200,000 BTU/HR

PORTABLE FORCED AIR HEATER

SERVICE

PROCEDURES

WARNING: Never service heater while it is plugged in, op- erating, or hot. Severe burns and electrical shock can occur.

UPPER SHELL REMOVAL

1.Remove screws along each side of heater using 5/16" nut-driver. These screws attach upper and lower shells together.

2.Lift upper shell off.

3.Remove fan guard.

FAN

IMPORTANT: Remove fan from motor shaft before removing motor from heater. The weight of the motor resting on the fan could damage the fan pitch.

1.

Remove upper shell (see column 1).

2.

Use 1/8" allen wrench to loosen set-

 

screw which holds fan to motor shaft.

3.

Slip fan off motor shaft.

4.

Clean fan using soft cloth moistened

 

with kerosene or solvent.

5.

Dry fan thoroughly.

6.

Replace fan on motor shaft. Place fan

 

hub flush with end of motor shaft (see

 

Figure 6).

7.

Place setscrew on flat of shaft. Tighten

 

setscrew firmly (40-50 inch-pounds).

AIR OUTPUT, AIR INTAKE, AND LINT FILTERS

1.Remove upper shell (see column 1).

2.Remove filter end cover screws using 5/16" nut-driver.

3.Remove filter end cover.

4.Replace air output and lint filters.

5.Wash or replace air intake filter (see Preventative Maintenance Schedule, page 6).

6.Replace filter end cover.

7.Replace fan guard and upper shell.

IMPORTANT: Do not oil filters.

Air Intake Filter

Fan

Filter End Guard

Upper Screw

Shell

Figure 5 - Upper Shell Removal

Fan Guard

8. Replace fan guard and upper shell.

Fan

Motor

Flush

Motor

Shaft

Setscrew

Cover

Lint Filter

Air Output Filter

Figure 7 - Air Output, Air Intake, and Lint Filters

Figure 6 - Fan Cross Section

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Desa REM200T owner manual Service Procedures, Upper Shell Removal, Fan, AIR OUTPUT, AIR INTAKE, and Lint Filters

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.