Ironwood P600 User manual

Ironwood P600
User Manual
general information. features.
machine controls. machine operation.
tool adjustments. troubleshooting.
electrical print. maintenance.
periodic maintenance. safety.
delivery and installation. inspection.
remove machine from pallet. level.
safety. operation and adjustments.
technical specifications. safety considerations.

Ironwood P600 | User Manual2
1.0 General Information…............................................................... 3
1.1 Thank You!
1.2 Before Contacting Stiles
1.3 Features
1.4 Intended Use
1.5 Technical Specifications
1.6 Safety Considerations
2.0 Facility Preparation… ............................................................... 6
2.1 Floor
2.2 Work Space
2.3 Power
3.0 Delivery and Installation … ........................................................... 7
3.1 Receiving Your Machine
3.2 Unpack the Machine
3.3 Inspection
3.4 Move Machine to Final Position
3.5 Remove Machine from Pallet
3.6 Level
3.7 Pre-Operation Cleaning
4.0 Connect to Power…............................................................... 11
5.0 Safety.......................................................................... 12
6.0 Operation and Adjustments ......................................................... 13
6.1 Machine Controls
6.2 Machine Operation
6.3 Tool Adjustments
7.0 Maintenance… ................................................................... 19
7.1 Lubrication
7.2 Inspection
7.3 Periodic Maintenance
8.0 Troubleshooting .................................................................. 20
8.1 Electrical Print
Table of Contents
PLEASE REVIEW AND OBSERVE ALL SAFETY
INFORMATION / DIRECTIVES BEFORE INSTALLING,
OPERATING, OR PERFORMING MAINTENANCE ON
THIS MACHINERY.

Ironwood P600 | User Manual 3
1.0 General Information
1.1 Thank You!
Thank you for your purchase of the Ironwood P600 Planer. At Stiles
Machinery, our goal is to ensure that you are fully satisfied with
your purchase. This manual is provided so that you may properly
assemble, operate, and maintain your P600. Should you need help,
our team of dedicated service personnel are available to answer
your questions and provide any resource recommendations you may
need.
Warranty and Support
All Ironwood machines are designed to meet the exacting standards
demanded by craftsmen like you. Ironwood machines include a
one (1) year parts warranty and two (2) years of free 24/7 technical
support beginning at date of shipment. Standard technical support
remains in effect for free for the lifetime of the machine thereafter.
Warranty service work is not covered by manufacturer’s warranty.
Stiles’ service team is available for an additional charge.
1.2 Before Contacting Stiles
Please have your machine model and serial number available when
contacting Stiles Machinery with questions. The machine’s model
and serial number are listed on the metallic plate located on the
machine’s frame.
For specific information regarding the electrical system and
pneumatic supply, please refer to the data that is stamped on the
metallic plate.
Machine information plate
Stiles Technical Support
616.698.6615
Stiles Parts
800.PARTS.80 (800.727.8780)
Website
www.stilesmachinery.com/ironwood/p600
Machine Model ____________________________________________
Machine Serial Number _____________________________________
1.3 Features
• Iron machine base
• Four heavy-duty jack screws enable precise and vibration-free
performance
• Cast iron table is heat treated and precision ground for rigidity
and stability
• Digital controller has keypad entry for table positioning with
programmability to save 10 programs
• Conveniently located controls
• Segmented infeed roller and pressure shoe ensure positive
contact on workpieces of varying thickness
• Spiral cutterhead has six rows of 16 carbide inserts, providing
high chip-removal rate, superior surface finishing, and reduced
noise levels
• 1/2-hp motor raises and lowers table
• 2-hp feed motor with variable speed controls
• Variable feed speeds from 19-39 feet per minute
• Heavy-duty 10-hp cutterhead motor
• Enclosed micro-adjustment dial for accurate positioning of the
table
• Bed roller for planning of rough or finished lumber or glued
panels adjusts quickly from 0.0-0.5"
1.4 Intended Use
The Ironwood P600 is designed for planing raw stock to achieve a
desired thickness and/or remove defects. Planing typically follows
jointing (flattening and straightening) in the woodworking process.

