Geyserwise Delta T

The Geyserwise Delta T is designed for 220V pumped solar thermal water heating systems, providing reliable temperature control and differential pump management.

Features

• Suitable for 220V pumped solar thermal water heating systems

• Displays water temperature, time, day, heating mode, and fault conditions

• Automatic or manual heating modes

• Adjustable temperature setting: 30°C–75°C (factory default: 55°C)

• Four programmable temperature settings

• Daily programmable timer with four time settings

• Differential controller for 220V pumped solar systems

• Holiday Mode

• Electronic thermostat with 90°C mechanical thermal cut-out*

• Fault code alerts: E2–E5 and E7–E9

*Please note the cut-out temperature for systems expected to exceed 90°C.

Models