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INSTALLING THE ROUTER

1. Place the crank handle into the hex hole in 
the lift’s dial on the top plate. Crank the lift 
carriage up so that it just contacts the O-rings at 
the top of the carriage shafts. The carriage 
should be all the way toward the top plate.

IMPORTANT SAFETY PRECAUTIONS

!

Before operating any router read and 
understand all safety instructions in the 
owner’s manual that came with the router.

!

If you do not have a manual, contact the 
manufacturer and obtain one before using 
any power tool.

!

Always wear eye protection in compliance 
with ANSI safety standards when operating 
any power tool.

!

Always use proper guards and safety 
devices when operating power tools and 
machinery.

!

Carefully check router bits before each use. 
Do not use if damage or defect is 
suspected.

!

Do not exceed the recommended RPM for 
any router bit.

!

Do not wear loose clothing or jewelry that 
may catch on tools or equipment.

!

Unplug the tool or machine when mounting 
or making any adjustments to mechanical 
performance.

DO NOT USE A CORDLESS DRILL TO 
RAISE AND LOWER THE LIFT CARRIAGE. 
THE AMOUNT OF FRICTION WILL CAUSE 
PREMATURE WEAR OF THE THREADS
AND WILL VOID WARRANTY

ROUTER SAFETY PRECAUTIONS

!

Never force the bit or overload the router 
beyond the expectations of the tool.

!

Be sure that at least 3/4 of the shank 
length is inserted securely in the router 
collet.

!

Never bottom out the bit in the collet. Allow 
1/8” clearance between shank and bottom 
of collet.

!

Always make sure the fence on your router 
table is locked into position before each 
use.

!

Always rout in two or more passes when 
large amounts of stock must be removed.

!

Use reduced RPM speeds for large 
diameter bits.

FIG. 2

3. Before installing the router motor, prop the 
unit up on blocks of wood (Fig. 2) so the router’s 
collet can extend through the centerhole in the 
top plate. The motor housing must slide all the 
way through and contact the inside back of the 
centerhole on the plate.

Now slide the router motor into the carriage so 
the top of the motor housing just makes contact 
with the inside surface of the centerhole in the 
top plate. 

FIG. 1

2. With a 5/16” hex wrench, loosen the cap 
screw on the carriage clamp to allow the motor to 
slide into the carriage assembly (Fig. 1).
The Mast-R-Lift will accept the Porter Cable 7518 
out of the box. If you are using a smaller 
diameter router motor insert the adapter collar 
into the opening.

Summary of Contents for Mast-R-Lift 02101

Page 1: ...Continuous Product Improvement Policy JessEm products are always advancing in design and function Therefore there may be differences between what is shown in our catalogs website or at retail display and what is sold at time of purchase We reserve the right to make positive changes to our products at our discretion Suggested Router Bit Speeds Bit Diameter Max Speed 1 25mm 24 000 RPM 1 1 4 2 30 50m...

Page 2: ...ON WILL CAUSE PREMATURE WEAR OF THE THREADS AND WILL VOID WARRANTY ROUTER SAFETY PRECAUTIONS Never force the bit or overload the router beyond the expectations of the tool Be sure that at least 3 4 of the shank length is inserted securely in the router collet Never bottom out the bit in the collet Allow 1 8 clearance between shank and bottom of collet Always make sure the fence on your router tabl...

Page 3: ...ng adjustment with the Lift installed in the table top INSTALLING THE ROUTER cont d Rotate the router so that when the final installation is made all router controls will be positioned for convenient access Then back the motor off approx 1 16 from contacting the top plate and tighten the cap screw on the carriage assembly INSTALLING A JESSEM LIFT IN A CUSTOM ROUTER TABLE APPLICATION A JessEm route...

Page 4: ...t necessary to lock the router into position after setting the cutting height The design keeps tension on the position wherever you set the height Thread tension is set at the factory and depending on the amount of use you may have to reset this adjustment periodically If the bit height ever begins to change or drop during use the thread tensioning likely needs to be reset FIG 6 JESSEM TOOL LIMITE...

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