Ironwood P600 | User Manual4
Convenient and
easy-to-use contr
ol
panel handles al
l
contr
ol functions
Digital controller
with keypad for
height adjustment
Bed roller
adjustment
Micro adjustment
access door
Solid
iron base
Four heavy
duty jack
screws
1.5 Technical Specifications
Description Ironwood P600
Work-Table Size 27" x 34¼" (690mm x 870mm)
Table Height 463 / 8" (1180mm)
Machine Size 34¼" x 48" (1220mm x 870mm)
Max Width of Workpiece 24¾" (630mm)
Max Thickness of Workpiece 11¾" (300mm)
Min Thickness of Workpiece 3 / 8" (10mm)
Max Cutting Depth 5 / 16" (8mm)*
Min Length of Workpiece 85 / 8" (220mm)
Cutterhead Helical
Cutterhead Diameter 37
/ 8" (100mm)
Number of Knives 93
Cutterhead Motor 10 hp
Cutterhead Speed 4,800 rpm
Infeed Roller (1) 3" (76mm) segmented infeed roller
Outfeed Rollers (2) 23
/ 8" (60mm) rollers
Table Rollers (2) 213 / 16" (55mm) rollers
Table Adjustment Motorized, keypad-controlled
Table Position Display Digital
Electrical 230v / 460v (3 phase)
Amperage 31.4 amps @230v / 15.8 @ 460v
Dust Port Diameter 6" (150mm)
Dust Extraction Requirements 800 cfm @ 4,500 feet/min.
Shipping Dimensions (W x L x H) 40" x 52" x 52" (1020mm x 1320mm x 1320mm)
Shipping Weight 2,100 lbs. (950 kg)
* Maximum cutting depth is determined by wood characteristics

Ironwood P600 | User Manual 5
1.6 Safety Considerations
For your safety, read these instructions thoroughly before you install
and operate this machine. Always have these instructions available
at the machine for reference.
Observe all codes and regulations that apply to the installation and
operation of this machine.
Keep visitors at a safe distance from the work space.
Keep children away from this and all machines. Childproof your work
area!
Familiarize yourself with the safety notices used in this manual.
CAUTION
If cautions are ignored, personal injury and/or machine damage
may result.
WARNING
Never use the P600 for purposes other than its intended use. Do not
modify or remove any guards or other safety features. Improper use
or modifications may affect your warranty or result in serious injury
or death.
Training
This machine is intended for use by authorized, well-trained
operators only.
Do not operate until you have a complete working knowledge of
the machine and have been properly trained for its safe operation,
correct adjustment, and use. All operators should thoroughly read
and understand this manual and the workings of this machine prior
to operation.
It is essential that all operators be aware of the following:
• The dangers associated with the operation of this machine.
• The use of personal protective equipment for ear and eye
protection.
• The proper positioning of the operator and operator’s hands
relative to the cutterhead.
• The principles of machine operation.
• The safe handling of the workpiece when planing.
• The safe stacking of the workpiece before and after planing.

Ironwood P600 | User Manual6
2.0 Facility Preparation
Prior to uncrating your machine confirm that your location can
accommodate the Ironwood P600. Follow these guidelines:
2.1 Floor
• The floor must be flat and level.
• Although no special foundations are required, a concrete floor is
recommended.
• All floors must have a load-bearing strength suitable for the
machine weight of approximately 2,100 pounds (959 kg).
• If anchoring the machine to the floor, purchase high quality
anchor bolts appropriate to the floor construction and material.
2.2 Work Space
• Provide adequate work space surrounding the machine.
• Provide proper non-glare, overhead lighting.
• Place the machine so that any potential kickback area is not in
line with aisles, doorways, or other work and traffic areas.
• Provide adequate dust extraction system.
The dust extraction system should have a flow of 4,500 feet per
minute at 800 cfm.
Standard machine clearance requirements
48"
(1170mm)
(work area)
48"
48"*
48"*
Machine clearance requirements*
*Actual clearance requirements may vary depending on length of
material to be cut.
2.3 Power
WARNING
A licensed electrician must connect the P600 to the building power
source.
• Do not use extension cords.
• Be sure that the electrical voltage of the power source is of the
same characteristics as the electrical system supplied with your
machine. If other machine voltage capabilities are required,
contact Stiles Machinery.
P600
Planer Motor 10 HP
Feed Motor 2 HP
Table Lift Motor 1 / 2HP
Power 230v / 460v (3 phase)
Total Required Amperage 31.4 amps / 15.8 amps
• Ensure the machine is protected with an external over-current
protective device per your local electrical codes.
• Electrical equipment operating conditions:
Air temperatures between +41ºF (+5ºC) and +113ºF (+45ºC).
Relative humidity not to exceed 50% at a maximum temperature
of +113ºF (+45ºC).
• Electrical equipment is designed and protected to withstand the
effects of transportation and storage temperatures within a range
of -13ºF (-25ºC) to +131ºF (+55ºC), and for short periods of time
not exceeding 24 hours at up to +158ºF (+70ºC).
• Ensure connection to factory ground system is wired correctly
(according to IAW local electrical codes and NEC) and not
connected to any electromagnetic interference source such as
welders.

