The KES Geyser Load Control Timer has been a staple in South African homes (and other regions with load shedding or time-of-use tariffs) for years. The new manual model retains the rugged, mechanical design but introduces a few subtle improvements over older versions—namely a clearer dial face, sturdier pins, and a more responsive override switch. This device is designed to automatically switch your geyser on/off at preset times, preventing unnecessary heating during peak electricity rates or overnight.
Based on user feedback for "new" KES units:
During an active load control event (display shows “Ld”), you can temporarily heat water: kes geyser load control timer manual new
Note: Repeated boosting defeats load control purpose and may cause main breaker trips.
If your unit has a screen, follow these standard steps: The KES Geyser Load Control Timer has been
A. Setting the Current Time
B. Setting the On/Off Programs
C. Switching Modes
✅ Ideal for:
❌ Avoid if: