woodmizer HRE11S User manual

Horizontal Resaw HR
Safety, Operation,
Maintenance & Parts Manual
HRE11S rev.A1.01
HRE15S rev.A1.01
Safety is our #1 concern! Read and understand
all safety information and instructions before oper-
ating, setting up or maintaining this machine.
September 2007
Form #1006
!

Table of Contents Section-Page
II EGdoc051209 Table of Contents
SECTION 1 SAFETY 1-1
1.1 Safety Symbols.......................................................................................1-1
1.2 Safety Instructions..................................................................................1-2
SECTION 2 OPERATION 2-1
2.1 Control Overview ...................................................................................2-1
2.2 Resaw Setup ...........................................................................................2-3
2.3 Replacing The Blade ..............................................................................2-9
2.4 Tensioning The Blade...........................................................................2-10
2.5 Tracking The Blade ..............................................................................2-11
2.6 Saw Height Adjustment........................................................................2-12
2.7 Tilt ........................................................................................................2-15
2.8 Guide Fence Adjustment ......................................................................2-16
2.9 Blade Guide Arm Adjustment..............................................................2-17
2.10 Machine Start........................................................................................2-18
2.11 Water Lube Operation ..........................................................................2-21
2.12 Operation Procedure.............................................................................2-22
SECTION 3 MAINTENANCE 3-1
3.1 Wear Life................................................................................................3-1
3.2 Blade Guides ..........................................................................................3-2
3.3 Sawdust Removal ...................................................................................3-2
3.4 Vertical Mast ..........................................................................................3-2
3.5 Miscellaneous Lubrication .....................................................................3-3
3.6 Blade Tensioner......................................................................................3-4
3.7 Belts........................................................................................................3-4
3.8 Drive Belt Adjustment............................................................................3-5
3.9 Feed Track Chain Tension......................................................................3-8
3.10 Up/Down System....................................................................................3-9
SECTION 4 ALIGNMENT 4-1
4.1 Alignment Procedures ............................................................................4-1
4.2 Blade Installation And Tracking ............................................................4-2
4.3 Blade Wheel Alignment .........................................................................4-4
4.4 Saw Head Adjustment ............................................................................4-9
4.5 Blade Guide Arm Vertical Adjustment ................................................4-10
4.6 Blade Guide Arm Horizontal Adjustment............................................4-11
4.7 Aligning the Blade Guides ...................................................................4-13
4.8 Blade Deflection...................................................................................4-14
4.9 Blade Guide Vertical Tilt Adjustment..................................................4-15
4.10 Blade Guide Spacing ............................................................................4-17
4.11 Blade Guide Horizontal Tilt Adjustment .............................................4-18
4.12 Clamp Roller Alignment ......................................................................4-19
4.13 Blade Height Scale Adjustment............................................................4-21

Table of Contents Section-Page
Table of Contents EGdoc051209 III
SECTION 5 SPECIFICATIONS 5-1
5.1 Overall Dimensions ................................................................................5-1
5.2 Cutting Capacity.....................................................................................5-4
5.3 Blade Motor Specifications ....................................................................5-5
5.4 Electrical Diagram, CE version..............................................................5-6
5.5 Electrical Component List......................................................................5-9
5.6 V-Belt Sizes..........................................................................................5-10
5.7 Dust Extractor Specifications...............................................................5-10
SECTION 6 REPLACEMENT PARTS 6-1
6.1 How To Use The Parts List ....................................................................6-1
6.1 Sample Assembly ...................................................................................6-1
6.2 Blade Guide Assembly, Idle Side...........................................................6-2
6.3 Blade Guide Assembly, Drive Side........................................................6-3
6.4 Blade Guide Arm Assembly...................................................................6-4
6.5 Drive-Side Blade Wheel Assembly........................................................6-5
6.6 Idle-Side Blade Wheel Assembly...........................................................6-7
6.7 Blade Tensioner Assembly.....................................................................6-9
6.8 Middle Throat Screw............................................................................6-10
6.9 Water Bottle Assembly.........................................................................6-11
6.10 Saw Head Warning Decals...................................................................6-13
6.11 Blade Housing Cover ...........................................................................6-15
6.12 Control Box ..........................................................................................6-17
6.13 Saw Head Height Adjustment Screw ...................................................6-19
6.14 Mast Tilt Adjustment Screw.................................................................6-20
6.15 Vertical Mast Slide Pads ......................................................................6-21
6.16 Motor Assembly ...................................................................................6-23
6.17 Feed Chain Drive & Tensioner.............................................................6-24
6.18 Hold-Down Rollers & Log Guide ........................................................6-26
6.19 Hold-Down Adjustable Roller (Option)...............................................6-28
6.20 Main Base Frame..................................................................................6-29
6.21 Main Module Feed Track .....................................................................6-30
6.22 Additional Module Base Frame............................................................6-31
6.23 Additional Module Feed Track ............................................................6-32
6.24 Idle Roller Table, SLPIRT ...................................................................6-33
6.25 Cross Roller Table, SLPCRT ...............................................................6-35
6.26 Additonal Control Box Support Tube ..................................................6-37
SECTION 7 DC ELECTROMAGNETIC BRAKE 7-1
7.1 Design and Principle of Operation .........................................................7-1
7.2 Service ....................................................................................................7-2

