H.E.R.O. Industries
a division of Middlefield Bancorp Limited
2719 Lake City Way,
Burnaby, B.C., Canada
Phone: ( 604 ) 420-6543 Fax: ( 604 ) 420-8725
Toll Free: 1-800-494-4376
U.S. mail: P.O. Box 75, Custer, WA 98240-0075
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IMPORTANT SAFETY PRECAUTIONS
This book has important information for the use and safe operation of this machine.
Read and understand all warnings before you start working.
WARNING - WHEN USING THIS MACHINE:
ꢀRead all the instructions before using machine
ꢀTo reduce risk of injury, close supervision is necessary when the machine is used near children
ꢀKnow how to stop the machine and bleed pressure quickly. Be quite familiar with the controls.
ꢀStay alert! Watch what you are doing.
ꢀKeep operating area clear of all persons.
ꢀFollow the maintenance instructions specified in the manual.
ꢁDo not operate the machine when fatigued or under the influence of alcohol or drugs.
ꢁDo not overreach or stand on unstable support. Keep good footing and balance at all times.
ꢁ To prevent fire hazard, do not use with or near inflammables such as; gasoline, grain dust,
solvents and thinners.
ꢁ Never add gasoline to a hot engine as this can result in a fire or explosion.
ꢁ Never direct spray at pressure washer unit.
IMPORTANT OPERATION / MAINTENANCE PRECAUTIONS
ꢀ
Change oil in pump after the first 50 hours, then every 500 hours.
Use SAE30 Non-Detergent Motor oil.
ꢀ
ꢁ
Change engine oil as specified by the Honda. See Honda owners manual.
Do Not run washer longer than 3 minutes with gun closed, as this can result in damage to
the seals. Heat generated by the re-circulating water can damage seals.
Avoid freezing pump. Drain unit prior to storage, or run an antifreeze solution through pump.
Ensure the pump and hoses are completely bleed of all liquid.
ꢁ
Warning
Risk of injection or injury.
Do not direct discharge stream at persons or animals. The
high pressure water stream can cause injury or death!
H.E.R.O. Industries
Pressure Washer Owners
Page 3
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START-UP AND OPERATION INTRODUCTION
1. Verify that the RED vented plug is installed in pressure washer pump
as shown in Fig 1.
2. Before first use, check engine and pump oil levels.
Note: For shipping purposes, engine oil has not been added.
Before each use, check engine oil level by unscrewing the oil dipstick.
Add motor oil (consult Honda manual for correct oil grade) as required
to bring to proper level, approximately mid-way on dipstick.
3. Check water supply volume. To operate correctly, the unit requires a
water supply 25% greater than the units output.
( i.e. Model 3000 = 5 GPM, 2700 = 3 GPM,
2500 = 4.5 GPM, 2000 = 3.75 GPM of water flow ).
To test water supply output;
a) Turn water flow to full maximum output.
b) Place a 5 gallon pail or container under water flow for exactly 1 minute
( 60 seconds).
RED Vented
Fig. 1
+
c) Measure contents to determine water flow.
4. Connect a standard garden hose to the water inlet or
bottom connection on the pump head ( Female hose
connector ). Fig. 2.
-
Pressure
Control
5. Connect the high pressure hose to the water “Outlet”
or upper connection on the pump head.
( Male quick connect nipple). Fig. 2.
6. Turn the unloader knob on top of the pump head counter-clockwise to
reduce the pressure prior to starting the machine.
Ou
tl
et
7. Select the desired tip for the job. Insert tip into wand ( quick-connect
fittings ). See page 6.
RED—0º,
Narrow Fan, Direct or Concentrated Cleaning.
YELLOW—15º, Medium Fan, General Use.
WHITE—40º, Wide Fan, Soft Pattern, For Rinsing.
BLACK—65º, Chemical Injector Tip. Must be used when
operating chemical injector
In
let
In
jec
to
r
8. If using injector system, insert BLACK spray tip and connect the
detergent/chemical suction line to the fitting marked “Chem” and
place the filter end into the chemical/detergent jug.
9. Turn on the water supply and trigger the spray gun to purge all air
from the system, BEFORE starting engine.
10.Start the engine by following this procedure:
a.
b.
c.
d.
e.
f.
Turn the ON/OFF switch to ON.
Turn the GAS to ON.
Turn the CHOKE to FULL.
Push the THROTTLE lever to the ON position.
Pull the STARTING cord.
Once the engine has started, reduce the CHOKE until it is OFF, and
open the THROTTLE to full ON. Use these instructions in
conjunction with instructions provided in the Honda manual.
