Macnaught BOP20 User manual

Instruction Manual Page 1
Owners Manual
BOP20
BP-inst-issue5
Starter Kit
Australia BP20S-OLA
US BP20S-OLU
UK BP20S-OLB
EU BP20S-OLE

Instruction Manual Page 2
Thank you for purchasing the Macnaught BOP20 battery operated pump
PLEASE READ THIS SAFETY INFORMATION CAREFULLY BEFORE USE
Read and retain this instruction manual to assist you in the operation o your new product.
INTRODUCTION
WARNING
Macnaught has designed and manufactured this pump to the highest quality standards using premium
quality materials and workmanship
• Visually inspect pump, charger and battery prior to use or any signs o damage, loose or missing parts. I
equipment is worn or damaged, remove it rom service. (Replace i required)
Failure to follow all instructions listed below may result in electric shock, fire, serious injury and/or
damage to the power tool The term “power tool” in all of the warnings listed refers to your battery
operated (cordless) power tool
Please read this important information carefully before use
• Make sure all operators have adequate access to the ollowing instructions.
• ‘Cautions’ listed throughout this manual to advise o actions which may cause damage to your equipment.
• The BOP20 Battery operated pump must be used strictly in accordance with Macnaught’s terms and
conditions.
GENERAL SAFETY
DO NOT operate power tools in explosive areas, e.g; close to lammable liquids, gases or dust.
ELECTRICAL SAFETY
• Never modi y electrical connections.
• DO NOT expose power tool to rain or wet conditions.
• DO NOT use producti the product is damaged or the switch does not turn the pump on.
• I “battery-pack” case is damaged DO NOT use - Danger o electric shock or electrocution.
BATTERY and CHARGER SAFETY
• Battery charger MUST ONLY be used or charging the rechargeable batteries supplied with the BOP20.
• DO NOT operate charger i charger, power cord or plug is damaged - replace immediately.
• DO NOT disassemble charger or battery.
• DO NOT store or use the power tool and battery pack in locations where the temperature may reach or
exceed 40°C/104°F.
• DO NOT use charger on any other voltage than designated on the charger.
• Only use “ORIGINAL” Macnaught replacement parts, battery or charger
This product should only be used with automotive oils and lubricants

Instruction Manual Page 3
• Always place gun on hanger when pump is not in use, as oil spillage can cause a slipping hazzard.
• Keep plastic bag away rom babies and children.
• Do not li t the power head with locking lever. Handle power head with care. DO NO DROP.
• Make sure the power head is securely connected/attached to the stem.
• Do not leave the power head sitting on top o the stem unlocked.
• Stop operating the battery oil pump i any leakings at the joints are noticed.
• Do not modi y the pump in any way.
• Only use a genuine Macnaught dispensing gun. Hand tighten the hose till its irm and check or any signs o
leakage be ore use.
• Do not use lammable luid in this product. Only use luid speci ici ied in this instruction manual.
• Wear approproate PPE or hearing protection.
• Do not use the product in potentially explosive atmosphere.
• Do not expose the product to ire and source o heat.
• Users should re er to MSDS o the luid rom supplier being used.
• Use product in well ventilated area.
• Never leave your dispensing gun unattended in open position. Do not attempt to use any means to lock the
lever. Always ensure the switch is in o position a ter dispensing the oil.
• Use pump in adequate lighting condition or sa e operation. Do not use the product under poor illumination.
• Avoid spillage o oil near water source as it may be harm ul to the environment. Re er to MSDS o luid rom
luid manu acturer.
• Only use genuine Macnaught battery and chargers with this product.
• Battery pack and power head should be protected rom water
• Do not expose the power head to a nearby magnet as its per ormance will be adversely a ected.
• The battery operated pump should always be used in a vertical position.
• The dispensing gun should always acing up when dispensing luid.
• I the noise level changes check the hose to see i there is air present, i air is present stop the pump
immediately as this indicates the drum is empty.
• Switch over to a new drum.
WARNING
CAUTION

