King Canada KC-1802FXB User manual

Type
User manual
INSTRUCTION MANUAL
MODEL: KC-1802FXB
COPYRIGHT © 2017 ALL RIGHTS RESERVED BY KING CANADA TOOLS INC.
DELUXE 18” WOOD BANDSAW
09/2017
WARRANTY INFORMATION
2-YEAR
LIMITED WARRANTY
FOR THIS 18” WOOD BANDSAW
KING CANADA TOOLS
OFFERS A 2-YEAR LIMITED WARRANTY
FOR COMMERCIAL USE.
PROOF OF PURCHASE
Please keep your dated proof of purchase for warranty and servicing purposes.
REPLACEMENT PARTS
Replacement parts for this product are available at our authorized King Canada service centers across Canada.
LIMITED TOOL WARRANTY
King Canada makes every effort to ensure that this product meets high quality and durability standards. King Canada warrants to the
original retail consumer a 2-year limited warranty as of the date the product was purchased at retail and that each product is free from
defects in materials. Warranty does not apply to defects due directly or indirectly to misuse, abuse, normal wear and tear, negligence or
accidents, repairs done by an unauthorized service center, alterations and lack of maintenance. King Canada shall in no event be liable
for death, injuries to persons or property or for incidental, special or consequential damages arising from the use of our products.
To take advantage of this limited warranty, return the product at your expense together with your dated proof of purshase to an authorized
King Canada service center. Contact your retailer or visit our web site at www.kingcanada.com for an updated listing of our authorized
service centers. In cooperation with our authorized serviced center, King Canada will either repair or replace the product if any part or
parts covered under this warranty which examination proves to be defective in workmanship or material during the warranty period.
NOTE TO USER
This instruction manual is meant to serve as a guide only. Specifications and references are subject to change without prior notice.
PARTS DIAGRAM & PARTS LISTS
Refer to the Parts section of the King Canada web site for the most updated parts diagram and parts list.
KING CANADA INC. DORVAL, QUÉBEC, CANADA H9P 2Y4
www.kingcanada.com
GENERAL & SPECIFIC
SAFETY INSTRUCTIONS
1. KNOW YOUR TOOL
Read and understand the owners manual and labels affixed to
the tool. Learn its application and limitations as well as its
specific potential hazards.
2. GROUND THE TOOL.
This tool is equipped with an approved 3-conductor cord and a
3-prong grounding type plug to fit the proper grounding type
receptacle. The green conductor in the cord is the grounding
wire. NEVER connect the green wire to a live terminal.
3. KEEP GUARDS IN PLACE.
Keep in good working order, properly adjusted and aligned.
4. REMOVE ADJUSTING KEYS AND WRENCHES.
Form habit of checking to see that keys and adjusting
wrenches are removed from tool before turning it on.
5. KEEP WORK AREA CLEAN.
Cluttered areas and benches invite accidents. Make sure the
floor is clean and not slippery due to wax and sawdust
build-up.
6. AVOID DANGEROUS ENVIRONMENT.
Don’t use power tools in damp or wet locations or expose them
to rain. Keep work area well lit and provide adequate
surrounding work space.
7. KEEP CHILDREN AWAY.
All visitors should be kept a safe distance from work area.
8. MAKE WORKSHOP CHILD-PROOF.
-with padlocks, master switches or by removing starter keys.
9. USE PROPER SPEED.
A tool will do a better and safer job when operated at the
proper speed.
10. USE RIGHT TOOL.
Don’t force the tool or the attachment to do a job for which it
was not designed.
11. WEAR PROPER APPAREL.
Do not wear loose clothing, gloves, neckties or jewelry (rings,
watch) because they could get caught in moving parts. Non-slip
footwear is recommended. Wear protective hair covering to
contain long hair. Roll up long sleeves above the elbows.
12. ALWAYS WEAR SAFETY GLASSES.
Always wear safety glasses (ANSI Z87.1). Everyday eyeglasses
only have impact resistant lenses, thet are NOT safety glasses.
Also use a face or dust mask if operation is dusty.
13. DON’T OVERREACH.
Keep proper footing and balance at all times.
14. MAINTAIN TOOL WITH CARE.
Keep tools sharp and clean for best and safest performance.
Follow instructions for lubricating and changing accessories.
