from 08:00 to 15:00 and during peak hours. Best for solar geyser setups.
| Terminal | Label | Connection | |----------|-------|-------------| | 1 | L (IN) | Live incoming from geyser breaker (top of DB) | | 2 | L (OUT) | Live to geyser element | | 3 | N | Neutral (common) | | 4 | R1 | Ripple receiver/load limiter input signal (NO contact) | | 5 | R2 | Common for ripple signal | | 6 | Earth | Earth ground |
: Displays the active program (e.g., 1 flash = Prog 1, 2 flashes = Prog 2).
The LCD screen will flash all its icons and then clear, reverting to a default state of 00:00 . Step 2: Setting the Current Time and Day
Master Your Energy: The Ultimate Guide to Your KES Geyser Load Control Timer Setting up a KES Geyser Load Control Timer (ISG1201) kes geyser load control timer manual new
Ensure the earth wire (Green/Yellow) is properly grounded to the earth bar.
When unboxing the new KES timer for the first time, the screen may be blank. Plug the unit into a live power source for at least 15 minutes to charge the internal backup battery. Resetting the System
Press to set the hour you want the geyser to turn ON (e.g., 04:00 for an early morning shower). Press M+ to set the exact minutes. Press the P button again. The screen will switch to 1 OFF .
Note: The override will not function during designated peak demand hours. from 08:00 to 15:00 and during peak hours
Before installation and programming, ensure your electrical system matches the device requirements. 220–240V AC, 50/60Hz
Always turn off the main power and geyser isolator before attempting installation.
the main power and geyser isolator before any work.
Overrides the program to turn the geyser on/off manually, and assists in resetting or locking the device. The LCD screen will flash all its icons
If you make a mistake or want to disable a specific schedule, press until you navigate to that specific numbered program, then press the Manual button. The time display will change to --:-- , indicating that specific program block is cleared. Understanding the Manual / Override Modes
Stays OFF from 08h00 to 15h00 and during peak times. Ideal for homes with solar geyser setups.
KES Geyser Load Control Timer Manual: Complete Installation and Programming Guide
Press the button to set the exact hour you want the geyser to begin heating.
simplifies energy saving by offering four pre-programmed profiles rather than requiring complex manual time-entry for every day. How to Select a Program