Kes Geyser Load Control Timer Manual New

Efficient Energy Management: Your Comprehensive KES Geyser Load Control Timer Manual

Managing energy consumption is no longer just about saving money—it's about sustainability and extending the life of your appliances. The KES Geyser Load Control Timer is a premier solution designed to give you total command over your electric water heater.

This manual provides a detailed walkthrough of the new features, installation steps, and programming instructions for the latest KES model. 1. Introduction to the KES Geyser Timer

The KES Load Control Timer is a heavy-duty digital switch specifically engineered to handle the high inductive loads of geyser elements (typically 2000W to 4000W). By scheduling your geyser to run only when needed, you can reduce your electricity bill by up to 30%. Key Features of the New Model: High Load Capacity: Rated for up to 30A/4400W.

Internal Battery Backup: Saves your settings during power outages (load shedding).

LCD Display: Clear, easy-to-read interface with real-time clock.

Manual Override: Instantly toggle between "Auto," "Always On," or "Always Off." Multiple Programs: Up to 16-20 ON/OFF cycles per day. 2. Safety Precautions

WARNING: Installation involves working with high-voltage electricity (230V AC).

Turn off the main power at the distribution board (DB) before starting.

Ensure the wire gauge used is appropriate for the geyser’s wattage (typically 2.5mm or 4.0mm).

If you are not a certified electrician, please consult a professional. 3. Installation & Wiring

The KES timer is designed for DIN rail mounting inside your distribution board or a dedicated weather-proof box. Wiring Diagram Basics:

Input (Live/Neutral): Connect the incoming power from the geyser circuit breaker to the "Input" terminals (usually marked L and N).

Output (Load): Connect the wires leading to the geyser to the "Output" or "Load" terminals.

Earth: Ensure the earth wire bypasses the timer and remains connected directly from the source to the geyser. 4. Programming the Timer (Step-by-Step) Step 1: Initial Reset

Before programming, use a small pin to press the 'Reset' button. This clears the memory and prepares the device for fresh settings. Step 2: Setting the Current Time and Day Hold the 'Clock' button.

While holding 'Clock', press the 'Day' button to select the current day of the week. Press the 'Hour' and 'Min' buttons to set the current time. Release the 'Clock' button. Step 3: Setting ON/OFF Programs

Press the 'Timer' (or 'P') button. You will see "1 ON" on the screen.

Press 'Day' to select the days you want the geyser to turn on (e.g., Monday-Sunday, or weekdays only).

Press 'Hour' and 'Min' to set the start time (e.g., 04:00 AM). Press 'Timer' again. You will see "1 OFF."

Set the time you want the geyser to turn off (e.g., 06:00 AM).

Repeat for "2 ON/OFF" if you need a second session in the evening. Press 'Clock' to save and exit. 5. Understanding the Manual Override

The 'Manual' button allows you to cycle through three modes: ON: The geyser stays on indefinitely (ignores programs). AUTO: The timer follows your scheduled programs. OFF: The geyser stays off indefinitely.

Pro Tip: Look for a small indicator on the screen. If you set it to "Auto," ensure the current state matches your schedule (e.g., if it's 10:00 AM and your schedule is OFF, make sure the indicator says "Auto Off"). 6. Troubleshooting Common Issues

Display is blank: The internal battery may be flat. Leave the unit connected to power for 10 minutes to charge. If it stays blank, press Reset.

Geyser doesn't turn on in Auto: Check if the "Auto" indicator is visible. Also, ensure your "ON" and "OFF" times don't overlap.

Timer loses time: This usually indicates the internal backup battery is reaching the end of its life (typically 3–5 years). 7. Recommended Energy Saving Schedule

For maximum efficiency, consider this "New" standard schedule:

Morning: ON 04:30 | OFF 06:30 (Hot water for morning showers)

Evening: ON 17:00 | OFF 19:00 (Hot water for dishes and evening baths) Mid-day: Keep OFF to avoid "standing heat loss."

By following this KES Geyser Load Control Timer Manual, you ensure your home stays comfortable while your energy footprint stays small. kes geyser load control timer manual new

The KES Geyser Load Control Timer (specifically model ) is designed to reduce electricity consumption by preventing your geyser from heating during peak demand periods. Installation Instructions

Safety First: Turn off the main power at the Distribution Board (DB) and the geyser isolator before starting.

