Geyserwise

Geyserwise MAX thermal controller unit


R1,242.00

The Geyserwise MAX model is designed for the compatible use with 12v and 220V circulation pumps and stand alone use for geyser timing purposes.

With 2 probes, it check the temperature in both the solar collector and geyser, then communicating to the circulation pump to make it circulate the water when heating is necessary.


Geyserwise Description

Geyserwise products are a popular thermal controlling selection in South Africa’s market.

Use as a geyser timer

  • Clear display of water temperature, time, day, heating mode and malfunction conditions.
  • 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 E1 to E7.
  • Electronic thermostat with mechanical thermal cut-out at 90°C.

Use as timer on a thermosiphon 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 E1 to E7.
  • Electronic thermostat with mechanical thermal cut-out at 90°C. Please note the cut-out temperature for solar systems expected to reach temperatures above this temperature.

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 E1 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 12V and 220V systems.

Technical Parameters

  • Operating voltage 230VAC / 50HZ.
  • Main Relay contact rating 30AMP (Max 4KW).
  • Secondary relays pump and solenoid 5Amp.
  • Operating voltage range 160V – 250V AC.
  • Earth leakage protection at 25MA action time = 0,1 second.
  • Temperature display range 0 – 99°C (“-5” when below -5°C “EA” when above 99°C).
  • High temperature warning above 84°C.
  • Temperature setting ranges 30 – 65°C (heating water electrically).
  • Heat failure – when increase at a rate of less than 4°C per hour.
  • Temperature probe range for collector is -30 to + 260°C.
  • Electronic thermostat with mechanical thermal cut-out at 90°C.
  • Dry heat detection – empty cylinder.
  • A temperature tolerance ± 2%.
  • Temperature differential setting 1°C.
  • Switching differential 6°C.
  • 2nd temperature probe for solar.
  • Solar differential 7°C.
  • The temperature probe range for geyser is -30 to + 130°C.
  • Collector antifreeze protection at 5°C

Frequently asked questions:

Weight 4 kg
Dimensions 150 × 150 × 80 mm
Disclaimer

Prices are subject to change with no prior notice. Subject to availability. Images are for display purposes and may vary slightly in appearance.

Delivery

Standard delivery rates will apply for deliveries to anywhere in South Africa. Delivery dates will be determined by supplier capability.

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