Draper Tools 16128 Petrol Trash Water Pump Instruction Manual
- June 12, 2024
- Draper Tools
Table of Contents
Draper Tools 16128 Petrol Trash Water Pump
Product Information
- Product: 750L/Min 7HP Petrol Trash Water Pump
- Stock No: 16128
- Part No: PWP82T
Product Usage Instructions
Preface
Read the manual in full before attempting to assemble, operate, or maintain
the product.
Contents
Refer to the contents section for a detailed breakdown of the manual.
Warranty
If the tool develops a fault, return it to your nearest distributor or
contact Draper Tools directly.
Product Introduction
Provides an overview of the product and its purpose.
Health and Safety Information
Includes general safety instructions and additional health and safety
instructions for this Trash Water Pump. Also contains health and safety
information specific to machines with a petrol engine.
Identification and Unpacking
Describes how to identify and unpack the product.
Preparing the Water Pump
Instructions for hose connection.
Setting the Water Pump
Instructions for checking engine oil and fueling.
Basic Water Pump Operation
Instructions for priming, starting, and stopping the pump.
Maintenance and Storage
Includes general maintenance instructions, cleaning out blockages, changing
oil, changing air filter element, and spark plug care.
Optional Accessories
Provides information on optional accessories that can be used with the
product.
**Troubleshooting
**
Offers troubleshooting tips for common issues.
Disposal
Instructions for proper disposal of the product.
Explanation of Symbols
Explains the symbols used in the manual.
EN
Original Instructions Version 1
750L/MIN 7HP PETROL
TRASH WATER PUMP
16128
Preface
These are the original product instructions. This document is part of the
product; retain it for the life of the product, passing it on to subsequent
holders. Read this manual in full before attempting to assemble, operate, or
maintain this product.
This Draper Tools manual describes the purpose of the product and contains all
the necessary information to ensure its correct and safe use. Following all
the instructions and guidance in this manual will ensure the safety of both
the product and the operator and increase the lifespan of the product.
All photographs and drawings within this manual are supplied by Draper Tools
to help illustrate correct operation of the product.
Every effort has been made to ensure the information contained in this manual
is accurate. However, Draper Tools reserves the right to amend this document
without prior warning. Always use the latest version of the product manual.
1.1Product Reference
User Manual for: 750L/Min 7HP Petrol Trash Water Pump Stock No: 16128 Part No:
PWP82T
1.2Revisions
Version 1: May 2016 First release Version 2: June 2022 General format and
content revisions As our manuals are continually updated, always ensure that
the latest version is used. Download the latest version from:
drapertools.com/manuals
1.3Understanding the Safety Content
WARNING! Situations or actions that may result in personal injury or death.
ATTENTION Situations or actions that may result in damage to the product or
surroundings.
Important Information or instructions of particular importance.
1.4Copyright © Notice
Copyright © Draper Tools Limited. Permission is granted to reproduce this
manual for personal and educational use ONLY. Commercial copying,
redistribution, hiring, or lending is strictly prohibited. No part of this
manual may be stored in a retrieval system or transmitted in any other form or
means without written permission from Draper Tools Limited. In all cases, this
copyright notice must remain intact.
2
2. Contents
EN
1. Preface
2 10.6 Changing the Engine Oil
17
1.1 Product Reference
2 10.7 Draining the Fuel
18
1.2 Revisions
2 10.8 Storing the Pump
19
1.3 Understanding the Safety Content
2 10.9 Periodic Maintenance
20
1.4 Copyright © Notice
2 11. Optional Accessories
21
2. Contents
3 11.1 Risk of Fire
21
3. Warranty 4. Product Introduction
4 5
11.2
Risk of Injury and Property Damage When Transporting Water Pump
22
4.1 Scope
5 11.3 Risk of Breathing Inhalation Hazard
22
4.2 Specification
5 11.4 Risk of Unsafe Operation
22
5. Health and Safety Information
6 11.5 Risk of Hot Surfaces
23
5.1 General Safety Instructions
6 11.6 Risk of Moving Parts
23
5.2
Additional Health and Safety Instructions for this Trash Water Pump
11.7 Risk from Lifting 6
12. Optional Accessories
23 24
5.3
Health and Safety Information for Machines with a Petrol Engine
12.1 Draper Suction Hoses 7
12.2 Draper Hose Clamps
24 24
6. Identification and Unpacking
8 13. Troubleshooting
25
6.1 Product Overview
8 14. Disposal
26
6.2 What’s in the Box?
9 15. Explanation of Symbols
27
6.3 Packaging
9
7. Preparing the Water Pump
10
7.1 Hose Connection
10
8. Setting the Water Pump
11
8.1 Checking the Engine Oil
11
8.2 Fuelling
12
9. Basic Water Pump Operation
13
9.1 Priming the Pump
13
9.2 Starting the Pump
13
9.3 Stopping the Pump
14
10. Maintenance and Storage
15
10.1 General Maintenance
15
10.2 Cleaning out Blockages
15
10.3 Changing the Oil
16
10.4 Changing the Air Filter Element
16
10.5 Spark Plug Care
17
3
3. Warranty
Draper Tools products are carefully tested and inspected before shipment and
are guaranteed to be free from defective materials and workmanship.
