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104129

PROPANE CONSTRUCTION HEATER

TC100R

INSTALLATION

Figure 3 - Hose and Valve Inlet

1.

Provide propane supply system (see
Propane Supply, page 3).

2.

Connect fuel gas fitting on hose/regu-
lator assembly to propane tank(s). Turn
fuel gas fitting counterclockwise into
threads on tank. Tighten firmly using a
wrench. 

IMPORTANT:

 Tighten regu-

lator with vent pointing down. Point-
ing vent down protects regulator from
weather damage.

 WARNING: Test all gas pip-

ing and connections for leaks
after installation or servicing.
Never use an open flame to check
for a leak. Apply a mixture of
liquid soap and water to all joints.
Bubbles forming show a leak.
Correct all leaks at once.

 WARNING: Review and un-

derstand the warnings in the
Safety Information Section, page
2. They are needed to safely op-
erate this heater. Follow all local
codes when using this heater.

Figure 2 - Regulator With Vent Pointing
Down

4.

Open propane supply valve on propane
tank(s) slowly. 

Note:

 If not opened

slowly, excess-flow check valve on pro-
pane tank may stop gas flow. If this hap-
pens, close propane supply valve and
open again slowly.

5.

Check all connections for leaks. Apply
mixture of liquid soap and water to gas
joints. Bubbles forming show a leak
that must be corrected.

  WARNING: Never use an open

flame to check for a leak. Apply a
mixture of liquid soap and water
to all joints. Bubbles forming
show a leak that must be cor-
rected. Correct all leaks at once.

3.

Connect hose to the valve inlet. Tighten
firmly using 9/16" wrench. You must
use the regulator supplied with heater
even if propane tank has one.

6.

Close propane supply valve.

Hose

Valve Inlet

Propane
Tank

Supply Valve

Fuel Gas
Fitting

Hose

Regulator

Vent
(pointing
down)

VENTILATION

 WARNING: Provide at least a

3 square foot opening of fresh,
outside air while running heater.
If proper fresh, outside air venti-
lation is not provided, carbon
monoxide poisoning can occur.
Provide proper fresh, outside air
ventilation before running heater.

FRESH OUTSIDE AIR OPENING
REQUIREMENTS

HEATER

SQUARE FOOT

SIZE

OPENING

100,000 BTU/Hr

3.0

SPECIFICATIONS

Rating(BTU/Hr)

100,000

Fuel

Propane Vapor Only

Fuel Consumption

Gallons/Hour

1.1

Pounds/Hour

4.6

Supply Pressure (To Regulator)

Maximum

200 psi

Minimum, for

input adjustment

10 psi

Manifold Pressure

10.3" w.c.

Weight (Pounds)

23

Shipping Weight (Pounds)

30

Size - H x Dia. (Inches)

29.5 x 16

Summary of Contents for TC100R

Page 1: ...FAILURE TO COMPLY WITH THE PRECAUTIONS AND INSTRUCTIONS PROVIDED WITH THIS HEATER CAN RESULT IN DEATH SERIOUS BODILY INJURY AND PROPERTY LOSS OR DAMAGE FROM HAZARDS OF FIRE EXPLOSION BURN ASPHYXIATION CARBON MONOXIDE POISONING AND OR ELECTRICAL SHOCK ONLY PERSONS WHO CAN UNDERSTAND AND FOLLOW THE INSTRUCTIONS SHOULD USE OR SERVICE THIS HEATER IF YOU NEED ASSISTANCE OR HEATER INFORMATION SUCH AS AN...

Page 2: ... the absence of local ordinances and codes refer to the Standard for Stor age and Handling of Liquefied Petro leum Gas ANSI NFPA 58 and the Natu ral Gas Installation Code CAN CGA B149 2 This instructs on the safe stor age and handling of propane gases Use only the hose and factory preset regulator provided with the heater Use only propane gas set up for vapor withdrawal Provide adequate ventilatio...

Page 3: ...pter 5 of the Standard for Storage and Handling of Liquefied Petroleum Gas ANSI NFPA 58 and orCAN CGAB149 2 Yourlocallibrary or fire department will have this booklet The amount of propane gas ready for use from propane tanks varies Two factors de cide this amount 1 The amount of liquid propane gas in tank s 2 The temperature of tank s The chart below shows the minimum num ber of 100 pound tanks n...

Page 4: ... and open again slowly 5 Check all connections for leaks Apply mixture of liquid soap and water to gas joints Bubbles forming show a leak that must be corrected WARNING Neveruseanopen flame to check for a leak Apply a mixture of liquid soap and water to all joints Bubbles forming show a leak that must be cor rected Correct all leaks at once 3 Connect hose to the valve inlet Tighten firmly using 9 ...

Page 5: ...Never attempt to service heater while it is con nected to propane supply oper ating or hot Severe burns can occur WARNING Review and un derstand the warnings in the Safety Information Section They are needed to safely operate this heater Follow all local codes when using this heater WARNING Fully close main burner valve before lighting pi lot If not severe burns can oc cur Do this by turning valve...

Page 6: ...tank and reopen slowly 3 Allow several minutes to purge air with automatic control valve button depressed 4 Replace pilot orifice 5 Adjust ignitor electrode gap to 120 Check wire lead for damage Replace piezo ignitor and or ignitor electrode as necessary 1 Relight hold automatic control valve button in 45 seconds 2 Check propane tank s for proper gas supply 3 Tighten connection or replace thermoco...

Page 7: ... replacement part s either contact your nearest Parts Central or call DESA International s Tech nical Service Department at 1 800 323 5190 When calling DESA International have ready your name your address model number of your heater how heater was malfunctioning purchase date In most cases we will ask you to return the REPLACEMENT PARTS WARNING Use only original replacement parts This heater must ...

Page 8: ...8 104129 PROPANE CONSTRUCTION HEATER TC100R 14 15 27 4 6 25 26 7 28 5 22 21 20 17 19 18 16 24 23 9 13 12 11 10 8 1 2 3 ILLUSTRATED PARTS BREAKDOWN ...

Page 9: ...ot Burner Assembly 1 12 099237 01 Thermocouple Clip 1 13 097161 03 Pilot Burner Orifice 1 14 M5788 Sleeve 1 15 M5787 Hex Nut 1 16 103028 02 Pilot Fuel Tube 1 17 097152 01 Manual Control Valve 1 18 099461 01 Compression Gauge Tee 1 19 099460 01 Brass Hex Cap 1 20 097155 01 Automatic Control Valve 1 21 097157 02 Female Connector 1 22 LPA3100 Regulator Hose Assembly 1 23 099236 01 Thermocouple Kit 1 ...

Page 10: ...______________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _________________________________________________________________________________...

Page 11: ...____________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ ___________________________________________________________________________________________...

Page 12: ...RRANTIES OR MERCHANTABILITY AND FITNESS FOR A PARTICULAR PUR POSE DESA International assumes no responsibility for indirect incidental or consequential damages Some states do not allow the exclusion or limitation of incidental or consequential damages or limitations or exclusions may not apply to you This Limited Warranty gives you specific legal rights and you may also have other rights which var...

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