Lochinvar SDT/SET065 - 119 operation manual 4Wiring for Zone Control

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SDT/SET Installation & Operation Manual

5Wiring (continued)

Indirect Water Heater Controlled Using Aquastat and Zone Circulator / Valve

1.Install Aquastat to tank. Aquastat control (TST20016) can be ordered from your local Lochinvar distributor.

2.Connect Aquastat to the zone controller for the Indirect Water Heater Zone.

3.Adjust Aquastat to the desired temperature.

Figure 5-4Wiring for Zone Control

TST20016

TEMPERATURE

ADJUSTMENT

	ZONE CONTROL BOX
	OR
	ZONE VALVE
WIRE	OR
CONNECTIONS	ZONE CIRCULATOR
	BOILER
	AQUASTAT
	CONTROL
	SOLAR SENSOR
	(FIELD SUPPLIED)
	INDIRECT TANK

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Contents Solar Dual Coil Tank Installation & Operation ManualSave this manual for future reference Contents Please read before proceeding When servicing the indirect water heaterComponent Material General InformationCharacteristic Min Max Pre-installationMinimum Clearance to the Element Cover Zone with Valve to Aquastat Boiler Side Piping SDT modelsZone with Circulator to Aquastat Multiple Tank Connections Boiler SidePressure Drop Values SDT / SET119 Friction LossZone #1 2Piping Diagram Zoned with Valves 3Knight Boiler Primary / Secondary Piping 4Multiple Tank Connections Multiple Tank Domestic Water Piping Domestic Side Tank PipingBasic Domestic Piping Domestic Water Piping for Distant Fixtures1Drain Valve Installed Install Drain ValveRelief Valve Discharge Piping 2Recommended Domestic Water Piping SDT/SET models Combination Thermostat and High Limit Control ECO WiringThermostat Adjustment Electrical ConnectionModel Volts / Phase Watts / Amps Breaker Type Wire Gage SET Wiring Single ElementConnect tank sensor Install tank sensor4Wiring for Zone Control Start-up and Check-out Maintenance Schedule MaintenancePerformance Data 180 Boiler200 Series Piping High Output PipingParallel Piping Parallel Configuration Friction Loss SDT Series

SDT/SET065 - 119 specifications

The Lochinvar SDT/SET065 - 119 is a sophisticated heating solution that combines efficiency, reliability, and innovative technology to meet the demands of modern residential and commercial applications. As a participant in the highly competitive heating market, Lochinvar has established a reputation for producing high-quality products, and the SDT/SET065 - 119 is no exception.

One of the main features of the Lochinvar SDT/SET065 - 119 is its high-efficiency operation. With an impressive thermal efficiency rating, this unit minimizes energy consumption while maximizing output. This efficiency not only helps in reducing utility bills for users but also contributes to a more sustainable environment by lowering carbon emissions. The design of the unit incorporates advanced heat exchanger technology that optimizes thermal transfer, ensuring that homeowners and businesses receive the precise heating they require.

The SDT/SET065 - 119 also boasts impressive versatility. It can be configured to work with various hydronic heating systems, making it suitable for a wide range of applications, from radiant floor heating to baseboard heating systems. Additionally, the compact design of the unit allows for easy installation and integration into existing systems, without requiring significant modifications.

User-friendly controls are another highlight of the Lochinvar SDT/SET065 - 119. The unit features advanced digital control technology that allows for easy temperature regulation and monitoring. This technology also enables users to take advantage of multiple operating modes, enhancing both comfort and efficiency. Furthermore, built-in diagnostic capabilities provide real-time feedback on the system’s performance, facilitating easier troubleshooting and maintenance.

Safety is also a key consideration in the design of the SDT/SET065 - 119. The unit includes multiple safety features, such as over-temperature protection and pressure relief systems, ensuring reliable operation without compromising user safety.

In summary, the Lochinvar SDT/SET065 - 119 exemplifies modern heating technology. Its high efficiency, versatility, user-friendly controls, and robust safety features make it an ideal choice for those seeking a reliable and effective heating solution. Whether for residential or commercial use, the Lochinvar SDT/SET065 - 119 stands out as a top-tier option in the heating market.