Should the tool develop a fault, return the complete tool to your nearest
distributor or contact Draper Tools directly. Contact information can be found
at the back of this manual.
Proof of purchase must be provided.
If, upon inspection, it is found that the fault occurring is due to defective
materials or workmanship, repairs will be carried out free of charge. This
warranty period covers parts and labour for 12 months from the date of
purchase. Where tools have been hired out, the warranty period covers 90 days
from the date of purchase.
This warranty does not apply to any consumable parts, batteries or normal wear
and tear, nor does it cover any damage caused by misuse, careless or unsafe
handling, alterations, accidents, or repairs attempted or made by any
personnel other than the authorised Draper Tools repair agent.
In all cases, to make a claim for faulty workmanship or materials within the
standard warranty period, please contact or return the product to the place of
purchase. Proof of purchase may be required.
If the place of purchase is no longer trading or if you experience any
difficulties with your warranty, please contact Customer Services with the
product details and your proof of purchase. Contact details can be found at
the back of this manual.
If the tool is not covered by the terms of this warranty, repairs and carriage
charges will be quoted and charged accordingly.
This warranty supersedes any other guarantees expressed or implied and
variations of its terms are not authorised.
Your Draper Tools guarantee is not effective until you can produce, upon
request, a dated receipt or invoice to verify your purchase within the
guarantee period.
Please note that this warranty is an additional benefit and does not affect
your statutory rights.
Draper Tools Limited
4
Product Introduction
EN
Scope
This product is designed for the transfer of wastewater that contains solid
and semi-solid substances and debris in environments in which access to mains
power is limited. It is intended for trade use, with the quality and features
necessary to meet and exceed the expectations of the most demanding user. Any
other application beyond the conditions established for use will be considered
misuse. Draper Tools accepts no responsibility for improper use of this
product.
WARNING! This product is not a toy and must be respected.
Read this manual in full before attempting to assemble, operate or maintain
the product, and retain it for later use.
4.2Specification
Stock No. Part No. Engine Suction aperture Output aperture Displacement Max.
flow Max. head height Max. suction head height Noise emissions:
Sound pressure level Sound power level Fuel capacity Dimensions Application
Net weight
16128 PWP82T 7hp 4 stroke 75mm (3″) 75mm (3″) 196cc 750L/min 26m 7m
92dB(A) 108dB(A) 3.6L W 570 x H 450 x D 460mm Dirty water 35kg
5
Health and Safety Information
EN
Important: Read all the Health and Safety instructions before attempting
to operate, maintain or repair this product. Non-compliance with these
instructions may result in injury or damage to the user or the product.
5.1General Health and Safety Instructions
·ONLY trained persons familiar with the Health and Safety information and use
of this product may operate the pump. -DO NOT allow children or persons who
are not trained in the use of this product to operate it.
·Observe all standard safety precautions and good practices when in a workshop
environment.
·Allow adequate space for the pump and hoses during use.
·Keep your work environment clear and well-lit, with bystanders at a safe
distance.
·Use the product only in the manner instructed in this manual.
·DO NOT use this product while tired or under the influence of alcohol, drugs,
or other medication.
·DO NOT modify this product in any way.
·ONLY use spare parts supplied by Draper Tools.
·Check the product for broken, worn, or loose parts before every use.
WARNING! DO NOT use the product if any part of the machine is damaged. Have it
repaired immediately by approved and suitably qualified personnel.
·Keep your hands, face, other body parts and loose clothing away from moving
parts when the pump is in use.
·NEVER leave this machine running unattended. -ALWAYS switch the machine off
and allow it to cool before walking away.
·ALWAYS ensure that the pump has been switched off, cooled and has completely
stopped before moving or maintaining the product. -After use, ALWAYS allow at
least 30 minutes for the pump to cool before moving or maintaining the
product. -ALWAYS disconnect and drain the suction and discharge hoses before
moving or maintaining the product.
·Maintain and clean the tool frequently and thoroughly to ensure a long
lifespan for the product.