Ironwood P600 | User Manual 7
3.0 Delivery and Installation
3.1 Receiving Your Machine
You will be contacted to arrange delivery. Your machine will be
delivered by truck to your location. If there is no loading dock,
be sure that you have informed the carrier in advance so that
they deliver using a truck with a lift gate to lower the machine to
ground level.
Before accepting the machine and signing the bill of lading from the
carrier, please inspect crating and machine condition, note potential
damage on the bill of lading, take pictures of potential damage, and
contact Stiles Machinery immediately at 616.698.7500.
The machine will arrive fully crated and secured to a pallet. Use a
hand truck or fork lift to move the machine on its pallet as close to
its final position as possible.
If you do not intend to install the machine immediately after delivery,
store it in a protected, cool, and dry location.
The machine
arrives fully crated.
Remove and save the
paperwork attached to
the outside.
3.2 Unpack the Machine
TOOLS REQUIRED:
• Hammer
• Crowbar
Unpack as follows:
Do not remove the machine from the pallet.
1. Remove and save all paperwork attached to the outside of
the crate.
2. Remove the crating, starting with the top, then remove the four
sides. Use caution to avoid personal injury and prevent damage
to the machine’s finish.
3. Remove the protective plastic from the machine, starting at the
bottom.
Remove the crating,
starting with the top,
then r
emove the four
sides.
4. Remove the plastic sleeve from the side access door handle.
A second access door is located on the opposite side. The
door is locked when the handle is in the vertical position. Turn
the handle to the right to unlock and open the access door.

Ironwood P600 | User Manual8
5. Check inside the access doors for any hardware or accessories.
Remove the hardware, accessories, and a tool kit that may
be shipped inside the machine. If additional accessories are
ordered, they may be delivered separately.
Remove any parts
that may be stored
inside the machine.
6. Ensure all rotating components turn by hand.
7. Close and lock the side access door.
3.3 Inspection
Save all containers and packing materials until you are satisfied
that your machine has arrived in good condition. If you discover the
machine is damaged after you’ve signed for delivery, immediately
call Stiles Customer Service at 616.698.7500.
When you are completely satisfied with the condition of your
equipment, you should inventory its parts.
Open and check the contents of all containers to ensure all tools,
hardware, and accessories are included. The tool kit should contain
the following items:
1. 3-piece open end wrench set
2. 4mm, 5mm, 6mm and 8mm short handle Allen wrenches
3. 5mm long handle Allen wrench
4. Handle key for locking/unlocking side access doors
5. Two (2) 5mm T-handle Allen wrenches
6. Five (5) extra carbide inserts (30 x 12 x 1.5mm)
7. Five (5) extra gibs for cutterhead
8. Five (5) extra nuts for cutterhead
9. Five (5) extra set screws for cutterhead
10. Four (4) leveling pads
11. Four (4) leveling bolts with nut
12. Touch-up paint (2 color set)
13. User manual

Ironwood P600 | User Manual 9
3.4 Move Machine to Final Position
Be sure the site is properly prepared. Refer to section 2.0 for details.
Be sure the cabinet doors are closed and locked before
transporting.
TOOLS REQUIRED:
• Hand truck or fork lift
Use a hand truck or fork lift to move the machine on its pallet to its
final location. If using a fork lift, make sure fork travel is clear of any
obstacles.
Use a fork lift
or hand truck
to move the
machine
on its pallet.
3.5 Remove Machine from Pallet
CAUTION
The P600 weighs approximately 2,100 pounds (950kg). For this
procedure, we recommend using a fork lift.
TOOLS REQUIRED:
• Adjustable wrench
• Machine-door key
When the machine has been placed at its final location, carefully
remove the machine from the pallet.
The machine is
bolted to the pallet
for transport.

