Desa Tech CCL3018NR, CCL3930PRA installation manual Press in control knob fully

Page 25

TROUBLESHOOTING

 

 

Continued

 

 

OBSERVED PROBLEM

POSSIBLE CAUSE

REMEDY

ODS/pilot lights but flame goes

1. Control knob not fully pressed in

1.

Press in control knob fully

out when control knob is re-

2. Control knob not pressed in

2.

After ODS/pilot lights, keep

leased

 

long enough

 

control knob pressed in 30 sec-

 

 

 

 

onds

 

3.

Equipment shutoff valve not

3.

Fully open equipment shutoff

 

 

fully open

 

valve

 

4.

Pilot flame not touching ther-

4.

A) Contact local natural or

 

 

mocouple, which allows ther-

 

propane/LP gas company

 

 

mocouple to cool, causing pi-

 

B) Clean ODS/pilot (see

 

 

lot flame to go out. This prob-

 

Cleaning and Maintenance,

 

 

lem could be caused by one or

 

page 23) or replace ODS/pi-

 

 

both of the following:

 

lot assembly

 

 

A) Low gas pressure

 

 

 

 

B) Dirty or partially clogged

 

 

 

 

ODS/pilot

 

 

 

5.

Thermocouple connection

5.

Hand tighten until snug, then

 

 

loose at control valve

 

tighten 1/4 turn more

 

6.

Thermocouple damaged

6.

Replace pilot assembly

 

7.

Control valve damaged

7.

Replace control valve

Burner does light after ODS/ 1. Burner orifice clogged pilot is lit

2. Inlet gas pressure is too low

3. Thermopile leads discon- nected or improperly con- nected

4. Burners will not come on in remote position

1.Clean burner (see Cleaning and Maintenance, page 23) or replace burner orifice

2.Contact local natural or pro- pane/LP gas company

3.Reconnect leads (see Wiring Diagram, page 32)

4.Replace battery in transmitter and receiver

Delayed ignition burner

1. Manifold pressure is too low

1.

Contact local natural or pro-

 

 

 

 

pane/LP gas company

 

2.

Burner orifice clogged

2.

Clean burner (see Cleaning

 

 

 

 

and Maintenance, page 23) or

 

 

 

 

replace burner orifice

 

 

 

 

Burner backfiring during com-

1. Burner orifice is clogged or

1.

Clean burner (see Cleaning

bustion

 

damaged

 

and Maintenance, page 23) or

 

 

 

 

replace burner orifice

 

2.

Damaged burner

2.

Replace damaged burner

 

3.

Gas regulator defective

3.

Replace gas control

111161-01D

www.desatech.com

25

Page 24 Page 26
Image 25
Page 24 Page 26
Contents Yellow Flame Model Shown CCL3930NR, CCL3930PR CCL3930NRA, CCL3930PRATable of Contents Safety Information Local Codes Remote Control Accessories Product FeaturesProduct Identification UnpackingDetermining FRESH-AIR Flow for Heater Location Providing Adequate VentilationUnusually Tight Construction Confined Space and Unconfined SpaceVentilation Air From Inside Building Ventilation AIRVentilation Air From Outdoors Check GAS Type InstallationLog Installation and Clearances Vent-Free Operation OnlyMantel Clearances If Using MantelFloor Clearances Installing Damper Clamp Accessory for VentedInstallation Items Needed Installing Heater Base AssemblyExternal Regulator With Vent Pointing Down Connecting to GAS SupplyTest Pressures In Excess Of 1/2 Psig 3.5 kPa Checking GAS ConnectionsTest Pressures Equal To or Less Than 1/2 Psig 3.5 kPa Installing Remote Receiver UnitInstalling 9-Volt Battery in Receiver Installing Wireless HAND- Held Remote Control AccessoryInstalling Front Log #1 CCL3930PR/NR Shown Installing LogsInstalling Crossover Log #4 CCL3930PR/NR Shown Operating Heater For Your Safety Read Before LightingLighting Instructions To Turn OFF GAS To Appliance Optional HAND-HELD Remote Operation Manual Lighting ProcedureON/OFF Series Model Cghrcb Thermostat Series Model CghrctbPilot Flame Pattern Inspecting BurnersBurner Injector Holder and Pilot AIR Inlet Hole Cleaning MaintenanceLogs Main BurnerObserved Problem Possible Cause Remedy TroubleshootingPress in control knob fully See Cleaning and Mainte Gas leak. See Warning Models CCL3018PR, CCL3018PRA, CCL3018NR, and CCL3018NRA Illustrated Parts BreakdownParts List Models Remote Receiver CHL Only Wiring Diagram Technical Service SpecificationsService Hints When Gas Pressure Is Too LowParts Under Warranty Replacement PartsParts not Under Warranty Parts CentralCleaning KIT CCK Receiver and HAND-HELD Remote Control KIT Cghrcb SeriesEquipment Shutoff Valve GA5010 Fireplace Hood111161-01D Keep this Warranty Warranty InformationLimited Warranty Comfort Glow VENT-FREE GAS LOG Heaters

CCL3018NR, CCL3018PR, CCL3018NRA, CCL3018PRA, CCL3924NR, CCL3924PR, CCL3924NRA, CCL3924PRA, CHL3924NR, CHL3924PR, CCL3930NR, CCL3930PR, CCL3930NRA, CCL3930PRA, CCL3018NR, CCL3930PRA specifications

Desa Tech has established a reputation for engineering high-performance heating solutions, and its range of products, including models such as CCL3018NR, CCL3930PRA, CCL3018NR, CCL3018PR, CCL3018NRA, CCL3018PRA, CCL3924NR, CCL3924PR, CCL3924NRA, CCL3924PRA, CHL3924NR, CHL3924PR, CCL3930NR, CCL3930PR, CCL3930NRA, and CCL3930PRA, exemplifies this commitment to quality and innovation.

At the core of these models are advanced heating technologies designed to provide efficient, effective warmth for a variety of applications. Each unit is engineered to produce reliable heating output while minimizing energy consumption, making them an ideal choice for both residential and commercial environments.

One standout feature is the incorporation of intelligent temperature controls that allow users to seamlessly adjust their heating schedule and preferences. This enhances user convenience while optimizing energy savings. Many models also feature a compact design that allows for flexible installation options, whether mounted on walls or placed in strategic locations for maximum heating efficiency.

A common characteristic across the CCL and CHL series is their robust construction and durable components, enabling them to withstand varying environmental conditions. This makes them suitable not only for indoor use but also for outdoor heating applications, providing versatility in heating solutions.

Additionally, these models are equipped with advanced safety features such as overheat protection and tip-over switches, ensuring peace of mind for users. The inclusion of energy-efficient technologies, such as ceramic heating elements in certain models, contributes to quicker heating times while maintaining safe operation.

The CCL3930PRA and CCL3924PRA models, for example, not only offer high heating capacities but also have a modern aesthetic design that complements a variety of decors. This attention to design ensures that homes can benefit from effective heating without sacrificing style.

Furthermore, the range's adaptability makes it suitable for various settings, from workshops and garages to homes. As such, it can meet diverse heating demands, whether it’s for maintaining a cozy environment during frigid winters or providing a comfortable workspace year-round.

In conclusion, the Desa Tech CCL series, including CCL3018NR, CCL3930PRA, and their counterparts, represents a confluence of innovative technology, reliable performance, and user-focused design. With a strong emphasis on efficiency and safety, these heating solutions are poised to deliver exceptional value to users while ensuring a warm and inviting atmosphere in any space.
Top Page Image Contents