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ウォーターヒーター Drazice OKH 160 NTRのPDF 操作および設置マニュアルをオンラインで閲覧またはダウンロードできます。Drazice OKH 160 NTR 12 ページ。 Tank type indirect water heaters
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Examples of connection of the heater to water and heating system

ELECTRIC INSTALLATION

Electric connection of heater:

OKH 100 NTR, OKH 125 NTR, OKH 160 NTR

OKH 100 NTR/HV, OKH 125 NTR/HV

Check insertion of the thermostat sensor in the thermowell, the so-called insertion all the way.

The heater can be connected to any hot water heating boiler up to the power output of 50 kW. Electrically, the heater is

powered directly by boiler with 230 V/50Hz control voltage. Elastic cable CYSY 4C x 0.75 can be used for

interconnection. Connecting terminals are identified on the terminal board of the heater.

- there is voltage on connecting terminal 2 when heater is heated

- there is voltage on connecting terminal 1 when heater is not heated

Installations in bathrooms, lavatories and showers must obey

the ČSN33 2000-7-701 standard.

Capillary thermometer is installed on the control panel to

control the temperature of water, additionally there is a capillary

thermometer control device to set the desired water temperature and

two signal lights – "green" – heater heated, and "orange" – heating

in process.