Can be surface-mounted or mounted on a DIN rail. KES Geyser Timer Manual & Programming Instructions
Ensure the earth wire (Green/Yellow) is properly grounded to the earth bar.
To set additional heating windows (e.g., an evening shower block), press the button again to advance to 2 ON and 2 OFF , repeating the steps listed above.
Adjusts the day of the week. Used for establishing both the system clock and selecting specific days for automated schedules. kes geyser load control timer manual new
Press the button to adjust the exact minute for activation. Programming Schedule 1 (OFF Cycle)
is a DIN rail-mounted digital timer installed within the distribution board (DB Board). It works by allowing the user to set specific times for the geyser to turn on and off, preventing it from running 24 hours a day or during peak electricity demand times.
When transitioning back to AUTO , pay attention to your current time. If your current time falls inside a scheduled "ON" window, use the manual button to set the device to ON , then press it once more to shift it into AUTO . If the current time falls inside a scheduled "OFF" window, change the setting to OFF , then toggle it to AUTO . This ensures the timer tracks your schedule smoothly. Installation Guidelines and Safety Can be surface-mounted or mounted on a DIN rail
Water heating accounts for up to 40% of the average household energy bill. Installing a KES Geyser Load Control Timer is one of the most effective ways to lower electricity costs by ensuring your geyser only operates when needed.
inside an electrical panel or surface-mounted in a ceiling cavity. Basic Wiring
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The "Override" or "Boost" button is a useful feature. It allows you to manually turn the geyser on for a set period (often one hour) without disrupting your main programmed schedule. For example, the ISG1201 has an override feature, but it's important to use this only when necessary as pressing it too often can cause confusion with the timer's programming and might lead to issues.
The geyser is OFF during specific blocks: 00:00–03:00, 08:00–15:00, 20:00–24:00, and during standard weekday peak times. Manual Features & Indicators