Electronic Heat Regulation 2013
Electronic Heat Regulation 2013
Electronic Heat Regulation 2013
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Solar Pump Units | LK 201 SmartSolar<br />
LK 201 SmartSolar<br />
Technical Data<br />
Voltage<br />
230 VAC 50 Hz<br />
Max. working temperature Min. 0°C/Max. +120 °C<br />
(+150°C briefly, 20 s)<br />
Max. working pressure 1.0 MPa (10 bar)<br />
Operating pressure 0.6 MPa (6 bar)<br />
Media<br />
Water - Propylene glycol<br />
mixture max. 50%<br />
Thread standard<br />
G - male thread<br />
Protection class IP 40<br />
Circulating pump Grundfos Solar Low<br />
Energy 25/65<br />
Sensors PT 1000<br />
LK 201 SmartSolar is a compact single-pipe solar pump<br />
unit, with an insulated casing of brushed stainless steel. It<br />
contains all the necessary components for a safe operation<br />
and control of the solar heating system such as safety<br />
group, circulating pump, ball valve with integrated check<br />
valve and thermometer, flow meter with shut-off, filling<br />
and drainage valves as well as the electronic differential<br />
temperature controller LK 150 SmartSol with three sensors.<br />
LK 150 SmartSol has 16 preset hydraulic schedules for<br />
different solar heating systems including 3 for swimming<br />
pool applications. The chosen hydraulic schedule and<br />
operating status is shown on the backlit colour display.<br />
Controls and settings are easily carried out using the rotating<br />
knob and the esc-button.<br />
For more information about the functions of the solar controller<br />
- please see the product sheet for LK 150 SmartSol.<br />
LK 201 SmartSolar is connected to the return pipe of the<br />
solar collector. The discharge pipe from the safety valve<br />
is run to a heat resistant collection vessel. The electrical<br />
installation must be performed by a qualified electrician.<br />
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