·This product must be repaired ONLY by suitably qualified personnel authorised
to do so by Draper Tools.
5.2Additional Health and Safety Instructions for this Trash Water Pump
ATTENTION
This product is NOT shipped with engine oil. ALWAYS check and top up the
engine oil before every use. ·Use this product ONLY on firm, level surfaces.
·DO NOT expose this machine to water or wet
environments. -ONLY the connected hoses and internal pumping
system should come into contact with liquids. ·NEVER use the pump if the stop
switch is faulty,
unusable, or missing. ·Ensure that the suction and discharge hoses are laid
out flat and safely. ·NEVER operate the pump without first correctly
priming it.
ATTENTION
NEVER operate the pump without water passing through it. ·ALWAYS wear ear
defenders while working near this
machine. ·NEVER obstruct the discharge outlet or hose as this
may severely damage the product. ·NEVER allow the pump or its contents to
freeze. ·NEVER use this product to pump corrosive or toxic
materials. ·DO NOT cover or obstruct any ventilation points or
grilles. ·NEVER stand or step on the pump or frame. ·DO NOT attempt to move
the pump by pulling on or
lifting the hosing. -Carry the pump ONLY by the metal frame. -The pump is
heavy; use any appropriate lifting
equipment to move the pump and ask for assistance if required.
6
5. Health and Safety Information
EN
·DO NOT drop or strike the pump. -If sudden force is applied to the pump,
IMMEDIATELY switch it off and inspect it for damage.
WARNING! DO NOT continue to use the pump if it has sustained any damage.
·During transportation, keep the pump well ventilated and out of direct
sunlight and other sources of heat or ignition. -If the journey is likely to
be uneven or bumpy, ensure that the pump has been drained before it is moved.
5.3Health and Safety Information for Machines with a Petrol Engine
WARNING! Petrol is highly flammable and petrol vapour is explosive. Take
extreme caution when handling petrol and keep it out of reach of children.
DO NOT operate this machinery in any hazardous location that present a risk of
explosion from petrol fumes, gas leakage or explosive dust.
·ALWAYS refuel the machine outdoors.
·DO NOT expose the pump to direct sunlight for prolonged periods.
·ALWAYS securely fasten the fuel cap before use.
·NEVER smoke in the vicinity of the machine, especially during refuelling.
·NEVER start the engine if you can smell petrol vapour in the air. -If petrol
vapour is present, wait for it to dissipate or move to a new location.
·ALWAYS add fuel before starting the engine, NEVER while the engine is
running.
WARNING! The engine and fuel get hot during use. The exhaust system may become
hot enough to ignite some materials. -DO NOT touch the engine during or
immediately after use and allow it to cool before refuelling. -Keep the pump
away from flammable substances during use and until cooled.
·NEVER remove the fuel cap while the engine is running or immediately after
use. -Take care when opening the fuel cap after use as hot vapour may be
released from the opening.
·NEVER place objects on the engine while it is in use and keep all air vents
clear of dust, dirt and other obstructions.
·DO NOT attempt to start the machine engine near spilled petrol -Allow vapours
from spilled fuel to dissipate before starting. -Spilled fuel may be ignited
by the engine.
·To reduce the risk of fire, keep the engine, silencer and petrol storage area
free of vegetative material and excessive grease.
·ONLY drain the machine of fuel and oil in a wellventilated outdoor
environment.
·Allow the engine to cool before storing the machine.
·NEVER store the machine with fuel in the tank in an environment where fumes
may reach an open flame or spark.
·Store fuel in containers that are specifically designed to do so
·DO NOT operate the machine in confined spaces in which carbon monoxide fumes
from the exhaust may accumulate.
WARNING! The machine exhaust emits toxic carbon monoxide: a colourless and
odourless gas. Breathing exhaust fumes can cause loss of consciousness,
permanent respiratory damage and eventually death. ONLY operate this machine
in a well-ventilated outdoor environment.
7
6. Identification and Unpacking
6.1Product Overview
(1) (2)
(3)
(20)
(19)
(4)
(18) (5)
(17) (16)
(7)
(6)
(15) (14)
(13) (12)
(5)
(1) Fuel tank cap (2) Fuel tank (3) Priming cap (4) Hose barb (5) “T” bolts
(6) Oil level dipstick (7) Oil drain plug (8) Air filter housing (9) Spark
plug cap (10) HT lead
(7) (6)
(11) Muffler (exhaust) (12) Water drain (13) Inlet (suction) (14) Hose barb
coupling (15) Outlet (16) Main engine switch (17) Recoil (pull) start handle
(18) Fuel lever (19) Choke lever (20) Throttle lever 8
EN
(8) (9) (10) (11)
6. Identification and Unpacking
6.2What’s in the Box?
