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Geyserwise Delta T

Save R 350.01
Original price R 1,400.00
Current price R 1,049.99 Vat Incl.
SKU DEL001
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For use in 220V pumped Solar Water Heating Systems

Description

Use as timer and differential control on pumped solar system

  • Clear display of water temperature, time, day, heating mode and malfunction conditions on solar system and geyser.
  • Auto or manual heating.
  • Easy temperature setting to your requirements (30 - 65°C) factory default is 55°C.
  • Four different temperature settings.
  • Daily programmable timer with four time settings.
  • Error conditions alert by warning code E2 to E5 and E7 to E9.
  • Electronic thermostat with mechanical thermal cut-out at 90°C. Please note the cut-out temperature for systems expected to
    reach temperatures above this temperature.
  • Differential controller 220V pumped solar system

 

Technical Parameters

  • Operating voltage 230VAC / 50HZ.
  • Main relay contact rating 20AMP (Max 4KW).
  • Secondary relays pump 5Amp.
  • Operating voltage range 160V - 250V AC.
  • Temperature display range 0 - 200°C (“-5” when below -5°C “EA” ).
  • High temperature warning above 85°C.
  • Temperature setting ranges 30 - 65°C (heating water electrically).
  • Heat failure - when increase at a rate of less than 4°C per hour.
  • Electronic thermostat with mechanical thermal cutout at 90°C.
  • Dry heat detection - empty cylinder.
  • Temperature tolerance ± 2%.
  • Temperature differential setting 1°C.
  • Switching differential 6°C.
  • 2nd temperature probe for solar.
  • Solar differential setting range 7°C - 15°C.
  • Temperature probe failure detection for both collector and tank.
  • Temperature probe range for geyser is -30 to + 130°C.
  • Temperature probe range for collector is -30 to + 260°C.
  • Isolate L when in off state.
  • Collector antifreeze protection setting range 0 - 10°C.

Customer Reviews

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Excellent service

Very quick and excellent service