Desa Tech CBN30T, CBP20, CBN20T Product Identification, Unpacking, Local Codes, Product Features

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SAFETY INFORMATION

3.

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 gas supplier from a neighbor’s phone.

 

 

Follow the gas supplier’s instructions

 

• if you cannot reach your gas supplier, call the fire department

4.

This heater shall not be installed in a bedroom or bathroom.

5.

This heater needs fresh, outside air ventilation to run properly.

 

This heater has an Oxygen Depletion Sensing (ODS) safety

 

shutoff system. The ODS shuts down the heater if not enough

SAFETY INFORMATION

3

LOCAL CODES

PRODUCT IDENTIFICATION

 

UNPACKING

 

PRODUCT FEATURES

 

 

 

PRODUCT IDENTIFICATION

Control Knob & Ignitor Button (not seen from this view)

 

fresh air is available. See Air for Combustion and Ventilation,

 

pages 4 through 6.

6.

Keep all air openings in front and bottom of heater clear and free

 

of debris. This will insure enough air for proper combustion.

7.

If heater shuts off, do not relight until you provide fresh, out-

 

side air. If heater keeps shutting off, have it serviced.

8.

Do not run heater

 

where flammable liquids or vapors are used or stored

 

under dusty conditions

9.

Do not use heater if any part has been under water. Immedi-

 

ately call a qualified service technician to inspect the room

 

heater and to replace any part of the control system and any

 

gas control which has been under water.

10.

Turn off and let cool before servicing. Only a qualified service

 

person should service and repair heater.

Front

Panel

Figure 1 - Vent-Free Gas Heater

UNPACKING

1.Remove heater from carton.

Grill Guard

Glass

Panel

Heater Cabinet

11. Operating heater above elevations of 4,500 feet could cause

 

pilot outage.

12.

To prevent performance problems, do not use propane/LP fuel

 

tank of less than 100 lbs. capacity.

13.

Provide adequate clearances around air openings.

LOCAL CODES

Install and use heater with care. Follow all local codes. In the absence of local codes, use the latest edition of National Fuel Gas Code, ANSI Z223.1/NFPA 54*.

*Available from:

American National Standards Institute, Inc.

1430 Broadway

New York, NY 10018

National Fire Protection Association, Inc.

Batterymarch Park

Quincy, MA 02269

2.Remove all protective packaging applied to heater for shipment.

3.Check heater for any shipping damage. If heater is damaged, promptly return to dealer where you bought heater.

PRODUCT FEATURES

SAFETY DEVICE

This heater has a pilot with an Oxygen Depletion Sensing (ODS) safety shutoff system. The ODS/pilot is a required feature for vent- free room heaters. The ODS/pilot shuts off the heater if there is not enough fresh air.

PIEZO IGNITION SYSTEM

This heater has a piezo ignitor. This system requires no matches, batteries, or other sources to light heater.

THERMOSTATIC HEAT CONTROL

Thermostat models have a thermostat sensing bulb and a control valve. This results in the greatest heater comfort. This can also result in lower gas bills.

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107882-01E

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Contents What to do if YOU Smell GAS Safety Information Installation ManualSafety Information Table of ContentsLocal Codes Product FeaturesProduct Identification UnpackingConfined and Unconfined Space AIR for Combustion and VentilationProviding Adequate Ventilation Unusually Tight ConstructionDetermining if You Have a Confined or Unconfined Space Determining FRESH-AIR Flow for Heater LocationVentilation AIR Ventilation Air From Inside BuildingVentilation Air From Outdoors Locating Heater InstallationInstallation Items Check GAS TypeThermostat Sensing Bulb Installing Heater to WallPlacing Heater On Mounting Bracket Attaching Mounting Bracket To WallMounting Base Feet to Heater Installing Bottom Mounting ScrewsMounting Base Feet to Floor Where required by local code Mounting Heater to FloorTypical Inlet Pipe Diameters Connecting to GAS SupplyPressure Testing Heater Gas Connections Pressure Testing Gas Supply Piping SystemChecking GAS Connections For Your Safety Read Before Lighting Operating HeaterLighting Instructions Thermostat Control Operation Manual Lighting ProcedureInspecting Heater To Turn OFF GAS To ApplianceODS/PILOT and Burner Cleaning MaintenanceCleaning Burner Pilot AIR Inlet Burner Flame PatternService Publications SpecificationsService Hints Technical ServiceObserved Problem Possible Cause TroubleshootingObserved Problem Possible Cause Remedy Gas leak. See Warning statement at CBN20 CBP20 Illustrated Parts BreakdownKEY Part Number for CBN20 CBP20 Description QTY Parts ListCBN20T, CBP20T CBN30T, CBP30T NJF 8C Accessories Replacement PartsOwners Registration Form For Com Parts Centrals Washer Equipment Co Laporte’s Parts & ServiceWarranty Information