woodmizer LTAGA-PLCBN Guida

LTAGA-PLCBN SHARPENER
(Safety, Operation, Maintenance
& Parts Manual)
LTAGA-PLCBN rev. D
Safety is our #1 concern! Read and understand
all safety information and instructions before oper-
ating, setting up or maintaining this machine.
August 2001
Form #944
!

Table of Contents Section-Page
2 CBNdoc112003 Table of Contents
SECTION 1 SAFETY & GENERAL INFORMATION 1-1
1.1 Electrical Safety......................................................................................................... 1-2
1.2 Blade Handling.......................................................................................................... 1-2
1.3 Machine Operation .................................................................................................... 1-3
1.4 Sharpener Components.............................................................................................. 1-4
1.5 Control Panel Components........................................................................................ 1-5
SECTION 2 SETUP & OPERATION 2-1
2.1 Blade Support Installation ......................................................................................... 2-1
2.2 Blade Rest Bolt Location........................................................................................... 2-2
2.3 Sharpener Head Angle Adjustment .......................................................................... 2-3
2.4 Sharpener Alignment................................................................................................. 2-5
2.5 Grinding Wheel Installation ...................................................................................... 2-7
2.6 Blade Installation....................................................................................................... 2-8
2.7 Face Grind Adjustment............................................................................................ 2-11
2.8 Depth Grind Adjustment ......................................................................................... 2-12
2.9 Oil Flow Adjustment ............................................................................................... 2-14
2.10 Feed Rate Adjustment ............................................................................................. 2-14
2.11 Magnetic Shut-off.................................................................................................... 2-15
2.12 Blade Rejection ....................................................................................................... 2-15
2.13 Operation Overview ................................................................................................ 2-16
2.14 Shutoff .....................................................................................................................2-16
SECTION 3 MAINTENANCE 3-1
3.1 Grinding Wheel Replacement ................................................................................... 3-1
3.2 Oil Level....................................................................................................................3-1
SECTION 4 MAINTENANCE & TROUBLESHOOTING 4-1
4.1 Sharpener Maintenance ............................................................................................. 4-1
4.2 Blade Sharpening Tips .............................................................................................. 4-2
SECTION 5 ALIGNMENT 5-1

Table of Contents Section-Page
Table of Contents
SECTION 6 REPLACEMENT PARTS 6-1
6.1 How To Use The Parts List ...................................................................................... .6-1
6.2 Blade Support Assembly .......................................................................................... 6-2
6.3 Grinder Assembly...................................................................................................... 6-3
6.4 Sharpener Mounting Plate and Blade Clamp Assembly ........................................... 6-5
6.5 Oil Pump/Pan............................................................................................................. 6-6
6.6 Cam Assembly........................................................................................................... 6-7
6.7 Cover Assembly ........................................................................................................ 6-9
6.8 Angled template....................................................................................................... 6-10
6.9 Alignment tool......................................................................................................... 6-11
SECTION 7 ELECTRICAL INFORMATION 7-1
7.1 Electrical Symbol Diagram ....................................................................................... 7-1
7.2 Electrical Component List......................................................................................... 7-2
7.3 Component Layout Diagram ..................................................................................... 7-2

Safety & General Information
1
1-1 ISHdoc112003 Safety & General Information
SECTION 1 SAFETY & GENERAL INFORMATION
This symbol calls your attention to instructions concerning your personal safety. Be sure
to observe and follow these instructions. This symbol accompanies a signal word.
The word 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 to per-
sons or equipment. Read all safety instructions before operating this equipment
and observe all safety warnings!
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.
Read and observe all safety instructions before operating this equipment! Also read any
additional manufacturer’s manuals and observe any applicable safety instructions includ-
ing dangers, warnings, and cautions.
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 distribu-
tor, or call your Customer Service Representative to order more decals.
Always properly dispose of all by-products, including debris, coolant and oil.
Safety instructions are listed in this section by the following operations:
Electrical Safety
Blade Handling
Machine Operation

Safety & General Information
Electrical Safety
Safety & General Information ISHdoc112003 1-2
1
1.1 Electrical Safety
DANGER! Make sure all electrical installation, service
and/or maintenance work is performed by a qualified elec-
trician and is in accordance with applicable electrical codes.
DANGER! HAZARDOUS VOLTAGE can cause shock,
burns, or death. SHUT OFF & LOCK OUT POWER before
performing service in any area of this machine. DO NOT
restore power until all access panels are replaced
and secured.
WARNING! Always turn off and disconnect power at control
console AND at main supply circuit breaker before perform-
ing any service to the machine.
1.2 Blade Handling
WARNING! Always wear gloves and eye protection when
handling bandsaw blades. Keep all persons away from
area when coiling or carrying a blade.

Safety & General Information
Machine Operation
1
1-3 ISHdoc112003 Safety & General Information
1.3 Machine Operation
DANGER! Make sure all guards and covers are in place
and secured before operating the sharpener. Failure to do
so may result in serious injury.
DANGER! Keep all persons away from moving parts when
operating this machine. Failing to do so will result in serious
injury.
DANGER! Always keep hands away from moving bandsaw
blade. Failure to do so will result in serious injury.
WARNING! Always wear eye, ear, respiration, and foot pro-
tection when operating this machine. Failure to do so may
result in serious injury.
WARNING! Secure all loose clothing and jewelry before
operating this machine. Failure to do so may result in seri-
ous injury or death.

Safety & General Information
Sharpener Components
Safety & General Information ISHdoc112003 1-4
1
1.4 Sharpener Components
Patrz rysunek 1-1. The major components of the sharpener are shown below.
RYS. 1-1
Control Box
Blade
S
upport Arms
Clamp
Assembly
Oil Pan/Filter
Magnets
Cam Index Assembly
Grinder Assembly
(Sharpener Head)
CBNSH03

Safety & General Information
Control Panel Components
1
1-5 ISHdoc112003 Safety & General Information
1.5 Control Panel Components
Patrz rysunek 1-2. The control panel components and their descriptions are shown
below.
RYS. 1-2
0
I
-
+
Disconnect
Switch Cam Motor
Start/Stop
Switch
OFF
ON
Grinder Motor
Start/Stop Switch Feed Rate Dia
l
0
I

Safety & General Information
Control Panel Components
Safety & General Information ISHdoc112003 1-6
1
Disconnect switch
Turns on/off the sharpener power and the oil pump.
Turn switch to the "0", or vertical, position to lock out all electrical power during ser-
vice or when equipment is not in use. NOTE: The Disconnect Switch must be in the
"0" position before the control box door can be opened.
To reconnect power to equipment, turn switch to the "1", or horizontal, position.
Feed Rate Dial
Controls cam speed.
Rotate dial as necessary to increase or decrease cam speed.
Grinder Motor Start/Stop Switch
Starts/Stops grinder motor.
Cam Motor Start/Stop Switch
Press the Cam Motor Start Switch to start the cam motor. NOTE: Place the Feed
Rate Dial in the "0" position before starting the cam motor.
Press the Cam Motor Stop Switch to turn the cam motor off and unclamp the blade.

SETUP & OPERATION
Blade Support Installation
2
2-1 ISHdoc112003 SETUP & OPERATION
SECTION 2 SETUP & OPERATION
2.1 Blade Support Installation
The sharpener includes three blade support arms with guide assemblies.
To install the support arms, lubricate the threaded ends of the arms with grease. Insert
one arm into the threaded holes on each side of the sharpener.
1. Each guide assembly consists of a blade support with post, a blade support without post,
two bolts, a self-locking nut, and a wing nut.
See Figure 2-1. To install the guides, join one guide assembly around the end of each
blade support arm. Face the post outward as shown. Bolt from the hexed side of the
guide assembly (these hex-shaped holes will keep the bolts from turning once in place).
Secure the top bolt with a self-locking nut. Secure the bottom bolt with a wing nut.
2. Tilt the guides on the left blade support arm slightly backward, toward the rear of the
sharpener. Tilt the guides on the right support arm slightly forward, toward the front of the
sharpener.
Support Assembly
Blade Support Arm
CESH04
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