Ironwood P600 | User Manual10
1. From inside the cabinet, remove the four bolts that secure the
machine to the pallet at the interior corners.
2. Lift the machine from the pallet by one of 2 methods:
a. Slide machine onto forks of fork lift.
b. With a fork lift or crane, use a hoist hook and lift strap
secured to the hooks on the side of the machine to move
and place the machine.
3. Carefully slide or set the machine into final position.
Straps for placing
machine is pr
oper
position
3.6 Level
TOOLS REQUIRED:
• Bubble Level
• Adjustable wrench
Use a bubble level along the length and width of the tabletop surface
to check for level. Use an adjustable wrench to adjust leveling bolts
to level the machine.
If vibration moves the machine from its position during operation,
mount the machine to the floor. Purchase high quality anchor
bolts appropriate to the floor construction, and anchor through
the mounting holes on the base. After anchoring the machine to
the floor, recheck the machine to make sure it is level and adjust
anchors and leveling bolts if necessary.
Be sure to level
the machine.
3.7 Pre-Operation Cleaning
WARNING
Use proper cleaning agents and methods described below. Do not
use gasoline or other petroleum-based solvents. There is a risk of
explosion and burning if these products are used. Serious personal
injury may occur.
Machine Tabletop Surface
Remove and discard any projective materials from the top of the
machine. Remove the rust-preventative oil that coats the machine
using a soft cloth and nonflammable degreasing agent, such as
Simple Green or other citrus-based cleaners. Do not use abrasive
pads.
Table Rollers, Feed Rollers, and Cutterhead
CAUTION
Use extreme care when cleaning or working with the cutterhead.
The knives are very sharp.

Ironwood P600 | User Manual 11
4.0 Connect to Power
• Voltage – Steady state voltage +/- 10% of nominal voltage.
• Machine needs steady voltage at all times.
WARNING
Before connecting power to the machine, make sure all screws and
fasteners are tightened, all mechanical functions work freely, and the
cutterhead and rollers turn freely.
WARNING
All connections to electrical power should be completed by a
licensed electrician.
Before connecting to a power source, confirm that the electrical
current of the power source is the same as the electrical system
supplied with your machine. Ensure the machine is protected with
an external over current protective device per your local regulating
authorities.
Machine must be properly grounded to prevent electric shock.
Never connect the yellow/green wire to a live terminal.
Once connected to power source, terminals are electrified even
while the power switch is off.
L3
234
L2L1 PE
PE
L1
L2
1
L3
Pr
oper wiring inside
terminal box
To connect source power to the machine:
1. Remove two screws and remove terminal box cover.
2. Remove clear plastic insulator that covers the terminals.
3. Insert source power cables through opening of terminal box.
4. Connect the three power cables to terminals L1, L2 and L3,
and the yellow/green ground wire to ground terminal.
5. Replace clear plastic insulator and power box cover.
Remove terminal
box covers
Connect power and
grounding wires
Remove the clear
plastic insulator
that covers the
terminals
L3
234
L2L1 PE
PE
L1
L2
1
L3
L3
234
L2L1 PE
PE
L1
L2
1
L3
WARNING
Always shut off power at source before removing terminal box cover.
Failure to comply with this action may result in electric shock.
CAUTION
We have covered some basic electrical requirements for the safe
installation of your machine. These requirements may not cover
all installation requirements. You must confirm that your particular
electrical configuration complies with all local codes. Ensure
compliance by checking with your local municipality and a licensed
electrician.

