Appendix

Parameters

WE

Parameter level / Range of values

DHW demand ON

40 °C

PA4 / 20 to 90 °C

DHW demand OFF

45 °C

PA4 / 20 to 90 °C

Charging temperature

55 °C

PA4 / 20 to 90 °C

Heat exchanger charging pump

50 °C

PA4 / 20 to 90 °C

deactivation limit

 

 

Storage tank charging pump

50 °C

PA4 / 20 to 90 °C

deactivation limit

 

 

Maximum charging temperature

120 °C

PA4 / 20 to 120 °C

6.2DHW heating in the storage tank system

VL

RL

SLP VFS

TW

 

SF1

ZP Zirk.

KW

SLP

Storage tank charging

 

pump

SF1

Storage sensor 1

VFS

Flow sensor

ZP

Circulation pump

KW

Cold water

TW

Domestic hot water (DHW)

VL

Flow

RL

Return flow

Fig. 6 · DHW heating in storage tank system, applies to systems Anl 4, 5, 7, 8, 9 and 10

Anl 2: without three-way valve

Start storage tank charging

The controller can be reconfigured for all systems with DHW heating to control a DHW storage tank with heating register (storage tank system).

The controller switches the storage tank charging pump (SLP) on and off and controls the mixing valve for the DHW circuit. A mixing valve in the DHW circuit does not exist in system Anl 2. The sensor VFS is connected to terminal 28 and the storage tank charging pump to terminal 45.

The controller starts the storage tank charging when the water temperature measured at sensor SF1 falls below the DHW demand ON by 0.1 °C. If the flow temperature in the system is higher than the required charging temperature, the controller attempts to reduce it in the heating circuit for maximum three minutes before the storage tank charging pump starts to run.

54EB 5179 EN

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Samson 5100, 5179 operating instructions DHW heating in the storage tank system

5179, 5100 specifications

The Samson 5179 and 5100 series are renowned for their innovative design and robust performance in various industrial applications. These models are particularly known for their precision control and reliability in managing fluid flow systems.

One of the main features of the Samson 5179 is its advanced control valve technology, which allows for seamless operation across different pressures and flow rates. The valve is designed with a compact and lightweight construction, making it easy to install and maintain. Enhanced sealing mechanisms ensure minimal leakage and increased durability, even under harsh operating conditions.

The Samson 5100, on the other hand, is distinguished by its adaptive control technologies. This model incorporates state-of-the-art automation capabilities, allowing for remote monitoring and adjustments. With its integrated sensors, operators can receive real-time data on pressure, temperature, and flow rates, leading to more informed decision-making.

Both series utilize high-quality materials, ensuring longevity and resistance to corrosion and wear. This characteristic is crucial for applications in industries such as water treatment, chemicals, and pharmaceuticals. The valves are designed to withstand significant pressure differences, enhancing their versatility in various settings.

Another key technology featured in both the 5179 and 5100 series is the user-friendly interface. This interface simplifies configuration and management, enabling operators to program performance parameters quickly. The intuitive design minimizes the learning curve, allowing teams to leverage the system’s capabilities effectively.

Additionally, both models are compliant with international standards, making them suitable for global applications. This compliance not only ensures safety but also enhances market acceptance across various regions.

Energy efficiency is another important characteristic of the Samson 5179 and 5100 series. With optimized flow dynamics, these valves minimize energy consumption while maintaining high performance, making them a sustainable choice for companies aiming to reduce their environmental footprint.

In summary, the Samson 5179 and 5100 series stand out due to their innovative features, robust construction, and advanced technologies. With a focus on precision, reliability, and efficiency, these models are poised to meet the evolving demands of modern industrial applications. Their adaptability and user-friendly interfaces make them ideal for operators seeking streamlined operations and enhanced productivity.