background image

 

– 12 –

x. CARE AND MAINTENANCE

For your safety before performing any maintenance on the saw turn off the power switch

and unplug the power cord.

WARNING!

GENERAL RULES

•    Always  clean  the  machine  before  performing  any

maintenance/ repair.

•  Before  performing  any  cleaning/maintenance

/repair, the machine must be switched off with the

main power switch.

Steps to Follow When Cleaning:

• Please  do  not  use  aggressive  cleaners  (i.e.

containing  solvents).  Do  not  use  high-pressure

water  jets,  aggressive  detergents  or  solutions  and

liquids  with  a  temperature  exceeding  86ºF!  Use  a

fluff-free cloth only.

•  Use a cloth which may be lightly moistened only for

removing  dust  and  dirt.  Hard  packed  dirt  can  be

removed with a soft brush.

• For  the  sake  of  safety,  no  water/cleaning

liquid/vapor may penetrate into the electric motor,

connectors/plugs,  switches,  etc.  Therefore  cover

all  apertures,  holes  in  the  housing,  connectors  or

plugs, etc. or seal them with adhesive tape!

•    Use  a  soft,  low-pressure  water  jet  and  a  brush  to

rinse  dirt  and  incrustations  away.  Be  particularly

careful when near hazardous parts of the machine

(e.g. switch, motor). Clean the motor and switches

only by wiping with a moist cloth.

•  Do not “rinse” the bearings of the drive elements to

prevent  them  from  running  dry.  The  ball  bearings

of the machine are permanently lubricated.

•  After  cleaning,  remove  all  covers  and  adhesive

tape!  All  screws/nuts  which  you  may  have

loosened must be tightened again!

•  After  wet  cleaning,  try  the  machine  on  a  power

outlet which is equipped with a power breaker (i.e.

fault  current  circuit  breaker).  If  the  fault  current

circuit breaker cuts the power supply, the machine

must be inspected by an authorized dealer prior to

use!

CLEANING

After every use of the machine:

•  Remove dirty water from container.

•  Remove  dirt  and  mud  from  the  bottom  of  the

container.

•  Rinse  the  immersion  pump  with  fresh  water  to

prevent  the  water  pump  from  clogging  with

residual dirt.

After  wet  cleaning  and  before  using  the  machine

again:

•  Connect  the  machine  to  an  electric  power  outlet

equipped with a “GFCI” safety power breaker. If the

safety  power  breaker  cuts  off  the  electrical  power

supply, do not try to operate the machine but have

it checked by an authorized dealer first.

PROLONGED PERIOD OF NON-USE

Before not using the machine for a prolonged period

of time:

•  Clean and lubricate all movable parts. However, do

not grease the guide rails.

After not using the machine for a prolonged period of

time:

•  Check that the stand is safely fixed.

•  Check that all screw joints and nuts are fixed.

•    Check  that  the  cutting  table  is  seated  properly  on

the  guide  rails  and  that  it  moves  easily  along  the

entire length of the rails.

•  With the saw blade removed, switch on the motor

for an instant and switch it off again. If the motor

does  not  run,  have  the  machine  inspected  by  a

qualified electrician.

•    Check  that  the  immersion  pump  works  properly.

Turn  on  the  cooling  water  tap  and  switch  the

machine on. If the pump does not give any water or

only a little, switch the machine off at once. Clean

the pump, or replace if necessary.

EXTREME TEMPERATURE

Ambient temperature below 32° F (Winter):

•  To  prevent  the  water  in  the  pump  and  cooling

system from freezing, remove the water after using

the  machine  or  when  there  will  be  a  long  break.

Make  sure  that  the  cooling  system  is  entirely

drained  so  that  there  is  no  water  left  inside  the

pump and water hose!

