Dynablast BEF series User manual

O P E R ATO R ' S M A N UA L
HOT WATER PRESSURE WASHERS
SERIES
Dynablast Inc.
2625 Meadowpine Blvd.
Mississauga, Ontario L5N 7K5, Canada
1-877-52BLAST (25278) www.dynablast.com
MAN-BEF
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BEF

TABLE OF CONTENTS
PAGE
SAFETY INSTRUCTIONS 1
SETTING UP 2 - 3
OPERATION 3 - 4
SAFETY COMPONENTS 4
WASHING TECHNIQUES WITH FLOAT BOX AND SOAP INDUCTION UNIT 5
THINGS TO CHECK REGULARLY 5
WINTERIZING YOUR PRESSURE WASHER
SERVICE AND MAINTENANCE
ANNUAL BURNER SERVICE 7
INDOOR INSTALLATION 8
SPECIFICATIONS AND FEATURES 9
TROUBLESHOOTING 10 - 11
ELECTRICAL SCHEMATICS 12 - 13
WARRANTY POLICY 14
PUMP WARRANTY POLICY 15
BEF SERIES

SAFETY INSTRUCTIONS
1. Read all safety and operating instructions efore using the unit.
2. Read all electrical hook up instructions.
3. Read warnings on additive containers.
4. DO NOT CHANGE NOZZLE size. The incorrect nozzle could cause excessive pressure
resulting in pump damage and possi le personal injury. Refer to parts list for correct
nozzle size.
5. The water discharge from this pressure cleaner is under extremely high pressure. DO
NOT point it where damage or injury could result. E.g. Eyes, Skin, People, Animals.
6. DO NOT point gun toward an electrical outlet as you risk severe shock and personal
injury.
7. Look for loose couplings or damage to high-pressure hose. These areas may indicate
possi le rupture points.
8. Read WARNINGS on additive containers.
9. BE CAREFUL OF SLIPPERY FLOORS. Some additives make a normally safe area
extremely slippery and dangerous.
10. KEEP CHILDREN AWAY from the machine and wash area.
11. VENTILATE work area when using toxic or pungent additives to reduce your exposure to
the noxious fumes.
12. Use PROTECTIVE WEAR, especially for the eyes and skin.
13. Whenever you stop spraying, always engage the safety latch on the trigger gun.
14. Whenever changing nozzles, always turn the electric motor off and always relieve the
pressure y triggering the gun. Always engage the safety latch on the trigger gun.
Always change the nozzle with the gun and wand pointed away from you, and never
pointed at any person or animal.
15. DO NOT use gasoline, crankcase drainings or oil containing gasoline or solvents.
16. Exhaust fumes are poisonous. Never run the unit in an enclosed area or inside a uilding
UNLESS your machine has een properly vented in accordance with local regulating
authorities and/or CSA standard B139.
WARNING Risk of injection or severe injury. Keep clear of nozzle. Do not direct
discharge stream at persons. This equipment is to be used only by trained
operators.
1
BEF SERIES

SETTING UP
If you find any damage due to shipping when unpacking the machine, contact your dealer.
ELECTRICAL SUPPLY
rrange with an electrician to install a properly grounded, three-wire receptacle. To protect the receptacle from
splashes, the recommended height above the ground level is a minimum of four feet. For safest operation, a
ground fault interrupter (GFI) outlet should be installed.
-DO NOT CHANGE THE AC PLUG ON THE PRESSURE CLEANER TO A DIFFERENT TYPE.
-DO NOT CUT OFF THE GROUND PIN OR THE OPERATOR WILL BE EXPOSE EXPOSED TO
SEVERE SHOCK.
-KEEP ELECTRICAL CORDS AND CONNECTIONS DRY AT ALL TIMES.
Make sure the supply voltage is correct. The voltage is shown on the rating plate on the front of the machine.
WATER SUPPLY
Connect a garden hose to the water inlet. The water supply must be able to deliver a 5 to 8 gallon per minutes at
a minimum pressure of 5 psi, at the flow rates given in the previous chart. (see specifications)
PUMP - OIL
Check the oil level. The oil should be level with the dot on the sight gauge. Use #20 or #30W non-detergent
heavy-duty oil. You can also use the dipstick part of the cap to check the oil level. lso ensure that the vent hole
in the cap/dipstick is clear of dirt.
BURNER - FUEL
Fill the burner fuel tank with no. 1 or no. 2 fuel oil
BURNER START-UP
(in the event that the burner has been replaced)
1. Set the thermostat substantially above water temperature.
2. Close the line switch to start the burner. If the burner does not start immediately reset the manual overload
switch on the motor, if so equipped, and the safety switch of the burner primary control.
3. Bleed the fuel pump as soon as the burner motor starts rotating. To bleed the fuel pump, attach a clear
plastic hose over the vent plug. Loosen the plug and catch the oil in an empty container. Tighten the plug
when all the air appears to be purged.
4. If the burner stops during bleeding, wait three to five minutes for the control Safety Switch to cool, then reset
it manually.
5. If the burner stops after flame is established, additional venting is probably required. Repeat the bleeding
procedure.
CAUTION - Do not attempt to start the burner when excess oil has accumulated, when the furnace or boiler
is full of vapour, or when the combustion chamber is hot.
2
BEF SERIES