Carefully remove the water pump from the packaging and examine it for any
signs of damage that may have occurred during shipment.
EN
Before assembling the product, lay the contents out and check them against the
parts shown below. If any part is damaged or missing, do not attempt to use
the product. Please contact the Draper Helpline; contact details can be found
at the back of this manual.
(F)
(E)
(G)
(D)
(C) (B)
(A) 1 x Pump unit (not shown) (B) 2 x Hose barbs (C) 2 x Hose barb couplings (D) 3 x Hose clamps (E) 1 x Filter barb
(I) (H)
(F) 1 x Strain filter (G) 2 x O-ring seals (H) 1 x Spark plug spanner body (I)
1 x Spark plug spanner handle
6.3Packaging
Keep the product packaging for the duration of the warranty period for
reference should the product need to be returned for repair.
WARNING! Keep packaging materials out of reach of children. Dispose of packaging correctly and responsibly and in accordance with local regulations.
Please visit drapertools.com for our full range of accessories and consumables.
9
7. Preparing the Water Pump
7.1Hose Connection
Use a solid wall (reinforced) hose to stop the hose from collapsing on the
suction side of the pump. Please see the optional accessories section for
recommended suction hose.
EN
(14)
(4)
Fig. 1
1. Pass the hose barb (4) through the threaded side of the hose barb coupling
(14) so that the thread sits away from the hose barb (Fig. 1).
2. Place an O-ring seal (G) inside the hose bar coupling so that it rests
against the hose barb.
Fig. 3
4. Slide a hose clamp (D) over one end of the solid wall hose (not supplied)
and push that end of the hose as far as possible onto the hose barb (Fig. 3).
5. Move the hose clamp so that it sits centrally on the covered hose barb and
twist the clamp screw clockwise until tight to secure the hose in place.
(14)
(4)
Fig. 2 3. Screw the hose barb assembly onto the pump inlet
(13) (Fig. 2).
(F)
Fig. 4
6. Screw the filter barb (E) into the strain filter (F) (Fig. 4).
7. Slide a hose clamp onto the other end of the hose and push the hose onto
the filter barb as far as possible.
8. Place the hose clamp centrally on the filter barb and twist the clamp
screw clockwise until tight.
Repeat steps 15 for the discharge hose (not supplied) if required. Connect
the discharge hose to the pump outlet (15).
10
8. Setting the Water Pump
8.1Checking the Engine Oil
ATTENTION
This product is NOT shipped with engine oil. ALWAYS add oil before first use.
Important: Ensure that the oil reservoir is filled with SAE30 four-stroke oil
before starting the motor. Damage to the motor is NOT covered under warranty
if the motor is run without oil. 1. Before checking or refilling the oil,
ensure that the
pump is switched off, cool and is positioned on a stable and level surface. 2.
Remove the oil filter cap (6) by rotating the cap anticlockwise.
Oil dipstick cap
Upper level
EN
Fig. 6 6. If the oil is contaminated or has discoloured, ensure
you change the oil; see section 10.1 (Fig. 6). This motor is fitted with a low
oil sensor and will stop operating or will not start if the oil level is too
low. Check the oil level each time the pump is used.
Lower level
Fig. 5
3. Wipe the dipstick clean and re-insert it into the oil reservoir (Fig. 5).
4. Remove the dipstick from the reservoir again and inspect the oil level
against the high and low markers. Important: DO NOT screw the dipstick back
into the reservoir when checking the oil level, simply insert it and pull it
out.
5. If the oil level is below the lower line, refill it until the upper line
is reached.
11
8. Setting the Water Pump
8.2Fuelling
Use unleaded petrol ONLY. (2)
Fig. 7 1. Remove the petrol cap (2) (Fig. 7).
(2.1)
EN
ATTENTION
DO NOT overfill the tank. Leave an air gap between the fuel and the roof of
the tank.
3. Screw down the fuel cap securely and clean up any spilled fuel
immediately.
WARNING! DO NOT start the engine in the presence of spilled petrol or petrol
vapour as sparks may cause it to ignite.
4. Move the water pump at least 4m (12ft) away from the fuelling area before
starting.
WARNING! ·Do not refill the fuel tank while the engine is running
or is hot. ·Check to ensure that the petrol cap has been
tightened and that fuel is not leaking. ·Be careful not to admit dust, dirt,
water or other
foreign objects into the fuel. ·Wipe off spilt fuel thoroughly before starting
the engine. ·Ensure you do not fuel the pump in close proximity to
any open flames.
