Desa VGMRP, CGMFN Inspecting Burners, Switch Optional, Pilot Flame Pattern, Burner Flame Pattern

Page 23

OPERATING FIREPLACE

Continued

Safety Features

When away from home for an extended period of timeorasachildsafetyfeaturetopreventaccidental ignitionofthefireplace,receiverON/OFF/REMOTE switch should be in the OFF position.

Auto Shutoff Feature

1. If the average room temperature exceeds 82° Fahrenheit (28° Centigrade), the hand-held remote control will perform a safety override and shut the fireplace off. This feature is not available in the MANU mode.

2. The receiver continuously receives signals from the hand-held remote to control the room temperature. If the hand-held remote is misplaced, obstructed or for any reason cannot transmit to the receiver, the receiver will shut off the fireplace after 8 minutes.

Key Pad Lock Feature

This feature allows the user to lock/unlock the keypad on the hand-held remote in the MANU or AUTO mode to prevent inadvertent operation (i.e. children operating the hand-held remote control, etc.). The keypad is locked in either on or off. Press the POWER and LOCK buttons together to turn the unit on or off.

GWMT1 Wall Mounted

Thermostat (OPTIONAL)

Make sure the heater switch is on REMOTE and set the temperature adjustment on wall thermostat to the desired setting. The thermo- stat has been electronically calibrated at the fac- tory and requires no adjustment or leveling.

Upon installation, the thermostat must be al- lowed to stabilize at room temperature for a minimum of 30 minutes for proper operation. See installation instructions on page 17 of this manual.

GWMS2 Wall Mounted

SWITCH (OPTIONAL)

Make sure the heater switch is on REMOTE. This wall switch works just like the conven- tional light switch. Flip the switch up for on and down for off.

Note: Make sure that this switch is not in a position to be mistaken for a light switch. This may result in the fireplace being inadvertently turned on without the proper precautions being taken. See installation instructions on page 18 of this manual.

Inspecting Burners

Check pilot flame pattern and burner flame pat- terns often.

PILOT FLAME PATTERN

Figure 36 shows a correct pilot flame pattern. Figure 37 shows an incorrect pilot flame pattern. The incor- rect pilot flame is not touching the thermocouple. This will cause the thermocouple to cool. When the thermocouple cools, the fireplace will shut down.

If pilot flame pattern is incorrect, as shown in Figure 37

•turn fireplace off (see To Turn Off Gas to Appli- ance, page 20 for Manual-Controlled Models or page 21 for Remote-Ready Models)

•see Troubleshooting, page 31

Note: The correct pilot flame on natural gas units will have a slight curve, but flame should be blue and have no yellow or orange color.

Pilot Burner

Thermocouple

Figure 36 - Correct Pilot Flame Pattern (Propane/LP Remote-Ready Shown)

Pilot Burner

Thermocouple

Figure 37 - Incorrect Pilot Flame Pattern

(Propane/LP Remote-Ready Shown)

BURNER FLAME PATTERN

Figure 38, page 24, shows a correct burner flame pattern. Figure 39, page 24, shows an incorrect burner flame pattern. The incorrect burner flame pattern shows sporadic, irregular flame tipping. The flame should not be dark or have an orange/ reddish tinge.

Note: When using the fireplace the first time, the flame will be orange for approximately one hour until the log cures.