Ironwood P600 | User Manual12
5.0 Safety
WARNING
Like all power equipment, there is danger associated with the
Ironwood P600. Use caution and follow all safety instructions.
Take every precaution to protect yourself, others around you, and
the machine itself from improper use. Safety is a combination of
common sense, training, and being alert at all times while operating
your machine. If instructions, warnings, and cautions are not
followed, serious personal injury or death may occur.
EYE PROTECTION: Always wear approved safety glasses, or a
face shield when operating this machine. Only use eye protection
that meets or exceeds the standards of the American National
Standards Institute (ANSI).
EAR PROTECTION: Always wear ear protection during machine
operation.
DRESS CODE: Do not wear loose clothing, neckties, jewelry, or
gloves that can get caught in moving parts. Confine long hair and
keep sleeves above the elbow.
ELECTRICAL GROUNDING: Your machine must be electrically
grounded. If a cord and plug are used, make certain the machine is
properly grounded. Follow the grounding procedure indicated by the
National Electric Code and local regulating authorities. Keep power
tools in dry areas and free from moisture.
GUARDS: Make certain that machine guards are in place and in
good working order. Do not operate the machine if guards are not in
place.
TOOLING AND ACCESSORIES: Use only recommended tooling
and accessories. Improper tooling and accessories may cause
damage to your machine or personal injury. Always run at the
correct speed and feed rate. Never force a tool or accessory to
perform a job for which it was not designed. Maintain your tools and
accessories. Knives should be sharp and clean for safe and optimal
performance. Follow instructions for lubricating and changing tooling
and accessories.
POWER: On machines equipped with a manual starter, make sure
that the main on/off switch is in the “OFF” position before connecting
power to the machine.
Make certain the machine is either unplugged or electrically
disconnected and locked out when performing all maintenance,
cleaning, or machine adjustments. Never leave the machine running
unattended. Always turn the power off and stay by the machine until
the cutterhead comes to a complete stop.
HOUSEKEEPING: Before turning machine on, remove all extra
items on or around the machine. Keep the work area clean and free
of scrap material, sawdust and other debris to minimize the danger
of slipping. Use compressed air or a brush to remove chips or
debris. NEVER use your hands.

Ironwood P600 | User Manual 13
6.0 Operation and Adjustments
6.1 Machine Controls
Push-button controls are conveniently located on the front of the
machine. A feed speed control is located on the upper left-side
panel. Familiarize yourself with the controls before operating the
machine.
Power light:
Indicates machine
status
Cutterhead On:
Turns on cutterhead
Cutterhead Off:
Turns off cutterhead
Infeed On: Turns on
infeed and outfeed
r
ollers (NOTE: Infeed
cannot be tur
ned on
until cutterhead is
running)
Infeed Off: Turns
off infeed and outfeed
feeders
Emergency stop: In
case of emergency,
press the red
emergency stop button
6.2 Machine Operation
Prior to machine set-up or performing any adjustments, repair work,
or trouble shooting, it is very important to check the applicable
safety functions to ensure they are all in proper working condition.
To operate and adjust the machine, follow these steps.
WARNING
Disconnect the machine from its power source.
Step 1: Check the Cutterhead
WARNING
The planing knives in the cutterhead are very sharp. Handle with
extreme care when cleaning, sharpening, or replacing.
The spiral cutterhead is equipped with a set of 93 carbide inserts
that house the planing knives.
The cutterhead should be inspected before each operation. Be sure
the carbide inserts are secure and not fractured or chipped in any
place. Loose or damaged inserts may be thrown from the machine
and pose extreme danger. If knifes are damaged or missing, they
should be replaced immediately to maintain cutterhead balance.
Also check the knives for sharpness. The knives are two sided
and can be rotated when dull. Once both sides of a knife are
dull, the carbide inserts should be replaced. To obtain
replacements, call Stiles Parts Dept. at 1-800-727-8780. Reference
part # 56-010-12005.
To remove and replace inserts, proceed as follows:
1. Loosen the knife gib by turning the Allen head screw into the
gib.
2. Remove the gib and knife.
3. Remove the remaining knives in the same manner.
4. Thoroughly clean the knife slots and knife gibs.
5. Check the screws. If they appear worn or stripped, replace
them.
6. In sequence, insert the knife and knife gib into the slot of the
cutterhead.
7. Fasten the knife and gib with spacer and Allen head screw.
8. Repeat process until all knives are set in position and tight.
Cutterhead
Allen head
screw
Spacer
Knife gib
Screws
Knife

