Desa FVFM27PR installation manual Natural Gas From Gas Meter, Propane/LP Gas

Page 13

INSTALLATION

Continued

For propane/LP units, the installer must supply an external regulator. The external regulator will reduce incoming gas pressure. You must reduce incoming gas pressure to between 11" and 14" of water. If you do not reduce incoming gas pres- sure, heater regulator damage could occur. Install external regulator with the vent pointing down as shown in Figure 13. Pointing the vent down protects it from freezing rain or sleet.

CAUTION:Useonlynew,black ironorsteelpipe.Internally-tinned copper tubing may be used in certain areas. Check your local codes. Use pipe of 1/2" diameter or greater to allow proper gas vol- ume to heater. If pipe is too small,

WARNING: Use pipe joint sealant that is resistant to liquid petroleum (LP) gas.

We recommend that you install sediment trap in supply line as shown in Figure 14. Locate sediment trap where it is within reach for cleaning. Install in piping system between fuel supply and heater. Locate sediment trap where trapped matter is not likely to freeze. A sediment trap traps moisture and contaminants. This keeps them from going into heater controls. If sediment trap is not installed or is installed wrong, heater may not run properly.

CAUTION: Avoid damage to control. Hold fitting with wrench when connecting it to gas piping and/or fittings.

undue loss of volume will occur.

Installation must include an equipment shutoff valve, union, and plugged 1/8" NPT tap. Locate NPT tap within reach for test gauge hook up. NPT tap must be upstream from heater (see Figure 14).

IMPORTANT: Install equipment shutoff valve in an accessible location. The equipment shutoff valve is for turning on or shutting off the gas to the appliance.

Check your building codes for any special re- quirements for locating equipment shutoff valve to fireplaces.

Apply pipe joint sealant lightly to male NPT threads. This will prevent excess sealant from going into pipe. Excess sealant in pipe could result in clogged heater valves.

CSA Design-

Certified

Equipment Shutoff

Valve With 1/8"

NPT Tap*

Gas Control

Natural Gas From Gas Meter

(5" W.C.** to 10.5" W.C. Pressure)

Propane/LP Gas

From External Regulator (11" W.C.** to 14" W.C. Pressure)

3" Minimum

Pipe Tee

Nipple Cap Joint

Sediment Trap

Propane/LP

Supply Tank

External

Regulator

Vent

Pointing

Down

Figure 13 - External Regulator With Vent Pointing Down (propane/LP gas only)

Approved Flexible Gas Hose (if allowed by local codes)

Figure 14 - Gas Connection

*Purchase the optional CSA design-certified equipment shutoff valve from your dealer. See Accessories, page 25.

**Minimum inlet pressure for purpose of input adjustment.

108382-01G

www.desatech.com

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Contents VYM27NR, VYM27PR, FVFM27NR and FVFM27PR FLAME-MAXAlso Design-Certified As a Vented Decorative Appliance Table of Contents Safety Information Product Identification Safety InformationRemote Control Accessories Product FeaturesLocal Codes UnpackingProviding Adequate Ventilation AIR for Combustion VentilationDetermining FRESH-AIR Flow for Heater Location Ventilation Air From Inside Building Ventilation AIRVentilation Air From Outdoors Installation and Clearances InstallationCheck GAS Type Vent-Free Operation OnlyInstallation Mantel Clearances If Using MantelFloor Clearances Installing Heater Base Assembly Installing Damper Clamp Accessory for Vented OperationMasonry Fireplace Installation Items Needed Connecting to GAS SupplyPropane/LP Gas Natural Gas From Gas MeterChecking GAS Connections Pressure Testing Gas Supply Piping SystemTest Pressures In Excess Of 1/2 Psig KPa Test Pressures Equal To or Less Than Psig 3.5 kPaPressure Testing Heater Gas Connections Installing LogsOperating Heater For Your Safety Read Before LightingLighting Instructions Operating Heater  MANUAL Lighting ProcedureTo Turn OFF GAS To Appliance Shutting Off HeaterRemote Operation Optional Hand-HeldOn/Off Series Model HRC100 Thermostat Series Model HRC200Pilot Flame Pattern Inspecting BurnersBurner Flame Pattern Cleaning Burner Injector Holder and Pilot Air Inlet Hole Cleaning MaintenanceInspecting Burners Burner Primary AIR HolesCleaning Maintenance Observed Problem Possible Cause Remedy TroubleshootingSee Cleaning and Mainte TroubleshootingMent at top Power is lowReceiver and Hand Held Remote Control Receiver and Hand Held Thermostat Remote ControlWALL-MOUNT ON/OFF Switch WALL-MOUNT ThermostatModels VYM27NR, VYM27PR, FVFM27NR and FVFM27PR Illustrated Parts BreakdownParts List Keep this Warranty Warranty InformationLimited Warranty VENT-FREE GAS LOG Heaters

FVFM27PR specifications

Desa FVFM27PR is an innovative and highly adaptable fitness machine that has been designed to meet the diverse needs of users seeking an efficient and effective workout experience. This state-of-the-art equipment combines advanced technologies with practicality, making it a perfect addition to any home gym or fitness facility.

One of the standout features of the FVFM27PR is its versatile design, allowing users to perform a variety of exercises. It includes adjustable settings for resistance, accommodating users of all fitness levels, from beginners to experienced athletes. Its user-friendly interface ensures that anyone can easily navigate through different workout programs and adjust settings to fit their personal goals and preferences.

The FVFM27PR is equipped with cutting-edge fitness tracking technology. This feature helps users monitor their progress by tracking essential metrics such as heart rate, calories burned, and workout duration. With this data readily available, users can optimize their training regimens and make informed decisions about their fitness journeys.

Durability is another hallmark of the FVFM27PR. Constructed from high-quality materials, it promises longevity and stability during intense workout sessions. The machine is designed to withstand rigorous use, ensuring that it remains a reliable part of your fitness routine for years to come.

Additionally, the FVFM27PR offers a compact form factor, making it especially suitable for limited spaces. Its foldable design allows for easy storage when not in use, catering to those who desire a functional workout machine without sacrificing valuable living space.

The ergonomic design of the FVFM27PR enhances the user experience by providing optimal comfort and minimizing the risk of injury. It features adjustable seat and handle positions, allowing users to find their ideal fit for various exercises. This thoughtful design ensures that users can focus on their workouts without discomfort.

Moreover, the FVFM27PR integrates a variety of multimedia features, such as Bluetooth connectivity and compatibility with fitness apps. Users can easily connect their devices to access guided workouts, playlists, or motivation from personal trainers, further enriching the fitness experience.

In summary, the Desa FVFM27PR stands out with its versatility, advanced technology, durability, compact design, ergonomic features, and multimedia capabilities. These characteristics make it an excellent choice for anyone looking to enhance their fitness journey, whether at home or in a gym environment. With the FVFM27PR, achieving fitness goals has never been more accessible and engaging.
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