Fig. 8
Fig. 9
2. Check that the fuel filter (2.1) is in place and pour the fuel into the
tank (Figs. 89). 12
9. Basic Water Pump Operation
EN
Important: Place the pump on a firm and level surface during use. Keep in mind
that the length of the hoses and the difference in elevation between the pump
and the source and delivery reservoirs may impact the flow rate.
ATTENTION
This pump is NOT shipped with engine oil. ALWAYS add engine oil to the product
before first use.
9.1Priming the Pump
ATTENTION
NEVER use the pump without first priming it.
9.2Starting the Pump
Important: Read and understand all Health and Safety guidance and preparation
instructions before attempting to operate the pump.
1. Slide the fuel lever (18) to the right to turn on the fuel supply.
2. Slide the throttle lever (20) to the left to open the throttle slightly.
(19)
(20)
(18)
(3)
ON
OFF
Fig. 10
CLOSED
OPEN
1. Remove the priming cap (3) and fill the pump housing with water before
refitting the cap and starting your pump (Fig. 10).
This will allow the pump to create a low-pressure vacuum that will draw the
water up for pumping.
2. Fill the suction hose up with water.
Important: Ensure that the strain filter (F) is fitted to the suction hose and
remains completely submerged throughout the pumping operation.
Important: Once your pump is started, it may take several minutes to complete
priming. This time will vary due to the length of the suction hose fitted (a
longer suction hose will take longer to fully prime and start pumping water).
ON OFF
Fig. 11 3. Open or close the choke as appropriate (Fig. 11):
-When performing a cold start, keep the choke closed (pushed to the right).
-When performing a warm start, open the choke (pushed to the left) while starting the engine.
Once the pump has fully primed, it will draw the water from the water source
and pump it out through the pump’s outlet and into any layflat discharge hose
that is fitted to direct the pumped water to the desired location.
13
9. Basic Water Pump Operation
(16)
Fig. 12 4. Turn the engine switch (16) to the ON position
(Fig. 12).
EN
9.3Stopping the Pump
Important: Before stopping the engine, lower the throttle to idle (pushed to
the left) and run the engine for a few minutes.
·If the engine is only being stopped for a moment, slide the fuel lever to the
left and turn the engine switch (16) off.
·If the engine is being stopped and later stored, slide the fuel lever to the
left and wait for the engine to cut out before turning the engine switch (16)
to the OFF position.
·In the event of an emergency, immediately turn the engine switch (16) to the
OFF position.
(17)
Fig. 13 5. Gently pull on the recoil starter (17) until resistance is
felt, then pause and pull it out rapidly (Fig. 13).
ATTENTION
DO NOT attempt to start the engine when the recoil starter is full retracted.
DO NOT allow the recoil starter to snap back against the engine. Return it
gently to prevent damage to the starter. 6. Allow the engine to run for a few
minutes and
warm up. 7. Close the choke so that the engine runs smoothly
(Fig. 14), then increase the throttle speed to begin pumping. Important: Lower
the throttle to idle (pushed to the right) or switch off the engine whenever
the pump is not in use.
14
10. Maintenance and Storage
EN
Important: ALWAYS drain the product of BOTH FUEL AND OIL before returning it
to Draper Tools for repairs.
Important: This product may only be serviced by qualified and authorised
personnel.
WARNING! DO NOT attempt to perform any maintenance on this product unless the
engine is switched off and has cooled.
This water pump has been designed to operate over a long period of time.
Continuous satisfactory operation depends upon proper machine care, regular
cleaning and following the periodic maintenance schedule. If the pump is
operating in unusually dusty or hot conditions, the time between servicing the
pump must be decreased.
10.1General Maintenance
·ONLY use spare parts supplied by Draper Tools.
·Inspect the pump and any attached pipes for damage, blockage or loose fixings
and attachments before each use. -Clean any dirty, dusty or blocked parts.
-Tighten all loose bolts or fixings. -Replace any broken or worn parts before
use.
WARNING! DO NOT use this product if any part is broken or damaged.
·Clean the pump with a damp cloth ONLY.
Important: DO NOT use solvents as this may damage the plastic parts of the
product.
·Protect the pump and its components from adverse environmental and weather
conditions, both during use and when stored. -DO NOT use the pump in the rain
or in wet surroundings.
·Keep all air vents clean and free from obstructions at all times.
10.2Cleaning out Blockages
ALWAYS ensure that the water pump is turned off before attempting to open the
pump.
(5) Fig. 14 1. To open the pump, twist the six “T” handles
anticlockwise and pull the cover away from the pump (Fig. 14). 2. Clean inside
the housing and around the impeller.
