OWNER’S MANUAL

REPLACEMENT PARTS

Note: Use only original replacement parts. This will protect your warranty coverage for parts replaced under warranty.

PARTS UNDER WARRANTY

Contact authorized retailers of this product. If they can not supply original replacement part(s), call DESA International’s Techni- cal Service Department at 1-800-DESA LOG (1-800-337-2564).

When calling DESA International, have ready

your name

your address

model and serial numbers of your fireplace

how fireplace was malfunctioning

type of gas used (propane/LP or natural gas)

purchase date

WIRING DIAGRAM

CAUTION: Label all wires prior to disconnection when servicing controls. Wiring errors can cause improper and dangerous operation. Verify proper operation after servicing.

Variable

Fan SwitchFan Switch

(N.O.)

Off 1

2

Black

 

On

 

Blue

110/115

V.A.C.

Black

Blower

 

White

Motor

Green

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Figure 58 - Blower Wiring Diagram for Thermostat-Controlled Models

Usually, we will ask you to return the defec- tive part to the factory.

PARTS NOT UNDER

WARRANTY

Contact authorized retailers of this product. If they can not supply original replacement part(s), call DESA International’s Parts Department at 1-800-972-7879 for referral information.

When calling DESA International, have ready

model number of your fireplace

the replacement part number

TECHNICAL

SERVICE

You may have further questions about in- stallation, operation, or troubleshooting. If so, contact DESA International’s Technical Service Department at 1-800-DESA LOG (1-800-337-2564).

You can also visit DESA International’s Technical 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

fireplace will not produce specified heat

propane/LP gas supply might be low (propane/LP units only)

When Gas Quality Is Bad:

pilot will not stay lit

burners will produce flames and soot

fireplace will backfire when lit

SPECIFICATIONS

 

CHDV34N(A)

CHDV34P(A)

Btu

17,000/24,000 Btu/hr

17,000/22,000 Btu/hr

 

 

 

Gas Type

Natural

Propane/LP

 

 

 

Ignition

Piezo

Piezo

 

 

 

Manifold Pressure

3.5" w.c.

10.0" w.c.

 

 

 

Minimum Inlet Supply Pressure

4.5" w.c.

11.0" w.c.

 

 

 

Thermal Efficiency

70%

70%

 

 

 

Dimension, Inches/mm (HxWxD)

 

 

Fireplace

33" x 34" x 18 1/2"

33" x 34" x 18 1/2"

 

838 x 864 x 470mm

838 x 864 x 470mm

Carton

34" x 40" x 21"

34" x 40" x 21"

 

940 x 1016 x 533mm

940 x 1016 x 533mm

 

 

 

Weight, lbs/kg

 

 

Fireplace

132 lbs/60 kg

132 lbs/60 kg

Shipping

135 lbs/61 kg

135 lbs/61 kg

 

 

 

If you feel your gas pressure is too low or gas quality is bad, contact your local natural or propane/LP gas supplier.

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Desa CHDV34(N/P)(A) installation manual Replacement Parts, Wiring Diagram, Technical Service, Service Hints, Specifications

CHDV34(N/P)(A) specifications

Desa CHDV34(N/P)(A) is a state-of-the-art heating solution designed to address the modern needs of both residential and commercial spaces. This system is distinguished by its innovative design, efficiency, and reliability, making it a top choice for users seeking an effective climate control solution.

One of its main features is the advanced heat exchange technology employed in the unit. The system utilizes a high-efficiency heat exchanger to increase thermal efficiency, ensuring that a minimal amount of energy is wasted during the heating process. This feature not only helps reduce energy consumption but also contributes to lower utility bills over time, making it an environmentally friendly choice.

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In conclusion, Desa CHDV34(N/P)(A) stands out for its efficiency, versatility, and technological advancements. It is an ideal choice for users looking to enhance their comfort while minimizing environmental impact and operational costs. With its innovative features and robust safety measures, it encapsulates what modern heating solutions should offer, positioning itself as a frontrunner in the market.