119315-01A

www.desatech.com

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Contents Shown with Optional Cabinet Mantel/Hearth Base Accessory OWNER’S Operation and Installation ManualTable of Contents Safety Information Unpacking Local CodesProduct Identification Product FeaturesOptional Remote Control Accessories AssemblyProviding Adequate Ventilation Air for Combustion VentilationDetermining if You Have a Confined or Unconfined Space AIR for Combustion VentilationDetermining FRESH-AIR Flow for Fireplace Location Confined and Unconfined SpaceVentilation Air From Outdoors Ventilation AIRVentilation Air From Inside Building Check GAS Type InstallationInstallation Items Fireplace pilot and burner must be at least 18 above floor InstallationBuilt-In Fireplace Installation Fireplace ClearancesIf you have not assembled firebox, follow instructions on Mantel Clearances for Built-In InstallationPlacing Hearth Base Against Wall Route flexible gas line through access hole in hearth basePropane/LP Supply Tank External Regulator Connecting to GAS SupplyNatural Connecting Fireplace to Gas SupplyInstallation Items Needed Propane/LPCorrect all leaks at once Checking GAS ConnectionsTest Pressures Equal To or Less Than Psig 3.5 kPa Installing 9-Volt Battery in Hand-Held Remote Control Unit Optional Wireless hand-held Remote Control AccessoriesPressure Testing Fireplace Gas Connections Installing ReceiverAir conditioning ducts See FigureAs pictured in Figure Must not be lengthenedOperating Fireplace Optional Wall Switch GWMS2 Remote-Ready Models OnlyInstalling LOG SET and Screen For Your Safety Read Before LightingLighting Instructions Operating FireplaceShutting Off Fireplace Manual Lighting ProcedureTo Turn OFF GAS To Appliance Remote-ready ModelsRemote Operation Optional Hand-HeldThermostat Series Model HRC200 and HRC201 Manual ModeAuto Thermostatic Mode On/Off Series Model HRC100 and HRC101Burner Flame Pattern Switch OptionalInspecting Burners Pilot Flame PatternBlow air into the primary air holes on the injector holder Cleaning MaintenanceBurner Injector Holder Pilot Air Inlet Hole If burner flame pattern is incorrect, as shown in FigureCabinet TroubleshootingObserved Problem Possible Cause Remedy LOG SetTroubleshooting White powder residue forming When heated, vapors from Delayed ignition of burnerNoise when burner is lit Observe minimum installaGas leak. See Warning Service Hints SpecificationsWiring Diagram Replacement PartsMANUAL-controlled models Cgmfn and Cgmfp Illustrated Parts Breakdown101629-02 Parts ListIllustrated Parts Breakdown REMOTE-READY Models Equipment Shutoff Valve GA5010 AccessoriesWALL-MOUNT ON/OFF Switch Receiver and HAND-HELD Remote Control KIT HRC100 and HRC101119315-01A Not a UPC

VGMRN, VGMRP, CGMFN, CGMFP specifications

Desa CGMFP, VGMRN, VGMRP, and CGMFN represent a series of cutting-edge developments designed to optimize various aspects of modern technology and infrastructure. These entities focus on enhancing efficiency, sustainability, and overall performance within their respective domains.

Desa CGMFP, or the Comprehensive Green Manufacturing Facility Program, is dedicated to promoting sustainable manufacturing practices. Its primary features involve the integration of green technologies that minimize waste and energy consumption. The program emphasizes the use of renewable energy sources, such as solar and wind, to power manufacturing operations. This initiative not only reduces the carbon footprint of production processes but also helps organizations meet regulatory standards for environmental protection.

VGMRN, which stands for Variable Grid Management and Resource Network, is a sophisticated system designed to enhance the efficiency of energy distribution. It utilizes advanced algorithms and machine learning to manage energy loads dynamically across the grid. One of the standout characteristics of VGMRN is its ability to forecast energy demand patterns, allowing for proactive adjustments to energy supply. This results in minimized downtime and optimized usage of resources, making it an essential component of smart grid solutions.

VGMRP, or Variable Grid Management and Resource Planning, complements the work of VGMRN by focusing on the strategic planning of resource allocation within energy networks. Its core features include predictive analytics and scenario modeling, which empower utilities to simulate various energy distribution scenarios and make informed decisions. This technological approach not only aids in efficient resource use but also supports resilience against fluctuations in energy supply and demand.

Lastly, CGMFN, the Comprehensive Green Manufacturing Framework Network, provides a robust platform for collaboration across industries engaged in green manufacturing. This network facilitates the sharing of best practices, research advancements, and innovative solutions. Key characteristics of CGMFN include a strong emphasis on interdisciplinary cooperation and the promotion of circular economy principles, which encourage the utilization of recycled materials and waste reduction strategies.

Together, these initiatives encapsulate a forward-thinking approach to manufacturing and energy management. They leverage technology and strategic planning to enhance productivity while ensuring that environmental sustainability remains at the forefront of operations. As industries continue to evolve, Desa CGMFP, VGMRN, VGMRP, and CGMFN will play pivotal roles in shaping a greener, more efficient future.
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