Desa REM200T owner manual Pump Pressure Adjustment, Fuel Filter, Fuel Valve

Page 9

OWNER’S MANUAL

SERVICE

PROCEDURES

Continued

PUMP PRESSURE

ADJUSTMENT

1.Remove pressure gauge plug from filter end cover.

2.Install accessory pressure gauge (part number HA1180).

3.Start heater (see Operation, page 5). Allow motor to reach full speed.

4.Adjust pressure to 6.0 PSI. Turn relief valve to right to increase pressure. Turn relief valve to left to decrease pressure.

5.Stop heater. Remove pressure gauge. Replace pressure gauge plug in filter end cover.

Relief Valve

Pressure

Gauge

Plug

FUEL FILTER

1.Remove side cover screws using 5/16" nut-driver.

2.Remove side cover.

3.Pull lower fuel line off the fuel valve fitting.

4.Carefully pry bushing, lower fuel line, and fuel filter out of fuel tank.

5.Wash fuel filter with clean fuel and re- place in tank.

6.Attach lower fuel line to fuel valve fitting.

7.Replace side cover.

Bushing, Lower Fuel

Line, and Fuel Filter

Side Cover

Fuel Valve

Fitting

Figure 10 - Fuel Filter Removal

FUEL VALVE

1.Remove side cover (see Figure 10), fan guard, and upper shell (see Figure 5, page 8) screws using 5/16" nut-driver.

2.Remove fan (see Fan, page 8).

3.Pull lower fuel line off the fuel valve fitting (see Figure 11).

WARNING: High Voltage

4.Disconnect red and white wires from fuel valve (see Figure 11).

5.Using 1/4" nut driver remove 2 screws/ lockwashers holding fuel valve and bracket to lower shell (see Figure 11). Save these screws/lockwashers.

6.Using 1/4" nut driver remove 2 screws holding fuel valve to bracket. Save these screws.

7.Attach new fuel valve to bracket with 2 screws.

8.Install new fuel valve and bracket on lower shell with 2 screws/lockwashers.

9.Connect red and white wires (polarity not important). Connect upper and lower fuel lines to fuel valve. See Fig- ure 11.

10.Replace fan, fan guard, upper shell, and side cover.

Figure 8 - Pressure Gauge Plug Removal

Pressure

Gauge

Fuel Valve

Electrical WiresValve Fittings

Screw

Lockwasher

Bracket

Screw

Figure 9 - Adjusting Pump Pressure

Lower Fuel Line

Figure 11 - Fuel Valve Replacement

Continued

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Contents Portable Forced AIR Heater Fueling Safety InformationUnpacking Product IdentificationFuels AssemblyVentilation Tools NeededTheory Operation Extension Cord Wire Size RequirementsTo Start Heater To Stop HeaterPreventative Maintenance Storing TRANSPORTING, or ShippingSchedule Troubleshooting Upper Shell Removal Service ProceduresFAN AIR OUTPUT, AIR INTAKE, and Lint FiltersPump Pressure Adjustment Fuel FilterFuel Valve Nozzle Spark PlugPump Rotor REM200T Illustrated Parts BreakdownDesired part Parts ListMaintenance Kits SpecificationsTechnical Service Wheels and Handle Parts ListAccessories Replacement Parts Wiring DiagramWarranty Service Repair ServiceInternational

REM200T specifications

The Desa REM200T is a sophisticated and versatile heating solution designed to provide efficient warmth for various spaces. This model stands out due to its blend of modern technology, user-friendly features, and reliable performance, making it an excellent choice for homeowners and businesses alike.

One of the main features of the Desa REM200T is its exceptional heat output, which can effectively warm rooms of various sizes. With an output capacity of up to 200,000 BTUs, this unit can easily handle larger spaces, ensuring consistent comfort during cold weather. The REM200T is fueled by natural gas or propane, providing users with flexible options depending on their energy preferences and availability.

This heating solution incorporates advanced technologies such as electronic ignition, which ensures reliable start-up and minimizes the need for manual ignitions. The inclusion of a high-efficiency design helps maximize heat output while reducing energy consumption, ultimately lowering utility bills and lessening environmental impact.

Safety is a paramount concern in any heating appliance, and the Desa REM200T does not disappoint in this regard. It comes equipped with multiple safety features including an automatic shut-off system that activates in the event of an overheating situation, as well as a durable construction designed to withstand wear and tear. The unit also features a built-in thermostat, allowing users to maintain their desired temperature effortlessly.

Another notable characteristic of the Desa REM200T is its aesthetically pleasing design. The unit boasts a sleek exterior that can seamlessly fit into various decor styles, making it a practical yet stylish addition to any space. Its compact dimensions ensure that it can be easily installed in a variety of locations, including homes, garages, and workshops.

Ease of use is further enhanced by the user-friendly control panel, which provides straightforward operation and programming options. Whether setting the timer or adjusting the heat output, navigating the controls is simple and intuitive.

In summary, the Desa REM200T offers a powerful and efficient heating solution with a range of features designed for safety, convenience, and performance. Its adaptability to different fuel types, impressive heat output, and modern technologies make it an ideal choice for those seeking reliable warmth in any environment.