Desa 103426-01 Product Identification, Local Codes, Unpacking, Product Features, Operation

Page 3
PRODUCT IDENTIFICATION

SPLIT OAK AND AMERICAN OAK DESIGN 18", 24" AND 30" MODELS

PRODUCT IDENTIFICATION

Top Middle Log

Left

Front

Branch

Piezo

Ignitor

Front

Burner

Right Front

Branch

Control Knob

Figure 1 - Split Oak Design Model

Front Log

Left Front

Branch

Piezo

Ignitor

Front

Burner

Base Assembly

Control Knob

Figure 2 - Standard Oak Design Model

Crossover Log

Rear Log

Rear

Burner

Bottom

Middle Log

Base Assembly

Crossover Log

Rear Log

Rear

LOCAL CODES Burner

Right Front

Branch

LOCAL CODES

Install and use heater with care. Follow all local codes. In the absence of local codes, use the latest edition of The National Fuel Gas Code ANSI Z223, also known as 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

Note: Where listed vented decorative logs are required, thermostat operation is not permitted.

UNPACKING

1.Remove logs and heater base assem- bly from carton. Note: Do not pick up heater base assembly by burners. This could damage heater. Always handle base assembly by grate.

2.Remove all protective packaging ap- plied to logs and heater for shipment.

3.Check all items for any shipping dam- age. If damaged, promptly inform dealer where you bought heater.

PRODUCT

FEATURES

Operation

This heater is clean burning. It requires no outside venting. There is no heat loss out a vent or up a chimney. Heat is generated by both realistic flames and glowing coals. This heater is designed for vent-free opera- tion with flue damper closed. State and local codes in some areas prohibit the use of vent- free heaters. You can operate heater as a vented product by opening flue damper.

Safety Device

This heater has a pilot with an Oxygen Depletion Sensor Shutoff System (ODS). 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.

103426

3

Image 3
Contents —WHAT TO DO IF YOU SMELL GAS OWNER’S OPERATION AND INSTALLATION MANUALwhere not prohibited by state or local codes DESA INTERNATIONALSAFETY INFORMATION UNVENTED NATURAL GAS LOG HEATERWARNINGS LOCAL CODES PRODUCT FEATURESSafety Device PRODUCT IDENTIFICATIONUnusually Tight Construction AIR FOR COMBUSTION AND VENTILATIONPROVIDING ADEQUATE VENTILATION DETERMINING AIR FLOW FOR HEATER LOCATIONVentilation Air From Outdoors ContinuedVENTILATION AIR Ventilation Air From Inside BuildingCHECK GAS TYPE INSTALLATIONINSTALLATION AND CLEARANCES If Not Using MantelINSTALLATION If Using MantelMantel Clearances Determining Minimum Mantel ClearanceContinued Floor ClearancesINSTALLATION UNVENTED NATURAL GAS LOG HEATERContinued INSTALLING HEATER BASE ASSEMBLYInstallation Items Needed INSTALLATIONUNVENTED NATURAL GAS LOG HEATER CONNECTING TO GAS SUPPLYINSTALLATION Installation Items NeededTest Pressures In Excess Of 1/2 PSIG Pressure Testing Gas Supply Piping SystemPressure Testing Heater Gas Connections CHECKING GAS CONNECTIONSContinued INSTALLING LOGS American Oak Design ModelsINSTALLATION UNVENTED NATURAL GAS LOG HEATERFigure 24 - Installing Top Log #4 INSTALLING LOGS Split Oak Design ModelsINSTALLATION Figure 22 - Installing Bottom Middle LogLIGHTING INSTRUCTIONS Thermostat-ControlledModels FOR YOUR SAFETYOPERATING HEATER READ BEFORE LIGHTINGTO TURN OFF GAS TO APPLIANCE MANUAL LIGHTING PROCEDUREManually-ControlledModels FOR YOUR SAFETY Thermostat Controlled ModelsPILOT FLAME PATTERN INSPECTING BURNERSManually-ControlledModels VARIABLE CONTROL OPERATIONLOGS CLEANING AND MAINTENANCEFRONT BURNER FLAME PATTERN ODS/PILOT AND BURNERSREMEDY TROUBLESHOOTINGOBSERVED PROBLEM POSSIBLE CAUSEContinued TROUBLESHOOTINGOBSERVED PROBLEM Maintenance, pageUNVENTED NATURAL GAS LOG HEATER TROUBLESHOOTINGOBSERVED PROBLEM Maintenance, pageFor Masonry and Factory- built Metal Fireplace OPTIONAL POSITIONING OF THERMOSTAT SENSING BULBTECHNICAL SERVICE SPECIFICATIONSREPLACEMENT PARTS SERVICE HINTSBRASS FIREPLACE HOOD - GA6052 ACCESSORIESMANUAL SHUTOFF VALVE - GA5010 BLACK FIREPLACE HOOD - GA6050UNVENTED NATURAL GAS LOG HEATER ILLUSTRATED PARTS BREAKDOWN4Variable Manually Controlled Models VS18NVB CFS18NVB VS24NVB CFS24NVB VS30NVB CFS30NVBVS18NVB/CFS18NVB PARTS LISTVariable Manually-ControlledSplit Oak Models PART NUMBER FORUNVENTED NATURAL GAS LOG HEATER ILLUSTRATED PARTS BREAKDOWNVS18NTA Thermostat-ControlledSplit Oak ModelsPARTS LIST PART NUMBER FORUNVENTED NATURAL GAS LOG HEATER ILLUSTRATED PARTS3 BREAKDOWNVariable Manually-Controlled Models VL18NV VL24NV VL30NVVL18NV Variable Manually-ControlledAmerican Oak ModelsPARTS LIST PART NUMBER FORUNVENTED NATURAL GAS LOG HEATER Page LIMITED WARRANTY VENT-FREENATURAL GAS LOG HEATERS WARRANTY INFORMATIONNOT A UPC