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DESA International warrants this product and any parts thereof, to be free from defects in materials and workmanship for one (1)
year from the date of first purchase when operated and maintained in accordance with instructions. This warranty is extended only
to the original retail purchaser, when proof of purchase is provided.

This warranty covers only the cost of parts and labor required to restore the product to proper operating condition. Transportation
and incidental costs associated with warranty repairs are not reimbursable under this warranty.

Warranty service is available only through authorized dealers and service centers.

This warranty does not cover defects resulting from misuse, abuse, negligence, accidents, lack of proper maintenance, normal
wear, alteration, modification, tampering, contaminated fuels, repair using improper parts, or repair by anyone other than an
authorized dealer or service center. Routine maintenance is the responsibility of the owner.

THIS EXPRESS WARRANTY IS GIVEN IN LIEU OF ANY OTHER WARRANTY EITHER EXPRESSED OR IMPLIED,
INCLUDING WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.

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 vary from state to state.

WARRANTY AND REPAIR SERVICE

LIMITED WARRANTY

KEEP THIS WARRANTY

For information, write: DESA International, P.O. Box 90004

Bowling Green, Kentucky 42102-9004 ATTN: Customer Service Department

When writing, always include model number and serial number.

105342-01
Rev. A

04/99

We reserve the right to amend these specifications at any time without notice. The only warranty applicable is our standard written
warranty. We make no other warranty, expressed or implied.

WARRANTY SERVICE

Should your heater require service, return it to your nearest authorized service center. Proof of purchase must be presented with
the heater. The heater will be inspected. A defect may be caused by faulty materials or workmanship. If so, DESA International
will repair or replace the heater without charge.

REPAIR SERVICE

Return your heater to your nearest authorized service center. Repairs not covered by the warranty will be billed at standard prices.
Each Service Center is independently owned and operated. We reserve the right to amend these specifications at any time without
notice.

Model

Serial No.

Date of Purchase

NOT A UPC

2701 Industrial Drive
P.O. Box 90004
Bowling Green, KY 42102-9004

www.desatech.com

INTERNATIONAL

105342 01

Summary of Contents for RM100LP

Page 1: ...D 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 INSTRUCTIONS MANUAL LABELS ETC CONTACT THE MANUFACTURER RM100LP PROPANE CONSTRUCTION HEATERS OWNER S MANUAL IMPORTANT Read and understand this manual before assem bling starting or servicing heater Improper use of heater can cau...

Page 2: ...nadian Electrical Code Part 1 Electrical grounding instructions This appliance is equipped with a three prong grounding plug for your protection against shock hazard and should be plugged directly into a properly grounded three prong receptacle or extension cord Approved by the New York City Fire Department under Certificate of Approval 4953 To be used only at construction site with applicable New...

Page 3: ...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 trans former and ignitor lights the main burner The Safety Control System This sys tem causes the heater to shut down if the flame goes out Figure 2 Cross Section Operation...

Page 4: ... by the user Use this heater only with a propane vapor withdrawal supply system See Chapter 5 of the Standard for Storage and Handling of Liquefied Petroleum Gas ANSI NFPA 58 and the Propane Installation Code CAN CGA B149 2 Your local library or fire de partment 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 ...

Page 5: ...r goes out turn off gas Turn control knob fully clockwise to the lowest position Check fuel supply If adequate fuel is available restart heater beginning at step 1 TO STOP HEATER 1 Tightly close propane supply valve on propane tank s 2 Wait a few seconds Heater will burn gas left in supply hoses 3 Turn control knob to the OFF position 4 Unplug heater STORAGE 1 Store propane tank s in safe manner S...

Page 6: ...ee Fan page 7 5 Clean heater See Maintenance page 5 WARNING Use only in areas free of high dust content 1 No electrical power to heater 2 Fan hitting inside of heater shell 3 Fan blades bent 4 Defective motor 1 User did not follow installation or operation instructions properly 2 No spark at ignitor To test for spark follow step 8 under Ignitor page 8 If you see spark at ignitor have heater servic...

Page 7: ...Figure 8 5 Place setscrew on flat of shaft Tighten setscrew firmly 40 50 inch pounds 6 Place motor motor mount and fan guard into rear of heater shell see Motor steps 14 through 18 Motor shaft Fan Setscrew Figure 8 Fan Motor Shaft and Setscrew Location Figure 9 Fan Cross Section Fan Hub Setscrew Motor Transformer Green Lead Continued 6 Carefully pull motor and fan out of shell IMPORTANT Be careful...

Page 8: ... ignitor electrode and nozzle to 13 15 see Figure 12 8 Test for spark WARNING Make sure heater is disconnected from propane supply Heater could ignite caus ing severe burns Plug into extension cord and watch for spark between ignitor electrode and nozzle 9 Place motor motor mount and fan guard into rear of heater shell see Motor page 7 steps 14 through 18 ACCESSORIES Purchase accessories and parts...

Page 9: ...ER WARRANTY Contact authorized dealers of this product If they can t supply original 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...

Page 10: ...NE CONSTRUCTION HEATER ILLUSTRATED PARTS BREAKDOWN 100 000 Btu Hr 2 5 6 7 21 NOTE Screws are standard hardware items 14 15 2 12 13 16 2 8 9 10 18 19 20 21 4 11 26 3 1 2 22 23 17 29 30 32 34 35 33 26 25 31 32 33 27 28 28 31 27 24 11 ...

Page 11: ...3 Control Knob 1 18 101732 04 Thermal Switch Kit Incl Wire Assemblies 1 19 102487 01 lgnitor Electrode 1 20 097806 02 lgnitor Cable 1 21 M11084 38 Screw Hex TPG 8 18 X 38 2 22 098219 17 Power Cord 1 23 M11143 1 Strain Relief Bushing 1 24 103846 01 Valve Kit 1 25 102601 01 Ignition Control 1 26 079010 30 Wire Assembly Relay 1 27 079010 19 Wire Assembly Relay 1 28 097951 14 Wire Assembly Relay 1 29 ...

Page 12: ... 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 vary from state to state WARRANTY AND REPAIR SERVICE LIMITED WARRANTY KEEP THIS WARRANTY For information write DESA International P O Box 90004 Bowling Green Kentucky 42102 9004 ATT...

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