Dražice OKC 200

• Combined storage water heater designed for vertical wall mounting with a volume of 75 l.
• Domestic hot water preparation for buildings with hot-water central heating on gas or solid fuels during the winter season.
• Heating by electric energy outside the heating season, with the possibility of using a low electricity tariff (night current).
• Heating options:
  • By electric energy:
  • Heating is provided by a ceramic heating element controlled by an operating thermostat and protected by a safety thermostat (thermal fuse).
  • During heating, the ceramic element is controlled by a thermostat, on which the desired temperature can be continuously set (in the range of 5 to 74 °C).
  • By heat exchanger:
  • In combined water heaters, a heat exchanger is welded into the pressure vessel.
  • This exchanger is intended only for the heating circuit.
  • The water heater can be connected to an external hot-water source with a max. temperature of 110 °C.
• The water heater tank is made of steel sheet and tested at an overpressure of 0.9 MPa.
• The interior of the tank is enamelled.
• We recommend using the product indoors with an air temperature of +2 °C to 45 °C and a relative humidity of max. 80%.

Recommendations before wall mounting:

• The manufacturer has maintained the spacing of the anchor bolts throughout the entire production history for easy replacement of old water heaters.
• Before installation it is necessary to check the load-bearing capacity of the wall and, depending on the type of masonry, choose a suitable anchoring material, or reinforce the wall if necessary.
• Install the water heater only in a vertical position so that the lower edge of the water heater is located at least 600 mm above the floor.
• Due to the various types of load-bearing masonry and the wide range of special anchoring materials available on the market, the manufacturer does not supply water heaters with this material.
• The anchoring system must be chosen individually, according to the conditions.
• We recommend entrusting the wall mounting and anchoring to a professional company.