Fig. 15 3. Remove and clean the impeller (Fig. 15). 4. Reattach the impeller
and reassemble the housing. Important: After the blockage has been removed,
the pump must be primed again before use.
15
Maintenance and Storage
Changing the Oil
Important: The engine oil should be changed after the first 20 hours of
operation and then every 100 hours thereafter.
(7)
EN
10.4Changing the Air Filter Element
Important: The air filter element should be replaced after every 50 hours of
operation.
ATTENTION
DO NOT start the engine if the air filter element is not installed.
1. Unscrew the wingnut and remove the air filter housing (11).
(11)
(11.1)
Fig. 16
1. Unscrew and remove the dipstick, followed by the sump bolt (7). Catch the
used oil in a suitable container and dispose of it in an approved manner (Fig.
16).
2. When all the oil has drained from the engine block, replace the sump bolt
and refill the engine oil up to the maximum level.
3. Use oil grade SAE10W-30 or equivalent.
Fig. 17
2. Remove and clean the filter element (11.1) in warm soapy water or a high-
flashpoint solvent and allow it to dry completely (Fig. 17).
3. When the filter element is dry, soak it in engine oil.
4. Squeeze the excess oil from the element before refitting it and replacing
the air filter housing.
16
Maintenance and Storage
Spark Plug Care
Important: The spark plug should be checked and cleaned after every 50 hours
of use and replaced if necessary.
EN
10.6Changing the Engine Oil
Important: The engine oil should be changed after the first 20 hours of
operation and then every 100 hours thereafter.
(9.1)
(7)
(9)
Fig. 18 1. Remove the spark plug cap (9) by hand (Fig. 18).
(I)
(H)
Fig. 20
1. Unscrew and remove the dipstick (6), then the sump bolt (7) and drain the
oil into a suitable container. (Fig. 20).
Important: ALWAYS dispose of oil in accordance with local regulations.
2. When all the oil has drained from the engine block, replace the sump bolt
and refill the engine oil up to the maximum level.
Important: Use oil grade SAE10W-30 or equivalent.
Fig. 19
2. Pass the spark plug spanner handle (I) through the holes in the spark plug spanner body (H) and use the assembled spanner to remove the spark plug (Fig. 19).
3. Inspect and clean the spark plug:
a. The spark plug should be tan in colour.
b. Check the spark plug for cracks or chips in the ceramic insulator.
c. Measure the gap using a feeler gauge (not supplied) and correct it as
appropriate by gently bending the electrode into position.
Important: The gap should be 0.70.8mm.
d. Replace the spark plug if necessary.
4. Install the spark plug using 20Nm of torque.
17
10. Maintenance and Storage
10.7Draining the Fuel
Important: Read all the Health and Safety guidance for the use of petrol as a
fuel before filling or using this product.
1. Ensure that the fuel lever (18), throttle lever (20), choke lever (19) and
engine switch (16) are in their OFF or lowest positions and allow the engine
to cool for at least 30 minutes (see Fig. 14).
2. Unscrew the fuel tank cap (1) and remove the fuel filter.
EN
Fig. 22 5. Loosen the carburettor drain screw and drain the
carburettor into a suitable container (Fig. 22). 6. Gently pull the recoil
start handle (17) until resistance
is felt, then pull it firmly. Do this four times to empty the fuel pump of
petrol into a suitable container. 7. Tighten the carburettor drain screw.
Fig. 21
3. Use a siphon to empty the fuel tank into a suitable petrol container (Fig.
21).
4. Reinstall the fuel filter and fuel tank cap securely.
18
10. Maintenance and Storage
10.8Storing the Pump
Prepare the pump correctly if it is to be stored for a prolonged period:
1. Ensure that all switches are in the OFF or lowest position.
2. ALWAYS allow the pump to cool for at least 30 minutes when storing it
after use.
3. Remove, drain and dry the suction and discharge hoses and clean around the
inlet and outlet openings.
Ensure all other water is also drained from the pump.
4. Drain the fuel from the engine before storage (see 10.5 Draining the
Fuel).
5. Drain the engine oil (see 10.3 Changing the Engine Oil).
6. Cover the pump with a plastic sheet to protect it against dust and
moisture.
Observe the following points when storing the pump: ·Store the pump in a dry
and dust-free environment,
out of reach of children. ·Store the pump in its operating position.
-NEVER store the pump on its side as this may cause fuel or oil to leak and damage the pump or the surrounding property.
-Where possible, secure the pump in its upright position to prevent it from tipping over while unattended.
·Prepare and run the engine at periodic intervals to prevent seizure within
the engine and driveshaft.