Safety
Safety Symbols
1
1-1 MHdoc051209 Safety
SECTION 1 SAFETY
1.1 Safety Symbols
The following symbols and signal words call your attention to instructions concerning your
personal safety. Be sure to observe and follow these instructions.
DANGER! indicates an imminently hazardous situation
which, if not avoided, will result in death or serious injury.
WARNING! suggests a potentially hazardous situation
which, if not avoided, could result in death or serious injury.
CAUTION! refers to potentially hazardous situations which,
if not avoided, may result in minor or moderate injury or
damage to equipment.
IMPORTANT! indicates vital information.
NOTE: gives helpful information.
Warning stripes are placed on areas where a single decal
would be insufficient. To avoid serious injury, keep out of
the path of any equipment marked with warning stripes.
!

Safety
Safety Instructions
Safety MHdoc051209 1-2
1
1.2 Safety Instructions
NOTE: ONLY safety instructions regarding personal injury are listed in this section.
Caution statements regarding only equipment damage appear where applicable
throughout the manual.
Observe Safety Instructions
IMPORTANT! Read the entire Operator's Manual before
operating the resaw. Take notice of all safety warnings
throughout this manual and those posted on the machine.
Keep this manual with this machine at all times, regardless
of ownership.
Also read any additional manufacturer’s manuals and
observe any applicable safety instructions including
dangers, warnings, and cautions.
Only persons who have read and understood the entire
operator's manual should operate the resaw. The resaw is
not intended for use by or around children.
IMPORTANT! It is always the owner's responsibility to
comply with all applicable federal, state and local laws,
rules and regulations regarding the ownership and
operation of your Wood-Mizer resaw. All Wood-Mizer resaw
owners are encouraged to become thoroughly familiar with
these applicable laws and comply with them fully while
using the machine.
!

Safety
Wear Safety Clothing
1
1-3 MHdoc051209 Safety
Wear Safety Clothing
WARNING! Secure all loose clothing and jewelry before
operating the resaw. Failure to do so may result in serious
injury or death.
WARNING! Always wear gloves and eye protection when
handling bandsaw blades. Changing blades is safest when
done by one person! Keep all other persons away from
area when coiling, carrying or changing a blade. Failure to
do so may result in serious injury.
WARNING! Always wear eye, ear, respiration, and foot
protection when operating or servicing the resaw.
Keep Resaw And Area Around Resaw Clean
DANGER! Maintain a clean and clear path for all necessary
movement around the resaw and lumber stacking areas.
Failure to do so will result in serious injury.
Dispose Of Sawing By-Products Properly
IMPORTANT! Always properly dispose of all sawing
by-products, including sawdust and other debris.
!

Safety
Check Resaw Before Operation
Safety MHdoc051209 1-4
1
Check Resaw Before Operation
DANGER! Make sure all guards and covers are in place
and secured before operating the resaw. Failure to do so
may result in serious injury.
Keep Persons Away
DANGER! Keep all persons out of the path of moving
equipment and lumber when operating the resaw. Failure to
do so will result in serious injury.
DANGER! Always be sure all persons are out of the path of
the blade before starting the motor. Failure to do so will
result in serious injury.
WARNING! Allow blade to come to a complete stop before
opening the blade housing cover. Failure to do so will result
in serious injury.

Safety
Keep Hands Away
1
1-5 MHdoc051209 Safety
Keep Hands Away
DANGER! Always shut off the blade motor before changing
the blade. Failure to do so will result in serious injury.
DANGER! Motor components can become very hot during
operation. Avoid contact with any part of a hot motor.
Contact with hot motor components can cause serious
burns. Therefore, never touch or perform service functions
on a hot motor. Allow the motor to cool sufficiently before
beginning any service function.
DANGER! Always keep hands away from moving bandsaw
blade. Failure to do so will result in serious injury.
DANGER! Always be aware of and take proper protective
measures against rotating shafts, pulleys, fans, etc. Always
stay a safe distance from rotating members and make sure
that loose clothing or long hair does not engage rotating
members resulting in possible injury.
WARNING! Use extreme caution when spinning the blade
wheels by hand. Make sure hands are clear of blade and
wheel spokes before spinning. Failure to do so may result
in serious injury.

