Drazice OKC 200 NTR Betriebs- und Installationshandbuch - Seite 3
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Energy saving
Hot utility water reservoir is insulated by means of a first-class polyurethane foam with zero Freon content.
Adjust the temperature of the heater's thermostat to that level only that you need to run your home. Thus you will reduce
electricity consumption, as well as the amount of lime sediments on the walls of the receptacle and on the heat exchanger.
Advantages of using indirect heater
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Easy installation and connection to heating water supply.
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Very fast HSW heating
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Enamelled steel tank ensures all hygienic requirements on the quality of HSW.
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Built-in Mg anode increases resistance to corrosion.
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Good quality polyurethane insulation ensures minimum thermal losses.
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Continuously adjustable temperature of HSW| up to 74°C
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Connection of multiple withdrawal points.
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The type with two heat exchangers can use two heating water supplies, or double heat transfer surface can
be obtained if those are combined.
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Heater operation control light.
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Accurate check of HSW temperature.
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Possibility of connecting HSW circulation.
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TECHNICAL DESCRIPTION
The heater receptacle is made of a steel plate and tested by 0.9 MPa overpressure. The inside of the receptacle is
enamelled. A flange is welded onto the lower bottom of the receptacle with a flange lid screwed onto it. A sealing ring is
inserted between the flange lid and the flange.
Thermowells for thermostat sensors and thermometer installation are placed in the flange lid. Anode rod is
mounted on M8 nut. The water reservoir is insulated by means of polyurethane foam. Electric wiring is placed
underneath the plastic removable cover. The temperature of water can be set using the thermostat.
Heat exchanger(s) is/are welded onto the pressure tank.
Technical description:
OKC 100 NTR, OKC 125 NTR, OKC 160 NTR,
OKC 200 NTR, OKC 250 NTR,
OKC 200 NTRR, OKC 250 NTRR
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