Summary of Contents for PA-7R TILE SAW

Page 1: ...uld record the Serial Number of your Tile Saw on this Owner s Operator s Manual and on the Warranty Card The Warranty Card must be sent back with all the required pertinent information for the warranty to take effect Covered by one or more of the following US Patents 6 080 041 6 119 676 6 272 990 6 460 533 and D458 282 Pearl Abrasive Co TILE SAW REV 3 RENTAL ...

Page 2: ...tiOn and OperatiOn 6 vii prOper Blade use 8 viii saFe Operating praCtiCes FOr tile saw 9 ix grOunding instruCtiOns 10 x Care and MaintenanCe 12 xi eleCtriCal MOtOr speCiFiCatiOns 14 xii replaCeMent parts list 15 xiii trOuBlesHOOting 18 xiv aCCessOries and parts 18 xv tHe rigHt Blades dOes tHe rigHt JOB 19 xvi HOw tO Order parts 19 page ...

Page 3: ...act resistant lenses they are not safety glasses Use face or dust mask if cutting operation is dusty and ear protectors plugs or muffs during extended periods of operation 13 Do not overreach Keep proper footing and balance at all times 14 Maintain tools in top condition Keep tools sharp and clean for best and safest performance Follow instructions for lubricating and changing accessories Inspect ...

Page 4: ...nect from receptacle Keep cord from heat oil and sharp edges 23 Guard against electric shock Prevent body contact with grounded surfaces For example pipes radiators ranges and refrigerator enclosures 24 Outdoor use extension cords When tool is used outdoors use only extension cords intended for use outdoors and so marked 25 Stay alert Watch what you are doing Use common sense Do not operate tool w...

Page 5: ...urface while the ball bearing wheels and rollers ensure smooth effortless movement RULER GUIDE The guide allows convenient measurements and promotes precision cuts TABLE RETENTION DEVICE The device secures the cutting table when transporting the saw WATER PUMP A high output water pump provides sufficient water flow to cool the blade PA 7R TILE SAW MOTOR MAX BLADE CAPACITY CUTTING LENGTH CUTTING DE...

Page 6: ...and use the other hand to tighten the nut with the universal wrench Make certain the flanges are pressed flush against the blade and that the nut is firmly tightened but do not over tighten 5 Loosen blade guard adjustment knob lower the blade guard and retighten the knob WARNING Only use 7 blades on this saw Setting a smaller blade may cause the blade to grab the material being cut possibly causin...

Page 7: ...p guide can be used for 45º and 90º cuts from both the left and right side 2 After the rip guide is positioned for the desired cut place material flat against the rip guide and the ruler guide 3 Now you are ready to make your cut 1 Remove threaded knob from the end of the rip guide with the horizontal groove and insert it into the other end with the diagonal grooves 2 Position the rip guide along ...

Page 8: ...ith a wrench DONT S Do not operate the saw without safety guards in position Do not operate the saw with blades larger or smaller than 7 Do not cut dry with blades marked Use Wet Do not exceed manufacturer s recommended maximum RPM Do not force blade into material Let blade cut at its own speed DO S In addition to the following always follow wet recommendations Use appropriate blade for material b...

Page 9: ...or nut with the wrench provided Be careful not to over tighten 12 Check that the blade tracks near the center of the channel in the main table and that the table moves freely from front to back 13 Sometimes the material being cut is not abrasive enough to expose new diamonds on the blade If the blade is not sharpened it will rub against the surface resulting in heat build up in the core To prevent...

Page 10: ...tor Know how to stop the machine quickly in case of an emergency A B Figure 5 C GFCI plug Grounding pin Cover of grounded outlet box Metal Screw Grounding Means Lug ix GROUNDING INSTRUCTIONS Grounding pin 1 Always use the included GFCI plug 2 In the event of a malfunction or breakdown grounding provides a path of least resistance for electric current reducing the risk of electric shock This tool i...