EN
19
10. Maintenance and Storage
EN
10.9Periodic Maintenance
Item
Remarks
Pre-
Initial 1 Every 3 Every 6
operation month months months
check or 20hrs or 50hrs or
(daily)
100hrs
Spark plug
Check condition, adjust
gap and clean. Replace
·
if necessary.
Engine oil
Check oil level.
·
Every 12 months or 300hrs
Replace.
·
·
Air filter
Clean. Replace if necessary.
·
Fuel filter
Clean fuel drain filter. Replace if necessary.
·
Valve clearance
Check and adjust when engine is cold.
·
Fuel line
Check fuel hose for
cracks or damage.
·
Replace if necessary.
Exhaust system
Check for leakage.
Retighten or replace
·
gasket if necessary.
Check muffler screen.
Clean/replace if
·
necessary.
Carburettor
Check choke operation.
·
Starting system Decarbonisation Fittings/fasteners
Check key start ignition operation.
·
More frequently if necessary.
Check all fittings and fasteners correct if necessary.
· ·
Regular maintenance is most important for the best performance and safe operation. For guidance relating to any of the listed procedures, contact the Draper Helpline; details can be found on the back page of this manual.
20
11. Associated Risks and Preventative Measures
EN
11.1Risk of Fire
Hazard
What could happen
How to prevent it
Attempting to fill the fuel tank while the engine is running
Fuel and fuel vapours can become ignited by coming in contact with hot components such as the muffler, engine exhaust gases, or an electrical spark.
Turn the engine off and allow it to cool before adding fuel to the tank. Equip the area of operation with a fire extinguisher certified to handle gasoline or fuel fires.
Sparks, fire, hot objects
Cigarettes, sparks, fires or other hot objects Add fuel to the tank in a well- ventilated
can cause fuel or fuel vapours to ignite.
area. Make sure there are no ignition
sources near the water pump.
Improper storage of fuel
Improperly stored fuel could lead to accidental ignition. Fuel improperly secured could get into the hands of children or other unqualified persons.
Store fuel in an approved container designed to hold fuel. Store the container in a secure location to prevent use by others.
Tampering with factory set engine speed settings
Inadequate ventilation for water pump
The engine speed has been factory set to provide safe operation. Tampering
with the engine speed adjustment could result in overheating of attachments
and could cause a fire.
Placing materials against or near the water pump or operating it in areas
where the ambient temperature exceeds 40°C (such as storage rooms or garages)
can interfere with its proper ventilation features, causing overheating and
possible ignition of the materials or buildings.
Never attempt to speed-up the engine to obtain more performance. Both the
output voltage and frequency will be thrown out of standard by this practice,
endangering attachments and the user.
Operate water pump in a clean, dry, well-ventilated area.
Do not operate unit indoors or in any confined area.
Overfilling the fuel tank fuel spillage
Spilled fuel and its vapours can become ignited from hot surfaces or sparks.
Use care in filling the tank to avoid spilling fuel. Make sure fuel cap is secured tightly and check engine for fuel leaks before starting engine. Move water pump away from refuelling area or any spillage before starting engine. Allow for fuel expansion. Never refuel with the engine running.
21
11. Associated Risks and Preventative Measures
EN
11.2Risk of Injury and Property Damage When Transporting Water Pump
Hazard
What could happen
How to prevent it
Fire, inhalation, damage to vehicle surfaces
Fuel or oil can leak or spill, resulting in fire, a breathing hazard, serious injury or death. Fuel or oil leaks can damage carpet, paint or other surfaces in vehicles or trailers.
The water pump is equipped with a fuel drain valve; turn the valve to the off position before transporting to avoid fuel leaks. Transport fuel in an approved fuel container. When transporting, always place the water pump on a protective mat to protect against damage from leaks. Remove the water pump from the vehicle immediately upon arrival at your destination.
11.3Risk of Breathing Inhalation Hazard
Hazard
Gasoline engines produce toxic carbon monoxide exhaust fumes
What could happen
Breathing exhaust fumes will cause serious injury or death.
How to prevent it
Operate the water pump in a clean, dry, well-ventilated area.
Never operate unit in enclosed areas such as garages, basements, storage,
sheds or in any location occupied by humans or animals. Keep children, pets
and others away from area of operating unit.
11.4Risk of Unsafe Operation
Hazard Careless operation of water pump
Operating water pump while suspended
What could happen
How to prevent it
All sources of energy include the potential for injury. Unsafe operation or maintenance of your water pump could lead to serious injury or death to you or others.
Review and understand all of the operating instructions and warnings in this
manual.
