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816 ThermoKit E

  • Complete kit
  • Low-energy pump

16 ThermoKit E is a loading group for heating applications with solid fuel boilers and storage tanks. The loading group is intended to ensure a high return temperature as well as an optimal temperature stratification in the storage tank, thus increasing the efficiency of the system. Tarring and condensation are prevented which prolongs boiler life.

LK 816 ThermoKit E is a unit consisting of a low-energy circulating pump, an LK 840 ThermoMix mixing valve, an­ LK ­100 ­SmartComfort ­CT controller with adjustment of the lowest return temperature 5 – 99 °C and three ball valves to ­simplify installation and maintenance. Articles number 181578 and 181579 are delivered with an insulation for the mixing valve. The loading group is reversible and can easily be adapted for mounting to the right or left of the boiler. Thanks to the three ball valves any part can be changed without draining the system, should the need for servicing arise.

LK 816 ThermoKit E is installed in the return circuit between the solid fuel boiler and the storage tank. The group should be mounted with the drive-shaft of the circulating pump in a horizontal position.

The loading group normally requires no maintenance. The installation should be checked regularly.

Technical Data

Voltage: 230 VAC 50/60 Hz
Power consumption: 10-180 W depending on pump speed
LK 100 SmartComfort CT Electronic Controller, 3 VA
Primary voltage, adapter: 100-240 VAC 50/60 Hz
Secondary voltage, adapter: 24 VDC 250 mA
Max. boiler efficiency: Dependent on circulating pump
Angle of rotation: Temperature Controller: 90°
Torque: Temperature Controller: 5 Nm
Operation time: 140 sec.
Max. working pressure: 1.0 MPa (10 bar)
Working temperature: Min. 5 °C/Max. 95 °C
Return temperature: 5 – 99 °C
Ambient temperature: Min. 5 °C/Max. 40 °C
Thread standard: Rp – female thread, G – female thread
Protection class: IP 40
Media 1: Water – Glycol mixture max. 50%
Circulating pumps: Grundfos Magna 32-80 180, Grundfos UPML 25-95 180, Grundfos UPMXL 32-105 180, EEI ≤ 0.23 (see pump datasheet/label for exact value)
Material, valve body: Brass EN 12165 CW617N
Material, insulation: Expanded Polypropylene EPP
Flow: Dependent on circulating pump

Product description

16 ThermoKit E is a loading group for heating applications with solid fuel boilers and storage tanks. The loading group is intended to ensure a high return temperature as well as an optimal temperature stratification in the storage tank, thus increasing the efficiency of the system. Tarring and condensation are prevented which prolongs boiler life.

LK 816 ThermoKit E is a unit consisting of a low-energy circulating pump, an LK 840 ThermoMix mixing valve, an­ LK ­100 ­SmartComfort ­CT controller with adjustment of the lowest return temperature 5 – 99 °C and three ball valves to ­simplify installation and maintenance. Articles number 181578 and 181579 are delivered with an insulation for the mixing valve. The loading group is reversible and can easily be adapted for mounting to the right or left of the boiler. Thanks to the three ball valves any part can be changed without draining the system, should the need for servicing arise.

LK 816 ThermoKit E is installed in the return circuit between the solid fuel boiler and the storage tank. The group should be mounted with the drive-shaft of the circulating pump in a horizontal position.

The loading group normally requires no maintenance. The installation should be checked regularly.

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