Instructions for Use

GREEN	HIGH/LOW CONTROL KNOB			CONTROL	0163M
LIGHT				CONTROL

				THERMOSTAT
FOR HIGH				THERMOSTAT
FOR HIGH				KNOB
FLAME				KNOB
FLAME
	in
	m
GREEN	0
GREEN
LIGHT
FOR LOW
FLAME	m
				p
			m
	a	x	m
		x	te
	ORANGE DEMAND LIGHT				Diagram 1
					Diagram 1

Introduction

Please read these instructions and follow them for the safe and economical use of your boiler.

This boiler is designed to provide central heating from a fully pumped open vented or sealed water system with a fully indirect cylinder.

The boiler is fully automatic in operation, having two user controls, high/low control on the left and the control thermostat on the right, see diagram 1.

The “high/low” control can set to “Low” during the summer months.

Important Notice

This boiler is for use on natural gas (G20) as distributed in the United Kingdom and Ireland, but may be converted for use on L.P.G. Propane (G31) with the use of a conversion kit, i.e.

Energysaver 40, Kit No.444708.

If your boiler has been converted to use L.P.G. Propane the following note applys:

Propane cylinders are under pressure and should never be stored or used indoors residentially.

They should only be kept outside.

Under no circumstances should LPG Propane cylinders be fitted or stored in basement areas or boiler house.

Gas Safety (Installation and Use) Regulations

In your interest and that of gas safety it is the Law that ALL gas appliances are installed by a competent person in accordance with the current issue of the above regulations.

Gas Leak or Fault

If a gas leak or fault exists or is suspected, the BOILER MUST BE TURNED OFF, including the electrical supply and MUST NOT BE USED UNTIL THE FAULT HAS BEEN PUT RIGHT. Advice/help should be obtained from your installation/servicing company or the local gas undertaking.

Maintenance/Servicing

To ensure the continued efficient and safe operation of the boiler it is recommended that it is checked and serviced as necessary at regular intervals. The frequency of servicing will depend upon the particular installation conditions and usage, but in general once a year should be enough.

It is the Law that any servicing must be carried out by a competent person.

To obtain service, please call your installer or Heatcall (Glow- worm’s own service organisation) using the telephone number given on the information plate, see diagram 2.

Please be advised that the ‘Benchmark’ logbook should be completed by the installation engineer on completion of commissioning and servicing.

All CORGI Registered Installers carry a CORGI ID card, and have a registration number. Both should be recorded in your boiler Logbook. You can check your installer is CORGI registered by calling CORGI direct on :- 01256 372300.

7891

RESET BUTTON

INSTRUCTION LABEL

Diagram 2

221834B

40 specifications

Glowworm Lighting 40 is a popular choice for homeowners seeking energy-efficient heating solutions. This compact, wall-mounted boiler is designed with modern technologies that ensure optimal performance and reliability.

One of the standout features of the Glowworm 40 is its impressive efficiency rating. With an energy efficiency of up to 94%, it significantly reduces energy waste, resulting in lower utility bills and a reduced carbon footprint. This is particularly beneficial for environmentally conscious individuals looking to minimize their impact on the planet while maintaining comfort in their homes.

The Glowworm Lighting 40 is equipped with a robust heat exchanger made from high-grade aluminum, which not only enhances heat transfer efficiency but also contributes to the boiler's lightweight design. This feature makes installation easier, allowing for a more flexible placement within the home.

The boiler operates quietly, which is a crucial characteristic for residential areas where noise can be a concern. Its intelligent controls allow users to manage heating temperatures efficiently through programmable timers, ensuring that warmth is delivered only when needed. This not only helps with comfort but also ensures that energy is conserved.

Moreover, the Glowworm Lighting 40 comes with a built-in frost protection feature, which is essential for preventing damage during colder months. This technology ensures that the system remains operational even in extreme conditions, providing peace of mind to homeowners.

Another significant advantage of the Glowworm Lighting 40 is its compatibility with renewable energy technologies. The system can be easily integrated with solar thermal panels, enhancing the overall efficiency of the heating system and aligning with sustainable living principles.

Maintaining the Glowworm Lighting 40 is straightforward, thanks to its accessible design. Regular servicing is uncomplicated, encouraging adherence to maintenance schedules and prolonging the lifespan of the unit. This user-friendly aspect is a crucial consideration for many homeowners.

In summary, the Glowworm Lighting 40 combines efficiency, user-friendly technology, and innovative design. Its high efficiency rating, lightweight structure, quiet operation, and compatibility with renewable energy sources make it a leading contender in the boiler market for those looking for both practicality and environmental consciousness in their heating solutions. Whether upgrading an existing system or installing a new boiler, the Glowworm Lighting 40 delivers on performance and reliability.

Glowworm Lighting 40 manual Instructions for Use

Models: 40