Dražice OKC 80 NTR/Z

Indirectly heated enamelled water heater for wall mounting in volumes of 80-200 litres. Has no electric heating.

Use:

• Indirectly heated water heater with a tubular coil heat exchanger - heating from an external heat source
• Supplying domestic hot water to households, apartments, family houses, small businesses, etc.
• Designed for year-round water heating from a gas boiler
• Vertical wall mounting - wall-mounted water heater
• Without electric heating

Designed for year-round water heating from a gas boiler or solid fuel boilers.

Features:

• Powerful tubular exchanger - fast water heating
• Easy connection to all types of boilers
• High-performance exchanger ensures even and fast water heating
• Heating from an external source with a maximum temperature of 110°C and pressure of 1 MPa
• Built-in DHW control - thermostat for controlling a three-way valve or circulation pump
• Inner tank made of steel with special enamel
• Polyurethane insulation with minimal heat losses
• Magnesium anode protects against corrosion
• Built-in safety valve
• Circulation outlet
• For wall mounting in vertical position

Designed for year-round water heating from a gas boiler or solid fuel boilers.


Technical parameters:

• Volume: 76 l
  
• Weight: 39 kg
  
• Heater height: 736 mm
  
• Heater diameter: 524 mm
  
• Heat exchange surface: 0.41 m2
  
• Maximum operating pressure of the tank: 0.6 MPa
  
• Maximum operating pressure of the exchanger: 1 MPa
  
• Max. hot water temperature: 80 °C
  
• Recommended DHW temperature: 60 °C
  
• Electrical protection: IP 45
  
• Connection voltage: 1 P-EN AC 230 V / 50 Hz
  
• Rated heat output at a heating water temperature of 80 °C and flow rate of 720 l/hour: 9,000 W
  
• Heating time by exchanger from 10 °C to 60 °C: 32 min.
  
• Static loss: 40 W
• DHW connection: 3/4"
• Heating water connection: 3/4"