SETTING UP (CONTINUED)
ADJUSTING THE BURNER
Allow sufficient air to obtain a clean looking fla e by loosening the lock screws and oving the air shutter, and if
necessary, the bulk air band. Reduce the air supply until the fla e tips appear slightly s oky, then increase the
air just enough to cause the fla e tips to appear absolutely clean.
DRAFT CONTROL ADJUSTMENTS
The unit is set up in the factory to burn cleanly into at ospheric conditions. Therefore if a chi ney is fitted to the
achine, an "O" draft would be the opti u condition.
FINAL AIR-ADJUSTMENTS
Allow at least ten inutes for war -up, and longer if the unit is new, in order to burn off the oil deposits on the
heat exchanger and other surfaces. Check and adjust all controls. (See Manufacturer’s Instructions sheets.) Test
the pri ary control Safety Switch to insure a safety shutdown will occur in the event of equip ent alfunction
NOTE - These settings have already been co pleted for the achine and only apply if a new burner or coil is
installed.
OPERATION
STARTING THE MACHINE
1. Make sure all switches are in the "OFF" position.
2. Connect the electrical supply cable. (Plug the unit into the electrical receptacle.)
3. In "SETTING UP INSTRUCTIONS" you have already been asked to connect the unit to the water supply.
Turn on the water.
4. Pick up the spray gun and hold it fir ly, and pull the trigger to evacuate all air in the syste . Release gun
trigger.
5. Now turn Pu p Switch to "ON". The pu ping unit will start.
6. Hold the spray gun fir ly and squeeze the trigger on the gun, and when the spray is constant, turn the
Burner Switch to "ON". The oil burner will ignite. Then turn "THERMOSTAT" to the desired te perature.
CAUTION - The force of the water leaving the nozzle causes a kickback or recoil at the trigger gun.
3
BEF SERIES

OPERATION (CONTINUED)
CHANGING PRESSURE:
The variable unloader valve is already set to full pressure Do not adjust the unloader past the maximum
pressure, as this will not increase the performance and the excessive shut-off pressure will damage the machine
CLEANING CHEMICALS
Consult with your dealer for detergent recommendation
STOPPING THE MACHINE
1 Pump cold water through spray gun for two minutes
2 Shut off the pump and activate the spray gun to release pressure in the line
WARNING - DO NOT use gasoline, crankcase oil, any oil-containing gasoline, or any other volatile
substance for fuel
CAUTION - DO NOT run the fuel pump dry Always check the fuel level in the tank before running the
machine
SAFETY COMPONENTS
FLOW SWITCH
The flow switch prevents the burner from being turned on if there is insufficient water Proper water flow causes
the magnetic core to be pushed up, closing the reed contact This contact is interlocked with the fuel solenoid
valve in the oil pump
UNLOADER
The unloader allows all of the water delivered by the pump to return to the pump suction side If the trigger gun is
closed (shut) the valve goes into the bypass mode The pump runs without pressure The pump may be
SEVERELY DAMAGED, due to excessive overheating, if left running in the "Gun-Off" situation for more than 6
minutes
SAFETY RELIEF VALVE
The relief valve prevents the machine from being subjected to abnormally high pressures If this situation occurs,
the valve will blow off, relieving the pressure in the coil This valve may also operate if the unloader is adjusted
too high
THERMOSTAT
The built-in thermostat allows temperature adjustment up to 212°F
HIGH TEMPERATURE LIMIT SWITCH
The High Temperature Limit Switch is a thermostat which is set at 230°F This switch is not adjustable and will
only operate when the other controls fail to keep the water temperature within the normal operating range This
switch cuts power to the fuel solenoid
4
BEF SERIES

