Desa CGN10RL installation manual Turn control knob until it locks at desired

Page 13

OWNER’S MANUAL

TROUBLESHOOTING

Continued

OBSERVED PROBLEM

POSSIBLE CAUSE

REMEDY

ODS/pilot lights but flame goes out when control knob is released

1.Control knob not fully pressed in

2.Control knob not pressed in long enough

3.Manual shutoff valve not fully open

4.Thermocouple connection loose at control valve

5.Pilot flame not touching thermocouple, which allows thermocouple to cool, causing pilot flame to go out. This problem could be caused by one or both of the following:

A)Low gas pressure

B)Dirty or partially clogged ODS/pilot

6.Thermocouple damaged

7.Control valve damaged

1.Press in control knob fully

2.After ODS/pilot lights, keep control knob pressed in 10 seconds

3.Fully open manual shut-off valve

4.Hand tighten until snug, then tighten 1/4 turn more

5.A) Contact local natural gas company

B)Clean ODS/pilot (see Cleaning and Maintenance, page 15) or replace ODS/pilot assembly

6.Replace thermocouple

7.Replace control valve

Burner(s) does not light after ODS/pilot is

1.

Burner orifice(s) is clogged

1.

Clean burner orifice(s) (see Cleaning

lit

 

 

 

and Maintenance, page 15) or replace

 

2.

Burner orifice(s) diameter is too small

 

burner orifice(s)

 

2.

Replace burner orifice(s)

 

3.

Inlet gas pressure is too low

3.

Contact local natural gas company

 

 

 

 

 

Delayed ignition of burner(s)

1.

Manifold pressure is too low

1.

Contact local natural gas company

 

2.

Burner orifice(s) is clogged

2.

Clean burner orifice(s) (see Cleaning

 

 

 

 

and Maintenance, page 15) or replace

 

 

 

 

burner orifice(s)

 

 

 

 

 

Burner backfiring during combustion

1.

Burner orifice(s) is clogged or damaged

1.

Clean burner orifice(s) (see Cleaning

 

 

 

 

and Maintenance, page 15) or replace

 

2.

Burner damaged

 

burner orifice(s)

 

2.

Replace burner

 

3.

Gas regulator defective

3.

Replace gas regulator

 

 

 

 

 

Burner plaque(s) does not glow

1.

Plaque damaged

1.

Replace burner

 

2.

Inlet gas pressure is too low

2.

Contact local natural gas company

 

3.

Control knob set between locked

3.

Turn control knob until it locks at desired

 

 

positions

 

setting

 

 

 

 

 

Slight smoke or odor during initial opera-

1.

Residues from manufacturing processes

1.

Problem will stop after a few hours of

tion

 

 

 

operation

Heater produces a clicking/ticking noise just after burner is lit or shut off

1.Metal expanding while heating or contracting while cooling

1.This is common with most heaters. If noise is excessive, contact qualified service person

Continued

103549

13

Image 13
Contents What to do if YOU Smell GAS Infrared VENT-FREE Natural GAS HeaterProduct Features Safety InformationLocal Codes UnpackingAIR for Combustion and Ventilation Product IdentificationUnusually Tight Construction Providing Adequate VentilationDetermining AIR Flow for Heater Location AIR for Combustion VentilationDetermining if You Have a Confined or Unconfined Space Ventilation Air From Inside Building Ventilation AIRVentilation Air From Outdoors Installation Items Installing to WallCheck GAS Type Locating HeaterInstalling Heater to Wall NPT Plug Tap Connecting to GAS SupplyPressure Testing GAS Supply Piping System Pressure Testing Heater GAS ConnectionsChecking GAS Connections PsigOperating Heater For Your Safety Read Before LightingBurner Flame Pattern Inspecting BurnerPilot Flame Pattern Shutting Off HeaterAccessory SpecificationsTroubleshooting Observed Problem Possible CauseTurn control knob until it locks at desired Service Hints Technical ServiceObserved Problem Possible Cause Remedy When gas pressure is too low When gas quality is badReplacement Parts Cleaning and MaintenanceService Publications Parts Centrals Illustrated Parts Breakdown CGN10R CGN10RL KEY Part Number Description QTY Parts List CGN10R CGN10RLGAS Residential Heaters 103549 Warranty Information

CGN10RL specifications

Desa CGN10RL is a state-of-the-art gas-powered generator designed for both residential and commercial applications, offering reliability and efficiency. With a robust 10,000-watt peak output and a continuous output of 8,000 watts, this generator ensures that users can power essential appliances and tools with ease, making it an ideal choice for home emergency power, outdoor activities, and job sites.

One of the main features of the Desa CGN10RL is its powerful engine, which is designed for durability and long life. The generator utilizes a 420cc engine that is specifically engineered to provide high performance under various conditions. This engine is equipped with an automatic voltage regulator that ensures stable output, protecting connected devices from voltage fluctuations. The recoil start system provides quick and reliable starting, even in cold weather.

The CGN10RL incorporates advanced noise reduction technologies, allowing for quieter operation compared to standard generators. This is particularly beneficial in residential areas or during nighttime use, where noise levels can be a concern. The design includes a soundproofing casing that minimizes noise output while maintaining excellent ventilation for cooling.

In terms of fuel efficiency, the Desa CGN10RL has a large fuel tank capacity of 7 gallons, which provides extended run times of up to 12 hours at half load. This means less frequent refueling, which is a significant advantage for users who need sustained power for extended periods. The generator is designed to run on standard propane or natural gas, giving users flexibility in fuel choices.

The generator is also equipped with multiple outlets, including 120V and 240V options, enabling users to connect various devices simultaneously. The inclusion of a 12V DC outlet adds versatility, allowing it to charge batteries and small electronics. Furthermore, the CGN10RL features built-in circuit breakers that protect against overloads, enhancing safety for users.

Portability is another key characteristic of the Desa CGN10RL. It comes with heavy-duty wheels and a comfortable handle, making transportation to different locations effortless. Its compact design allows for easy storage when not in use.

In summary, the Desa CGN10RL generator stands out with its powerful engine, advanced noise reduction, impressive fuel efficiency, versatile output options, and portability. These features make it a reliable choice for users looking for a high-quality generator that can handle a variety of applications while maintaining ease of use and safety.