15. DISCONNECT TOOLS.
Before servicing, when changing accessories or attachments.
16. AVOID ACCIDENTAL STARTING.
Make sure the swich is in the ‘’OFF’’ position before plugging
in.
17. USE RECOMMENDED ACCESSORIES.
Consult the manual for recommended accessories. Follow the
instructions that accompany the accessories. The use of
improper accessories may cause hazards.
18. NEVER STAND ON TOOL.
Serious injury could occur if the tool tips over. Do not store
materials such that it is necessary to stand on the tool to reach
them.
19. CHECK DAMAGED PARTS.
Before further use of the tool, a guard or other parts that are
damaged should be carefully checked to ensure that they will
operate properly and perform their intended function. Check for
alignment of moving parts, breakage of parts, mounting, and any
other conditions that may affect its operation. A guard or other
parts that are damaged should be properly repaired or replaced.
20. NEVER LEAVE MACHINE RUNNING UNATTENDED.
Turn power ‘’OFF’’. Don’t leave any tool running until it comes
to a complete stop.
SPECIFIC SAFETY RULES
1. Read and understand the instruction manual before operating.
2. Always wear safety glasses and a respirator.
3. Plug power cord into grounded outlet only.
4. Never place hands directly in “line of cut”.
5. Keep all guards in place at all times.
6. Do not wear loose clothing, gloves or jewelry. Secure long hair
and button long sleeve shirts.
7. Disconnect power before servicing, setting up or adjusting.
8. Do not expose to rain.
9. Do not operate under the influence of drugs or alcohol, or when
tired.
10. Make sure machine is properly adjusted, set up correctly, and
rests securely on flat, level ground before starting motor.
11. Make sure the blade has come to a complete stop before making
adjustments.
12. Never reach under the table while the blade is in motion.
13. Use a push stick when cutting narrow workpieces.
14. Do not back workpiece away when the blade is in motion. Turn
the saw off and wait for the blade to come to a complete stop.
ELECTRICAL INFORMATION
AND CONTROL PANEL
WARNING!
ALL ELECTRICAL CONNECTIONS MUST BE DONE BY A QUALIFIED ELECTRICIAN. FAILURE TO COMPLY MAY RESULT IN
SERIOUS INJURY! ALL ADJUSTMENTS OR REPAIRS MUST BE DONE WITH THE BANDSAW DISCONNECTED FROM THE POWER
SOURCE. FAILURE TO COMPLY MAY RESULT IN SERIOUS INJURY!
GENERAL INFORMATION- 220V single phase operation
This wood bandsaw comes with a 3 HP single voltage 220V single phase motor.
WARNING: YOUR WOOD BANDSAW MUST BE CONNECTED TO A 220V, 1
PHASE 20 AMP. MINIMUM ELECTRICAL SUPPLY. FAILURE TO CONNECT IN
THIS WAY CAN RESULT IN INJURY FROM SHOCK OR FIRE.
This wood bandsaw is intended for use on an electrical circuit that has an outlet
and a plug which looks like the one illustrated in Fig.1.
WARNING: DO NOT USE A TWO-PRONG ADAPTER FOR THEY ARE NOT IN
ACCORDANCE WITH LOCAL CODES AND ORDINANCES. NEVER USE IN
CANADA.
GROUNDING
Your wood bandsaw must be properly grounded. Not all outlets are properly
grounded. If you are not sure if your outlet is properly grounded, have it checked
by a qualified electrician. If it should malfunction or breakdown, grounding
provides a path of least resistance for electric current, to reduce the risk of electric
shock. This wood bandsaw is not equipped with a power cord having an
equipment-grounding conductor and grounding plug, one must be installed by a
qualified electrician. Once power cord and appropriate plug is installed, the plug
must be plugged into an appropriate outlet that is properly installed and
grounded in accordance with all local codes and ordinances.
WARNING: TO MAINTAIN PROPER GROUNDING, DO NOT REMOVE OR
ALTER THE GROUNDING PRONG IN ANY MANNER.
WARNING: IF NOT PROPERLY GROUNDED, THIS WOOD BANDSAW CAN
CAUSE ELECTRICAL SHOCK, PARTICULARLY WHEN USED IN DAMP
LOCATIONS. TO AVOID SHOCK OR FIRE, IF THE POWER CORD IS WORN
OR DAMAGED IN ANY WAY, HAVE IT REPLACED IMMEDIATELY.
