Desa RLP100 User Manual download pdf (Page 3)

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111710-01B 3

• Keep propane tank(s) below 100° F (37.8° C).

• Check heater for damage before each use. Do

not use a damaged heater.

• Check hose before each use of heater. If highly

worn or cut, replace with hose speciﬁed by

manufacturer before using heater.

• Locate heater on stable and level surface if

heater is hot or operating.

• Never block air inlet (rear) or air outlet (front)

of heater.

• Keep heater away from strong drafts, wind,

water spray, rain or dripping water.

• Do not leave heater unattended.

• Keep children and animals away from heater.

• Never move, handle or service a hot or operat

-

ing heater. Severe burns may result. You must

wait 15 minutes after turning heater off.

• To prevent injury, wear gloves when han

-

dling heater.

• Never attach duct work to heater.

• Do not alter heater. Keep heater in its origi

-

nal state.

• Do not use heater if altered.

• Turn off propane supply to heater when not

in use.

• Use only original replacement parts. This heater

must use design-speciﬁc parts. Do not substitute

or use generic parts. Improper replacement parts

could cause serious or fatal injuries.

PRODUCT

IDENTIFICATION

SAFETY INFORMATION

Continued

Power

Cord

Hose /Regulator

Assembly

Hot Air

Outlet

(Front)

Inlet

Connector

Control

Knob

Fan Guard

Figure 1 - 100,000 Btu/Hr Model

Handle

Motor

Mount

UNPACKING

1. Remove all packing items applied to heater for

shipment. Keep plastic cover caps (attached to

inlet connector and hose/regulator assembly)

for storage.

2. Remove all items from carton.

3. Check all items for shipping damage. If heater

is damaged, promptly inform dealer where you

bought heater.

THEORY OF OPERATION

The Fuel System: The hose/regulator assembly

attaches to the propane gas supply. The propane

gas moves through the automatic control valve

and out the nozzle.

The Air System: The motor turns the fan. The

fan pushes air into and around the combustion

chamber. This air is heated and provides a stream

of clean, hot air.

The Ignition System: The spark transformer

and ignitor lights the main burner.

The Safety Control System: This system causes the

heater to shut down if the ﬂame goes out.

Note: Some parts are located differently on some

models.

Air For Combustion

And Heating

Fuel

Figure 2 - Cross Section Operational View

Combustion

Chamber

Clean

Heated

Air Out

(Front)

Hose/Regulator

Assembly

Nozzle

Fan

Cool

Air In

(Back)

Power

Cord

1 2 3 4 5 6 7 8 ... 31 32

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