Mounting: The unit can be surface-mounted (e.g., in a ceiling cavity near the geyser) or DIN-rail mounted directly inside the DB panel. Wiring (DB Mount):

Connect the Live wire (Red) from the geyser isolator to terminal L2. Connect the Neutral wire (Black) to the DB neutral bar. Connect the Earth wire to the DB earth bar. Programming & Operation

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

Standard Peak Lockout: By default, the timer prevents operation during standard peak times: 06:00 – 08:00 and 18:00 – 20:00 (Monday to Friday). Programme Profiles:

Prog 1: Always ON except for peak lockout times (Mon–Fri). Geyser remains ON 24/7 during weekends.

Prog 4: Most restrictive; OFF for most of the day (00:00–03:00, 08:00–15:00, 20:00–24:00) and during peak times. It includes a short weekend "ON" window from 11:00 to 13:00.

Manual Override: Press the Override button to turn the geyser ON for 1 hour.

Note: The override will not function during designated peak demand hours. Verification

To check the Real Time Clock (RTC), hold the "Override" and "Program" buttons simultaneously. The LED will flash to indicate the current hours, minutes, and day of the week. Geyser Load Control Timer ISG1201 Guide | PDF - Scribd

KES Geyser Load Control Timer (ISG1201) is an energy-saving device designed to automatically disable your geyser during peak electricity demand periods. It is pre-programmed to block power during standard morning (06h00–08h00) and evening (18h00–20h00) peak times from Monday to Friday. Key Features & Indicators Peak Load Lockout

: Automatically prevents operation during high-demand hours to reduce costs. LED Status Lights : Mains power is ON. : Geyser is currently receiving power (ON). Flashing Blue

: Indicates the currently active program (e.g., 1 flash for Prog 1, 2 flashes for Prog 2). Manual Override

: Provides a 1-hour manual heating window outside of peak times. Programming Guide The ISG1201 offers four pre-programmed profile options: Program Selection : Press the "Programme Select"

button to cycle through options. The blue LED will flash to confirm your choice (e.g., 2 flashes for Prog 2). Profile Options Prog 1 (Default)

: Always ON except during Monday–Friday peak times (06h00–08h00 and 18h00–20h00).

: OFF from 08h00 to 15h00 and OFF during standard peak times; ideal for solar geyser setups.

: Permanently OFF, though manual override is still available outside of peak times. Manual Override : Press the "Override"

button to heat water for exactly 60 minutes. This function is disabled during peak lockout hours. Installation Safety Professional Installation : This unit must be installed by a qualified electrician

as it involves high-voltage wiring in the distribution board. : It can be mounted on a

inside an electrical panel or surface-mounted in a ceiling cavity. Basic Wiring

: Red (Live) and Black (Neutral) wires from the geyser connect to the timer's output terminals (L2 and N2), while the input comes from the main geyser breaker. Usage Tips Temperature Setting

: For safety and to prevent bacterial growth, ensure your geyser's internal thermostat is set to at least Verification : After power is restored, check that the is solid and the is flashing according to your desired program. or help selecting the best program for your household's schedule? Geyser Load Control Timer ISG1201 Guide | PDF - Scribd

The ISG1201 comes with four selectable profiles indicated by a flashing blue LED:

Prog 1 (Default): Always "ON," but automatically switches "OFF" during peak times (Mon–Fri, 06:00–08:00 and 18:00–20:00).

Prog 2: "OFF" from 08:00 to 15:00 and during all peak times. Ideal for solar geyser setups.

Prog 3: "OFF" at all times by default, except for manual overrides. This is also suitable for solar applications.

Prog 4: "OFF" during specific blocks: 00:00–03:00, 08:00–15:00, 20:00–24:00, and all peak times. Key Controls and Indicators

Programme Select Button: Used to cycle through the four profile options. Energy Efficiency : By optimizing your geyser's energy

Override Button: Provides a 1-hour manual bypass to heat water immediately using the geyser's standard thermostat.

Note: The override is only available outside of designated peak hours. LED Status Lights: Green LED: Mains power is present. Red LED: The geyser is currently receiving power ("ON").

Flashing Blue LED: Indicates the currently active profile (e.g., 2 flashes = Prog 2). Installation Basics

The unit can be installed on a DIN rail inside an electrical distribution (DB) panel or surface-mounted, often in a ceiling cavity near the geyser isolator.

Wiring: Requires a 220V connection to Live (L) and Neutral (N) terminals. The geyser's load wire is then connected to the "Load Out" terminal.

