Zip DBX27 Inline Instantaneous Water Heater Three Phase 27.0Kw

£904.32 £753.60
SKU
183046
Manufacturer Code: DBX27

 

Zip DBX27 Inline Instantaneous Water Heater Three Phase 27.0Kw

Three Phase Electric

Features And Benefits:

  • Electronically controlled instantaneous electric water heaters for supplying single or multiple outlets
  • The most energy efficient way of directly heating water electrically
  • Highly efficient bare wire heating system
  • Zero standing heat loss as no stored water
  • Instant hot water
  • Provides a constant supply of hot water at exactly the temperature selected
  • Heating power electronically adjusted to compensate for variable inlet pressures and temperatures
  • Three phase DEX models suitable for use with pre-heated water from solar heating systems.

Description:

  • Can provide a constant supply of hot water to one or more outlets. The heating element switches on automatically when the minimum flow rate is exceeded and switches off when flow rate reduces below the minimum.
  • Regulate power consumption electronically depending on supply water temperature and flow rate to achieve the required outlet temperature.
  • Also regulate power consumption based on outlet temperature to ensure precise temperature control irrespective of fluctuations in voltage and water pressure.
  • Bare wire heating system ensures fast response for immediate, energy efficient delivery of hot water.
  • Outlet temperature factory set to 50°C adjustable inside the appliance from 30°C to 60°C.

Location:

The appliance must be installed in an environment which is free from frost at all times.

The appliance complies with protection class IP25 and may be installed in zone 1.

In order to minimise thermal losses, the distance between the appliance and the outlet fitting should be as short as possible. Recommended maximum distance 2 metres.

Plumbing:

The appliance is intended for connection to a potable mains water supply. The specific water resistance of the supply must not fall below the minimum specified on the rating plate.

Hot and cold connecting pipes should be WRAS approved and of copper or steel construction.

Plastic pipes may only be used if conforming to DIN 16893 Series 2. The hot water pipes must be thermally insulated.

Minimum flow rate 2.5 litres/min. Should be installed by a suitably qualified installer of electric instantaneous water heaters.

Electrical:

The appliance must be earthed and connected to the supply by means of permanent wiring through an isolation switch having a contact separation of at least 3mm on all poles and protected by a suitably rated circuit breaker.

The cross sectional area of the connection cable must be in accordance with the power rating of the appliance and the specific requirements of the installation site up to a maximum cable size of 10mm2.

The appliance must be installed in accordance with current IEE regulations.

About Zip:

Zip has the largest and most established network of directly employed engineers covering the UK, for support, service and maintenance.

N.B. Instantaneous water heating is the most energy efficient way of producing hot water electrically, however, the delivered water temperature will be dependant upon the incoming water temperature, supply voltage and selected flow rate.

Click below to download Zips DBX27 instantaneous technical information (Opens new window)

 

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