Desa (F)SVYD18NR installation manual Installation, Check GAS Type, Clearances to Combustibles

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OWNER’S MANUAL

INSTALLATION

NOTICE: This heater is intended for use as supplemental heat. Use this heater along with your pri- mary heating system. Do not in- stall this heater as your primary heat source. If you have a central heating system, you may run system’s circulating blower while using heater. This will help circu- late the heat throughout the house. In the event of a power outage, you can use this heater as your primary heat source.

WARNING: A qualified ser- vice person must install heater. Follow all local codes.

WARNING: Never install the heater

IMPORTANT: Vent-free heaters add mois- ture to the air. Although this is beneficial, installing heater in rooms without enough ventilation air may cause mildew to form from too much moisture. See Air for Com- bustion and Ventilation, pages 4 through 6.

CHECK GAS TYPE

Use only natural gas. If your gas supply is not natural gas, do not install heater. Call dealer where you bought heater for proper type heater.

CLEARANCES TO

COMBUSTIBLES

(Vent-Free Operation Only)

WARNING: Maintain the mini- mum clearances. If you can, pro- vide greater clearances from floor, ceiling, and adjoining side and back walls.

Carefully follow the instructions below. This stove is a freestanding unit designed to set directly on the floor. IMPORTANT: You must maintain minimum wall and ceiling clearances during installation. The mini- mum clearances are shown in Figure 4. Measure from outermost point of stove top.

Minimum Wall and Ceiling Clearances (see Figure 4)

A.Clearances from outermost point of stove top to any combustible side wall should not be less than 12 inches.

B.Clearances from outermost point of stove top to any combustible back wall should not be less than 6 inches (In- cludes Corner Installations).

C.Clearances from the stove top to the ceiling should not be less than 48 inches.

•in a bedroom or bathroom

•in a recreational vehicle

•where curtains, furniture, clothing, or other flammable objects are less than 42 inches from the front, top, or sides of the heater

•in high traffic areas

•in windy or drafty areas

Ceiling

Front View

48"

Minimum

Side Wall

12"

 

12"

Side Wall

Minimum

 

 

Minimum

 

 

 

CAUTION: This heater cre- ates warm air currents. These currents move heat to wall sur- faces next to heater. Installing heater next to vinyl or cloth wall coverings or operating heater where impurities (such as, but not limited to, tobacco smoke, aromatic candles, cleaning flu- ids, oil or kerosene lamps, etc.) in the air exist, may discolor walls or cause odors.

Top View

Back Wall

 

 

6 "

 

 

Minimum

 

12 "

12 "

 

Minimum

Minimum

Side Wall

 

 

Corner

Wall

 

 

6 "

Front of

 

Minimum

 

 

Stove Unit

Wall

6 "

 

Minimum

 

 

Side View

Ceiling

Side Wall

48"

Minimum

Back Wall

6"

Minimum

Floor

Figure 4 - Minimum Clearance to Walls and Ceiling (Stove May Vary Depending on

Model)

Continued

 

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Contents What to do if YOU Smell GAS VENT-FREE Natural GAS Stove HeaterDesa International VENT-FREE Natural GAS Stove Heater Safety InformationProduct Identification Product FeaturesLocal Codes Confined and Unconfined Space AIR for Combustion and VentilationProviding Adequate Ventilation Unusually Tight ConstructionDetermining FRESH-AIR Flow for Heater Location AIR for Combustion VentilationDetermining if You Have a Confined or Unconfined Space Ventilation Air From Outdoors Ventilation AIRVentilation Air From Inside BuildingVent-Free Operation Only InstallationCheck GAS Type Clearances to CombustiblesUse an adjustable wrench or Stove Cavity AssemblySheraton Models Amity and Townsend ModelsAttaching Stove Door Appearance May Vary Depending on Model Fastening Heater Base to Stove Drop Bottom Installing GAS LOG Heater Into StoveInstallation Items Needed Connecting to GAS SupplyPressure Testing Gas Supply Piping System Pressure Testing Heater Gas ConnectionsChecking GAS Connections SVYD18NR and FSVYD18NR Remote-Ready Models For Your Safety Read Before LightingOperating Heater Lighting InstructionsTo Turn OFF GAS To Appliance Manual Lighting ProcedureOptional Remote Operation SVYD18N and FSVYD18N Manual-Variable Control Models Variable Control OperationMain Burner Inspecting BurnersPilot Flame Pattern Burner Primary AIR HolesCleaning Burner Injector Holder and Pilot AIR Inlet Hole Cleaning and MaintenanceSpecifications Technical ServiceObserved Problem Possible Cause TroubleshootingObserved Problem Possible Cause Remedy Top SVYD18NR FSVYD18NR Illustrated Parts BreakdownKEY Part Number Description QTY Parts ListSVYD18N FSVYD18N KEY Part Description QTY Indicates Color Suffix Designation Amity SCIVF* Series PSCIVF* SeriesTouch-up Paint Bottle with Brush Porcelain Enamel Teal Green Sheraton NSCIVF* Series Parts List Series TownsendFC* and PFC* Series *Indicates Color Suffix Designation Parts Under Warranty Replacement PartsService Hints Wiring DiagramAccessories Warranty Information

(F)SVYD18N, (F)SVYD18NR specifications

Desa (F)SVYD18NR and (F)SVYD18N are advanced models in the range of valves designed to serve various industrial and residential applications. Known for their reliability and efficiency, these valves are engineered to meet the demanding needs of modern fluid control systems.

One of the main features of the Desa (F)SVYD18NR and (F)SVYD18N is their robust construction. They are made from high-quality materials that ensure durability and longevity, even in harsh operating conditions. The valves are resistant to corrosion, making them suitable for handling aggressive fluids without compromising their integrity. This characteristic is essential for industries such as chemicals, oil and gas, and water treatment, where exposure to different substances is inevitable.

The valves are also equipped with advanced sealing technologies which prevent leaks and ensure optimal performance. The precision-engineered seals provide a barrier against contaminants while maintaining efficient fluid flow. This not only enhances the reliability of the system but also contributes to reduced maintenance costs and downtime.

Another significant advantage of the Desa (F)SVYD18NR and (F)SVYD18N is their versatility. They are designed to accommodate a wide range of fluid types, including gases, liquids, and slurries. This adaptability makes them ideal for various applications, from HVAC systems to industrial manufacturing processes.

In terms of operation, these valves utilize a user-friendly design that facilitates ease of installation and adjustment. They come with standardized connections that fit a variety of piping systems, simplifying the integration process. Additionally, the models have a responsive actuator mechanism that ensures precise control over fluid flow, enhancing operational efficiency.

Moreover, Desa (F)SVYD18NR and (F)SVYD18N are designed with energy efficiency in mind. Their advanced aerodynamic design minimizes pressure drops and energy consumption, making them an environmentally friendly choice. This aligns with the growing trend of sustainable practices in industrial operations.

Finally, both models are subject to rigorous testing to ensure they meet industry standards and regulations. This commitment to quality assurance guarantees that users can trust the performance and safety of these valves in their operations.

In conclusion, the Desa (F)SVYD18NR and (F)SVYD18N valves stand out for their durability, versatility, easy installation, and commitment to energy efficiency. These characteristics make them an excellent choice for anyone seeking reliable fluid control solutions in various applications.
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