Desa CDCFTPA Connecting Equipment Shutoff Valve to Heater Control, Checking GAS Connections

Page 17

INSTALLATION

Continued

We recommend that you install a sediment trap in supply line as shown in Figure 23, page 16. Locate sediment trap where it is within reach for cleaning. Install in piping system between fuel supply and heater. Locate sediment trap where trapped mat- ter is not likely to freeze. A sediment trap traps moisture and contaminants. This keeps them from going into fireplace controls. If sediment trap is not installed or is installed wrong, fireplace may not run properly.

CONNECTING EQUIPMENT SHUTOFF VALVE TO HEATER CONTROL

Installation Items Needed

•Phillips screwdriver

•sealant (resistant to propane/LP gas, not provided)

1. Open lower louver (see Figure 24).

NOTICE: Most building codes do not permit concealed gas connections. A flexible gas line is provided to allow accessibility fromthe fireplace (seeFigure 24). The flexible gas supply line con- nection to the equipment shutoff valve should be accessible.

2.Route flexible gas line, included, from fire- place control to equipment shutoff valve through side access holes in outer casing.

3.Apply pipe joint sealant lightly to male threads of gas connector attached to flex- ible gas line/equipment shutoff valve (see Figure 25).

CAUTION: Avoid damage to regulator.Holdgasregulatorwith wrenchwhenconnectingittogas piping and/or fittings (Thermo- stat-Controlled Models Only).

CAUTION: Avoid damage to gas control. Hold gas control with wrench when connecting it to gas piping and/or fittings (Remote-Ready Models Only).

4.Check all gas connections for leaks. See Checking Gas Connections, below. Feed flexible gas line into fireplace. Make sure the entire flexible gas line is in fireplace.

Lower

Louver

Flexible Gas Line

Figure 24 - Flexible Gas Line Location

(Remote-Ready Unit Shown)

To Gas Regulator (Thermostat-

Controlled Models) or Control

Valve (Remote-Ready Models)

 

 

Equipment

 

 

Shutoff

 

 

Valve

Flexible Gas Line

 

from Fireplace

 

Gas Regulator

PROPANE/LP

Provided

With

To External Regulator

Fireplace

 

 

NATURAL GAS

 

 

 

 

To Gas Supply

Figure 25 - Attaching Flexible Gas Line

to Equipment Shutoff Valve

CHECKING GAS CONNECTIONS

WARNING: Test all gas piping

and connections, internal and

external to unit, for leaks after

installing or servicing. Correct

all leaks at once.

WARNING: Never use an

open flame to check for a leak.

Apply a noncorrosive leak detec-

tion fluid to all joints. Bubbles

forming show a leak. Correct all

leaks at once.

 

