Desa CCL3018PTA/NTA, CRL3124PA/NA, CCL3018PA/NA, CCL3930PTB/NTB Troubleshooting, Maintenance

Page 26

TROUBLESHOOTING

Continued

OBSERVED PROBLEM

POSSIBLE CAUSE

REMEDY

 

 

 

 

 

 

Burner does light after ODS/

1.

Burner orifice clogged

1.

Clean burner (see Cleaning

pilot is lit

 

 

 

and Maintenance, page 23)

 

2.

Inlet gas pressure is too low

2.

or replace burner orifice

 

Contact local propane/LP or

 

 

 

 

natural gas company

 

 

 

 

 

 

Delayed ignition of burner

1.

Manifold pressure is too low

1.

Contact local propane/LP or

 

2.

Burner orifice clogged

2.

natural gas company

 

Clean burner (see Cleaning

 

 

 

 

and Maintenance, page 23)

 

 

 

 

or replace burner orifice

 

 

 

 

 

 

Burner backfiring during

1.

Burner orifice is clogged or

1.

Clean burner (see Cleaning

combustion

 

damaged

 

and Maintenance, page 23)

 

2.

Damaged burner

2.

or replace burner orifice

 

Replace damaged burner

 

3.

Gas regulator defective

3.

Replace gas regulator

 

 

 

 

 

 

Slight smoke or odor during

1.

Not enough air

1.

Check burner for dirt and de-

initial operation

 

 

 

bris. If found, clean burner (see

 

 

 

 

Cleaning and Maintenance,

 

2.

Gas regulator defective

2.

page 23)

 

Replace gas regulator

 

3.

Residues from manufacturing

3.

Problem will stop after a few

 

 

processes and logs curing

 

hours of operation

 

 

 

 

 

 

Moisture/condensation noticed

1.

Not enough combustion/ven-

1.

Refer to Air for Combustion

on windows

 

tilation air

 

and Ventilation requirements

 

 

 

 

(page 5)

 

 

 

 

 

Heater produces a whistling

1.

Turning control knob to HI

1.

Turn control knob to LO or

 

noise when burner is lit

 

or position 5 when burner is

 

position 1 and let warm up for a

 

2.

cold

2.

minute

 

Air in gas line

Operate burner until air is

 

 

 

 

removed from line. Have gas

 

 

 

 

line checked by local propane/

 

3.

Air passageways on heater

3.

LP or natural gas company

 

Observe minimum installa-

 

4.

blocked

4.

tion clearances (see page 9)

 

Dirty or partially clogged

Clean burner (see Cleaning

 

 

burner orifice

 

and Maintenance, page 23)

 

 

 

 

or replace burner orifice

 

 

 

 

 

 

White powder residue forming

1.

When heated, vapors from

1.

Turn heater off when using

within burner box or on adjacent

 

furniture polish, wax, carpet

 

furniture polish, wax, carpet

walls or furniture

 

cleaners, etc. may turn into

 

cleaners or similar products

 

 

white powder residue

 

 

 

 

 

 

 

 

 

Heater produces a clicking/tick-

1.

Metal expanding while heating

1.

This is common with most heat-

ing noise just after burner is lit

 

or contracting while cooling

 

ers. If noise is excessive, contact

or shut off

 

 

 