WASHING TECHNIQUES W/ FLOAT BOX
AND SOAP INDUCTION UNIT
1. Check that the Soap etering valve is adjusted to the ratio you want.
2. Turn the Soap Induction etering valve to "on".
3. Start the Pressure Cleaner.
4. When the work area is covered, allow enough "dwell" ti e to axi ize the effectiveness of the additive.
5. Turn the Soap etering valve to "off".
6. Rinse off soap.
7. Clean work area thoroughly with high pressure water, rinsing fro botto to top and then top to botto .
NOTE - Most detergents and any additives are corrosive in full strength. It is good practice to re ove
tubing fro additive jug after use and place it in clear water. Open the pu p additive valve and draw the
clear water into the line. Leave this tubing in clear water rather than the additive, if leaving for extended
periods.
NOTE - After any hours of operation, the hardened stainless steel nozzles supplied ay wear and give
reduced pressure. Be sure to replace with the sa e size, or order fro the dealer.
THINGS TO CHECK REGULARLY
1. Check for SYSTEM LEAKS. Leaks in the pressure side of the syste can cause pre ature wear (or even
failure) of the pu p. The WARNING signal for this kind of leak is "frequent" cycling of the unloader.
("FREQUENT" eans ore than once every 2 inutes in the "Gun-Off" position.) Check the gun and swivel
joints for leaks.
2. Check the OIL LEVEL at least once a week. Add ONLY the type and grade of oil specified for this pu p. (See
"Specifications and Features" sheet.)
3. CHANGE OIL as reco ended.
4. After you use che ical additives, thoroughly FLUSH the syste with clean water.
5. Inspect the POWER CORD regularly. Also check the POWER OUTLET SOCKET. For safety, replace worn or
da aged parts i ediately.
6. Never run the washer without water. TURN WATER ON FIRST.
7. PROTECT FROM FREEZING! When transporting your washer in te peratures below 32°F (0°C),
WINTERIZE the pu p, hoses and gun
5
BEF SERIES

WINTERIZING YOUR PRESSURE WASHER
(This is also good practice if the clea er is to remai u used for more tha 3-4 weeks.)
WITH A FLOAT BOX
1. Shut off the water supply, a d disco ect hose.
2. You eed a short (2’) le gth of hose with a male garde hose fitti g o o e e d.
3. Co ect the short hose to the i let of the machi e.
4. Put the other e d of the water hose i to a co tai er of wi dshield washer or a ti-freeze.
5. Tur o the Clea er a d ope gu u til liquid comes out of the ozzle "foamy" or "soapy".
6. Put gu i "OFF" positio for 5 seco ds to get a tifreeze i to bypass li e. Shut off motor, u it is ow
wi terized.
CAUTION - If your hose is lo ger tha 35 feet, the float box may empty before the liquid from the ozzle gets
foamy. If this happe s, refill the float box with a tifreeze a d co ti ue.
SERVICE AND MAINTENANCE
MAINTENANCE SCHEDULE
WEEKLY
Check the oil level of the high pressure pump. If the oil is milky or the oil level is below the mi imum mark,
cha ge or fill with SAE 20W or 30W oil.
MONTHLY
Clea the filter i the float valve. (A old toothbrush ca be used to scrub while the filter is held u der ru i g
water).
ANNUALLY
Clea the heati g coil, descale the heati g coil, clea the filter ahead of a d i the oil pump, a d check & reset
the combustio efficie cy of the bur er.
6
BEF SERIES