Instruction Manual Page 4
BATTERY DISPOSAL
NOTE: Dispose o old batteries properly. The battery contains rechargeable
Lithium-ion and must be recycled or disposed o properly. Please re er to the
local authorities or the correct method o battery disposal.
DO NOT incinerate the battery pack. The battery can
explode in a ire
DO NOT attempt to disassemble any battery.
1) Insert battery 2) Power on
(green light only)
3) Battery charging
(red light only)
4) Battery charged
(green light only)
Note: Red light lashes when battery voltage is low
(trickle charging to prevent battery damage)
CHARGE BATTERY
INSERT / REMOVE BATTERY
1) Insert battery
a) li t handle
b) push down
2) Remove battery
a) li t handle
b) press button
c) pull up
a)
b)
a)
b)
c)

Instruction Manual Page 5
ASSEMBLY
1) Pull down extender tube 2) Push the pump stem
into container
3) Tighten bung adapter to
secure pump stem
4) Attach hose and gun
(ensure end gasket is in place)
5) Ensure switch is o , then
place power head onto pump
stem
6) Press handle down to lock power head
8) To remove power head, li t handle.
7) Place gun onto hanger when inished
Note: Remove both the inlet and outlet plugs rom the
pump stem be or use.
Note: Power head will not oprerate unless
locked correctly into position.

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OPERATING INSTRUCTIONS
CAUTION
OPERATION
NOTE: Do not allow the pump to run dry or pump damage can occur
4) Power head can be moved rom pump assembly to pump assembly
5) Long storage periods :
a) Turn sha t 2 ull turns counter clockwise using a lat head screwdriver.
b) When starting pump a ter a long storage period, turn sha t clockwise with a lat head screwdriver
1
2
3
IMPORTANT:
For initial operation
1) Turn slot in sha t clockwise one coplete turn with a lat
head screwdriver.
2) First press the trigger on gun and then turn on the pump to prime.
Release trigger when primed ( luid lows rom gun)
3) To stop low release trigger
Note:
Pump will not run when power head is not attached to pump stem correctly
Pressure sensor will turn motor o when trigger is released and stall pressure is reached
3) Li t handle to trans er power head rom
stem to stem
1) Attach power head to stem
2) Press or Release trigger to adjust low
GENERAL OPERATION

Instruction Manual Page 7
DIAPHRAGM AND SPRING REPLACEMENT
1) Turn anti-clockwise,
remove drive gear
2) Remove 3 screws, pump cover
and dispensing gun hanger 3) Remove 2 screws.
4) Remove assembly. 5) Remove circlip. 6) Replace spring. 7) Re- it circlip.
8) Remove old diaphragm. 9) Fit new diaphragm.
(ensure correct orientation) 10) Fit valve switch assembly.
11) Fit 2 screws. 12) Fit pump cover and dispensing
gun hanger, using 3 screws. 13) Fit drive gear, turn
clockwise to secure.

Instruction Manual Page 8
IMPELLER AND O’RING REPLACEMENT
1) Unscrew adapter 2) Remove o’ring. 3) Remove impeller housing.
4) Remove o’ring. 5) Care ully remove and replace impeller. 6) Replace o’ring.
7) Care ully insert impeller housing.
(Note correct orientation o grooves) 8) Replace o’ring. 9) Firmley hand tighten pump tube.
Note: Impeller must be lubricated with
oil or grease during assembly

Instruction Manual Page 9
EXPLODED DIAGRAM
Note: Power head is actory sealed and
would need to be replaced i ound to be
damaged internally or externally.
8
5
4
3
6
7
9 10
20
11
2
12
13
1
14 15
21
16
17
18
19
22
23
Parts listed (A) included in BOP20-1K seal kit
Spare parts list
25
Item no Kit Ref No off Description
BOP20-1K A Pump Seal Kit
1 1 Nut (M6)
2 1 Connector
3 3 Screws (3.5 x 25)
4 1 Top pump stem cover
5 1 Dispensing gun hanger
6 A 1 Circlip
7 2 Screws (3.6 x 16)
8 A 1 Spring
9 A 1 Plunger
10 A 1 Diaphragm
11 1 Pressure switch housing
12 1 Housing - pump stem
13 1 Ball
14 1 Spring
15 1 Connector (outlet body)
16 1 U-Clip
17 A 1 Impeller cover
18 A 1 Impeller
19 A 1 O'ring
20 A 1 Impeller housing
21 A 1 O'ring
22 1 Bung adapter (type C)
23 1 Suction tube assembly
24 BP-HG 1 Gun and hose set (not shown)
25 1 Drive sha t

Instruction Manual Page 10
TROUBLESHOOTING GUIDE
Pump does not turn on
Pump will not prime
Power head does not stop
when gun trigger is released
c) Contact supplier
b) Power head not attached
correctly to pump
b) Damaged or worn impeller
a) Damaged diaphragm
or spring
a) Recharge battery
b) Fit new impeller
Note: Do not let the impeller run dry
a) Replace damaged
diaphragm or spring
b) Re- it power head correctly
c) Faulty switch
a) Flat battery
d) Replace gun
c) Gun leaking
c) Check oil level in container
c) Replace gun
c)
a)
TROUBLE CAUSE REMEDY
TROUBLE CAUSE REMEDY
TROUBLE CAUSE REMEDY
a) Remove tube plug
a) Pump tube plug has not
been removed be ore use.
b) Damaged or worn impeller b) Replace impeller
b)
d) Pump stem ailure d) Contact supplier
d) Damaged gun
c) No oil in container
e) Damaged diaphragm c) replace diaphragm

Instruction Manual Page 11
SPECIFICATIONS
Available Kits and Packs
Flowrate 3.5 l/min (0W-40 @ 20 deg C)
Operating Temprature 0°C - 40°C (32°F - 104°F)
Drum Size 20ltr
Fluid compatibility Automotive oils / Lubricants
Max Viscosity SAE 0W40 - 75W90
Sel Priming Yes
Shut o Pressure 20psi
Hose 12.5mm x 1.5m (5 t) wire rein orced PVC
Warranty - Pump and Power Head 2 Years
Warranty - Battery 12 Months
Wetted components Nitrile rubber, Mild steel, Stainless steel,
Nylon, Brass, Polypropylene, Zinc plated steel
Australia US UK EU
Starter Kit BP20S-OLA BP20S-OLU BP20S-OLB BP20S-OLE
Pump Stem BP20X-OLA
Battery Charger BPC-A BPC-U BPC-B BPC-E
Battery BPB-20AH
Power Head BP20-PH

Instruction Manual Page 12
This device complies with Part 15 o the FCC Rules. Operation is subject to the ollowing two conditions:
(1) this device may not cause harm ul inter erence, and (2) this device must accept any inter erence received,
including inter erence that may cause undesired operation.
Warning: Changes or modi ications to this unit not expressly approved by the party responsible or compliance could
void the user's authority to operate the equipment.
NOTE: This equipment has been tested and ound to comply with the limits or a Class B digital device,
pursuant to Part 15 o the FCC Rules. These limits are designed to provide reasonable protection against
harm ul inter erence in a residential installation. This equipment generates, uses and can radiate radio
requency energy and, i not installed and used in accordance with the instructions, may cause harm ul
inter erence to radio communications. However, there is no guarantee that inter erence will not occur in a
particular installation. I this equipment does cause harm ul inter erence to radio or television reception,
which can be determined by turning the equipment o and on, the user is encouraged to try to correct the
inter erence by one or more o the ollowing measures:
- Reorient or relocate the receiving antenna.
- Increase the separation between the equipment and receiver.
- Connect the equipment into an outlet on a circuit di erent rom that to which the receiver is connected.
- Consult the dealer or an experienced radio/ TV technician or help.
COMPLIANCE
FCC:

Instruction Manual Page 13

Instruction Manual Page 14
Notes:

Instruction Manual Page 15
Notes:

Instruction Manual Page 16
Note:
This product should be disposed o according to all applicable
local and national government environment regulations and
guidelines.
For a list of Australian Service Centres see macnaught com au
Macnaught Americas
614 South Ware Boulevard
Tampa Florida USA, 33619
T: [phone]
E: [email protected]
W: www.macnaughtusa.com
For Warranty Terms and Conditions see macnaughtusa.com