Professional Requirement: It is highly recommended that a qualified electrician perform the installation to ensure safety and insurance compliance.

For further detailed diagrams and technical specifications, you can view the full KES Geyser Timer Instruction Manual on Scribd. Geyser Load Control Timer ISG1201 Guide | PDF - Scribd

Master Your Energy: The New KES Geyser Load Control Timer (ISG1201)

Managing your home’s energy usage is more critical than ever. The new KES Geyser Load Control Timer (ISG1201)

is a specialized device designed to slash electricity bills by preventing your geyser from running during peak demand periods. Unlike standard digital timers, this unit focuses on "load control," specifically targeting the high-cost morning and evening peaks. Getting Started: Understanding the Indicator Lights

Before you start programming, it is helpful to know what the LEDs on your KES ISG1201 are telling you:

Green LED (Mains Power): Stays ON when the unit is receiving power.

Red LED (Geyser Status): Stays ON when the geyser is currently heating.

Flashing Blue LED (Timer Program): The number of flashes indicates which profile is active (e.g., 1 flash for Program 1). Quick Programming Guide The

simplifies energy saving by offering four pre-programmed profiles rather than requiring complex manual time-entry for every day. How to Select a Program

Locate the "Programme Select" button on the face of the unit. Press the button to cycle through the available options. Watch the Blue LED to confirm your selection:

Prog 1 (Default): Always ON, except during peak times (Mon–Fri: 06h00–08h00 and 18h00–20h00).

Prog 2 (Solar Friendly): Stays OFF from 08h00 to 15h00 and during peak times. Ideal for homes with solar geyser setups.

Prog 3 (Manual/Solar): Stays OFF at all times. Use this when you want to heat water only via solar or manual override.

Prog 4 (Maximum Saving): Stays OFF for most of the day and night, specifically 00h00–03h00, 08h00–15h00, 20h00–24h00, and all peak times. Manual Override Feature

If you find yourself without hot water unexpectedly, you can use the 1-hour override button.

To Activate: Press the override button to bypass the timer for 60 minutes.

Constraint: This feature is disabled during designated peak times (06h00–08h00 and 18h00–20h00) to ensure energy grid protection. Installation Safety For your safety, the KES Geyser Timer

should be installed by a licensed professional. It can be mounted directly onto a DIN Rail in your distribution board (DB) or surface-mounted in a ceiling cavity near the geyser.

Switch OFF the main power and geyser isolator before any work.

Wiring: The live wire (Red) and neutral wire (Black) from the geyser are connected to specific terminals (typically L2 and N2) on the timer.

Earth: Ensure the earth wire (Green/Yellow) is properly grounded to the earth bar.

For more technical details or to view the full diagram, you can refer to the official KES ISG1201 Guide on Scribd. Geyser Load Control Timer ISG1201 Guide | PDF - Scribd

Master Your Energy: The Ultimate Guide to Your KES Geyser Load Control Timer Setting up a KES Geyser Load Control Timer (ISG1201)

is one of the fastest ways to slash your monthly electricity bill. These "intelligent" controllers are designed to lock out power during peak demand times, ensuring you aren't paying premium rates for hot water you aren't using. KES Geyser Load Control Timer Manual Step 2

Whether you’ve just installed a new unit or need to reset your schedule, here is the quick-start guide to the current KES model. 1. Understanding the Light Indicators

The KES unit uses a specific LED code to tell you exactly what it's doing: Green LED (ON): Mains power is active. Red LED (ON): The geyser is currently receiving power and heating. Flashing Blue LED:

Indicates which of the three internal programs is currently active. 2. Choosing Your Program

The new KES models come with three preset programs. You can cycle through these by holding the Prog 1 (1 Flash):

The default "Smart" mode. The geyser stays ON except during peak times (morning and evening, Monday to Friday). Prog 2 (2 Flashes): Optimized for Solar Geysers

. It turns the geyser OFF from 08:00 to 15:00 and during all weekday peak times. Prog 3 (3 Flashes):

Always OFF. Power only flows if you manually select an override. 3. How to Set the Clock

To ensure the "Peak Time Lockout" works correctly, your timer’s Real Time Clock (RTC) must be accurate. buttons together.

The LED will flash to indicate you are in the clock-setting mode. Adjust the Hours, Minutes, and Day of the Week according to your local time. HellermannTyton 4. Manual Override (Need Hot Water Now?)

