Desa VP11A, VP5B installation manual Pressure Testing Heater GAS Connections, Manual Shutoff Valve

Page 15

CONNECTING TO GAS SUPPLY

Continued

3.Pressurize supply piping system by either using compressed air or opening propane supply tank valve.

4.Check all joints of gas supply piping system. Apply mixture of liquid soap and water to gas joints. Bubbles forming show a leak.

5.Correct all leaks at once.

Test Pressures Equal To or Less Than 1/2 PSIG

1.Close manual shutoff valve (see Figure 14).

2.Pressurize supply piping system by either using compressed air or opening propane supply tank valve.

3.Check all joints from propane supply tank to manual shutoff valve (see Figure 15). Apply mixture of liquid soap and water to gas joints. Bubbles forming show a leak.

4.Correct all leaks at once.

PRESSURE TESTING HEATER GAS CONNECTIONS

1.Open manual shutoff valve (see Figure 14).

2.Open propane supply tank valve.

3.Make sure control knob of heater is in the OFF position.

4.Check all joints from manual shutoff valve to control valve (see Figure 15). Apply mixture of liquid soap and water to gas joints. Bubbles forming show a leak.

5.Correct all leaks at once.

6.Light heater (see Operating Heater, pages 16 through 19). Check all other internal joints for leaks.

7.Turn off heater (see To Turn Off Gas to Appliance, page 19).

8.Replace front panel.

Open

Manual

Shutoff

Valve

Closed

Figure 14 - Manual Shutoff Valve

Control

Valve Location

Propane

Supply Tank

Manual

Shutoff

Valve

Figure 15 - Checking Gas Joints

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Contents What to do if YOU Smell GAS OWNER’S Operation and Installation ManualContents Safety Information Safety Information Piezo Ignition System Local Codes Unpacking Product FeaturesSafety Device Product IdentificationUnconfined Space Fresh AIR for Combustion and VentilationProducing Adequate Ventilation Unusually Tight ConstructionDetermining if You Have a Confined or Unconfined Space Determining FRESH-AIR Flow for Heater LocationVentilation Air From Inside Building Ventilation AIRVentilation Air From Outdoors Ventilation AIRInstallation Items Check GAS TypeLocating Heater Marking Screw Locations Installing Heater to WallFolding Anchor Installing Two Mounting ScrewsPlacing Heater On Mounting Screws External Regulator With Vent Pointing Down Connecting to GAS SupplyChecking GAS Connections Pressure Testing GAS Supply Piping SystemManual Shutoff Valve Pressure Testing Heater GAS ConnectionsOperating Heater For Your Safety Read Before LightingPilot To Select Heating Level Shutting Off Burner Only pilot stays lit Operating Heater Inspecting BurnerPilot Flame Pattern Shutting Off HeaterCabinet Inspecting Burner Cleaning and MaintenanceBurner Flame Pattern ODS/PILOT and Burner OrificeObserved Possible Problem Cause Remedy Trouble ShootingTROUBLE- Shooting Maintenance,Locate and correct all leaks see Checking Gas Connections, Trouble Shooting Technical Service Ing statement atTop Parts Under Warranty Parts Not Under WarrantyValve GA5010 Illustrated Parts Breakdown Parts ListModel VP11A Keep this Warranty Warranty Information

VP5B, VP11A specifications

Desa VP5B and VP11A are innovative and advanced solutions designed to enhance various applications in the energy sector, offering unique features and technologies tailored to meet the modern demands of efficiency and sustainability.

Desa VP5B is a highly efficient power module that stands out for its compact design and integration capabilities. This system is engineered to provide reliable power supply solutions, making it ideal for both residential and commercial applications. One of its most notable features is its modular architecture, which allows for easy scaling as energy needs grow. The system's efficiency is further enhanced by its use of advanced semiconductor technologies, which minimize energy loss during conversion processes. Moreover, the VP5B supports smart grid technologies, enabling seamless interaction with renewable energy sources, which is increasingly crucial in today's energy landscape.

On the other hand, Desa VP11A is designed for robustness and high performance, catering to environments that demand greater power output. This unit boasts a maximum output capacity that makes it suitable for heavy-duty industrial applications. The VP11A employs cutting-edge thermal management systems, ensuring that it operates within optimal temperature ranges, thus prolonging its lifespan and reliability. This model is also equipped with real-time monitoring systems, allowing users to track performance metrics and make informed decisions to optimize energy usage.

Both models prioritize safety, incorporating multiple safety features such as overload protection, over-voltage, and short-circuit protection. They adhere to international safety standards, which is crucial for ensuring the longevity and performance of the systems in varied operational conditions.

From a technological perspective, Desa has invested in advanced communication protocols that allow for integration with IoT devices. This connectivity gives users the ability to remotely monitor and control their power systems, providing greater flexibility and efficiency. The systems can also be configured to operate in coordination with energy management systems, facilitating better load balancing and energy optimization.

In conclusion, Desa VP5B and VP11A represent the forefront of power module technology, combining efficiency, safety, and modern connectivity. Their unique features and robust characteristics position them as essential tools in advancing sustainable energy solutions across a wide range of applications. As we move toward a more energy-conscious future, these systems offer the performance and reliability needed to meet escalating energy demands.
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