ANNUAL BURNER SERVICE
Clean Heating Coil - Remove burner from coil by removing the four flange mount nuts Inspect inside of
combustion chamber and if it is heavily sooted so that air passage could be a serious problem, clean the air
passage with a heavy duty vacuum Run machine at full pressure and check the inside coil for leaks
Check Oil Filter - Loosen nut cap of oil filter until cup and filter element can be removed Replace the filter
element At this time, check for water and sediment in the filter cup Finally, clean the cup with fuel oil
Check Oil Pump Screen - (ONLY if pump is not working properly): Remove the back of the oil pump taking care
not to lose any of the small pieces from inside the pump The screen is a steel mesh cylinder inside the pump
Check for water and sludge Clean with fuel oil and replace
Coil Maintenance - Liming of the coils is caused by mineral deposits from the water and occurs in hard water
areas The deliming procedure requires special caution and tools to perform We recommend that you call your
local service person if problems arise
CHECKING FOR SCALE OR LIMING IN HE COIL
1 Remove outlet orifice and check for any liming Clean the orifice if needed
2 Remove outlet gun and hose
3 Install a pressure gauge between the unloader and coil inlet
4 Turn on the pump without the water outlet gun or outlet orifice If the pressure reading is above 50 psi, have
your machine descaled Else, reassemble the machine
DESCALING
If pressure drop in the coil is over 50 psi - descaling is recommended Descaling requires the use of highly
corrosive chemicals It also requires the use of goggles and special protective clothing
1 This procedure requires a 20L pail of descaling chemical
2 Plumb the pump suction into the pail of descaling compound with a screen on the end of the suction line
3 Plumb a hose from the machine outlet back in the pail of descaling compound
4 Turn the pump on and circulate the compound through the machine for about 20 minutes
5 After that time the chemical being pumped out of the coil should be running thin and dirty rather than foaming
heavily
6 Remove the extra plumbing and reconnect machine together and run clean cold water through the machine
for five minutes
SE ING HE COMBUS ION EFFICIENCY OF HE BURNER
1 Remove the flame tube assembly from the burner
a Remove any heavy sooting on spinner head
b Change oil nozzle
c Change electrode insulators if cracked
d Check electrode points for excessive wear and replace
2 Check spark gap of transformer
3 Ensure that the fan moves freely
4 Fire the burner and check the exhaust gas with a smoke tester Using the suitable test instruments for smoke
and CO2 or O2 set the air settings to obtain a trace of smoke Measure the CO2 and the O2 at this point and
add sufficient air to reduce the CO2 or increase the O2 by one percent (1%) as an insurance margin, unless
otherwise specified by the appliance manufacturer’s instructions EXAMPLE: 13% CO2 & a trace of smoke
reduced to 12% CO2
5 Tighten all locking screws after the final adjustments are made
6 Start and stop the unit several times to ensure that there are no significant rumbles or pulsations
7
BEF SERIES

INDOOR INSTALLATION
NOTE: Machines to be used indoors MUST be in accordance with local regulations and CSA Standards B 39.
• Make sure chimney is of suitable size. (7" minimum).
• Make sure that there is enough air for combustion.
• Be sure to protect against a down draft in below freezing weather.
A DOWN DRAFT CAN CAUSE THE COIL TO FREEZE, RESULTING IN EXPENSIVE DAMAGE!
CHIMNEY SIZE
• All venting should be the same size as the stack opening (7" minimum).
• Never use vent pipe smaller than the stack opening.
• If total run is more than 25’, use larger size chimney.
• A 90 degree elbow is equivalent to a run of 20 feet.
• If a horizontal run is used, make sure the flow rises at least /4" per foot.
COMBUSTION AIR SUPPLY
• These hot water pressure cleaners burn No. or No. 2 Fuel Oil. This means that air is required for
combustion and for ventilation.
• The appliance installer will know how and where to place a supply air duct. Take care that this opening will
not promote drafts which could blow out the pilot light.
• Keep the area around the machine clear so this air can get to the burner. If the wheels are removed, the
machine should be bolted to a stand 8" off the floor.
APPLIANCE IN CONFINED SPACE
• The confined space should have two permanent openings: one near the top of the enclosure and one near
the bottom of the enclosure. Each opening shall have a free area of not less than one ( ) square inch per
000 BTU’s per hour of the total input rating of all appliances within the enclosure. The openings shall have
free access to the room interior which should have adequate infiltration from the outside.
8
BEF SERIES

