Desa Tech CGR65BPA, CGR35PA, CGR50BPA, CGR50PA, CGR65PA installation manual Lighting Instructions

Page 30

30

TROUBLE- SHOOTING

Continued

OBSERVED

POSSIBLE

 

 

PROBLEM

CAUSE

REMEDY

 

 

 

 

 

Burner fails to

1.

Pilot flame not lit.

1.

Light pilot burner (see

respond to thermo-

 

 

 

Lighting Instructions,

stat.

 

 

 

page 21).

 

2.

Pilot flame not prop-

2.

Pilot flame needs

 

 

erly heating end of

 

adjusting. Contact a

 

 

thermocouple.

 

qualified service person.

 

3.

Pilot burner orifice

3.

Clean pilot burner (see

 

 

clogged or damaged.

 

Cleaning and Mainte-

 

 

 

 

nance, page 26).

 

4.

Control valve defec-

4.

Replace control valve.

 

 

tive.

 

 

 

5.

Temperature at ther-

 

 

 

 

mostat bulb satisfied.

 

 

 

 

 

 

 

Heater produces a

1.

Air in gas line.

1.

Operate burner until air

whistling noise when

 

 

 

is removed from line.

burner is lit.

 

 

 

Have gas line checked

 

 

 

 

by local propane gas

 

 

 

 

company.

 

2.

Air passageways on

2.

Observe minimum

 

 

heater blocked.

 

installation clearances

 

 

 

 

(see Figure 3, page 7).

 

3.

Dirty or partially

3.

Clean burner (see

 

 

clogged burner orifice.

 

Cleaning and Mainte-

 

 

 

 

nance, page 26) or

 

 

 

 

replace burner orifice

 

 

 

 

(see Changing Burner

 

 

 

 

Orifice, page 34).

 

 

 

 

Heater produces a

1. Metal expanding while

1.

This is common with

clicking/ticking noise

 

heating or contracting

 

most heaters. If noise is

just after burner is lit

 

while cooling.

 

excessive, contact

or shut off.

 

 

 

qualified service person.

100793

Page 29 Page 31
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Page 29 Page 31
Contents OWNER’S Operation and Installation Manual For Your SafetyWhat to do if YOU Smell GAS Contents Safety Information Safety Information Product IdentificationInstallation Items FeaturesInstalling Heater UnpackingInstalling Heater Locating HeaterVenting Heater Venting Heater Do not vent heater in any of the following ways see FigureVenting Heater Proper Size Vent Heater Gas Connection Pressure Testing Gas Supply Piping System Checking GAS ConnectionsInstalling Radiants Location of RadiantsInstalling Glass Panel For Radiant Models OnlyInserting Glass into Lower Retaining Channel AIR for Combustion and Ventilation Determining FRESH-AIR Flow for Heater Location AIR forVentilation Draft Hood Spillage TestCombustion Ventilation Air from OutdoorsConfined area has an air volume of less than 50 cubic 18 to make sure fresh air ventilation is adequateFor Your Safety Read Before Lighting Operating HeaterLighting Instructions Viewing Pilot To Turn OFF GAS to Appliance Manual Lighting ProcedureBlower Operation Shutting Off HeaterInspecting Pilot and Burner Flame Pilot Flame PatternBurner Flame Pattern Flame Cleaning MaintenanceTrouble Shooting Observed Possible Problem Cause RemedyCleaning and Mainte TROUBLE- ShootingSee Changing Burner Orifice, Lighting Instructions Ing statement at TopService Procedures Removing Control Valve and Burner TubeRemoving Burner Blower WiringDiagram Changing Burner Orifice35,000 BTU/Hr 50,000 BTU/Hr Technical ServiceService Hints ModelOrdering Parts Under WarrantyParts Not Under Warranty PartsAccessories Illustrated Parts List Blower AssemblyIllustrated Parts List Cabinet Assembly for Radiant Models Burner Assembly for Radiant Models Parts List Burner Assembly for Radiant Models 100793 100793 Warranty Information Limited Warranty Comfort Glow Vented Propane GAS Heaters

CGR50BPA, CGR65BPA, CGR65PA, CGR35PA, CGR50PA specifications

Desa Tech's CGR series, including the CGR50PA, CGR35PA, CGR65PA, CGR65BPA, and CGR50BPA, represents a cutting-edge line of gas logs designed for efficiency, reliability, and user-friendly operation. Each model combines modern engineering with top-tier technologies to deliver warmth and aesthetic appeal to any living space.

The CGR50PA is known for its compact yet powerful heating capabilities, offering a maximum input of 50,000 BTUs. This model is ideal for smaller rooms, providing consistent warmth without taking up excessive space. Its advanced burner technology ensures a realistic flame appearance, enhancing the ambiance of any setting.

The CGR35PA stands out with its lower BTU output of 35,000, making it perfect for cozy spaces or homes looking for a supplemental heating source. This model emphasizes energy efficiency, utilizing a state-of-the-art control system that optimizes fuel consumption while maintaining performance and comfort.

In contrast, the CGR65PA is designed for larger areas, boasting an impressive output of 65,000 BTUs. This model features a dual burner system, which not only increases heat distribution but also adds to the visual appeal with varying flame heights. Its robust construction guarantees durability, and an easy-to-use remote control provides added convenience.

The CGR65BPA variant further increases efficiency with its built-in blower system, which circulates warm air throughout the room, ensuring even heating. This model is particularly useful in expansive living areas where traditional heating methods may fall short. Its innovative safety features, including an oxygen depletion sensor, provide peace of mind for users.

Lastly, the CGR50BPA combines the advantages of its siblings, offering a balanced heating solution for medium-sized rooms. With a blower and adjustable thermostat, this model allows users to tailor their heating experience. Each unit in the CGR series is compatible with natural gas or propane, maximizing versatility based on individual preferences or regional availability.

Overall, the Desa Tech CGR series epitomizes modern gas log technology, focusing on performance, efficiency, and safety, making them an excellent choice for anyone seeking reliable and attractive heating solutions.
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