Automatic loading unit for solid-fuel/storage tank installations, with check valve.
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Voltage: 230 VAC 50 Hz
Power consumption: Max. 52 W
Max. boiler efficiency: 65 kW at 20°C ΔT
Return temperature: 70°C
Working temperature: Min. +5°C/Max. +110°C
Ambient temp: Min. +5°C/Max. +60°C
Max. working pressure: 1,0 MPa (10 bar)
Media: Water - Glycol mixture max. 50%
Thread standard: Rp - female thread
Circulating pumps: Grundfos UPM3 AUTO L
Material, valve body: Brass EN 1982 CB753S
Material, insulation: Expanded Polypropylene EPP
Rp 1¼” (DN32)
LK 810 ThermoMat 2.0 G is a loading unit for heating applications with solid fuel boilers and storage tanks. The loading unit 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.
The LK 810 ThermoMat 2.0 G is a compact design with an integrated low-energy circulating pump, that fulfills the requirements of ErP 2015, and a thermic loading valve that regulates on two ports. The loading unit has three ball valves to simplify installation and maintenance, three thermometers that allow for simple control of the loading process and an insulation to minimize heat loss. The loading unit is available in two versions - with or without check valve.
With a check valve the functions described under phase 4 will be obtained.
LK 810 ThermoMat 2.0 G is installed in the return circuit between the solid fuel boiler and the storage tank. The unit should be mounted upright with the drive-shaft of the circulating pump in a horizontal position. The loading unit is reversible and can easily be adapted for mounting
to the right or left of the boiler.
The loading unit normally requires no maintenance. The installation should be checked regularly. Thanks to the three ball valves any part can be changed without draining the system in case of servicing.
Video: Loading Unit LK 810 ThermoMat with check valve
Video: Loading Unit LK 810 ThermoMat without check valve