TROUBLESHOOTING

Note: For additional help, visit DESA’s technical service web site at www.desatech.com.

Note: All troubleshooting items are listed in order of operation.

WARNING: Turn off burner sys- tem and let cool before servicing. Only a qualified service person should service and repair heater.

TROUBLESHOOTING

23

CAUTION: Never use a wire, needle, or similar object to clean pilot. This can damage pilot unit.

OBSERVED PROBLEM

POSSIBLE CAUSE

REMEDY

When ignitor button is pressed, there is no spark at pilot

1.Ignitor electrode not connected to igni- tor cable

2.Ignitor cable pinched or wet

3.Piezo ignitor nut is loose

4.Broken ignitor cable

5.Bad piezo ignitor

6.Ignitor electrode broken

7.Ignitor electrode positioned wrong

1.Reconnect ignitor cable

2.Free ignitor cable if pinched by any metal or tubing. Keep ignitor cable dry

3.Tighten nut holding piezo ignitor. Nut is located behind the mounting bracket.

4.Replace ignitor cable

5.Replace piezo ignitor

6.Replace pilot assembly

7.Replace pilot assembly

When ignitor button is pressed, there is spark at pilot but no ignition

1.Gas supply turned off or equipment shutoff valve closed

2.Control knob not in PILOT position

3.Control knob not pressed in while in PILOT position

4.Air in gas lines when installed

5.Depleted gas supply (propane/LP mod- els only)

6.Pilot is clogged

7.Gas regulator setting is not correct

1.Turn on gas supply or open equipment shutoff valve

2.Turn control knob to PILOT position

3.Press in control knob while in PILOT position

4.Continue holding down control knob. Repeat igniting operation until air is removed

5.Contact local propane/LP gas company

6.Clean pilot (see Cleaning and Mainte- nance, page 22) or replace pilot assembly

7.Replace gas control

Pilot lights but flame goes out when control

1.

Control knob not fully pressed in

1.

Press in control knob fully

knob is released

2.

Control knob not pressed in long enough

2.

After pilot lights, keep control knob

 

 

 

 

pressed in 30 seconds

 

3.

Equipment shutoff valve not fully open

3.

Fully open equipment shutoff valve

 

4.

Control valve damaged

4.

Replace control valve

For morevisit www..com

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Desa SBVBN(D) installation manual Troubleshooting, Observed Problem Possible Cause

SBVBN(D) specifications

Desa SBVBN(D) is an innovative development that stands out as a beacon of sustainable urban planning and advanced technological integration. Situated in a strategic location, it seeks to create a harmonious blend of modern living and environmental stewardship. The design ethos behind Desa SBVBN(D) revolves around minimizing the ecological footprint while maximizing community well-being.

One of the main features of Desa SBVBN(D) is its commitment to sustainable architecture. Buildings within the community are constructed using eco-friendly materials and designed to harness natural resources effectively. Solar panels are integrated into rooftops, contributing to energy self-sufficiency and significantly lowering energy costs for residents. In addition, rainwater harvesting systems and greywater recycling initiatives ensure responsible water usage, making the community resilient against water scarcity.

The layout of Desa SBVBN(D) emphasizes walkability and connectivity. Wide pedestrian pathways and cycling tracks encourage residents to engage in healthy, active lifestyles while reducing reliance on motor vehicles. Plentiful green spaces, including parks and community gardens, foster social interaction and provide recreational opportunities for families, promoting a sense of belonging among residents.

Technologically, Desa SBVBN(D) is at the forefront of smart city innovations. The implementation of IoT (Internet of Things) devices allows for real-time monitoring of energy usage, traffic patterns, and environmental conditions. Smart lighting systems that adjust based on natural light levels enhance safety while conserving energy. Furthermore, a dedicated app facilitates communication between residents and local authorities, streamlining services and community engagement.

Another distinctive characteristic of Desa SBVBN(D) is its focus on inclusivity and diversity. The community is designed to cater to various demographic groups, offering a range of housing options from affordable units to luxury apartments. Community centers serve as hubs for cultural exchange, educational workshops, and vocational training, empowering residents and fostering a collaborative spirit.

In conclusion, Desa SBVBN(D) represents a forward-thinking approach to urban living, marrying sustainability with technology. With its emphasis on community, resilience, and innovation, it stands as a model for future developments aimed at enhancing the quality of life while protecting the planet for future generations.