Glowworm Lighting 40 manual Is there

Page 28

13 Fault Finding

Before detailed checking of electrical components ensure that remote controls are calling for

heat. Check that the gas supply is free of obstructions and purged of air. Check the overheat

thermostat and fluehood thermostat have not operated. Isolate the electrical supply and

physically check ALL cables, connections and the printed circuit board (PCB) fuse. Check

 

the air tubes to air pressure switch.

 

 

Is there 240V

NO

Correct power

 

 

between L + N

 

supply problem

 

 

YES

 

 

 

 

Is thermostat

NO

 

 

 

 

Isolate supply

 

 

neon on ?

 

 

 

 

 

 

 

YES

 

 

 

 

Isolate supply

 

Check continuity

NO

Replace

 

 

of overheat

 

 

 

 

overheat

 

 

thermostat.

 

 

 

 

thermostat

 

 

 

 

 

 

Thermostat ok ?

 

 

 

 

YES

 

 

 

 

Check continuity of

NO

 

 

 

control thermostat

Replace control

 

 

 

 

 

between 3 and 6

 

thermostat

 

 

ok ?

 

 

 

 

YES

 

 

 

 

Check wiring

 

 

 

 

and IC PCB

 

 

 

 

'stat' plug for

 

 

 

 

defects.

 

 

 

 

Repair or

 

 

 

 

replace wiring/

 

 

 

 

PCB if

 

 

 

 

necessary

 

 

Is there

NO

 

 

 

continuity

 

 

 

between NC

 

Replace APS

 

 

and

 

 

 

 

C on APS

 

 

 

 

YES

 

 

 

 

1

 

 

 

 

PM5

 

 

 

Diagram 13.1

221834B

 

28

 

 

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Image 28
Page 27 Page 29
Contents Guarantee Registration EnergysaverImportant Information CE MarkInstructions for Use Boilers Installed in a Compartment or Cupboard CleaningBoiler Clearances Protection Against FreezingOverheat Safety Cutoff To Turn the Boiler OnTo Turn the Boiler Off Condensation PlumingGeneral Sheet Metal Parts Statutory RequirementsBSI Certification Range RatingGas Supply Electrical SupplyCondensate Heating System ControlsWater System Expansion Vessel Flow Boiler MAXWater Sytem Pressure GaugeWater Makeup Filling a Sealed Water SystemBoiler Location Flue Rear Flue LengthsTerminal Position Terminal GuardPreparation Unpacking diagramRear and Side Flue Application Flue Hole Cutting Wall Mounting BracketWater Connections Water and Condensate ConnectionsCondensate Connection Flue Installation Flue Duct Wall Liner If a wall liner is used, fit self adhesive seal as followsGas Connection Electrical ConnectionTesting Electrical Pump and External Controls ConnectionInitial Lighting, Testing and Adjustment Testing GasCommissioning Preliminaries-All SystemsUser Information Heating SystemCondensate Check Operational ChecksHeat Exchanger Cleaning ServicingBurner InjectorSpark Electrode Condensate DrainElectrical Fault FindingCondensate Sensor Pump Overrun Operation Is there YES Faulty PCB flame detection Faulty injector ReplaceDoes High neon light ? KEY Fault Finding Ignition Lead diagram Replacement of PartsCondensate Sensor diagram Printed Circuit Boards PCBs diagram Control PCB diagram 14.3 topInterconnecting PCB ICB diagram 14.3 bottom Control Thermostat diagram 14.4AHigh/Low Control diagram 14.4 Air Pressure Switch diagramMultifunctional Control diagram Heat Exchanger diagramHeat Exchanger Secondary diagram 14.8 FanHeat Exchanger Primary diagram Burner diagramInsulation Rear diagram Insulation Combustion Chamber Front Panel diagramInsulation Sides diagram Viewing Window Glass diagramSpare Parts Spare PartsDescription GC Part No 6291

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.
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