Desa CHL3924NR Specifications, Wiring Diagram, Technical Service, Service Hints

Models: CHL3924NR

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Specifications

Specifications

CCL3018PR and CCL3018PRA

• Rating (Variable): 16,000/30,000 Btu/Hr

• Type Gas: Propane/LP

• Ignition: Piezo

• Manifold Pressure: 8.0" W.C.

• Inlet Gas Pressure (in. of water): Max - 14" W.C., Min* - 11" W.C.

CCL3018NR and CCL3018NRA

• Rating (Variable): 16,000/30,000 Btu/Hr

• Type Gas: Natural

• Ignition: Piezo

• Manifold Pressure: 3.5" W.C.

• Inlet Gas Pressure (in. of water): Max - 10.5" W.C., Min* - 5" W.C.

CCL3024PR, CCL3924PRA and

CCL3939PR

• Rating (Variable): 20,000/39,000 Btu/Hr

• Type Gas: Propane/LP

• Ignition: Piezo

• Manifold Pressure: 8.0" W.C.

• Inlet Gas Pressure (in. of water): Max - 14" W.C., Min* - 11" W.C.

CCL3024NR, CCL3924NRA and

CCL3939NR

• Rating (Variable): 20,000/39,000 Btu/Hr

• Type Gas: Natural

• Ignition: Piezo

• Manifold Pressure: 3.5" W.C.

• Inlet Gas Pressure (in. of water): Max - 10.5" W.C., Min* - 5" W.C.

CCL3930PR and CCL3930PRA

• Rating (Variable): 20,000/39,000 Btu/Hr

• Type Gas: Propane/LP

• Ignition: Piezo

• Manifold Pressure: 8.0" W.C.

• Inlet Gas Pressure (in. of water): Max - 14" W.C., Min* - 11" W.C.

CCL3930NR and CCL3930NRA

• Rating (Variable): 20,000/39,000 Btu/Hr

• Type Gas: Natural

• Ignition: Piezo

• Manifold Pressure: 3.5" W.C.

• Inlet Gas Pressure (in. of water): Max - 10.5" W.C., Min* - 5" W.C.

* For the purpose of input adjustment

Wiring Diagram

 

 

Black

 

On

Receiver

 

Off

Red

 

Remote

 

 

 

 

 

 

 

 

 

 

 

 

 

Technical Service

You may have further questions about installation, operation or troubleshooting. If so, contact DESA Heating Products’Technical Service Department at 1-866-672-6040. When calling, please have your

Thermopile

TPTH TH

Gas Control

TPTH TP

Red

White

model and serial numbers of your heater ready. You can also visit DESA Heating Products’techni- cal service web site at www.desatech.com.

Service Hints

When Gas Pressure Is Too Low

• pilot will not stay lit

• burners will have delayed ignition

• heater will not produce specified heat

• propane/LP gas supply may be low

You may feel your gas pressure is too low. If so, contact your local propane/LP gas supplier.

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www.desatech.com

111161-01H

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Desa CHL3924NR Specifications, Wiring Diagram, Technical Service, Service Hints, CCL3018PR and CCL3018PRA