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

19

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

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.

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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.

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