220V OPERATION
A 220V 20 Amp. plug and power cord is not supplied with this bandsaw and must
be purchased at your local hardware store. The 220V plug and power cord must
be approved CSA, suitable for 220V 20 Amp. operation. This plug is illustrated in
Fig.1. Contact your authorized service centre or qualified electrician to install the
plug.
EXTENSION CORDS
The use of any extension cord will cause some loss of power. Use the table (Fig.2)
to determine the minimum wire size (A.W.G-American Wire Gauge) extension
cord needed. Use only 3-wire extension cords which have 3-prong grounding type
plugs and 3-hole receptacles which accept the tool’s plug.
For circuits that are further away from the electrical circuit box, the wire size must
be increased proportionately in order to deliver ample voltage to the wood
bandsaw motor. Refer to Fig.2 for wire length and size.
CONTROL PANEL WITH LOCK-OUT FEATURE
The control panel (A) Fig.3 is located in the frame of the machine to the left of the
table. To prevent unauthorized use, this wood bandsaw is equipped with a switch
with removable key (B), this switch acts as a lock-out feature. The wood bandsaw
can’t be turned on until the key is turned to the On (I) position.
FIGURE 1
220V- 20 AMP.
GROUNDED OUTLET
GROUNDING PLUG
CURRENT
CARRYING
PRONGS
FIGURE 2
FIGURE 3
LENGTH OF
EXTENSION CORD
0-25 FEET
26-50 FEET
51-100 FEET
WIRE GAUGE REQUIRED
(AMERICAN WIRE GAUGE)
220V LINES
NO.16
NO.14
NO.12
Once the key is turned to the On (I) position, the power on light
(C) will turn on indicating the wood bandsaw is connected to a
power source.
To turn on the wood bandsaw, press the green “On” button (D).
To stop the wood bandsaw, press the red emergency stop
button (E). Once you push in the emergency stop button, twist
the button clockwise until it pops up, only then will you be able
to restart the machine.
The foot brake (F) can also be used to as an emergency blade
stop/power shut-off.
GETTING TO KNOW YOUR
18” WOOD BANDSAW
KING CANADA BLADES AVAILABLE
FOR YOUR 18” WOOD BANDSAW
Model Blade Size TPI (Teeth/inch)
KBB-1814-6 1/4” x 153-1/2” x .025” 6
KBB-1838-6 3/8” x 153-1/2” x .025” 6
KBB-1812-4 1/2” x 153-1/2” x .025” 4
KBB-1834-3* 3/4” x 153-1/2” x .032” 3
KBB-1810-2 1” x 153-1/2” x .032” 2
KBB-1825-2 1-1/4” x 153-1/2” x .035” 1.3
*Standard blade included
MODEL KC-1802FXB
Cutting capacity frame to blade
17-5/8”
Table size 24” x 20”
Table height from floor 37-1/8”
Blade size
153-1/2” x (1/4” - 1-1/4”) x 0.025”
Height of cut 16”
Motor 3 HP
Voltage 220V, 16 Amp., 1 phase, 60 Hz
Speed 2 (2820, 3936) SFPM
Assembled dimensions (LxWxH)/weight 41” x 29-1/2” x 76”/ 605 lbs
Package dimensions (LxWxH)/weight 32-1/4
” x 18” x 74-3/8” / 690 lbs
1. Feed device for short workpieces
2. Blade tension handwheel
3. Rip fence wooden facing
4. Control panel
5. Rip fence
6. Miter gauge storage
7. Front rail lock knobs
8. Safety shut-off foot pedal
9. Lower door latch
10. Front rail
11. Tilting table
12. Rear rail
13. Miter gauge
14. Blade (3/4”)
15. Upper Bakelite blade guide
16. Rack & pinion blade guide system
17. Blade guide height handwheel
18. Upper door latch
19. Blade tracking handwheel
20. Blade guide locking handwheel
21. Table angle scale
22. Table angle lock lever
23. Hydraulic blade tension gauge
24. Rip fence storage
25. Table tilting lock knob
ASSEMBLY
FIGURE 4
FIGURE 5
FIGURE 6
FIGURE 7
UNPACKING
Unpack and remove the bandsaw and all loose parts from the crate. The table
is covered with a protective grease to prevent rusting during transport, clean
it with a degreaser. To ensure sufficient stability and security, bolt the base of
the bandsaw to the floor using the 4 mounting holes (mounting hardware not
included).