SPECIFICATIONS
H4030BEF3A
H3525BEF1 H4030BEF1 3B, 3C, 3D
HOT WATER Pressure PSI 2500 3000 3000
MODELS Volume GPM (US) 3.5 3.9 3.9
Nozzle S ze 5 4.5 4.5
*Water Temperature 185 185 185
Eng ne Motor – HP 6 7.5 7.5
ELECTRICS Amps 230V – 1 Phase 30 33
Amps 208V – 3 Phase (3A) 22
Amps 230V – 3 Phase (3B) 20
Amps 460V – 3 Phase (3C) 10
Amps 575V – 3 Phase (3D) 8
BURNER Burner BTU’s 315,000 315,000 315,000
F r ng Rate GPH (US) 2.25 2.25 2.25
Fuel Pressure PSI 100 100 100
Fuel Nozzle #2.25 80A #2.25 80A #2.25 80A
Fuel Type No.1 or No. 2 No.1 or No. 2 No.1 or No. 2
Fuel O l Fuel O l Fuel O l
STANDARD Unloader Standard Standard Standard
SAFETY Pressure Sw tch
COMPONENTS H gh Temp L m t Protector
Pressure Rel ef Valve
Adjustable Thermostat
FEATURES Gun 4000 ps 4000 ps 4000 ps
Wand 48" 48" 48"
Hose 50' 50' 50'
Pa nt - Powder Standard Standard Standard
Upstream Soap Injector Standard Standard Standard
Co l - P pe Schedule 80 80 80
Pump - D rect Dr ve Belt Belt Belt
O l for Pump SAE 20W SAE 20W SAE 20W
or 30W or 30W or 30W
D mens ons (LxWxH) n. 54x30x55 54x30x55 54x30x55
We ght (pounds) 530 550 550
*NOTE: Water temperature var es w th the volume and pressure sett ngs, and water nlet temperature.
9
BEF SERIES

TROUBLESHOOTING
TROUBLE POSSIBLE CAUSE REMEDY
Low Pressure Leaks in water system Tighten all fittings
Insuffi ient water supply Fill tank or in rease line size to ma hine
Outlet orifi e worn or wrong size Repla e with orre t orifi e. CAUTION: Do not
use smaller than re ommended.Ex essive
pressure will damage pump.
Gun ontrol unloader valve Repair or repla e unloader valve
bypass leak
Dirty or worn he k valves Repla e or lean. Refer to high in pump
pressure pump manual.
Cylinder ups leaking and/or Repla e. Refer to high pressure pump manual.
worn ylinder sleeves
Ex essive Pressure Outlet orifi e restri ted Remove orifi e at tip of gun and lean. Flush
oil with water before repla ing.
S ale or dirt in oils De-s ale oils
Pump speed too high Che k water output GPM
Relief Valve Operates Relief valve set at low pressure Re-adjust relief valve
Relief valve dripping after Repla e valve
adjustment
Unloader valve stu k Repair unloader valve
Weak or no hemi al Clogged soap s reens Clean or repla e
at nozzle
Air leak around soap siphon Tighten all fittings and tubing
he k valve and/or metering
valve leaking
Pump motor heating Motor wet Allow to dry. Have motor he ked by qualified
or overloading repair station.
Pump motor heating Outlet orifi e restri ted Remove orifi e at tip of gun and lean.
or overloading
Undersize outlet orifi e Repla e with orre t size
10
BEF SERIES

TROUBLESHOOTING (CONTINUED)
TROUBLE POSSIBLE CAUSE REMEDY
Pump motor heating Coil caling up De cale coil
or overloading
Water pump out of oil Fill to correct level. Check for leak
Overload witch operated Allow motor to cool. CAUTION – Switch may
automatically re et
Faulty motor Repair or replace
Burner will not ignite No fuel Fill fuel tank and check fuel filter for water and
other contaminant
Electrode out of alignment Adju t.
Electrode in ulator failure Check for break , crack , or park trail –
Replace.
Water flow witch not clo ing Adju t, repair or replace.
Fuel olenoid valve not opening Clean, repair or replace.
Weak tran former Clean and check tran former terminal . Replace
if nece ary. Check for park.
Plugged oil nozzle Replace (do not clean).
Faulty burner oil pump . Adju t or replace.
Unit moke Improper fuel U e No. 1 or No. 2 Fuel oil.
Air to burner in ufficient Air adju tment or burner – Remove oot from
coil .
Fuel nozzle interior loo e Replace nozzle.
Water temperature too low Coil liming up De cale.
Improper combu tion Readju t burner.
11
BEF SERIES

