Boiler Safety Devices

Boiler Shutdown

The boiler software is designed to recognise the potential for an overheat lockout and will shutdown before this happens. To restart the boiler, press the reset button, see diagram 2.

If the boiler fails to resume normal operation and all external controls are calling for heat, then call your Installation/Servicing company or Glow-worm service.

Frost Protection

With the gas and electric supplies ON and irrespective of any room thermostat setting, the integral frost protection device will operate the pump when the temperature of the boiler water falls below 8OC.

The pump will stop after 10 minutes if the temperature is higher than 10OC or has already reached 35OC.

The burner will only activate if the boiler temperature does not reach 10OC after 30 minutes or at any time if the temperature drops to 5OC.

The burner will switch off when the temperature reaches 35OC.

NOTE: Any other exposed areas of the system should be protected by a separate frost thermostat.

Condensate Drain Blockage

As a safety feature the boiler will stop working if the condensate drain becomes blocked. During freezing conditions this may be due to the forming of ice in the condense drain external to the house. Release an ice blockage by the use of warm cloths on the pipe. The boiler should then restart. Contact your Installation/Servicing company or Glow-worm service if the fault persists.

Safety Discharge Valve

The safety discharge valve and discharge pipe is fitted to the boiler. If there is any discharge from the pipe, switch off the boiler electrical supply, then call your Installation/Servicing company or Glow-worm service.

 

 

 

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Glowworm Lighting CXI manual Boiler Safety Devices, Boiler Shutdown, Frost Protection, Condensate Drain Blockage

CXI specifications

Glowworm Lighting CXI is a highly regarded solution designed for individuals seeking a dependable and efficient heating system. With a focus on performance, this boiler combines advanced technology with user-friendly operation, making it an ideal choice for residential properties.

One of the standout features of the Glowworm Lighting CXI is its impressive energy efficiency. The boiler boasts an A-rated efficiency, which means it operates at a minimum of 90% efficiency under standard conditions. This high level of efficiency not only helps homeowners save on energy bills but also contributes to reduced carbon emissions, making it an environmentally friendly choice.

The CXI series is available in various output levels, ranging from 24 kW to 38 kW, catering to different heating requirements. This versatility is particularly advantageous for households with varying sizes and heating demands. Additionally, the boiler is compact in size, allowing for flexible installation options, whether placed in a kitchen, utility room, or even a cupboard.

Another notable characteristic of the Glowworm Lighting CXI is its innovative design that focuses on ease of use. The user-friendly interface, complete with a digital display, allows homeowners to easily monitor and adjust settings as needed. Moreover, the boiler features an automatic ignition system, eliminating the need for manual lighting and ensuring a hassle-free operation.

The CXI incorporates cutting-edge technologies such as modulating burners. These adjust the heat output according to the demand, leading to consistent heating and increased efficiency. Furthermore, the boiler is compatible with external weather compensation controls, which can optimize performance by adjusting the boiler’s output using external temperature readings.

Maintenance and reliability are also key components of the Glowworm CXI. The boiler is designed with robust components and an array of features that facilitate straightforward servicing. Access panels are strategically placed to allow technicians to conduct maintenance checks with ease, minimizing any potential downtime.

In summary, the Glowworm Lighting CXI boiler is a remarkable choice for anyone in search of an efficient, compact, and user-friendly heating solution. With a focus on energy efficiency, innovative technologies, and a design that prioritizes ease of use, it stands out as a top contender in the residential heating market.