ASSEMBLY
Installing storage brackets to frame
This bandsaw comes with two storage brackets, they serve as storage areas
for the rip fence and miter gauge when these parts are not in use.
1. Install the upper hook (A) Fig.4 to the side of the frame using two hex. bolts
and washers. Once installed the rip fence can be hung from the hook as
shown in Fig.4.
2. Install the lower basket (B) Fig.4 to the side of the frame using two hex.
bolts and washers. Once installed the miter gauge can be positioned in the
basket with the miter gauge bar placed in the opening as shown in Fig.4.
Installing foot brake
1. Open the lower wheel cover, slide the foot pedal and mounting arm
assembly (A) Fig.5 through the side opening of the base and mount it to
the inner mounting bar (B) using 2 cap screws and spring washers (C).
Firmly tighten using the supplied hex. key.
The foot brake (A) Fig.5, a safety device, allows user to immediately
immobilize the blade and shut-off the bandsaw during operation. This
mechanism should not be used as the primary method of stopping bandsaw,
it should only be used in emergency situations and when stopping the blade
quicker than the normal is required. Use the emergency stop button on the
control panel as the primary method of stopping bandsaw.
Installing handwheel handle
1. Attach handle (A) Fig.6 to the handwheel (B).
Installing feed device for short workpieces
1. Install the feed device (A) Fig.7 to the feed device mounting bracket (B)
using two wing nuts (C).
ASSEMBLY & ADJUSTMENTS
FIGURE 8
FIGURE 9
FIGURE 10
FIGURE 11
Installing Tru-Rip rip fence system
1. Mount the large front rail mounting brackets (A) Fig.8 to the front of the
table using hex. bolts and washers.
2. Mount lock knobs (B) and flat square nuts (C) to the mounting brackets as
shown.
3. Slide the square slot at the bottom of the front rail (A) Fig.9 onto both flat
square nuts (B), tighten lock knobs (C) to secure the front rail in the desired
position.
4. Mount the small rear rail mounting brackets (A) Fig.10 to the rear of the
table using hex. bolts and washers.
5. Mount lock knobs (B) Fig.10 and flat square nuts (C) to the mounting
brackets as shown.
6. Slide the square slot at the bottom of the rear rail (A) Fig.11 onto both flat
square nuts, tighten lock knobs (B) to secure the rear rail in the desired
position.
ASSEMBLY & ADJUSTMENTS
FIGURE 12
FIGURE 13
FIGURE 14
FIGURE 15
Installing Tru-Rip rip fence system continued...
7. Position the rip fence (A) Fig.12 onto the front and rear rails. Lower the
front handle (B) to lock rip fence into position.
8. A wooden face attachment (C) Fig.12 can be installed to the rip fence when
supporting taller workpieces is needed. To install, loosely install 3
countersunk head screws (D) and nuts to the wooden face attachment.
Slide the hex. nuts into the T-slot on the right side of the rip fence body.
Position wooden face attachment and tighten the 3 countersunk head
screws to secure it.
Adjusting the height of the rip fence above the table top
The rip fence should be no more than 1mm above the table top. To adjust the
height of the rip fence, loosen the front rail and rear rail mounting brackets
(Fig.8, Fig.10), ajust the height of the mounting brackets until the rip fence is
positioned 1mm above the table top, retighten front rail and rear rail mounting
brackets.
Tilting table
The table can be tilted from 0
0
-45
0
to the right to allow bevel (angled) cuts.
1. Loosen lock knob (A) Fig.13.
2. Move the table angle lock lever (B) Fig.13 to the left to the unlocked position
as shown.
3. Tilt table to the desired angle, use the table angle scale (C) and pointer (D)
to set the table at the desired angle.
4. Tighten lock knob (A) and move table angle lock lever (B) to the right to
secure table angle.
Adjusting table 90
0
stop bolt and re-aligning angle pointer
1. To ensure that your 90
0
cuts are square and the tilt scale indicates the
correct angle, a verification is needed. Place a square (A) Fig.14 on the
table and against the blade (B) to see if the table is 90 degrees to the blade.
