Desa VN30TA, VN18A, VP16A, VP26A, VP26TA VN30A, VP16TA Local Codes, Unpacking, Product Features

Page 4

SAFETY INFORMATION

Continued

5.Always run heater with plaque control knob at the 1, 2, 3 or 4 locked positions. Never set control knob between locked positions. Poor combustion and higher levels of carbon monoxide may result.

6.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 fresh air is available. See Air for Combustion and Ventilation, page 5.

7.Keep all air openings in front and bottom of heater clear and free of debris. This will insure enough air for proper combustion.

8.If heater shuts off, do not relight until you provide fresh, outside air. If heater keeps shutting off, have it serviced.

9.Do not run heater

where flammable liquids or vapors are used or stored

under dusty conditions

10.Do not use heater if any part has been under water. Immediately 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.

11.Turn off and unplug heater and let cool before servicing. Only a qualified service person should service and repair heater.

12.Operating heater above elevations of 4,500 feet could cause pilot outage.

13.To prevent performance problems, do not use pro- pane/LP fuel tank of less than 100 lbs. capacity.

14.Before using furniture polish, wax, carpet cleaner or similar products, turn heater off. If heated, the vapors from these products may create a white powder residue within burner box or on adjacent walls or furniture.

15.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 lat- est edition of The 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

PRODUCT

 

IDENTIFICATION

Ignitor Button

Control

 

Knob

Grill

Guard

Plaque

Front Panel

Heater Cabinet

Figure 1 - Vent-Free Gas Heater

UNPACKING

1.Remove heater from carton.

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

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

PRODUCT FEATURES

SAFETY DEVICE

This heater has a pilot with an Oxygen Deple- tion 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.

IGNITION SYSTEM

This heater has an electronic ignitor to light heater fuel supply.

THERMOSTATIC HEAT CONTROL

(Thermostat Models Only) Thermostat models have a thermostat sensing bulb and a control valve. This results in the great- est heater comfort. This can also result in lower gas bills.

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www.desatech.com

113052-01D

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Contents VN30A, VN30TA, VP16ITA, VP22ITA Model VN30A ShownTable of Contents Safety Information Local Codes Product FeaturesUnpacking Providing Adequate Ventilation AIR for Combustion VentilationDetermining FRESH-AIR Flow for Heater Location Ventilation AIR Ventilation Air From Inside BuildingInstallation Installation ItemsCheck GAS Type Locating HeaterInstalling Heater to Wall Thermostat Sensing BulbThermostat Models Only Mounting BracketMethods For Attaching Mounting Bracket To Wall Marking Screw Locations5 Plaque Heaters Plaque HeaterInstalling Bottom Mounting Screws Placing Heater On Mounting BracketConnecting to GAS Supply Mounting Base Feet to Floor Where required by local codeMounting Heater to Floor Mounting Base Feet to HeaterNatural Gas Checking GAS ConnectionsPropane/LP Test Pressures In Excess Of 1/2 Psig 3.5 kPa Test Pressures Equal To or Less Than 1/2 Psig 3.5 kPaOperating Heater NON-THERMOSTAT Models For Your Safety Read Before LightingLighting Instructions Manual Lighting Procedure Thermostat Models For Your Safety Read Before LightingTo Select Heating Level To Turn OFF GAS To ApplianceTurn thermostat control knob counter If pilot does not lightIgnitor Button Control Knob Plaque Thermostat OperationShutting Off Heater Pilot Flame Pattern Inspecting HeaterBurner Flame Pattern Cleaning Maintenance ODS/PILOT and BurnerBurner Pilot AIR Inlet CabinetTroubleshooting Observed Problem Possible Cause RemedyODS/pilot lights but flame When heated, vapors from Gas leak. See WarningSpecifications Illustrated Parts Breakdown Parts List Cabinet Body Models VP16ITA and VP22ITA KEY Part Number VP16ITA VP22ITA Description QTY Illustrated Parts Breakdown and Parts List Burner Assembly Models VP16A and VN18ABurner Assembly Models VP26A and VN30A ODS/Pilot Burner Assembly VP26A, VN30ABurner Assembly Models VP16ITA and VP22ITA Burner Assembly VP22ITA Burner Assembly VP16ITABurner Assembly Models VP16TA, VN18TA, VP26TA and VN30TA Replacement Parts Service Publications Service HintsTechnical Service Parts Under WarrantyAccessories Parts CentralFAN Kits GA3250T Equipment Shutoff Valve GA5010113052-01D 113052-01D Keep this Warranty Warranty InformationLimited Warranty Vanguard VENT-FREE Infrared GAS Heaters