Macnaught AFP12A, AFP12M, AFP24M, AFP24A Instruction Manual
INSTRUCTION MANUAL
AFP12A (12volt / Automatic Nozzle) | AFP12M (12volt / Manual Nozzle)
AFP24A (24volt / Automatic Nozzle) | AFP24M (24volt / Manual Nozzle)
ELECTRIC DIESEL PUMP KIT
AFP12-im -issue1-2015
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macnaught | instruction manual
INSTRUCTION MANUAL
ELECTRIC DIESEL PUMP KIT
AFP12A (12volt / Automatic Nozzle) | AFP12M (12volt / Manual Nozzle)
AFP24A (24volt / Automatic Nozzle) | AFP24M (24volt / Manual Nozzle)
INTRODUCTION
Thank you for purchasing a Macnaught 12 or 24 volt
Electric Diesel Fuel Pump.
The Macnaught Electric Diesel Fuel Pump kit is
supplied, complete with either a Manual or Automatic
Fuel Nozzle, 2m x 3/4” Suction Hose, 4m x 3/4”
Delivery Hose and 4M power cable with fuse holder
and alligator clips.
Macnaught also have a complete range of retractable
hose reels, fuel nozzles, fuel meters, air operated
or manual oil pumps and a full range of greasing
equipment available to suit all of your fluid handling
requirements.
This manual assists you in operating and maintaining your
electric diesel fuel pump. The information contained will help
ensure many years of dependable trouble free operation.
Please read and retain this instruction manual to assist you
in the operation and maintenance of this quality product. If
you require any further assistance please contact your local
Macnaught distributor.
GENERAL INFORMATION
ASSEMBLY
CAUTION
Use oil resistant pipe sealant or Teflon® tape on all pipe
threads.
1. Fit the strainer supplied to the end of blue suction hose
and secure with the hose clamp supplied.
2. Fit the 3/4” hose tail to the remaining end of the suction
hose and secure with the hose clamp supplied.
3. Connect the suction hose assembly to the pump inlet
(refer to direction of flow on pump)
4. Connect the delivery hose to the outlet on the pump.
5. Fit the swivel to the delivery hose and fit the nozzle with
the supplied swivel.
ONLY USE this pump with Diesel, Kerosene or Antifreeze failure to do so may cause personal injury or
damage the pump which voids pump warranty.
DESCRIPTION
This diesel transfer pump is designed to reliably transfer
diesel. The pump is a self priming, positive displacement,
rotary vane pump operating on either 12 or 24V DC
depending on the model. The pump will deliver up to 40
litres per minute, has a built-in bypass valve that keeps the
operating pressure below 1.3 Bar (18 psi) and the motor
has a 30 minute duty cycle
If you require a fuel filter or meter for your pump, Macnaught
recommends that you use the Macnaught HA1S fuel filter
and/or select one of the Macnaught fuel meters.
PUMP INSTALLATION
1. Position the pump assembly securely.
NOTE: Ensure the pump is positioned to a secure location.
2. Insert the suction hose into the fuel tank
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macnaught.com.au
INSTRUCTION MANUAL
ELECTRIC DIESEL PUMP KIT
AFP12A (12volt / Automatic Nozzle) | AFP12M (12volt / Manual Nozzle)
AFP24A (24volt / Automatic Nozzle) | AFP24M (24volt / Manual Nozzle)
OPERATION
NOTE: Avoid sparks that could cause a fire: DO NOT use
a patch cord to extend the power cables.
DO NOT let the pump run dry for more than 3 minutes or
damage may occur
1. Before use, wipe off any dirt or moisture that may have
accumulated on the nozzle or hoses.
2. Insert nozzle into the container to be filled. Insert
suction hose (if applicable) into the diesel storage tank.
3. Switch the motor on.
4. Operate the nozzle lever to dispense fluid.
5. When the desired amount of fluid has been dispensed,
release nozzle lever to stop flow.
6. Immediately switch motor off.
7. Nozzle and hoses should be kept clean and dry when
not in use.
MAINTENANCE
Important:
Do not modify any part of the unit or any warranty on the
product will be automatically void.
1. Inspect and clean the strainer on the suction bottom of
the hose / pipe regularly.
2. Always clean the battery terminals and clips before use
to ensure a good connection.
3. Always relieve the line pressure by opening the nozzle,
draining hose. Disconnect power before starting any
pump maintenance
4. Hoses should be inspected regularly.
(Replace if found to be cracked or worn)
5. The rotor and vanes will eventually wear. They should
be replaced if pump performance degrades.
(refer to trouble shooting guide)
NOTE: Tanks or barrels should be anchored to prevent
tipping in both the full and empty conditions.
3. Connect the battery clips power cord to a suitable battery
which is capable of delivering the necessary voltage and
current (see the Technical Data, back page of this manual)
a) Attach the RED clip to the positive (+) battery terminal.
b) Attach the BLACK clip to the negative (-) battery terminal
or to the vehicle frame.
Manual or Auto nozzle
Strainer
Suction hose
Delivery hose
Pump unit
Hose clamp
Hose tail
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