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Hydrolevel 3150 HydroStat is a 120V universal dual-function control for Oil boilers (incl. w/ tankless coil) with temperature limit and low water cut-off functionality, ideally suited for replacing cold-start and triple-action aquastats.
Technical Specifications:
Features:
Technical Specifications:
- System Type: Oil-Fired Hot Water Boilers
- Reset: Automatic or Manual (can be selected)
- Electro-Well Connection: 3/4" NPT or 1/2" NPT
- Electrical Specs: 120V, 60 Hz, SPDT (Relay Type), NEMA 1 Enclosure
- Control Contacts: 7.4 FLA, 44.4 LRA @ 120VAC (Burner); 5.8 FLA, 34.8 LRA @ 120VAC (Circulator)
- Temperature Range: Low Limit - Off for 110°F - 200°F, High Limit - 110°F - 220°F, Differential - 10°F - 30°F
Features:
- Universal dual-function oil boiler control - Temperature Limit Control (TLC) & Low Water Cut-Off (LWCO)
- Replaces common cold start and triple-action Aquastats (installs on existing well), industry standard wiring
- Use with Hydrolevel Electro-Well for LWCO functionality
- Specifically designed for cold start oil boilers and oil boilers w/ tankless DHW coil
- Thermal Pre-Purge - conserves fuel by circulating latent heat in the boiler to the heating zone before firing the burner
- Can be set to either Auto (default) or Manual reset mode
- (4) External colored diagnostic LED's for displaying TLC & LWCO statuses
- Can be mounted to any surface for secure hold and space economy (w/ optional remote mount kit)
- Hinged access cover
- Dial-type settings inside