111244-01F

www.desatech.com

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Contents What to do if YOU Smell GAS Shown with Optional Cabinet Mantel/Hearth Base AccessoryTable of Contents Safety Information Product Identification Product Features Optional Remote Control AccessoriesLocal Codes UnpackingSheet Metal Screws Hood Louver Firebox Top Hood AssemblyTools Required Phillips screwdriver Hex wrench ScissorsDetermining FRESH-AIR Flow for Fireplace Location AIR for Combustion VentilationProviding Adequate Ventilation Ventilation Air From Outdoors Ventilation AIRVentilation Air From Inside Building Check GAS Type InstallationBUILT-IN Fireplace Installation Installation ItemsFireplace Clearances Minimum Clearance to Combustible MaterialsActual Framing Height If you have not installed hood, follow instruc- tions onFront Width DepthMantel Shelf Optional Mantel InstallationMantel Clearances for Built-In Installation Installing Optional Blower Accessory GA3450TA Switch Plate Wire Remote Blower Harness Bracket Installing Blower AccessorySwitch Plate CordLower louver For Built-In InstallationTest to make sure blower is working properly Connecting to GAS Supply Checking GAS Connections Connecting Equipment Shutoff Valve to Heater ControlInstallation Items Needed Equipment Open Shutoff Valve Closed Correct all leaks at onceGas Regulator or Equipment Gas Control Valve Gas MeterInstalling Receiver Optional Wireless HAND-HELD Remote Control AccessoriesInstalling 9-Volt Battery in Hand-Held Remote Control Unit Optional Wall MountedTerminal W Terminal R R Feed wires through rectangular slotsRemove jumper wire from control valve see , Rear Brick Liner Log Shoulder Screw Brick Liner Bracket ScreenLeft Brick Liner Log SetOperating Fireplace For Your Safety Read Before LightingLighting Instructions Ignitor Button Control KnobTo Turn OFF GAS To Appliance Manual Lighting ProcedureThermostat Control Operation Operating BlowerPiezo Flame Control Ignitor Adjustment Knob Button REMOTE-READY Models For Your Safety Read Before LightingAUTO/OFF/ON Switch Optional HAND-HELD Remote Operation If Using Optional Hand-Held RemotePilot Ignitor Burner Electrode Pilot Burner Ignitor ElectrodeAuto Thermostatic Mode Manual ModeON/OFF Series Model HRC100 Thermostat Series Model HRC200 SeriesInspecting Burners Optional GWMS2 Wall Mounted SwitchOptional GWMT1 Wall Mounted Thermostat Pilot Flame PatternBurner Flame Pattern Cleaning MaintenanceBurner Injector Holder and Pilot AIR Inlet Hole If pilot flame pattern is incorrect, as shown in ,LOG SET Wiring DiagramCabinet Remote-Ready Models OnlyObserved Problem Possible Cause Remedy TroubleshootingIgnitor cable pinched or wet Ignitor cable dryMote-Ready Models Only Burner orifice is cloggedModels Only Or replace burner orificeWalls or furniture Cleaners, etc. may turn into When heated, vapors fromMote-Ready Models Only Power is low Slight smoke or odor duringFireplace produces unwanted Gas odor even when controlErs, chemicals, new carpet Ment aboveThermostat Models SpecificationsDimensions H x W x D including hood Service Hints Replacement PartsTechnical Service Parts Under WarrantyIllustrated Parts Breakdown Parts List Cdcfpr 104281-02BR Firebox Hood Firebox Top Firebox Models Cdcfnr and CdcfprOuter Casing Illustrated Parts Breakdown Lighting Instruction Plate Not a field replaceable part Brass Flare Adapter FittingHardware Pack FDCFTN/TP VDCFRN/RP CDCFNR/PR Lighting Instruction Plate THERMOSTAT-CONTROLLED Blower KIT GA3450TA AccessoriesEquipment Shutoff Valve GA5010 Brass Trim KIT GA6095WALL-MOUNT ON/OFF Switch GWMS2 WALL-MOUNT Thermostat Switch GWMT1Receiver and HAND-HELD Remote Control KIT HRC100 Series Information Video111244-01F 111244-01F 111244-01

CDCFTNA, CDCFPR, CDCFTPA specifications

Desa CDCFTPA, CDCFPR, and CDCFTNA represent a suite of advanced technologies and methodologies employed in the development and management of efficient distribution networks within the field of telecommunications and data services. These frameworks are designed to enhance connectivity, streamline processes, and ensure optimal performance in various environments.

One main feature of Desa CDCFTPA (Coaxial Digital Channel Fiber Transmission Protocol Architecture) is its ability to integrate coaxial cables with fiber optic technology, enabling high-speed data transmission over existing infrastructures. This hybrid approach not only reduces the need for extensive renovations but also capitalizes on the advantages of both technologies, offering broadband accessibility and improved bandwidth capabilities. By leveraging both mediums, operators can deliver enhanced services while maintaining cost-efficiency.

CDCFPR (Centralized Data Control Fiber Processing Resource) represents a centralized approach to managing data flow within telecommunications networks. Its core characteristic lies in its architecture, which supports dynamic allocation of resources in real-time. This enables network operators to efficiently allocate bandwidth based on demand, optimize routing paths, and reduce latency. Additionally, CDCFPR employs advanced algorithms for data compression and encryption, ensuring that users experience a seamless and secure connection.

CDCFTNA (Carrier Digital Channel Fiber Transmission Network Architecture) is focused on creating robust networks that can support a variety of distribution channels, including 5G and IoT devices. Its design emphasizes scalability and adaptability, allowing network providers to easily expand or modify their infrastructure to meet evolving market needs. Key technologies incorporated in CDCFTNA include Software-Defined Networking (SDN) and Network Function Virtualization (NFV), which enable operators to manage their resources more flexibly and efficiently.

Each of these frameworks boasts unique characteristics that contribute to the overall enhancement of telecommunications systems. They embody a commitment to innovation, sustainability, and user-centric design, aligning with current trends in digital services and communication technologies. By deploying such advanced systems, service providers can ensure they remain competitive in a fast-paced and continuously evolving market. In summary, Desa CDCFTPA, CDCFPR, and CDCFTNA collectively represent the future of telecommunications infrastructure, promising improved connectivity, efficiency, and adaptability for a diverse range of applications.
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