If you need hot water during a scheduled "OFF" period, press the

The red LED will light up, and the unit will heat for a preset duration (usually 2 hours). The override will

work during designated utility peak demand times to prevent overloading the grid. Efficiency Pro-Tip For the best balance of comfort and savings, experts at Savvy Plumbing recommend running your geyser for only 4 to 6 hours a day

instead of 24/7, which can cut energy consumption by up to 50%. Savvy Plumbing wiring the timer into your distribution board, or are you looking for specific peak-time schedules for your region? Geyser Load Control Timer ISG1201 Guide | PDF - Scribd

KES Geyser Load Control Timer Manual: A Comprehensive Guide

Are you looking for a reliable and efficient way to manage your geyser's energy consumption? Look no further than the KES Geyser Load Control Timer. This innovative device allows you to control and optimize your geyser's energy usage, saving you money on your electricity bills while ensuring a steady supply of hot water. In this feature, we'll provide a detailed overview of the KES Geyser Load Control Timer, its benefits, and a step-by-step manual on how to use it.

What is the KES Geyser Load Control Timer?

The KES Geyser Load Control Timer is a smart device designed to regulate the energy consumption of your geyser. It works by switching the geyser on and off at predetermined times, ensuring that it only operates when energy demand is low or when you need hot water. This intelligent device helps reduce peak hour energy consumption, resulting in significant cost savings.

Benefits of Using the KES Geyser Load Control Timer

  1. Energy Efficiency: By optimizing your geyser's energy usage, you can reduce your electricity bills and contribute to a more sustainable future.
  2. Cost Savings: The KES Geyser Load Control Timer helps you save money by minimizing peak hour energy consumption.
  3. Increased Geyser Lifespan: By reducing the load on your geyser, you can extend its lifespan and minimize maintenance costs.
  4. Convenience: The device allows you to set and forget, ensuring a steady supply of hot water when you need it.

KES Geyser Load Control Timer Manual

Step 2 – Programming Load Control (Shedding) Periods

In the new KES models, load control periods are called “Off-Peak Lockout” zones.

  1. Press SET repeatedly until display shows P1 ON.
  2. Set the hour for the first ON time (e.g., 05:00 if you want geyser ON at 5 AM).
  3. Press SET, then set minutes.
  4. Press SET – now P1 OFF appears. Set the OFF time (e.g., 07:00). The geyser will turn OFF at 7 AM.
  5. Repeat for P2 (e.g., 12:00 ON to 14:00 OFF for midday heating) and P3, P4.
  6. Tip: For load control, set a single “ON” period during cheap/off-peak tariff times, and keep the rest OFF.

5. Step-by-Step Programming Guide

Key Features (New Model)

Part 2: The Language of Wires

Nina was a graphic designer, not an electrician. But she was also stubborn.

She spread the manual on her kitchen table. The cover showed a sleek, modern unit—white, with an LED screen and five tactile buttons: SET, MODE, UP, DOWN, RESET.

Page 4: “Important: The KES Load Control Timer is designed for geyser (water heater) circuits up to 30A. Incorrect wiring voids warranty and may cause spontaneous kettle activation.” She laughed bitterly.

The manual was divided into three acts of suffering:

  1. Installation (Pages 6-12): Diagrams of live, neutral, and load terminals. She borrowed her neighbour’s multimeter.
  2. Programming (Pages 13-35): The heart of the beast. This is where stories go to die.
  3. Troubleshooting (Pages 36-48): The “why isn’t this working” section.

Installation

  1. Mounting: Install the KES Geyser Load Control Timer on a wall near your geyser, ensuring it is securely fastened and level.
  2. Wiring: Connect the device to your geyser's electrical circuit, following the manufacturer's wiring diagram.

Part 1: The Brown Envelope

Nina Khumalo had not slept through the night in three weeks.

Every morning at 2:47 AM, her geyser roared to life like a wounded hippo, shaking the pipes in her tiny Johannesburg flat. The culprit was the old, forgotten load-shedding timer installed by the previous tenant—a cryptic black box with the faded label “KES Geyser Load Control.” It had a mind of its own.

Frustrated, she finally called the landlord. “Fix it, or I deduct the electricity bill,” she said.

An hour later, a courier slipped a thin, brown envelope under her door. Taped to the front was a sticky note: “New model. Manual inside. You install. I’m busy.”

Inside was the KES Geyser Load Control Timer Manual (New v.4.2) . It was 48 pages of dense, single-language engineering.