Become familiar with the operation and controls of the water pump. Know how to
shut it off quickly.
Equip the area of operation with a fire extinguisher certified to handle
gasoline or fuel fires.
Keep children of others away from the water pump at all times.
The water pump will not operate properly and will be damaged and could cause serious injury or death to you or others.
Never operate water pump while suspended or in an unlevel position. Always operate on a flat, level surface.
22
11. Associated Risks and Preventative Measures
EN
11.5Risk of Hot Surfaces
Hazard
Contact with hot engine and water pump components
What could happen
Contact with hot surfaces, such as engine exhaust components, could result in
serious burns.
How to prevent it
During operation, touch only the control surfaces of the water pump. Keep
children away from the water pump at all times. They may not be able to
recognise the hazards of this product.
11.6Risk of Moving Parts
Hazard
What could happen
Contact with moving parts can result in serious injury
The water pump contains parts that rotate at high speed during operation. These parts are covered by guarding to prevent injury.
How to prevent it
Never operate the water pump with guarding or cover plates removed. Avoid
wearing loose-fitting clothing or jewellery which could be caught by moving
parts.
11.7Risk from Lifting
Hazard
Lifting a very heavy object
What could happen
How to prevent it
Serious injury can result from attempting to lift too heavy an object.
When lifting, always keep the object you are lifting near the vertical axis of your body. Do not use your back to lift heavy loads. Both people should crouch down, grab the underside of the unit and use their legs to carry the weight. Keep the object as near the centre of your body’s gravity as possible. Avoid twisting your body when carrying the unit; instead, turn your whole body using your feet.
23
12. Optional Accessories
12.1Draper Suction Hoses
Description 3″ Suction hose
Stock No. 20471
12.2Draper Hose Clamps
Description 3″ Hose clamps (x 2)
Stock No. 22601
Part No. APWP3
Part No. SHC3
EN
24
Troubleshooting
EN
Problem The engine does not start.
The pump fails during use.
Possible cause The fuel level is too low.
Remedy
Check the fuel level and top it up if it is low (see 8.2 Fuelling).
The fuel lever is in the lowest position. There is no spark from the spark
plug. The cause is not listed or cannot be identified. The priming water level
is low.
The strainers are clogged.
The hoses are not airtight.
The suction hose is blocked.
The impeller is blocked or damaged. The cause is not listed or cannot be
identified.
Move the fuel lever to a higher position and attempt to start the engine.
Remove and check the spark plug (see 10.5 Spark Plug Care).
Contact an authorised service agent for repair and replacement options.
Check the pump housing water level and top it up if it is low (see 9.1 Priming
the Pump).
Remove the strainers from the suction and discharge hoses and clean them if
they are blocked.
Ensure that the hose clamps are securely fastened and check the hoses and
seals for damage and splits.
Check that the end of the suction hose is not submerged in mud or sediment and
ensure that the hose is not bent or crushed.
Clean or replace the impeller (see 10.2).
Contact an authorised service agent for repair and replacement options.
25
Disposal
At the end of its working life, or when it can no longer be repaired, dispose
of the product according to local regulations.
Contact your local authority for details of collection schemes in your area.
In all circumstances: ·DO NOT dispose of this product with domestic waste ·DO
NOT dispose of this product with unsorted
municipal waste ·DO NOT incinerate ·DO NOT abandon in the environment ·ALWAYS
drain the product of fuel and oil before
disposal -Dispose of fuel and oil responsibly and in
accordance with local regulations
EN
26
15. Explanation of Symbols
Do not expose to rain or wet conditions
WARNING! Danger! Highly flammable liquid Wear ear defenders
Read the instruction manual
EN
Hot surfaces, do not touch
CAUTION! Risk of electric shock WEEE Waste Electrical & Electronic Equipment
Do not dispose of Waste Electrical & Electronic Equipment in with domestic
rubbish
Do not abandon in the environment
Keep away from sources of heat
Sound power level
Top up oil to the level indicated
27
Contact Details
Draper Tools Draper Tools Limited Hursley Road Chandler’s Ford Eastleigh Hampshire SO53 1YF
Delta International Delta International BV Oude Graaf 8 6002 NL Weert Netherlands
UK
Website: drapertools.com
Email: sales@drapertools.com
Product Helpline: +44 (0) 23 8049 4344
Telephone Sales Desk: +44 (0) 23 8049 4333
General Enquiries: +44 (0) 23 8026 6355
General Fax: +44 (0) 23 8026 0784
Service / Warranty Repair Agents
For aftersales servicing or warranty repairs, please contact the Draper Tools
Product Helpline for details of an agent in your area.
© Published by Draper Tools Limited