Desa Tech CGR2N Owner's Operation And Installation Manual

Download or browse on-line these Owner's Operation And Installation Manual for Desa CGR2N Heater.

Desa CGR2N Manual Information:

This manual for Desa CGR2N, given in the PDF format, is available for free online viewing and download without logging on. The guide contains 20 pages, and the size of the file at download is 0.35 Mb. The document type is Owner's Operation And Installation Manual.

Download Manual

Summary of Contents:

[Page 1] Desa CGR2N

OWNER’S OPERATION AND INSTALLATION MANUAL INFRARED VENT-FREE NATURAL GAS HEATER CGR2N Save this manual for future reference. WARNING: If the information in this manual is not followed exactly, a fire or explosion may result causing property damage,...

[Page 2] Desa CGR2N

2 107292 NATURAL GAS HEATER SAFETY INFORMATION WARNINGS 1. This appliance is only for use with the type of gas indicated on the rating plate. This appliance is not convertible for use with other gases. 2. If you smell gas • shut off gas supply �...

[Page 3] Desa CGR2N

3 107292 OWNER’S MANUAL Heater Cabinet Grill Guard Burners Front Panel Figure 1 - Vent-Free Natural Gas Heater Control Knob PRODUCT IDENTIFICATION LOCAL CODES Install and use heater with care. Follow all local codes. In the absence of local codes, ...

[Page 4] Desa CGR2N

4 107292 NATURAL GAS HEATER AIR FOR COMBUSTION AND VENTILATION Today’s homes are built more energy effi- cient than ever. New materials, increased insulation, and new construction methods help reduce heat loss in homes. Home owners weather strip an...

[Page 5] Desa CGR2N

5 107292 OWNER’S MANUAL DETERMINING FRESH-AIR FLOW FOR HEATER LOCATION Determining if You Have a Confined or Unconfined Space Use this worksheet to determine if you have a confined or unconfined space. Space: Includes the room in which you will ins...

[Page 6] Desa CGR2N

6 107292 NATURAL GAS HEATER Or Remove Door into Adjoining Room, Option 3 Ventilation Grills Into Adjoining Room, Option 2 12" 12" Ventilation Grills into Adjoining Room, Option 1 Figure 2 - Ventilation Air from Inside Building FRES...

[Page 7] Desa CGR2N

7 107292 OWNER’S MANUAL 36" 2" FLOOR CEILING Minimum Minimum to Top of Carpeting, Tile, or Other Combustible Material 6" Minimum From Sides of Heater Left Side Right Side Figure 4 - Mounting Clearances As Viewed From Front of Heate...

[Page 8] Desa CGR2N

8 107292 NATURAL GAS HEATER INSTALLATION Continued Methods For Attaching Mounting Bracket To Wall Only use last hole on each end of mounting bracket to attach bracket to wall. Attach mounting bracket to wall in one of two ways 1. Attaching to wall st...

[Page 9] Desa CGR2N

9 107292 OWNER’S MANUAL Equipment Shutoff Valve * Figure 12 - Gas Connection * A CSA/AGA design-certified equipment shutoff valve with 1/8" NPT tap is an acceptable alternative to test gauge connection. Purchase the optional CSA/AGA design-ce...

[Page 10] Desa CGR2N

10 107292 NATURAL GAS HEATER OPERATING HEATER FOR YOUR SAFETY READ BEFORE LIGHTING A. This appliance has a pilot which must be lighted by hand. When lighting the pilot, follow these instructions exactly. B. BEFORE LIGHTING smell all around the applia...

[Page 11] Desa CGR2N

11 107292 OWNER’S MANUAL TO SELECT HEATING LEVEL Slightly press in control knob and turn coun- terclockwise to the LOW or HIGH positions (see Figure 17). IMPORTANT: Release downward pres- sure while turning control knob. Control knob will lock a...

[Page 12] Desa CGR2N

12 107292 NATURAL GAS HEATER CLEANING AND MAINTENANCE WARNING: Turn off heater and let cool before cleaning. CAUTION: You must keep control areas, burner, and circu- lating air passageways of heater clean. Inspect these areas of heater before each ...

[Page 13] Desa CGR2N

13 107292 OWNER’S MANUAL Continued TROUBLESHOOTING Note: All troubleshooting items are listed in order of operation. WARNING: Turn off heater and let cool before servicing. Only a qualified service person should service and repair heater. OBSERV...

[Page 14] Desa CGR2N

14 107292 NATURAL GAS HEATER REMEDY 1. Clean burner orifice(s) (see Cleaning and Maintenance, page 12) or replace burner orifice(s) 2. Replace burner orifice(s) 3. Contact local natural gas company 1. Contact local natural gas company 2. Clean burner...

[Page 15] Desa CGR2N

15 107292 OWNER’S MANUAL TROUBLESHOOTING Continued WARNING: If you smell gas • Shut off gas supply. • Do not try to light any appliance. • Do not touch any electrical switch; do not use any phone in your building. • Immediately call your g...

[Page 16] Desa CGR2N

16 107292 NATURAL GAS HEATER REPLACEMENT PARTS Note: Use only original replacement parts. This will protect your warranty coverage for parts replaced under warranty. PARTS UNDER WARRANTY Contact authorized dealer from whom you purchased this product...

[Page 17] Desa CGR2N

17 107292 OWNER’S MANUAL PARTS CENTRALS These Parts Centrals are privately owned businesses. They have agreed to support our customer’s needs by providing original replacement parts and accessories. Baltimore Electric 1348 Dixwell Avenue Hamden, ...

[Page 18] Desa CGR2N

18 107292 NATURAL GAS HEATER ILLUSTRATED PARTS BREAKDOWN CGR2N ODS/PILOT 7 7 24 23 20 1 21 22 26 4 6 7 10 7 15 5 14 13 10 9 8 11 19 18 18 17 16 12 2 25 3 5-2 5-1 ...

[Page 19] Desa CGR2N

19 107292 OWNER’S MANUAL PARTS LIST CGR2N This list contains replaceable parts used in your heater. When ordering parts, follow the instructions listed under Replacement Parts on page 16 of this manual. KEY PART NO. NUMBER DESCRIPTION QTY. 1 L98409...

[Page 20] Desa CGR2N

KEEP THIS WARRANTY WARRANTY INFORMATION 107292-01 L98104-02 REV. A 02/00 LIMITED WARRANTY COMFORT GLOW VENT-FREE RESIDENTIAL GAS HEATERS DESA International warrants this product to be free from defects in materials and components for two (2) years fr...