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104163

PROPANE CONSTRUCTION HEATER

30,000 BTU/Hr

SAFETY
INFORMATION

  WARNING: FIRE, BURN, IN-

HALATION, AND EXPLOSION
HAZARD. KEEP SOLID COMBUS-
TIBLES, SUCH AS BUILDING MA-
TERIALS, PAPER OR CARD-
BOARD, A SAFE DISTANCE
AWAY FROM THE HEATER AS
RECOMMENDED BY THE IN-
STRUCTIONS. NEVER USE THE
HEATER IN SPACES WHICH DO
OR MAY CONTAIN VOLATILE OR
AIRBORNE COMBUSTIBLES, OR
PRODUCTS SUCH AS GASO-
LINE, SOLVENTS, PAINT THIN-
NER, DUST PARTICLES OR UN-
KNOWN CHEMICALS.

 WARNING: NOT FOR HOME

OR RECREATIONAL VEHICLE
USE.

The heater is designed for use as a construction
heater in accordance with ANSI Z83.7/
CGA2.14
. Other standards govern the use of
fuel gases and heating products for specific
uses. Your local authority can advise you
about these. The primary purpose of construc-
tion heaters is to provide temporary heating of
buildings under construction, alteration or re-
pair. Properly used, the heater provides safe
economical heating. Products of combustion
are vented into the area being heated.

We cannot foresee every use which may be
made of our heaters. Check with your local
fire safety authority if you have questions
about heater use.

Other standards govern the use of fuel gases
and heat producing products for specific uses.
Your local authorities can advise you about
these.

Carbon Monoxide Poisoning:

 Some

people are more affected by carbon monoxide
than others. Early signs of carbon monoxide
poisoning resemble the flu, with headaches,
dizziness, and/or nausea. If you have these
signs, the heater may not be working properly.
Get fresh air at once! Check for proper ven-
tilation and have heater serviced.

 WARNINGS

Propane Gas:

 Propane gas is odorless. An

odor-making agent is added to propane gas.
The odor helps you detect a propane gas leak.
However, the odor added to propane gas can
fade. Propane gas may be present even though
no odor exists.

Make certain you read and understand all
warnings. Keep this manual for reference. It is
your guide to safe and proper operation of this
heater.

• Install and use heater with care. Follow all

local ordinances and codes. In the absence
of local ordinances and codes, refer to the
Standard for Storage and Handling of Liq-
uefied Petroleum Gas, ANSI/NFPA 58
 and
the Propane  Gas Installation Code, CAN/
CGA B149.2.
 This instructs on the safe stor-
age and handling of propane gases.

• Use only the electrical voltage and fre-

quency specified on model plate. The elec-
trical connections and grounding of the
heater shall follow the National Electric
Code, ANSI/NFPA 70
 or the Canadian
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 De-

partment under Certificate of Approval
#4953. To be used only at construction site
with applicable New York City Codes, Regu-
lations, Rules, Directives, Permits, etc.

• This product has been approved for use in

the Commonwealth of Massachusetts.

• This heater produces carbon monoxide,

which is listed by the State of California as
a reproductive toxin under Proposition 65.

• Use only a three-prong, grounded exten-

sion cord.

• Use only the hose and factory preset regu-

lator provided with the heater.

• Use only propane gas set up for vapor with-

drawal.

• Provide adequate ventilation. Before using

heater, provide at least a one-square-foot
opening of fresh, outside air.

• For indoor use only. Do not use heater out-

doors.

• Do not use heater in occupied dwellings or

in living or sleeping quarters.

• Do not use heater in basement or below

ground level. Propane gas is heavier than
air. If a leak occurs, propane gas will sink
to the lowest possible level.

• Keep appliance area clear and free from

combustible materials, gasoline, paint thin-
ner, and other flammable vapors and liq-
uids.

• Do not use heater in areas with high dust

content. Dust is combustible.

• Minimum heater clearances from combus-

tibles:
Outlet: 6 Ft.

Sides: 2 Ft.

Top: 6 Ft.

Rear: 2 Ft.

• Keep heater at least six feet from propane

tank(s). Do not point heater at propane
tank(s) within 20 feet.

• Keep propane tank(s) below 100

°

 F.

• 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 speci-
fied by manufacturer before using heater.

• Locate heater on stable and level surface if

heater is hot or operating.

• Not intended for use on finished floors.

• Never block air inlet (rear) or air outlet

(front) of heater.

• Keep heater away from strong drafts, wa-

ter spray, rain, or dripping water.

• Do not leave heater unattended.

• Keep children and animals away from

heater.

• Never move, handle, or service a hot, op-

erating, or plugged-in 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 front or rear of

heater.

• Do not alter heater. Keep heater in its origi-

nal state.

• Do not use heater if altered.

• Turn off propane supply and unplug 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.

Summary of Contents for 30LP

Page 1: ...TRICAL 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 INSTRUC TIONS MANUAL LABELS ETC CONTA...

Page 2: ...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 p...

Page 3: ...gulator assembly attaches to the propane gas sup ply This provides fuel to the heater The Air System The motor turns the fan The fan pushes air into and around the combustion chamber This air is heate...

Page 4: ...ixture of liquidsoapandwatertoalljoints Bubbles forming show a leak Correct all leaks at once PROPANE SUPPLY Propane gas and propane tank s are to be furnished by the user Use this heater only with a...

Page 5: ...rol valve button see Figure 8 Push piezo ignitor button see Figure 8 Keep pushing ignitor button until the burner lights When burner lights keep auto matic control valve button pushed in Release butto...

Page 6: ...er is dirty or dusty clean heater with a damp cloth Use house hold cleaners on difficult spots 2 Inspect heater before each use Check connections for leaks Apply mixture of liquid soap and water to co...

Page 7: ...tenance page 6 Fan does not turn when heater is plugged in Heater will not ignite Heater shuts down while running OBSERVED FAULT POSSIBLE CAUSE REMEDY WARNING Never service heater while it is plugged...

Page 8: ...pitch 4 Remove two nuts and two screws that attach fan guard to motor using nut driver Remove fan guard from motor see Figure 11 5 Disconnect the green power cord wire from motor and remove black and...

Page 9: ...use soft cloth moistened with kerosene or solvent 6 Dry fan thoroughly 7 Place fan onto motor shaft Make sure set screw contacts flat surface on mo tor shaft Tighten set screw firmly 40 50 inch pounds...

Page 10: ...through notch in filler panel Attach ig nitor wire to piezo ignitor 7 Set gap between ignitor electrode and target plate to 17 see Figure 18 8 Test for spark Figure 17 Removing Ignitor Mounting Screw...

Page 11: ...www desatech com REPLACEMENT PARTS WARNING Use only original replacement parts This heater must use design specific parts Do not substitute or use generic parts Improper replacement parts could cause...

Page 12: ...12 104163 PROPANE CONSTRUCTION HEATER 30 000 BTU Hr ILLUSTRATED PARTS BREAKDOWN BLP30 RLP30 REM30LP 20 2 9 10 17 11 3 22 12 15 5 19 18 13 7 8 4 16 21 14 6 1...

Page 13: ...x 3 8 1 9 101478 02 Fan 1 10 104156 01 Motor Assembly 1 11 103863 01 Fan Guard 1 12 097384 02 Captive Washer Nut 2 13 101480 12 Wire Assembly 1 14 104786 01 Handle Assembly 1 15 101732 05 Thermal Swi...

Page 14: ...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 cons...

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