Latest update 22/03/2005
60.1280.00 VB8 unload. 3/8F Bsp, 60.1290.00 VB8 unload. 3/8F Bsp,

Latest update 22/03/2005
Pos. P/N Description Q.ty K1K2K3K4 Pos. P/N Description Q.ty K1K2K3K4
1 60.0058.31 3/8 Bsp F outlet fitting 1 5
2 10.3070.02 O ring 1,78 x 18,77 mm 2 • 25
3 60.0053.51 Spring 1 25
4 60.0052.31 Check valve 1 25
5 10.3213.00 O-ring 3 x 6 mm 1 • 25
6 60.1201.35 VB8 brass body 1 3
7 10.3170.08 O ring 2,62 x 7,6 mm 1 • 25
8 60.1206.31 Piston 1 5
9 10.3001.01 O-ring 1 x 4 mm 1 • 25
10 10.3066.01 O ring 1,78 x 15,6 mm 1 • 25
11 60.1205.31 M 6 nut 1 10
12 60.2221.20 VB8/9 seat+shutter 1 • 3
13 10.4021.00 Back ring 11,4 x 15,9 mm 2 • 25
14 10.3175.00 O ring 2,62 x 10,77 mm 1 • 25
15 60.1204.31 Spring guide 1 5
16 10.3167.01 O ring 2,62 x 5,23 mm 1 • 10
17 60.1203.31 Piston housing 1 5
18 16.2100.00 M 4 x 4 mm dowel 1 25
19 60.1704.31 M 22 nut 1 5
20 14.3719.00 Washer 9 x 15 mm 1 10
21 60.1208.61 3,2 x 33 mm spring 1 5
22 60.1210.31 Upper frame 1 10
23 14.7421.00 1/4" ball 1 25
24 60.1209.31 Brass cap 1 5
25 29.0087.51 Sst clip 1 25
26 29.0089.84 Plastic housing 1 10
27 12.5006.00 El.cable + micro switch 1 5
28 10.3206.01 O ring 2,62 x 28,25 mm 1 25
29 16.3020.00 2,5 x 12 mm screw 2 50
30 29.0088.84 Cover 1 10
31 10.3169.00 O ring 2,62 x 6,02 mm 1 25
32 29.0082.84 Black nut-40 bar 1 10
33 10.3038.00 O ring 1,78 x 3,68 mm 1 50
34 14.3519.53 Sst washer 4 x 8 mm 1 25
35 60.2303.51 Spring 1 10
36 60.1281.31 PR 5 pin 1 10
37 60.1202.84 Plastic handle (60.1290.00) 1 5
38 14.3582.00 Washer D. 30 mm (60.1290.00) 1 10
39 60.2254.31 M 30 nut (60.1290.00) 1 10
40 29.0096.24 PR 5 pl.housing kit 1 50
Kit P/N Description
K1 60.1212.24 VB8 spare parts kit 9x1 pcs 1

ELECTRICAL WIRING DIAGRAM - 1 PHASE
12
BEF SERIES

ELECTRICAL WIRING DIAGRAM - 3 PHASE
13
BEF SERIES

WARRANTY POLICY
Effective May 1, 2002
This pro uct is warrante to be free from efects in materials an workmanship un er normal use an service, for
a perio of one year from the ate of purchase, unless state otherwise below, when operate an maintaine in
accor ance with the Maintenance an Operation Instructions supplie with the unit. The warranty oes not cover
misuse or negligence.
This warranty is exten e only to the original purchaser. Hoses, spray guns, wan s an other accessories are
warrante for 30 ays. Warranty is voi if repairs are attempte by anyone other than an Authorize Service
Centre.
If a ifficulty evelops with the pro uct, you shoul contact the nearest Authorize Repair Centre or DYNABLAST
INC. office. Only these locations are authorize to make repairs to the pro uct or replacement of efective parts,
which will be one at no charge within a reasonable time after receipt of the pro uct. Units or parts shoul be
returne at the customer’s expense to the nearest DYNABLAST location or Authorize Service Centre. Pack unit
in a strong carton an pa tightly to avoi amage. Damage in transit is not covere by warranty. Inclu e original
purchase receipt with any claim (but keep a copy for your files).
DYNABLAST INC. liability un er warranty is limite to repair of the pro uct an /or replacement of parts an is
given to the purchaser in lieu of all other reme ies inclu ing inci ental an consequential charges. There are no
expresse warranties other than those specifie herein.
SPECIAL WARRANTIES WARRANTY PERIOD
Hon a Engine (warrante by Hon a) please 2 year parts an labour
refer to your engine owners manual.
Interpump / General Pump Limite Warranty 5 years non-wear parts
(see attache for etails)
Fabricate Components 1 year parts, 1 year labour
(frame, coil skin, coil cap, han le, belt guar )
Burner, Transformer, Control Switch, Safety Switch 1 year parts an labour
Sche ule 80 Heating Coil Limite Warranty 5 year parts, 1 year labour
*(see below)
Sche ule 40 Heating Coil 2 year parts, 1 year labour
* Limited Coil Warranty (Schedule 0 only)
100% cost of coil replacement, for up to 3 years, including 1 year labour.
50% cost of coil replacement, for up to 4 years, not including labour.
25% cost of coil replacement, for up to 5 years, not including labour.
We must receive the coil serial number section of the coil to substantiate the warranty claim.
We will not replace coils under warranty if the coils have been subjected to misuse such as:
1. Freezing 2. Lime Deposit 3. Other foreign material deposit 4. Shock or Vibration
Any replacement uring the warranty perio will have a warranty of one (1) year, or the balance of the original
warranty, whichever is greater.
Contact your ealer for sales an service support. For your nearest ealer, contact Dynablast Inc. Mississauga,
Ontario, Cana a at 1-877-52BLAST.
14
BEF SERIES

PUMP WARRANTY POLICY
Warranty for Pumps on Dynablast Pressure Washers
January 1, 2002
The followin statement is intended to assist our customers in understandin the terms of our warranty, the
circumstances under which we will honour claims and the procedure for makin such claims.
Dynablast Inc. warrants each pump manufactured by Interpump and General Pump to be free of defects in
material and workmanship for a period of (5) five years from the date of shipment. In addition, Dynablast Inc.
warrants all for ed brass manifolds to be free of defects in material and workmanship and from dama e resultin
from freezin for the life of the pump. Liability under this warranty is on all non-wear parts and limited to the repair
and replacement of any pump returned to Dynablast Inc. which upon inspection, is jud ed to be defective due to
workmanship or material failure. Any product returned to Dynablast Inc. should be shipped frei ht prepaid to:
Dynablast Inc.
2625 Meadowpine Blvd.
Mississau a, Ontario, Canada
L5N 7K5
and must display a Return Goods Authorization number obtained from Dynablast Inc. Inside Sales Department
1-877-522 5278, Fax [phone].
In the course of marketin or servicin the customer or potential customer’s needs, Dynablast Inc. will use its best
jud ement in its recommendations. However, the ultimate responsibility for product application decisions shall
rest with the customer. The sole and only warranty made by Dynablast Inc. is the limited warranty described
above. Dynablast Inc. makes no other warranty of any kind, expressed or implied, includin any implied warranty
or merchantability or of fitness for a particular use or purpose. Dynablast Inc. disclaims and denies any liability for
any direct, indirect, special incidental or consequential dama es which may be suffered as a result of sale,
delivery, servicin , use, loss of any product, downtime, labour, frei ht or other char es not expressly included
herein. The only liability and the total liability of Dynablast Inc. under this warranty or in any claim involvin
Dynablast Inc. is expressly limited to the replacement or purchase price of the product.
The followin items are not warranted due to matters beyond Dynablast Inc.’s control.
1. Normal wear and tear on parts that are considered standard wear parts;
2. Defects caused by the fault or ne li ence of the buyer or third buyer;
3. Use of unauthorized repair parts;
4. Modifications made by the customer;
This warranty statement supercedes and replaces non-dated warranties or previously dated warranties and
applies to pressure washers shipped after January 1, 2002. The Interpump and General Pump pumps included
on pressure washers from Dynablast Inc. will be eli ible for warranty consideration as outlined above.
15
BEF SERIES