
	Large, enameled metallic enclosure		- booster pump control
	120/240VAC input power		- time clock override
	Nocturnal cooling (field selectable)		- pool sweep interlock
	24VAC low voltage output (for valve)		- solar priority

Specify the desired valve (-1P or -2P) and sensors (-A or -B) to be included in the "combo". NOTE: Effective 6/1/04, Goldline no longer offers the -2NP (non-positive seal) valve option. Installer should select the -2P valve and drill a small hole (1/8'' - 1/4") in the diverter to allow the collector array to drain.
GLC-____-____	GL-235 control with valve, 24 VAC actuator, and sensors
ASC-____-____	AQ-SOL-LV control with valve, 24 VAC actuator, and sensors
ASC-____-____-TC	AQ-SOL-LV-TC control with valve, 24 VAC actuator, and sensors
		-A 2 PC sensors
		-B 1 PC sensor and 1 SC-1/4 sensor
		-1P 1.5"/2" positive seal valve
		-2P 2"/2.5" positive seal valve

	V&A-1P	1.5"/2" positive seal valve, 24 VAC actuator
	V&A-2P	2"/2.5" positive seal valve, 24 VAC actuator

	TD-GL	224123.pdf
	C-35	(Call customer service, $10 charge)
	C-100	(Call customer service, $10 charge)
	GL-35	130009.pdf