Page 11: ...re plugging it back into the receptacle Do not reconnect the fuse or circuit breaker until the receptacle is dry 9 Extension Cords Always use the extension cord included with the saw If an additional extension cord is needed use only a cord that is intended for outdoor use These extension cords are identified by the marking Acceptable for use with outdoor appliances store indoors while not in use ...

Page 12: ...ircuit breaker cuts the power supply the machine must be inspected by an authorized dealer prior to use CLEANING After every use of the machine Remove dirty water from container Remove dirt and mud from the bottom of the container Rinse the immersion pump with fresh water to prevent the water pump from clogging with residual dirt After wet cleaning and before using the machine again Connect the ma...

Page 13: ...straight edge move the table towards the rear of the saw and then back Apply just enough force to prevent the straight edge from moving due to table vibrations but not enough to prevent the blade from displacing the straight edge Observe any gaps that may appear between the straight edge and blade or between the straight edge and ruler guide A gap exceeding the allowed tolerance means that the tab...

Page 14: ...g freely about the bolt see figure 10 Do this for both flat roller plates 2 Hold the table against the rails The flat rollers should reposition themselves to maintain contact with the rails If the table is not perpendicular to the blade lift the right side of the table instead to obtain the proper angle A square tool will be required to confirm the angle Tighten the bolts Check the table for play ...

Page 15: ...8 Leaf spring PA00008 9 Ball handle PA00009 10 Pin head PA00010 11 M22 Internal C clip PA00011 12 M8 x 1 25 x 30L Socket head bolt PA00012 13 608 LLU radial bearing PA00013 14 M8 x 1 25 x 35L Hex bolt PA00014 15 M8 x 1 25 nut PA00015 16 M8 narrow washer PA00016 17 M4 x 0 7 x 8L Cross screw PA00017 18 M4 x 0 7 Nylon nut PA00018 19 M8 x 1 25 x 20L socket head hex bolt PA00019 20 M8 Spring washer PA0...

Page 16: ... 16 pa 7r MOtOr asseMBlY 14 6 8 18 19 20 27 16 32 29 30 12 13 24 33 39 9 42 15 36 35 17 21 7 36 40 28 38 2 39 43 24 41 37 17 21 5 11 34 4 1 23 22 25 10 37 36 44 37 21 17 45 46 ...

Page 17: ...lat point set screw PA00055 34 D35 d15 Radial bearing 6202 LLB PA00056 35 M4 x 8L Cross tapping screw PA00057 36 M4 x 5L Countersunk tapping cross screw PA00058 37 M4 x 20L Cross tapping screw PA00059 38 Gasket PA00060 39 M4 x 1 25 Acorn nut PA00061 40 20A 125V 12A 250V Toggle switch CX38085 41 7 blade 42 M8 x 1 25 Nut PA00062 43 5 8 11 UNC Nut PA00063 44 Motor fan cover assembly PA00064 45 Water ...

Page 18: ...DURING OPERATION Check to see that the circuit you are using is not overloaded with lights or other equipment The fuse or circuit breaker may not have sufficient capacity use 20 amp power If you are using an extension cord check the extension cord table to be sure it is heavy enough to carry the current this product will draw See Page 14 for electric cord reference EXCESSIVE VIBRATION Check to see...

Page 19: ...inal invoice s 3 Freight charges must be assumed by sender 4 Returning goods are subject to a 15 handling charge to cover our cost of repacking and restocking All Prices are subject to change without notice Disclaimer Pearl Abrasive Co reserves the right to make changes or improvements on its products without incurring an additional obligation including any obligation to make corresponding changes...

Page 20: ...AL ATLANTA DRIVE TUCKER GEORGIA 30084 ONTARIO CANADA 375 2 PIDO ROAD PETERBOROUGH ONTARIO K9J 6X7 CORPORATE OFFICE SO CALIFORNIA USA 6832 E SLAUSON AVE COMMERCE CA 90040 0031 562 927 5561 FAX 562 928 3857 Toll Free 800 969 5561 www pearlabrasive com ...

Reviews: