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082809
System Assembly
Installing OVSOL System 5-24-DCE
Model Number 540 00 17K-DCE
Solar Closed-Loop Domestic Hot Water System
Oventrop Components
OVSOL 5 -16 and 5-8 Evacuated Tube Collector . . . . . . . . . . . . . . . . . . . . . . . . . . .
filled weight: 337 lbs.
Regusol 130 EL Solar Transmission Station . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
filled weight: 20 lbs.
119 Gallon OVSOL glass lined Tank. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
filled weight: 1340 lbs.
Regusol Fill and Flush Valve
Oventrop NT Propelyne Glycol Antifreeze
System Design Description
The solar closed-loop heating system consists of the Oventrop Regusol 130 EL pump and control station,
one OV-5 evacuated tube collector, and an 80 gallon glass lined tank with two internal coils and an electric backup
element. An expansion tank is installed at the Regusol on the safety group. Oventrop NT propelyne glycol antifreeze
is filled into the closed loop system through the Regusol fill and flush valve.
Cold water is piped to the solar tank. An anti-scald valve must be installed for hot water mixing to hot water
fixtures if the solar tank high limit in the Regusol controller is set above 120
o
F. The top coil is piped to the boiler in
the manner of a standard indirect water heater.
OVSOL System 5-24-DCE
/ 119 gallon, Evacuated tube, Dual coil electric tank
