RIDGID R4090 Operator's Manual

Your tile saw has been engineered and manufactured to our high standards for dependability, ease of operation, and opera-tor safety. When properly car

10 — EnglishFEATURESKNOW YOUR TILE SAWSee Figure 3.The safe use of this product requires an understanding of the information on the tool and in this o

11 — EnglishLOOSE PARTSThe following items are included with your tile saw:Fig. 5ABCDEFGHLMNORSZKIJUVWXYLBBAACCDDFFQPGGTHHA - Water tray frame assemb

12 — EnglishUNPACKINGSee Figure 5.This product requires assembly. Carefully lift the saw from the carton and place on a level work surface. WARNIN

13 — EnglishFig. 7RIGHT OUTER TUBELEFT UPPER TUBESPACERLOCK NUTRIGHT UPPER TUBEINNER LEG ASSEMBLYCENTER BRACEAXLELOCK NUTFLAT WASHER, MEDIUMSTOP

14 — EnglishASSEMBLYFig. 9SHORT CARRIAGE BOLTTABLE STOP BY-PASSMOTOR HEAD ASSEMBLYCAP BOLT (SHORT)CAP BOLT (LONG)SLEEVEWATER TRAY FRAMEHEX NU

15 — EnglishASSEMBLYFig. 10INSTALLING WATER SUPPLY VALVESee Figure 10.Unscrew the connector from the water supply valve and remove the mounting brac

16 — EnglishASSEMBLYFig. 13Fig. 14WATER TRAY FRAMEWATER TRAY EXTENSIONWATER TRAY EXTENSIONWATER TRAY EXTENSIONFig. 12WATER TRAY FRAMEWATER TRAYF

17 — EnglishASSEMBLYFig. 16MITER GUIDE KNOBLOCK KNOBMITER GUIDESLIDING TABLE FENCEINSTALLING THE MITER GUIDESee Figure 16.The miter guide can be

18 — EnglishASSEMBLYFig. 19GARDEN HOSEGARDEN HOSE CONNECTORINSTALLING THE READY RACK™ TILE CARRIERSee Figure 18.Snap the carrier over the upper

19 — EnglishFig. 20RELEASE LEVERFig. 21ASSEMBLYFig. 22TO CLOSE / OPEN THE WSUV™ WET SAW UTILITY VEHICLE / LEG STANDSee Figures 20 - 22.Remo

2 — EnglishTABLE OF CONTENTSINTRODUCTIONThis product has many features for making its use more pleasant and enjoyable. Safety, performance, and depend

20 — EnglishASSEMBLYFig. 24INNER WASHERSPINDLEOUTER WASHERWHEEL NUTSPINDLE LOCKWHEEL GUARD LOCKTO TIGHTENWHEEL WRENCHTO LOOSENTILE CUTTING WHEE

21 — EnglishASSEMBLY Wipe a drop of oil onto the washer where it contacts the cutting wheel. Place an outer washer onto the spindle. The double “D

22 — EnglishOPERATIONFig. 26Fig. 27PUMP SWITCH ON WITH ON/OFF SWITCHPUMP SWITCH ALWAYS ONPUMP SWITCH ALWAYS OFFPUMP SWITCHFOR PUMP USAGEFOR CLE

23 — EnglishOPERATIONFig. 28Fig. 29SWITCH ONPADLOCKSWITCH OFFON/OFF SWITCHVARIABLE FLOW VALVEUSING THE DIVERTOR VALVE FOR EITHER THE PUMP OR

24 — EnglishOPERATIONLOCKING / UNLOCKING THE SAW ARMSee Figure 30.To unlock and raise the saw arm: Push down on the “D” handle and pull out the lock

25 — EnglishOPERATIONTO CHANGE CUTTING WHEEL DEPTHSee Figure 33.The depth stop limits the wheel’s downward travel allowing the wheel to go below the t

26 — EnglishOPERATIONCROSS CUT / RIP CUTDIAGONAL CUTFig. 36Fig. 37MARKMITER GUIDEMAKING CUTSAlways draw the line to be cut on the tile using a marker

27 — EnglishOPERATIONMITER CUTL-CUTFig. 38Fig. 39TO MAKE A MITER CUTSee Figure 38.Miter cuts are used for cutting outside and inside corners on materi

28 — EnglishOPERATIONBEVEL CUTFig. 41PLUNGE CUTBEVEL LOCK LEVER Turn the material over and make the cut along one of the marks. This time overcut t

29 — English WARNING:Before performing any adjustment, make sure the tool is unplugged from the power supply and the switch is in the OFF position. F

3 — EnglishGENERAL SAFETY RULES WARNING: Read and understand all instructions. Failure to follow all instructions listed below, may result in electri

30 — EnglishADJUSTMENTSPOSITIVE STOP ADJUSTMENTSSee Figure 44.NOTE: These adjustments were made at the factory and normally do not require rea

31 — English WARNING:When servicing, use only identical RIDGID replace-ment parts. Use of any other parts may create a hazard or cause product damage

32 — EnglishMAINTENANCE Tighten brush cap securely. Do not overtighten.CLEANING THE RAILSDuring use, the rails will become dirty preventing the tabl

33 — EnglishWARRANTYProof of purchase must be presented when requesting warranty service.Limited to RIDGID® hand held and stationary power too

4 — EnglishGENERAL SAFETY RULES KEEP HANDS AWAY FROM CUTTING AREA. Keep hands away from wheels. Do not reach underneathwork or around or over

5 — English SECURE WORK firmly against the miter guide or fence.  NEVER stand or have any part of your body in line with the path of the whe

6 — EnglishSome of the following symbols may be used on this tool. Please study them and learn their meaning. Proper interpreta-tion of these symbols

7 — EnglishELECTRICALELECTRICAL CONNECTIONThis tool is powered by a precision built electric motor. It should be connected to a power supply that is 1

8 — EnglishELECTRICALGround Fault Circuit Interrupter (GFCI) protection should be provided on the circuit(s) or outlet(s) to be used for the tile saw.

9 — EnglishPRODUCT SPECIFICATIONSWheel Diameter ...............10 in.Wheel Arbor .......