H.E.R.O. Industries
Pressure Washer Owners
Page 4
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START-UP AND OPERATION INTRODUCTION
11. At this point, the gun is triggered to evacuate any remaining air in the system. Then trigger the
gun and begin turning the red unloader knob in a clockwise direction as far as it will turn. You
should now have full pressure.
12. To introduce chemicals/detergent to the spray, do the following;
a.
b.
Install “Black” injector tip.
Attach the chemical / detergent line to the fitting marked “Chem” and place the filter end into the
chemical or detergent container.
c.
Trigger the SPRAY GUN and chemical / detergent should start to flow out of gun.
SHUTTING DOWN THE MACHINE AFTER USE
1.
2.
3.
4.
5.
6.
Trigger the spray gun and reduce the pressure by turning the unloader knob counter-clockwise.
Turn engine switch to the OFF position.
Turn the throttle and gas levers to the OFF or Closed positions.
Shut OFF the water.
Trigger gun to remove any remaining pressure in the system.
Disconnect hose.
NOZZLE SELECTION
For your convenience, we have provided a selection of nozzles to choose from.
Your machine is equipped with a 0°, 15°, 40°, and a chemical nozzle.
If you require a different cleaning action, we suggest selecting the correct tip for the job.
1. RED = 0° Angle - High impact, solid stream.
2. YELLOW = 15° Angle - Narrow width spray pattern.
3. WHITE = 40° Angle - Wide width spray pattern.
4. BLACK = Chemical Injector
0° Angle
15° Angle
40° Angle
H.E.R.O. Industries
Pressure Washer Owners
Page 5
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TROUBLE SHOOTING
FAULT
CAUSE
REMEDY
Pump running normally but pressure does
not achieve rated pressure.
Pump sucking air.
Valves worn or dirty.
Insufficient water flow.
Unloader valve packing worn.
Nozzle incorrect or worn.
Worn piston packing.
Check that hoses and fittings are air tight.
Check, clean or replace.
Increase water supply.
Check and replace.
Check and replace.
Check and replace.
Fluctuating pressure
Valves worn, dirty or stuck.
Pump sucking air.
Worn piston packing.
Insufficient water flow.
Check, clean or replace.
Check that hoses and fittings are air tight.
Check and replace.
Increase water supply. May require new
water supply source.
Pressure drops after period of normal use.
Nozzle worn.
Check and replace.
Valves worn, dirty or stuck.
Unloader valve packing worn.
Worn piston packing.
Check, clean or replace.
Check, clean or replace.
Check and replace.
Pump noisy
Pump sucking air.
Valves dirty or worn.
Worn bearings.
Check that hoses and fittings are air tight.
Check, clean or replace.
Check and replace if necessary.
Presence of water in oil
High humidity in air.
Check and change oil twice as often.
Water dripping from under pump.
Piston packing worn.
The O-rings of piston guide or retainer
worn.
Check and replace.
Check and replace.
Check and replace.
Oil dripping.
Oil seal worn.
Check and replace.
Engine will not start.
Low fuel level.
Low oil level.
Add fuel.
Add oil.
Worn spark plug or gap.
Replace.
PUMP SERVICE
TORQUE SETTING CHART
COMET AXD2524G
1
4
POSITION #
TORQUE SETTING FLUID TO BE USED
18 FT/LB
1
2
3
4
33 FT/LB
18 FT/LB
18 FT/LB
LOCTITE 243
LOCTITE 243
3
2
H.E.R.O. Industries
Pressure Washer Owners
Page 6
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PUMP PARTS REFERENCE
PART # PW-2070 COMET AXD2524G
THIS SHOULD ONLY BE USED AS A REFERENCE ONLY
IT IS MORE ECONOMICAL TO REPLACE ENTIRE PUMP THAN TO REPAIR
79
78
Item #
1
Part #
Description
CAP, 1/8”
Kit #
Qty
1
Item #
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
Part #
Description
O-RING
Kit #
E-F
E-F
E
Qty
1
PW-3202001800
PW-3609015600
PW-1220004500
PW-1210004900
PW-3009012900
PW-3604002800
PW-1802019200
PW-1205003300
PW-0601027300
PW-1210015100
PW-3202023600
PW-1215027100
PW-1817005300
PW-3622003000
PW-1227002200
PW-1802018200
PW-0204004600
PW-0009020700
PW-2409007700
PW-1210040600
PW-0009020600
PW-0204004500
PW-1210040700
PW-1210040500
PW-0009020500
PW-1210040400
PW-0009020400
PW-3002050800
PW-3009012200
PW-1210040300
PW-3009001300
PW-1210035600
PW-1241005000
PW-0019010300
PW-3201001800
PW-1802015300
PW-2409008900
PW-0009022100
2
SCREW, M8 X 55
VALVE KIT
4
RING
1
3
6
HOUSING
O-RING
1
4
O-RING,
A-D
A
6
E-F
E-F
E-F
E-F
E-F
E-F
E-F
E-F
1
5
VALVE SEAT
SUC./DEL VALVE
SPRING
6
O-RING
1
6
6
RING
1
7
A
A
6
O-RING
1
8
VALVE CAGE
SPACER
6
RING
1
9
2
HOUSING WITH BALL
SEAT
1
10
11
12
13
14
15
16
17
18
19
O-RING
A-D
6
1
PLUG
6
O-RING
1
UNLOADER KIT
KNOB
1
VALVE SEAT
O-RING
1
1
B-D
B
3
STOP ADJUSTABLE NUT M4X4
NUT
E
E
1
PISTON SEAL
SEALING RING
OIL LEVEL PLUG
SPRING
3
1
D
3
SPRING
E
1
1
ADJUSTABLE KNOB
SEAT
E
1
3
E
1
PISTON
C
C
3
PISTON ROD
E-F
1
RING
3
H.E.R.O. Industries
Pressure Washer Owners
Page 7
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PUMP PARTS REFERENCE CONTINUED
Item #
39
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
77
78
79
Part #
Description
RING
Kit #
C
Qty
3
1
1
1
1
1
1
1
1
1
1
1
4
1
1
1
1
1
1
1
1
3
3
3
1
1
1
1
1
1
1
1
1
1
1
1
PW-0009022000
PW-3200007100
PW-3200052200
PW-0019003400
PW-1210042900
PW-0001039500
PW-0438007600
PW-0001041700
PW-0436001600
PW-2816002500
PW-3609000500
PW-0403013500
PW-3609000500
PW-3410029800
PW-1210004900
PW-1210004000
PW-3410030300
PW-1802019700
PW-2409008600
PW-1210039700
PW-2409009100
PW-0009021900
PW-0009023000
PW-1241005500
PW-3200001700
PW-3200000700
PW-2803043500
PW-2803042500
PW-2812006700
PW-3003002600
PW-1802018000
PW-3218029900
PW-3200001700
PW-2800008100
PW-1060
PLUG
SUPPORT
SEALING RING 40X55X7
O-RING
D
D
ECCENTRIC SHAFT 3/4”
BALL BEARING 40X80X18mm
ECCENTRIC SHAFT 8 deg
AXIAL BEARING
THRUST BEARING
SCREW M8X20
PUMP CRANKCASE
SCREW M8X20
INJECTOR BODY 3/8 NPT
O-RING
E
D-E-F
E-F
O-RING
INJECTOR BODY KIT 3/8 NPT
SPRING
E
E
CHECK VALVE
O-RING
E-F
CHECK VALVE KIT
RING
RING
B
B
PISTON SEAL
PLUG 1/8 X 8
PLUG 3/8 GAS OT58
INJECTOR KIT
HOSE BARB FITTING
O-RING
BALL
SPRING
PUMP VALVE CHAMBER
PLUG 1/8 X 8
GARDEN HOSE INLET
INLET FILTER WITH WASHER
3/8” FEMALE SOCKET
PW-1050
H.E.R.O. Industries
Pressure Washer Owners
Page 8
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CHASSIS AND DRIVE ASSEMBLY
23
21
24
22
21
20
19
4
18
2
1
3
12
5
6
7
11
10
9
13
14
17
16
15
Item #
Part #
PW-4380
PW-4360
PW-4355
PW-4210
67/16A
Description
Qty
Item #
13
Part #
Description
Qty
2
1
2
CART WITH WHEELS, REF
CART BASE, PW2424 ONLY
LONG HANDLE
1
1
1
1
2
2
1
2
2
8
8
8
CARRIAGE BOLT,
LEG
14
PW-4240
67/14A
1
3
15
FOOT PAD
2
4
SHORT HANDLE
16
HW4030P
HW5052P
PW-4075
PW-2070
HW4030P
HW5060P
HW5050P
HW1080P
PW-2000
HEX NUT, 5/16”
2
5
PNEUMATIC WHEEL, 10”
AXLE WHEEL SPACER
AXLE
17
FENDER WASHER, 5/16”
TIP HOLDING GROMMET
PUMP ASSEMBLY, PW2424 ONLY
HEX NUT, 5/16”
2
6
PW-4305
PW-4275
PW-4280
HW6088
18
5
7
19
1
8
AXLE BRACKET ( NOT SHOWN )
AXLE CAP, 5/8”
20
4
9
21
LOCK WASHER, 5/16”
FLAT WASHER, 5/16”
CAPSCREW, HEX HD, 5/16”
ENGINE, HONDA, GC160 5.0HP
