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P3 POWERLUBE / P6 MAXILUBE

       AIR OPERATED GREASE PUMPS

INSTRUCTION MANUAL

INTRODUCTION

Thank  you for  purchasing  either a P3 Power-Lube or
P6 Maxi-Lube air operated, high pressure grease pump.
Both the Power-Lube and the Maxi-Lube feature a
non-corroding 50:1 ratio air motor and are supplied with
drum lid, rubber edged follower plate, grease strainer,
4m high pressure grease hose, ‘Z’ type swivel and a B2
Booster Gun as standard equipment.

Please read and retain this instruction manual to assist
you in the operation and maintenance of this quality
product.

A full range of greasing accessories are available to suit
the Power-Lube or Maxi-Lube. Consult your local
Power-Lube distributor  for more informatin

GENERAL INFORMATION

This manual assists you in operating and maintaining your
new Power-Lube or Maxi-Lube. The information contained
will help you ensure many years of dependable
performance and trouble free operation.

Please take a few moments to read through this manual
before installing and operating your Power-Lube or
Maxi-Lube. If you experience problems with the product,
refer to the Maintenance and Trouble Shooting sections of
this manual. If you require any further assistance please
contact your local Power-Lube or Maxi-Lube distributor.

IMPORTANT INFORMATION

Read this information carefully before use.Your safety
is important to us. Please read and follow all operating
and safety instructions listed below.Make sure all
operators have adequate access to the following
instructions.

CAUTION

This is a 50:1 ratio high pressure grease pump. Because
of the high pressures developed by this pump, the
possibility of fluid injection into the flesh, or eyes, is a
potential hazard.

Never allow any part of the human body to come in front
of, or in direct contact with a material outlet. Never point
the nozzle of the gun at yourself or anyone else.

Most injections occur because of component rupture. Never
exceed the pressure rating of any component in the
system.
 Remember, fluid pressure  generated is fifty times
the air inlet pressure.

Weak, worn or damaged hoses are also a hazard. Before
operation check hoses for signs of wear, leaks or loose
fittings. Tighten all fluid connections regularly and replace
weak or damaged hose. Your personal safety and well
being are at stake.

If accidental injection should occur, seek immediate
emergency medical attention.

Do not use air pressure greater than 1035kPa /150psi /
             10.3bar

Do not hit the unit if it fails to operate.

CAUTION

Before attempting any maintenance or repairs of this
product, disconnect air supply then squeeze gun trigger
to release pressure.

ASSEMBLY

This carton contains an Air Motor / Suction Tube assembly
(Pump unit), Lid, Follower, High Pressure Grease Hose,
B2 Booster Gun / Swivel assembly and a plastic bag
containing 3 slotted screws and an instruction sheet.

1) Remove the components from the protective packaging.
    Reposition the 3 lid positioning screws so the threaded
    ends are flush with the inside of the lid (Fig 1).

2) Slide the suction tube through the lid. Line up the holes
   in the lid with the threaded holes in the air motor base,
    so that the grease outlet of the pump faces one of the lid
   handles (Fig4). This allows easy fitting and removal of
    the air -line. Secure the lid to the air motor with the 3
    slotted screws provided (Fig 2).

1

  PA62

0206

0007

Summary of Contents for P3 POWERLUBE

Page 1: ...ecause of the high pressures developed by this pump the possibility of fluid injection into the flesh or eyes is a potential hazard Never allow any part of the human body to come in front of or in dir...

Page 2: ...e grease hose followed by your grease Tighten connections as required Fig 1 Fig 2 Fig 3 Fig 4 Follower Boss 3 Slotted 1 4 BSW Screws ThumbScrew Lid Reset Button Removeplugsand sleeves Air Line Pumpout...

Page 3: ...and o ring 12 Note If piston rod is damaged premature wear can occur to piston rod seal 18 11 Remove the strainer tube 53 there are spanner flats on the bottom of this tube 12 Remove the circlip 52 p...

Page 4: ...DIAGRAM 1 2 3 4 5 6 7 8 9 10 11 12 13 3 9 14 15 16 17 18 19 20 21 22 23 24 25 22 15 26 27 28 29 30 31 32 33 34 35 36 3 14 3 4 1 3 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 38 58...

Page 5: ...der PA30s 31 PA44 1 PA44s incl PA21 VALVE BODY COVER 32 PA15 2 order PA97s END PLUG PIN 33 N37 6 order PA2s incl 6xN37 4xN38 HI LO SCREW 34 PA34 1 PA34s A VALVE SPOOL ASSEM BLY 35 PA95 1 PA97s incl BS...

Page 6: ...O 1 A 1 4 STEEL BALL 71 BJ13 1 BJ9s BALL SUPPORT 72 BJ9 1 A BALL SPRING 73 BJ19 1 SPRING GUIDE 74 BJ6 1 VALVE INSERT 75 KH5 1 A VALVE SPRING 76 N403 1 BJ24s A 7 32 STEEL BALL 77 BS013 1 A O RING 78 BJ...

Page 7: ...ace worn air piston cup seals 10 and or piston 11 a The spool 34 is jammed in the valve body 30 a Lower poppet spring 4 is fatigued b Top poppet spring 4 is fatigued a Use NLGI no 2 or thinner grease...

Page 8: ...roduct such as o rings seals springs and hoses which are subject to wear the warranty period will be 12 months from the date of purchase of the product Macnaught shall at its option repair or replace...

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