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WARRANTY AND REPAIR SERVICE

POSE. IN ANY EVENT IMPLIED WARRANTIES INCLUDING
THOSE OF MERCHANTABILITY AND FITNESS FOR A PAR-
TICULAR PURPOSE ARE LIMITED TO THE DURATION OF
THIS EXPRESS WARRANTY.

Any transportation charges, costs of installation, duty,

taxes or any other charges whatsoever must be borne by the
user. DESA International's obligation under this limited War-
ranty shall not include any liability for direct, indirect, incidental,
or consequential damage or delay. If requested by DESA
International, Products or parts for which a warranty claim is
made are to be returned transportation prepaid by user to the
factory. Any improper use, including operation after discovery
of defective or worn parts, operation beyond capacity, substi-
tution of parts not approved by DESA International, or any
alteration or repair by others in such manner as in DESA
International's judgement affects the Product materially and
adversely, shall void this Warranty.

NO EMPLOYEE OR REPRESENTATIVE IS AUTHORIZED
TO CHANGE THIS WARRANTY IN ANY WAY OR GRANT
ANY OTHER WARRANTY UNLESS SUCH CHANGE IS
MADE IN WRITING AND SIGNED BY AN OFFICER OF DESA
INTERNATIONAL AT ITS HOME OFFICE.

DESA International warrants new Products sold by it to be

free from defects in material or workmanship for a period of
ninety days after date of delivery to the first user and subject to
the following conditions:

DESA International's obligation and liability under this

Warranty is expressly limited to repairing or replacing at DESA
International's option, any parts which appear to DESA Interna-
tional upon inspection to have been defective in material or
workmanship when shipped from the factory. Such parts shall
be provided at no cost to the user, at the business establishment
of any factory authorized service center or the factory during
regular working hours. The Warranty shall not apply to compo-
nent parts or accessories of Products not manufactured by
DESA International and which carry the warranty of the manu-
facturer thereof, or to normal maintenance (such as pressure
adjustments) or to normal maintenance parts (such as filters
and spark plugs). Replacement or repair parts installed in the
Product covered by this Warranty are warranted only for the
remainder of this Warranty as if such parts were original compo-
nents of said Product. DESA INTERNATIONAL MAKES NO
OTHER EXPRESS WARRANTY. TO THE EXTENT PERMIT-
TED BY LAW DESA INTERNATIONAL MAKES NO IMPLIED
WARRANTY AND MAKES NO WARRANTY OF MER-
CHANTABILITY OR FITNESS FOR ANY PARTICULAR PUR-

CERTIFICATE OF GENERAL

EQUIPMENT - LIMITED 90 DAY WARRANTY

WARRANTY SERVICE

Always specify model and serial numbers when communicating
with the factory.

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.

A Service Manual is available by writing to the Technical Service
Department at:

DESA

INTERNATIONAL

Corporate Headquarters
P.O. Box 90004
2701 Industrial Drive
Bowling Green, Kentucky 42102-9004
U.S.A.

Printed in U.S.A.

099609-01
Rev. D
7/92

R

Содержание BV125EDI

Страница 1: ...erstand this manual before assembling starting or servicing heater Improper use of heater can cause serious injury Keep this manual for future reference PORTABLE FORCED AIR HEATER OWNER S MANUAL 125 S...

Страница 2: ...9 Service Procedures 10 Upper Shell Removal 10 Fan 10 Air Output Air Intake and Lint Filters 11 Pump Pressure Adjustment 11 Fuel Filter 12 Spark Plug 12 Nozzle 13 Pump Rotor 14 Speci cations 15 Wirin...

Страница 3: ...er or other highly ammable vapors are present Follow all local ordinances and codes when using heater Never use heater without properly installed vent piping and regulator This heater must have fresh...

Страница 4: ...haust gases to the outdoors through a ue pipe smoke stack or chimney When using the heater provide enough air for combustion and ventilation Provide proper power supply for the heater This manual cont...

Страница 5: ...support frame Make sure air inlet end rear of heater is over wheels Line up holes on fuel tank ange with holes on wheel support frame 4 Place front handle and rear handle on top of fuel tank ange Inse...

Страница 6: ...f fuel is sprayed into the combustion chamber 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...

Страница 7: ...Standard 4 inch 10 16 cm draft regulator required if vent pipe ex ceeds 20 feet 6 1 meters in length To Start Heater 1 Follow all ventilation and safety information 2 Fill fuel tank with kerosene or...

Страница 8: ...ive fumes IMPORTANT Do not store kerosene over summer months for use during next heating season Using old fuel could damage heater Never service heater while it is plugged in operating or hot Severe b...

Страница 9: ...cal shock can occur Wrong pump pressure Carbon deposits on spark plug and or improper gap Dirty fuel lter Dirt in nozzle Water in fuel tank Electronic ignitor not grounded Bad electronic ignitor See P...

Страница 10: ...ving motor from heater The weight of the motor resting on the fan could damage the fan pitch 1 Remove upper shell see above 2 Use 1 8 Allen wrench to loosen setscrew which holds fan to motor shaft 3 S...

Страница 11: ...and Lint Filters Air Intake Filter Filter End Cover Air Output Filter Lint Filter Fan Guard Pump Pressure Adjustment 1 Remove pressure gauge plug from lter end cover 2 Install accessory pressure gaug...

Страница 12: ...e fan guard and upper shell Figure 12 Fuel Filter Removal 1 0 FUEL FILTER REMOVAL Burner Head Combustion Chamber Fuel Filter Fuel Tube Flare Nut SPARK PLUG REMOVAL 70 100 150 PFA P 031B Burner Head Sp...

Страница 13: ...zzle This will free any dirt in nozzle area 11 Inspect nozzle seal for damage 12 Replace nozzle into burner head Tighten nozzle rmly 80 110 inch pounds 9 1 12 4 n m 13 Attach burner head to combustion...

Страница 14: ...01 mm at tightest position Adjust if needed 10 Install blades pump plate air lters and lter end cover 11 Replace fan guard and upper shell 12 Adjust pump pressure see page 11 Note If rotor is still bi...

Страница 15: ...Air Output CFM CMM 317 8 97 RPM 2850 WIRING DIAGRAM Purchase this accessory from your local dealer ACCESSORY AIR GAUGE KIT HA1180 Special tool to check pump pressure Figure 20 Wiring Diagram Ignitor...

Страница 16: ...ILLUSTRATED PARTS BREAKDOWN 1 2 4 3 45 5 12 39 11 13 6 18 17 15 14 40 24 47 21 23 26 44 42 19 20 40 41 22 28 43 46 30 29 55 54 32 31 40 37 33 36 40 34 27 53 52 16 41 38 39 51 25 35 7 8 9 10 56 48 49...

Страница 17: ...M9900 77 Wire Assembly black 15 1 53 079010 14 Wire Assembly red 8 7 8 1 54 M9900 183 Wire Assembly black 6 1 55 M9900 184 Wire Assembly black 15 1 56 M30865 02 Open Closed Bushing 1 097650 01 Tradena...

Страница 18: ...M10962 2 Spark Plug 1 KEY PART NO NO DESCRIPTION QTY 1 098784 02 Motor 1 2 079965 01 Pump Body 1 3 FHPF3 2C Screw 10 32 x 1 4 2 4 M22009 Rotor Insert 1 5 M22456 1 Pump Rotor 1 6 M50545 Pump Front Cov...

Страница 19: ...19 NOTES...

Страница 20: ...essly limited to repairing or replacing at DESA International s option any parts which appear to DESA Interna tional upon inspection to have been defective in material or workmanship when shipped from...

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