2. If it is not 90
0
, loosen lock knob (A) Fig.13 and move the table angle lock
lever (B) Fig.13 to the left to the unlocked position. Adjust the table angle
so the square and the blade are perfectly set at 90
0
.
3. Once adjustment is made, tighten lock knob (A) Fig.13 and move the table
angle lock lever (B) Fig.13 to the right to the locked position.
4. If the tilt scale pointer (D) Fig.13 no longer lines up with the zero mark of
the table angle scale (C), loosen pointer pan head screw, reposition
pointer to the zero mark and retighten pan head screw.
5. The table stop bolt (A) Fig.15 under the table should be adjusted. Loosen
hex. nut (B) and unscrew table stop bolt until it rests against the underside
of the table. Tighten hex. nut to secure its position. This stop bolt allows
user to accurately return the table to the 90
0
position after an operation
which involved tilting the table.
ADJUSTMENTS
FIGURE 16
FIGURE 17
FIGURE 18
Installing/removing blade
This bandsaw comes with a 153-1/2” long x 3/4” wide wood cutting bandsaw
blade. A wide range of blade widths can be installed on this bandsaw, 1/4”-
3/8” wide blades can be used for small tighter radius curves, 1/2” - 1-1/4” wide
blades can be used for larger radius curves or cutting thicker workpieces.
To remove the blade:
1. Make sure the power cord is diconnected from the power source.
2. Release the blade tension by turning handwheel (A) Fig.16 by turning it
counterclockwise.
3. Remove the table insert (B) Fig.16 and the table pin (C) from the table.
4. Remove rip fence from table. Loosen front rail lock knobs (D) Fig.16 and
slide the front rail (E) towards the left as shown.
5. Open the upper and lower wheel covers.
6. To minimize friction and to simplify removing or installing the blade, the
upper and lower blade guides (Fig.17) should be distanced from the blade.
Begin with the upper blade guide, loosen both cap screws (A) Fig.17, move
the right blade guide bracket (B) and left side bracket (C) away from the
blade. Repeat the above step for the lower blade guide.
7. Carefully remove the blade by guiding it through the slots (A & B) Fig.18
on each side of the frame and the table slot.
To install a new or different blade:
1. Make sure the power cord is diconnected from the power source.
2. Repeat the above steps in reverse order, making sure the blade is installed
with the teeth pointing forward and down as shown in the illustration below.
3. Once the blade is installed, re-install the table insert, table pin, front rail
and rip fence.
4. Proceed to the blade tension adjustments, blade tracking adjustments and
blade guide adjustments section before attempting to use this bandsaw.
ADJUSTMENTS
Adjusting tension of the blade
Determining ideal blade tension is somewhat subjective. It is learned through
practice and experience and is somewhat dependant on personal preference
and individual work habits.
1. The blade tension must be set depending on the blade width, at the rear of
the bandsaw is a hydraulic blade tension gauge (B) Fig.19. Turn the blade
tension handlewheel (A) clockwise until the tension reaches the
recommended blade tension as shown in the chart in Fig.20.
Important: To prolong the life, avoid deforming, weakening or stretching the
blade when the bandsaw is not in use, always release blade tension at the
end of each work day.
Adjusting blade tracking
The blade should run centred on the upper and lower blade wheels.
Depending on blade thickness and other factors, the blade might not track
properly and may need a tracking adjustment.
To adjust tracking of the blade:
1. Make sure the power cord is diconnected from the power source.
2. Open upper wheel cover and turn the blade wheel by hand and observe
the position of the blade on the wheel. Determine if the blade is moving
towards the front or the rear of the wheel.
3. Loosen hex. nut (A) Fig.21 and turn the tracking adjustment handwheel
(B) in small increments (1/2 turn at a time).
4. Turn the tracking adjustment handwheel (B) Fig.21 clockwise if the blade
moves towards the front of the wheel. This adjustment tilts the top of the
blade wheel towards the back and moves the blade toward the centre.
5. Turn the tracking adjustment handwheel (B) Fig.21 counterclockwise if the
blade moves towards the rear of the wheel. This adjustment tilts the top of
the blade wheel towards the front and moves the blade toward the centre.
