Desa VYM27PR installation manual Product Identification, Product Features, Local Codes, Unpacking

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OWNER’S MANUAL

PRODUCT

IDENTIFICATION

Flame-Max®

VYM27PR

Log Set

Optional

 

Remote

Piezo

Control

Ignitor

Optional Selector

Flame

 

Adjustment

Base Assembly

Switch

Knob

 

 

 

Control Knob

Figure 1 - Product Identification

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 realistic, dancing yellow flames. This heater is designed for vent-free operation with flue damper closed. It has been tested and ap- proved to ANS Z21.11.2 standard for unvented heaters. State and local codes in some areas prohibit the use of vent-free heaters. This heater may also be operated as a vented decorative product (ANS Z21.60) by opening flue damper (non-thermostat operation only).

APPLICATION

These multisided logs are designed to be equallybeautifulwhenviewedfromanyangle.

They are designed specifically for use in see-through, peninsula, and island fireboxes with multiple openings. You may also in- stall this log heater in a standard firebox.

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 ANS Z223.1, 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

CAUTION: Do not remove the metal Data Plates from the grate assembly. The Data Plates contain important product information.

1.Remove logs and heater base assem- bly from carton. Note: Do not pick up heater base assembly by the burner. 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.

SAFETY PILOT

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.

REMOTE CONTROL ACCESSORIES

There are four optional remote controls that can be purchased separately for this log heater:

wall switch

wall thermostat

hand held ON/OFF remote

hand held thermostat remote

See Accessories, page 24.

NOTE: The wall thermostat or hand-held thermostat may not be used where vented decorative listing is required.

104675

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Contents Save this manual for future reference OWNER’S Operation and Installation ManualRemote Control Ready Model What to do if YOU Smell GASVanguard FLAME-MAX Unvented PROPANE/LP GAS LOG Heater Safety InformationLocal Codes Product FeaturesRemote Control Accessories Product IdentificationConfined and Unconfined Space AIR for Combustion and VentilationProviding Adequate Ventilation Unusually Tight ConstructionAIR for Combustion Ventilation Determining FRESH-AIR Flow for Heater LocationDetermining if You Have a Confined or Unconfined Space Ventilation Air From Outdoors Ventilation AIRVentilation Air From Inside BuildingMinimum Fireplace Clearance to Combustible Materials InstallationInstallation Clearances Check GAS TypeIf Not Using Mantel If Using MantelMinimum Noncombustible Material Clearances Floor Clearances Determining Minimum Mantel Clearance When Using a HoodMantel Clearances Determining Minimum Mantel ClearanceChimney Minimum Permanent Height ft Flue Opening sq. ins Installing Damper Clamp Accessory for Vented OperationInstalling Heater Base Assembly Installation Items NeededAttaching Flexible Gas Hose to Heater Connecting to GAS SupplyTest Pressures In Excess Of 1/2 Psig Pressure Testing Heater Gas ConnectionsPressure Testing Gas Supply Piping System Checking GAS ConnectionsInstalling Bottom Log #1 Installing LogsFor Your Safety Read Before Lighting Operating HeaterLighting Instructions Manual Lighting Procedure To Turn OFF GAS To ApplianceOptional Remote Operation Main Burner Inspecting BurnersPilot Flame Pattern Burner Primary AIR HolesObserved Problem Possible Cause TroubleshootingMaintenance, Observed Problem Possible Cause RemedyTop Gas leak. See Warning statement atTechnical Service Wiring Diagram Replacement PartsSpecifications Service HintsCleaning and Maintenance Cleaning Burner INJEC- TOR Holder and Pilot AIR Inlet HoleLogs VYM27PR Illustrated Parts BreakdownDescription QTY Parts ListAccessories 104675 Limited Warranty VENT-FREE Propane GAS LOG Heaters Warranty Information