Kes Geyser Load Control Timer Manual New __link__

KES Geyser Load Control Timer (specifically model ) is designed to manage electricity consumption by automatically switching the geyser off during peak demand hours. It features several pre-programmed options and a manual override for immediate heating. Programming Guide

The timer typically uses flashing LEDs to indicate its current active program. Select a Program : Press the button to cycle through the options. The will flash to indicate which program is active: Prog 1 (Default) , but switches

during peak hours (Monday to Friday, typically morning and evening).

from 08:00 to 15:00 and during peak hours. Best for solar geyser setups.

at all times except when manually overridden. This is also suitable for solar applications.

from 00:00 to 03:00, 08:00 to 15:00, and 20:00 to 24:00, as well as during peak hours. Manual Override

: If you need hot water immediately and the timer is in an "OFF" cycle, press the

button. This will turn the geyser on immediately, except during designated peak demand times. Verify Internal Clock kes geyser load control timer manual new

: To check if the Real Time Clock (RTC) is correct, hold the

buttons together. The LEDs will flash to indicate the current hours, minutes, and day of the week. Status Indicator LEDs : Indicates mains power is : Indicates the geyser is currently heating ( : Flashes to show the current selected Timer Program (e.g., 2 flashes = Program 2). Installation Basics

Installation should be performed by a qualified electrician. : The unit can be mounted on a

inside a distribution board or a surface-mount enclosure in the ceiling near the geyser isolator.

: Connect the live input from the geyser circuit breaker to the controller's input and the Neutral (N)

wire from the DB board. Connect the geyser's load wire to the terminal at the bottom. specific peak hour times for your area to help choose the right program? Geyser Load Control Timer ISG1201 Guide | PDF - Scribd

The KES Geyser Load Control Timer (ISG1201) is an intelligent energy-saving device designed to automate water heating while avoiding high-tariff peak demand periods. Core Programming Profiles KES Geyser Load Control Timer (specifically model )

The unit features four pre-programmed profile options, which you can cycle through using the "Programme Select" button:

Prog 1 (Default): The geyser is always ON but automatically switches OFF during morning and evening peak times (Monday to Friday).

Prog 2 (Solar Optimized): The geyser is OFF from 08:00 to 15:00 and during peak periods (Monday to Friday), making it ideal for solar-assisted systems.

Prog 3: The unit remains OFF at all times except when manually overridden.

Prog 4: 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

Override Button: Provides a 1-hour manual bypass to heat water instantly. Note that this override is typically disabled during designated peak load times to prevent grid strain. LED Status Lights: Green: Mains power is connected. Red: Geyser is currently ON.

Flashing Blue: Indicates the active program (e.g., 2 flashes = Prog 2). Limitations & Drawbacks

Battery Backup: Equipped with an internal battery that maintains settings for 7–10 years, ensuring the clock remains accurate even during power outages. Installation Highlights

The ISG1201 is designed for easy integration into existing or new distribution (DB) panels or via surface mounting in ceiling cavities.

Safety First: Always turn off the main power and geyser isolator before attempting installation.

Load Capacity: Rated for a maximum resistive load of 20A (approx. 4600W at 230V).

Real-Time Clock (RTC): To verify the current internal time, hold the "Override" and "Program" buttons simultaneously.

For full technical details, you can view the Geyser Load Control Timer ISG1201 Guide on Scribd or check local availability at Bob Shop. If you'd like, I can help you:

Identify the exact peak time slots for your specific region. Compare this model with WiFi-enabled geyser controllers.

Walk through a step-by-step wiring guide if you're doing a DIY setup. Geyser Load Control Timer ISG1201 Guide | PDF - Scribd

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Limitations & Drawbacks

• Clock Stops During Power Outages: If the power is off for 2 hours, the timer runs 2 hours late until manually corrected. This is a major flaw for areas with frequent load shedding.
• No Battery Backup: Unlike electronic timers, there is no internal battery to keep the clock running during outages.
• Manual Reset After Outages: You must physically turn the dial to the correct time after every extended outage, or your heating cycles will shift.
• Limited to Single Schedule (Usually): Most models have only one ON/OFF pair per day unless you add more pins (some versions allow up to 6 pairs).
• Not for Heat Pumps or Instantaneous Heaters: Designed purely for resistive element geysers.

Step 1 – Setting the Current Time of Day

1. Press and hold SET for 3 seconds until the clock digits flash.
2. Use ▲ / ▼ to set the correct hour (24h format).
3. Press SET to move to minutes. Adjust with ▲ / ▼.
4. Press SET to move to day of week (1=Monday to 7=Sunday).
5. Press SET again to save and exit.

Installation & Safety

• Must be installed by a registered electrician. Incorrect wiring (especially of the earth or load) can cause overheating or fire.
• Ensure the timer is rated for your geyser’s amperage (e.g., a 3kW geyser draws ~12.5A at 240V; a 16A timer is sufficient, but 20A is safer).
• Mount away from direct water splash and in a cool, ventilated area.