Ironwood P600 | User Manual14
Step 2: Machine Alignment
NOTE: The P600 comes pre-aligned from the factory. Do not adjust
unless you are experiencing cutting issues. Call Stiles Machinery
Technical Support at 616.698.6615 prior to attempting any machine
adjustments.
Feeding roller
Gage block
Infeed roller
Chipbreaker
Cutterhead
Pressure bar
Outfeed r
oller
Table
Rollers and chipbreakers should be positioned in proper relation to
the cutterhead. Use a dial indicator if necessary to check positions
and make proper adjustments.
1. The cutterhead is used as the zero line reference on the dial
indicator.
2. Move the dial indicator to the segmented infeed roller. The roller
should be 1.0mm below the cutterhead. To adjust, loosen lock
nut and turn the adjustment bolt located at the position listed
below.
Adjustment point
Adjustment points
3. Move the dial indicator under each segment of the front
chipbreaker. Each segment should be 0.5mm below the
cutterhead. To adjust, turn the bolt that presses against each
spring until the chipbreaker is 0.5mm below the cutterhead.
4. Move the dial indicator to the rear chipbreaker. The bar should
be even with the cutterhead. To adjust, turn the two rear screws
in the back of the machine.
5. Move the dial indicator to the outfeed rollers. Each roller should
be 0.7mm below the cutterhead. To adjust, loosen lock nut A
and turn bolt B.
Step 3: Adjust Table Rollers
Loosen lock
handle (A)
and move
adjusting
handle (B)
up to the
pr
oper position.
A
B
Table rollers are adjusted to the proper height using the quick-set
handle mounted on the right side of the work table. As a general
rule, when planning rough stock, table rollers should be set at a high
position; when planing smooth stock, table rollers should be set at a
low position. Normal height is set 0.1mm above the main table.
NOTE: Table rollers must always be set parallel to the work table.
The maximum roller adjustment is 0.125"/3mm.
Feeding
Table Roller
3mm

Ironwood P600 | User Manual 15
Step 4: Check Spring Tension of Infeed and Outfeed Rollers
Over time, the roller spring tension may decrease. To adjust the
spring tension, turn the spring tension adjustment screw.
Adjustment screw
Roller
Bushing housing
Spring tension scr
ew
Spring
Lock nut
Step 5: Check Belt and Chain Tension
Maintain proper v-belt tension to the cutterhead. New belts must
be checked weekly for the first 3 months of operation until they are
stretched.
Increase v-belt tension by lowering the adjustment bracket.
Motor support bar
Mounting bracket
Adjustment bracket
Tension adjustment scr
ew
When the feed drive belt becomes loose, adjust the tension
adjustment screw.
CAUTION
Never place the v-belt under excessive strain, as this can overload
the motor and damage the bearings, cutterhead, or belt.
Step 6: Turn on the Machine
WARNING
Do not operate this machine with the safety guard(s) removed.
WARNING
Before starting the machine, inspect it to ensure it is free of all
debris.
WARNING
Never start the machine with the workpiece in contact with the
cutterhead.
Connect the machine to the power source. Turn on the red main
on/off switch on the control panel.
Step 7: Table Height Adjustment
Red: Stops table
motor movement
Keypad for digital
entry of table height
Up: Manual
table elevation
contr
ols up to
desir
ed height
Down: Manual
table elevation
controls down
to desired height
Set: Pr
ess to enter
material thickness
Unit: Press
to switch
between
millimeters
and inches
+ and -:
Manual
adjustments
Green: Turns on
table motor to
make the desired
adjustment
To set material thickness, use the keypad entry. The digital display displays
increments of 001".

Ironwood P600 | User Manual16
The work table is mounted on the machine frame. The desired depth
of cut is achieved by adjusting the table height. The table raises and
lowers on four jack screws mounted on thrust bearings.
This planer is equipped with easy-to-read digital thickness display.
There is also a thickness scale to the right of the table.
Thickness scale
indicates depth
of cut.
To set the table height, use the keypad entry on the front of the
machine, as follows:
NOTE: Press the Unit key to select inches or millimeters.
1. Press the Set key.
2. Enter the desired table height by entering the numerical value.
3. Press the green On button. The table will raise or lower to the
desired height.
4. To fine-tune material thickness, turn the micro-adjustment
control knob located under the lift cover on the top right side of
the machine. NOTE: The machine will position to +/- 0.3mm.
Use the digital controller.
Micro-adjustment of
table height ensures
absolute accurate
positioning of the table.
Change Table Height
To move the table up or down, press the Up or Down button
(or +/- buttons on the keypad) on the control panel.
Table Height Presets
There are 10 preset values that can be entered into the controller.
Presets are numbered 0-9 and can be used to save your 10 most
commonly used positions.
To set a preset value:
1. Press the number on the keyboard to use as a preset.
2. Press the C key to clear the previous setting value. The display
should change to the value shown to 0.0 and flash.
3. Enter the preset value.
4. Press and hold the Set button for 3 seconds.
To use presets:
1. Select the desired preset number.
2. Press the green start button to move the table to the preset
value.
Table Height Limits
A limit switch defines how far the table will raise or lower. When a
limit switch stop on the table comes in contact with a limit switch,
the table motor switches off to prevent damage in maximum high
and low positions.
A
A
B
Limit switches (A) turn off the table motor when contacted by the switch
blocks (B).