4
10
11
12
PW-14301241
HW-5040P
HW4020P
CARRIAGE BOLT, 1/4” - 20 X 1”
LOCK WASHER, 1/4
HEX NUT, 1/4” NC
22
8
23
4
24
1
H.E.R.O. Industries
Pressure Washer Owners
Page 9
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ACCESSORIES
PW-1430, PW-1485
PW-1010
PW-1011
PW-1055
PW-1045
38A/24
O°, 15°, 40°, & SOAP NOZZLES
PW-1000
PW-1270
PW-1116
PW-1015, PW-1014, PW-1212,
PW-5015
PW-1062
PW-1060
PW-1045
PW-1047
PW-1046
PW-1048
PW-1050
PW-1052
PW-1057
PW-1055
PW-1020
PW-1065
PW-1070
PW-1072
PWFSC24
PW-1480
PWH-9206
PWH-9306
PWH-9208
PWH-9308
PWH-9408
PW-1180
PW-9065
PW-9067
PW-9050
PW-1275
PW-1030
PW-1057
PW-1050
PW-1110
PW-1109
PW-1460
PW-1425
Part #
Description
Part #
PW-1480
Description
PW-1485
Light duty, pressure wash gun & wand assembly with
fittings, PW-2424-LD only
0-4000 psi pressure washer pump test gauge kit
Inline filter, use with PW-1060
PW-1062
PW-1270
PW-1011
PW-1000
PW-1430
Light duty, pressure wash gun, less fittings
Light duty, wand, less insulator
PW-1060
Inlet filter washer
PW-1116
Sandblast kit, 2500 psi
Heavy duty pressure wash gun, 3000 psi
PW-5015
Pump oil, 1 Liter
Heavy duty pressure wash gun & 36” wand assembly
PW-1100-6540
PW-1100-0003
PW-1100-1503
PW-1100-4003
PW-11000-30
PW-1416
Black, soap nozzle, all models
with
Fittings, 3000 psi
Red, 0° degree nozzle, 2424-LD models only
Yellow, 15° degree nozzle, 2424-LD models only
White, 40° degree nozzle, 2424-LD models only
Nozzle Kit, contains 1 each red, white, yellow & soap noz-
Chemical injector assembly, 3000 psi
PW-1010
PW-1012
PW-1014
PW-1015
PW-1020
PW-1415
PW-1045
PW-1046
PW-1047
PW-1048
PW-1050
PW-1052
PW-1055
PW-1057
PW-1180
38A/24
Wand, with insulator, 36',
Wand, with insulator, 48',
Wand, with insulator, 79',
Wand, twin-lance, less fittings,
Chemical suction tube and strainer
Assembly, chemical injector hose, c/w brass fitting
Body, quick-disconnect, 1/4 brass, female
Body, quick-disconnect, 1/4 brass, male
Plug, quick-disconnect, 1/4 steel, male
Plug, quick-disconnect, 1/4 steel, female
Body, quick-disconnect, 3/8 brass, female
Body, quick-disconnect, 3/8 brass, male
Plug, quick-disconnect, 3/8 steel, male
Plug, quick-disconnect, 3/8 steel, female
3/8” Q.D body o-ring
PWH-9206
PWH-9306
PWH-9208
PWH-9308
PWH-9408
PW-9065
6ft to 12ft Telescopic wand, 2 6ft poles
6ft to 18ft Telescopic wand, 3 6ft poles
8ft to 16ft Telescopic wand, 2 8ft poles
8ft to 24ft Telescopic wand, 3 8ft poles
8ft to 32ft Telescopic wand, 4 8ft poles
12" Internal low pressure, two jet, hard surface brush
12" Internal high pressure, two jet, hard surface brush
Stainless steel, gutter cleaner
PW-9067
PW-9050
PW-1275
Pressure washer hose, 25' x 3/8", w/o couplers, 3000 psi
Pressure washer hose, 25' x 3/8", c/w couplers, 3000 psi
Pressure washer hose, 50' x 3/8", c/w couplers, 3000 psi
Pressure washer hose, 50' x 3/8", less couplers, 3000 psi
PW-1460
PW-1425
1/4” Q.D body o-ring
PW-1030
PW-1065
Gauge, 0-3000 psi
H.E.R.O. Industries
Pressure Washer Owners
Page 10
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SERVICE RECORDS
NOTES
DATE
SERVICE PREFORMED
CHECK
MODEL #
___________________________________________________________
SERIAL #
___________________________________________________________
PURCHASED ON
____________________________________________________
PURCHASED FROM:
_________________________________________________
H.E.R.O. Industries
Pressure Washer Owners
Page 11
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