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Submittal Data Information Heat Dissipation Valve
#SS-6.2-1
Effective: March 3 ,2011
Job: _________________ Engineer: _________________ Contractor: _________________ Rep: _________________
Applications The Apricus AP-ADD-HDIS valve kit is used to divert flow in solar thermal system to a heat dissipation system.
Features
• Plug and play design • 3-way diverting valve • Electrically controlled actuator • Standard 3/4” copper piping • 120VAC to 24VAC transformer • Connection cable • Union fittings Materials of Construction Valve Body:! Stern: ! ! Spring:! ! Plug Rubber:! Piping:! !
! ! ! ! !
Brass Brass Stainless Steel EPDM 3/4” Copper
Heat Dissipation
HD-25 Solar thermal installations can have issues with excessive heat production in the summe larly if the system has been designed for space heating as well as hot water. In order to heat in periods of high solar gain and reduced energy usage, the heat needs to be safely provides a water to air heat exchanger specifically for this purpose. Water returning from can be directed through an HD-25 unit to dissipate most, if not all of the heat produced collector in full summer sun. This is achieved by using a solenoid or thermostatic 3 way may also be installed in a circulation loop, pulling hot water from the top of the storage t level, thus cooling the water. The amount of heat in the HD-25 is able to dissipate is dep and the temperature differential between the hot water and ambient air.
Dimensions Height:! ! Depth:! ! Width:! ! Weight:! !
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14” 5” 12” 8 lbs
Installation Guidelines Max Flow Rage: ! Fluids:! ! ! ! ! ! Electrical: ! Location:!
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15L/min / 3.96 GPM Water Propylene Glycol! (≤60%) Glycerine 120 VAC, 3 Phase Indoors
3-Way Valve
HD-25
HD-25
Physical Spe Overall Heigh Overall Dept Overall Width Heat Transfe Gross Weigh Max Flow Ra Ideal Locatio Liquid = Wat
Item HD-25
Glycol Today's well engineered solar collectors create extreme transfer temperatures. SOLAR HI-TEMP provides optimal heat transfer, while offering anti-freeze properties for these demanding systems without the risk of environmental contamination. SOLAR HI-TEMP is a Nontoxic Heat Transfer Fluid and Anti-Freeze Solution with special anti-corrosion inhibitors, and color indicators, that provides heat transfer up to 356F (180C) , freeze protection to -15F (-26C) and burst protection to -50F (-46C). Heat Transfer Fluid and Anti-Freeze Solution for HVAC, Potable Water, and Solar Systems.
Sustainable HOT WATER Solutions, Delivered by APRICUS
SOLAR HI-TEMP Heat Ph: Transfer Fluid and Anti-Freeze Solution works 6 Sycamore Way, Branford, Connecticut 06405 USA 203-488-8215 Fax: 203-488-8572 excellent in:
[email protected] www.apricus.com • Closed Back Solar Systems • Closed Loop Solar Systems
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