Ironwood P600 | User Manual 17
Calibrate
If a workpiece being planed is not the correct size, a calibration
procedure should be performed.
To calibrate:
1. On the keypad enter the actual value for the workpiece.
2. Press and hold the Set button until “.” on the display stops
blinking. When the blinking stops, the height is calibrated.
Step 8: Turn Cutterhead On
Press the green Cutterhead On button to start the cutterhead.
Step 9: Turn Infeed On
Press the green Infeed On button to start the infeed.
Step 10: Set Feed Speed Control
Feed speed
control
Controls the rate of feed through the planer, measured in feet per minute.
CAUTION
Only make feed speed adjustments with the Infeed roller on. If feed
speed adjustment is changed while infeed is not running, damage
will occur to the speed adjustment device.
The P600 is equipped with a 2 hp feed motor and variable feed
speed control system.
Turn the feed speed adjustment knob to control the speed.
Set the feed rate between 19 feet per minute (fpm) to 39 fpm to
meet the different requirements of your material:
• Turn the variable speed adjustment dial clockwise to decrease
the feed rate to accommodate harder material stock and prevent
chipping.
• Turn the dial counterclockwise to increase the feed rate to
accommodate rough stock or softer material.
Step 11: Feed the Workpiece Through the Planer
WARNING
Make sure the workpiece is free of nails, loose knots, and other
defects that could cause personal injury or damage the knives.
Keep fingers and hands away from the cutting area. Keep hands
away from the top surface of the board near the feed rollers.
Remove wood chips and shavings only with the power off. The
main on/off power switch should be turned to the off position before
any maintenance is performed on the machine.
Stand to the side of the workpiece when feeding it through the
planer to avoid potential injury from kickback and loose chips.
If it is necessary to stop a workpiece before it is entirely fed
through the machine, hit the emergency stop button. WAIT until
the cutterhead has completely stopped. Reset the emergency stop
button before lowering the table to remove material. Do not attempt
to start the feed or the cutterhead until material has been removed
from the planer. Attempted removal while cutterhead is turning may
cause kickback.
Avoid Kickback
It is very important that each workpiece be carefully inspected for
stock condition and grain orientation before running through the
machine. “Pull-out” and the dangerous kicked back material can
result when the workpiece has knots, holes, or foreign materials
such as nails. Kickback can also occur when the material is fed
against the grain on the cutterhead.
R
O
T
A
T
I
O
N
Always feed the workpiece against the cutter rotation.

Ironwood P600 | User Manual18
The maximum depth of cut is 5/16" (8mm)*, so it may be necessary
to pass the workpiece through several times to achieve the desired
depth of cut.
Step 12: Normal Machine Stop
1. Press the red Infeed Off button.
1. Press the red Cutterhead Off button.
2. Turn the red Power knob to Off.
3. Make sure the work area is clean.
6.3 Tool Adjustments
WARNING
Tools are extremely sharp. Be careful when working with tooling as
serious injury may occur.
CAUTION
Always disconnect the machine from its power source before
making any adjustments.
To reduce kickback, use only tools that conform to EN 848-1:2005
and EN 848-2:2001, and that are marked MAN.
Refer to the tool manufacturer’s recommendations for clamping and
setting of tools.
To ensure safe and efficient cutting, the tooling should be suitable for
the material being cut. The tools should be sharp and properly set.
Use extra precautions when handling tools and always use tool
carriers.
*Maximum cutting depth is determined by wood characteristics.