Safety
Use Proper Maintenance Procedures
Safety MHdoc051209 1-6
1
Use Proper Maintenance Procedures
DANGER! Make sure all electrical installation, service
and/or maintenance work is performed by a qualified
electrician and is in accordance with applicable electrical
codes.
DANGER! Hazardous voltage inside the electric boxes and
at the motor can cause shock, burns, or death. Disconnect
and lock out power supply before servicing! Keep all
electrical component covers closed and securely fastened
during resaw operation.
WARNING! Consider all electrical circuits energized and
dangerous.
WARNING! Disconnect and lock out power supply before
servicing the resaw! Failure to do so may result in serious
injury.
WARNING! Never assume or take the word of another
person that the power is off; check it out and lock it out.
WARNING! Do not wear rings, watches, or other jewelry
while working around an open electrical circuit.
WARNING! Remove the blade before performing any
service to the motor or resaw. Failure to do so may result in
serious injury.

Safety
Keep Safety Labels In Good Condition
1
1-7 MHdoc051209 Safety
Keep Safety Labels In Good Condition
IMPORTANT! Always be sure that all safety decals are
clean and readable. Replace all damaged safety decals to
prevent personal injury or damage to the equipment.
Contact your local distributor, or call your Customer Service
Representative to order more decals.
IMPORTANT! If replacing a component which has a safety
decal affixed to it, make sure the new component also has
the safety decal affixed.
See Table 1-1. Pictogram decals used to warn and inform the user about danger in the
resaw.
TABLE 1-1
Decal View W-M No. Description
096317 CAUTION! Read thoroughly the manual
before operating the machine. Observe all
safety instructions and rules when
operating the sawmill.
099220 CAUTION! Close all guards and covers
before starting the machine.
!
099220

Safety
Keep Safety Labels In Good Condition
Safety MHdoc051209 1-8
1
099219 Blade tension. Turning the bolt clockwise
will increase the blade tension and turning
the bolt counterclockwise will decrease the
tension.
099221 CAUTION! Keep all persons a safe
distance away from work area when
operating the machine.
099222 CAUTION! Sawdust outlet. Protect eyes!
096321 Blade movement direction
TABLE 1-1
099219
+
099221

Safety
Keep Safety Labels In Good Condition
1
1-9 MHdoc051209 Safety
S12004G CAUTION! Always wear safety goggles
when operating the sawmill!
S12005G CAUTION! Always wear protective ear
muffs when operating the sawmill!
P11789 Aligning the blade on the wheels
092597 Setting the blade tension indicator
TABLE 1-1
092597

Safety
Keep Safety Labels In Good Condition
Safety MHdoc051209 1-10
1
P85070 CE safety certification
099401 Russian safety certification
S20097 Motor rotation direction
TABLE 1-1
099401
S20097

Operation
Control Overview
2
2-1 MHdoc051209
SECTION 2 OPERATION
2.1 Control Overview
1. Control Panel
See Figure 2-1. The control panel includes switches to start and stop the feed track and
the saw head.
2. Blade Drive
To start the blade motor, turn the key switch to the position. Then press START
button. To stop the blade motor, press STOP switch.
3. Feed Track
To start spinning the feed track forward or backward, turn the switch left or right.
FIG. 2-1 CONTROL PANEL COMPONENTS

Operation
Control Overview
MHdoc051209 2-2
2
4. Feed Track Speed Adjustment
The feed track speed switch controls the speed at which the feed track moves. Turn the
switch clockwise to increase the speed, counterclockwise to reduce the speed.
5. Key Switch
The key switch has three positions:
“0” position - all electrical circuits are off,
position - all electrical circuits are on,
position - releases the motor disk brake, the blade and the track feed motors
are off.
6. Emergency Stop
Push the emergency stop button to stop the blades and the track feed motor. Turn the
emergency stop clockwise to release the stop. The resaw will not restart until the
emergency stop is released.
TRACK FEED

Operation
Resaw Setup
2
2-3 MHdoc051209
2.2 Resaw Setup
The Horizontal Resaw is delivered to the customer place in modules. The HR modules
must be mounted together.
See Figure 2-2. Attach the base to the additional module (or modules).
See Figure 2-3. Using the appropriate bolts, washers and nuts, mount the base and the
FIG. 2-2

Operation
Resaw Setup
MHdoc051209 2-4
2
additional module (modules) together.
FIG. 2-3
M16x160 Bolt (2)
M12x40 Bolt (2)
Screw, M6x10 Hex
Socket Head Cap
(4)
Washer, 17 (4)
M16 Nut (2)

Operation
Resaw Setup
2
2-5 MHdoc051209
See Figure 2-4. Mount the feed chain drive module.
FIG. 2-4
M16x160 Bolt(2)
Screw, M6x10 Hex
Socket Head Cap
Washer, 17 (4)
Nut, M16 (2)