Lochinvar SDT/SET065 - 119 operation manual 4Multiple Tank Connections

Page 11

SDT/SET Installation & Operation Manual

3Boiler Side Piping (SDT models) (continued)

Figure 3-4Multiple Tank Connections

PRESSURE

REDUCING VALVE

BACKFLOW PRESSURE

PREVENTER GAUGE

MAKE UP

 

 

 

 

 

 

WATER

AIR SEPARATOR

 

 

 

 

 

 

 

 

 

 

 

 

SYSTEM

 

 

 

 

 

SUPPLY SENSOR

 

 

 

 

 

TO

 

 

 

FROM SYSTEM

 

 

SYSTEM

 

NOT TO EXCEED 4 PIPE DIA. OR

 

 

 

 

 

 

 

 

 

 

 

BALL VALVE

SYSTEM

A MAXIMUM OF 12” APART

 

 

 

CIRCULATOR

 

 

 

 

HOT

(TYPICAL)

Y-STRAINER

 

 

 

 

 

 

 

WATER

 

 

 

 

 

 

SYSTEN

(RECOMMENDED)

 

 

OUT

 

 

 

 

 

 

 

CIRCULATOR

BOILER

DOMESTIC

 

 

ANTI-SCALD

 

EXPANSION

 

 

 

CIRCULATOR

HOT WATER

 

 

 

TANK

 

 

MIXING VALVE

 

 

CIRCULATOR

 

 

 

 

 

 

 

 

 

DRAIN POINT

 

 

 

 

 

 

(TYPICAL)

 

 

 

 

 

 

 

 

 

 

 

COLD WATER IN

 

 

 

 

 

 

TEMPERATURE/

 

 

 

 

 

 

PRESSURE

 

 

 

 

 

 

RELIEF VALVE

 

 

 

 

 

 

BOILER

 

 

 

 

 

 

TANK SENSOR/

 

 

 

 

 

 

AQUASTAT

 

 

 

 

 

 

SOLAR SENSOR

 

 

 

 

 

 

CHECK VALVE

 

 

 

 

 

 

TEMPERATURE/

 

 

 

 

 

 

PRESSURE GAUGE

 

 

 

 

 

 

(TYPICAL)

 

 

 

 

 

 

FROM

 

 

 

 

 

 

SOLAR

 

 

 

 

 

 

TO

 

 

 

 

 

 

SOLAR

 

UNION

 

 

 

 

RECIRCULATION

 

(TYPICAL)

 

 

 

 

PUMP

 

TEMPERATURE/

DRAIN

KNIGHT

SOLAR

SQUIRE

CHECK VALVE

 

PRESSURE GAUGE

 

(TYPICAL)

 

PRESSURE

BOILER

HEAT

 

SQUIRE

 

RELIEF VALVE

 

 

DRAIN

 

 

EXCHANGER

 

(FILED SUPPLIED)

 

 

 

 

 

(TYPICAL)

NOTICE

Please note that these illustrations are meant to show system piping concept only, the installer is responsible for all equipment and detailing required by local codes.

11

Image 11
Contents Save this manual for future reference Installation & Operation ManualSolar Dual Coil Tank Contents Please read before proceeding When servicing the indirect water heaterComponent Material General InformationMinimum Clearance to the Element Cover Pre-installationCharacteristic Min Max 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 Parallel Piping High Output PipingSeries 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.