Ironwood P600 | User Manual 19
7.0 Maintenance
WARNING
Before performing any type of maintenance or adjustments, make
certain that the machine is disconnected from its power source and
turned completely off.
WARNING
Never operate the machine until it has been properly lubricated and
all necessary maintenance work has been completed.
NOTE: After changing a setting, making an adjustment, performing
repair/maintenance work, or troubleshooting, please check that all
applicable safety functions are working properly before performing
another operation.
Clean all machinery parts and surrounding areas every day.
Keep a maintenance record and perform recommended
maintenance checks.
7.1 Lubrication
Lubricate at the points listed below:
Index Position Interval Type of Oil
A Feed roller bushings Oil daily SAE-30
B Table lift screws (4) Weekly Grease
C Table slide ways (4) Weekly SAE-30
A
B
C
Do not get oil on the pulleys and belts. If they are dirty, use a paper
towel or a soft rag to clean and dry them.
7.2 Inspection
Feature Interval/Situation
Cutterhead Daily
Belt Every 1,000 hours of use or check belt
whenever it becomes frayed
Emergency stop Daily—by functional test
Safety guard/dust hood Daily—by functional test
Roller tension Daily
Electrical cabinet/system Monthly—check wiring, loose terminals,
insulation deterioration, voltage checks
7.3 Periodic Maintenance
It is important to periodically vacuum the inside of the machine,
as wood shavings, dust, or other debris may accumulate. Take
care to prevent dust from embedding on moving parts. Periodic
machine cleaning increases the life of the machine and enhances its
performance.
To replace ball bearings, please contact Stiles Parts Dept.
at 1-800-727-8780.

Ironwood P600 | User Manual20
8.0 Troubleshooting
Trouble Possible Cause Solution
Machine will not start. 1. Fuse is blown or circuit breaker is tripped.
2. Electrical cable is damaged.
1. Replace fuse or reset circuit breaker.
2. Have cable replaced by authorized electrician.
Overload kicks out frequently. 1. Feeding stock too quickly.
2. Cutterhead blades are dull or have debris
build-up.
3. Removing too much stock.
1. Feed stock at a slower rate.
2. Clean, sharpen, or replace cutterhead knives.
3. Multiple passes.
Tool does not come up to speed. 1. Low current / single phasing.
2. Motor is not wired for the correct voltage.
3. Poor v-belt tension.
1. Contact authorized electrician.
2. Refer to the motor nameplate for correct machine voltage.
3. Adjust v-belt tension.
Poor cut quality. 1. Dull insert cutters.
2. Gum or pitch on cutter.
3. Gum or pitch on table causing erratic
feed.
4. Feeding workpiece in wrong direction.
1. Replace inserts.
2. Remove inserts and clean.
3. Clean table.
4. Feed workpiece against cutter rotation.
Stock burns. 1. Dull cutterhead inserts.
2. Cutting depth too deep.
3. Forcing workpiece.
1. Replace inserts.
2. Take shallow cuts on hardwoods; make a full depth cut with
several passes.
3. Slow down feed speed.
Machine vibrates excessively. 1. Damaged tooling.
2. Machine set on uneven floor.
3. Bad v-belts.
4. V-belt does not have proper tension.
5. Improper motor mounting.
1. Inspect cutterhead and replace inserts.
2. Reposition on flat, level surface.
3. Replace v-belts.
4. Adjust v-belt tension.
5. Check and adjust motor mounting.
Blowout 1. Feed direction.
2. Tooling.
3. Tooling / cutterhead direction.
1. Make cross-grain cuts first and then finish with grain. Use
scrap block to support at end of cut.
2. Inspect and replace inserts.
3. Check cutterhead rotation.
Snipe 1. Chipbreakers set too high.
2. Outfeed rollers set too high.
3. Outfeed rollers set too low.
4. Stock not butted together.
5. Bed rollers set too high.
6. Grain running against knives.
1. Adjust chipbreakers and rollers.
2. Smaller materials may need to be butted together.
3. Adjust bed rollers.
4. Work in the direction of the grain whenever possible.
Tear out 1. Feed is set too fast.
2. Moisture content is out of spec.
3. Cut is too deep.
4. Cutting angle is too large / worn inserts.
5. Grain running against insert knives.
1. Adjust feed speed.
2. Be sure stock has an acceptable moisture content.
3. Make shallow passes.
4. Replace inserts.
5. Work in the direction of the grain whenever possible.
Thickness of workpiece varies. 1. Pressure springs on feed roller and hold
down are too light.
2. Cutterhead or bed not aligned.
1. Adjust spring pressure.
2. Call Stiles Technical Support.
Chip marks on stock. 1. Insufficient dust collection.
2. Feed is set too fast.
3. Inserts are dull.
1. Provide adequate dust collection.
2. Adjust feed speed.
3. Replace inserts.
Continued