qualified service person

26

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Contents What to do if YOU Smell GAS Table of Contents Safety Information Safety Information Local CodesUnpacking Product FeaturesProduct Identification Air for Combustion VentilationDetermining FRESH-AIR Flow AIR for Combustion VentilationProviding Adequate Ventilation For Heater LocationVentilation Air From Outdoors Ventilation AIRVentilation Air From Inside Building Installation Check GAS TypeInstallation Installation and Clearances Vent-Free Operation OnlyAccessories, Mantel ClearancesInstalling Damper Clamp Accessory for Vented Operation Floor ClearancesChimney Minimum Permanent Installing Heater Base AssemblyInstallation Items Needed Area of Various Standard Round FluesConnecting to GAS Supply Attaching Base Assembly to Fireplace Floor Dual Burner ModelNatural Checking GAS ConnectionsPropane/LP Pressure Testing Heater Gas Connections Test Pressures Equal To or Less Than Psig 3.5 kPaInstalling Logs CCL3930PTB/NTBInstalling Crossover Log #4 CCL3930PTB/NTB Shown Installing Back Log Manually-Controlled Models For Your Safety Read Before LIGHTING Operating Heater  LIGHTING Instructions VARIABLE Control Operation  MANUAL Lighting ProcedureOperating Heater  TO Turn OFF GAS To ApplianceLighting Instructions For Your Safety Read Before LightingThermostat-Controlled Models Thermostat Control Operation Manual Lighting ProcedureTo Turn OFF GAS To Appliance Pilot Flame Pattern Cleaning MaintenanceInspecting Burners Burner Primary AIR HolesTechnical Service Cleaning MaintenanceService Hints When Gas Pressure Is Too LowTroubleshooting Observed Problem Possible Cause RemedyTroubleshooting Maintenance,Gas leak. See Warning Statement aboveOptional Positioning Thermostat Sensing Bulb For Masonry and Factory- built Metal FireplaceDual Burner Biltmore split OAK Models SpecificationsOptional Positioning Thermostat Sensing Bulb Single Burner Seasonal OAK ModelsIllustrated Parts Breakdown Parts List Variable Manually-Controlled biltmore split oak ModelsIllustrated Parts Breakdown Parts List Thermostatically-Controlled Biltmore Split Oak ModelsPeg positions vary according to model Left Top Crossover Log #5 3A 3B Variable Manually-Controlled Seasonal Oak Models Equipment Shutoff Valve GA5010 Replacement PartsAccessories Fireplace HoodParts Central Limited Warranty Comfort Glow VENT-FREE GAS LOG Heaters Warranty InformationKeep this Warranty

CCL3018PTA/NTA, RL2718PA/NA, CCL3924PA/NA, CCL3924PTA/NTA, CCL3930PTB/NTB specifications

Desa CCL3924PTA/NTA, CCL3018PTA/NTA, CCL3930PTB/NTB, CCL3924PA/NA, and CCL3018PA/NA are a lineup of advanced cooling units designed to meet diverse needs in thermal management for residential, commercial, and industrial applications. Each model brings together a blend of innovative technology and user-friendly features that ensure efficient performance and reliability.

The CCL3924PTA/NTA model is designed for high-performance cooling, offering a blend of efficiency and sustainable operation. Its inverter technology allows for variable speed control, leading to lower energy consumption and quieter operation. This model is particularly suited for larger spaces, providing consistent cooling throughout the environment while maintaining energy efficiency.

CCL3018PTA/NTA is a compact unit that excels in environments with space constraints. Despite its smaller size, it delivers robust cooling performance, making it ideal for residential settings or small office spaces. Its lightweight design and easy installation capabilities reduce downtime and allow for swift setup, while its smart thermostat controls enable precise temperature management.

For environments that require intensive cooling, the CCL3930PTB/NTB model stands out with its powerful compressor and larger cooling capacity. This unit is engineered for industrial applications, featuring heavy-duty components that ensure long operational life even in demanding conditions. Its multi-zone capability allows users to cool several areas simultaneously, providing tailored solutions for complex layouts.

The CCL3924PA/NA variant focuses on energy efficiency without compromising on cooling power. This model is equipped with advanced thermal insulation technology, minimizing heat exchange and enhancing its performance during peak usage. Users benefit from significant energy savings, making it an environmentally friendly choice for those concerned about carbon footprints.

Lastly, the CCL3018PA/NA brings versatility with its dual-function capability. This model not only serves as a cooling unit but can also function as a heater, making it a year-round solution for climate control. Its efficient heat pump technology makes it an ideal choice for locations with varying seasonal temperatures, ensuring comfort throughout the year.

In conclusion, the Desa lineup of cooling solutions combines cutting-edge technology, energy efficiency, and user-friendly features, catering to a wide array of applications and user needs. Each model has been engineered with a focus on durability and reliability, making them a smart investment for anyone looking to enhance their indoor climate control systems.
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