6. Once adjustment is done, retighten hex. nut (A) Fig.21.
FIGURE 19
FIGURE 20
FIGURE 21
Adjusting the upper and lower blade guides assemblies
The blade guide bakelite blocks (A) Fig.22 and bearings (B) in both the upper
and lower blade guides prevent the blade from moving from side to side
during operation and must be snug but not touching the blade, this will ensure
accurate cuts.
The thrust bearing (C) Fig.22 in both the upper and lower blade guides keep
the blade from moving backwards when the workpiece is fed into the blade.
To prevent damage to the blade during operation, each thrust bearing must
be adjusted very close to the back of the blade.
Warning! Before making any adjustment to the upper and lower blade guide
assemblies, the blade must be tensioned and tracking properly. Adjusting the
upper and lower blade guide assemblies will be necessary after each blade
tension and tracking adjustment. Whenever the upper guide bearings and
thrust bearing are adjusted, the lower guide bearings and thrust bearing must
also be adjusted.
Adjusting the position of the upper and lower blade guide assemblies
To prevent damage to the blade, the blade guide bearings must remain behind
the blade teeth during operation. Proceed as follows:
Upper blade guide assembly:
1. Using a 6 mm hex. key, loosen the cap screw (A) Fig.23 on the upper blade
guide assembly shaft.
2. Move the upper assembly (B) forward along the shaft until the blade guide
bakelite blocks and bearings are at least 1/32” behind the blade teeth, do
not position it past the hollowed part of the teeth of the blade, see
illustration in Fig.23 as a guide.
3. Retighten the cap screw (A) to secure the upper assembly in position.
Lower blade guide assembly:
1. Using a 4 mm hex. key, loosen the set screw (A) Fig.24 which secures the
lower blade guide assembly shaft (B).
2. Move the lower assembly forward by pushing the lower blade guide
assembly shaft (B) until the blade guide bakelite blocks and bearings are
at least 1/32” behind the blade teeth, do not position it past the hollowed
part of the teeth of the blade, see illustration in Fig.24 as a guide.
3. Retighten the set screw (A) to secure the lower assembly in position.
Adjusting the position of the upper and lower Bakelite blocks and blade
guides
The space between each Bakelite block/bearing and the blade must not
exceed 0.02” (the thickness of a sheet of paper). If less space is left, the blade
will get stuck or jammed between both bearings. Too much friction could
cause blade to overheat and break.
Adjust the positioning of the blade guides as follows:
1. Using a 6 mm hex. key, loosen the two cap screws (A) Fig.25.
2. Adjust the position of the right mount (B) to obtain a clearance of 0.02” (the
thickness of a sheet of paper) between the Bakelite block (C), bearing (D)
and the blade (E). We recommend using a 0.02” feeler gauge betweeen
the Bakelite block, bearing and the blade.
3. Once adjusted, retighten the right side cap screw (A). Repeat above steps
for the left side.
4. Repeat the above steps for the lower blade guide assembly.
ADJUSTMENTS
FIGURE 22
FIGURE 23
FIGURE 24
FIGURE 25
Adjusting the position of the upper and lower thrust bearing
The upper and lower thrust bearing keep the blade from moving back and out
of position when the workpiece is being fed into the blade and must be very
close to the back of the blade to prevent damage to the blade during cutting.
Adjust the positioning of the upper and lower thrust bearings as follows:
1. Loosen thumb screw (A) Fig.26.
2. Turn the thrust bearing adjustment knob (B) to adjust the position of the
thrust bearing, the thrust bearing must be positioned 1/64” behind the
blade.
3. Retighten thumb screw once the adjustment has been made.
4. Repeat the above steps for the lower thrust bearing. The lower thrust
bearing adjustment knob can be accessed throught the opening in the
frame, the clear window can be moved out of the way in order to gain
access.
Adjusting the position of the rack & pinion blade guard for depth of cut
The blade guard and upper blade guide assembly (A) Fig.27 should always
be set as close as possible to the workpiece (1/8” to 1/4” above the workpiece
as shown in Fig.27).
To adjust, loosen handwheel (A) Fig.28 to unlock the assembly, turn
handwheel (B) counterclockwise to lower the assembly or clockwise to raise
the assembly. Use the scale and indicator (C) as reference.
Adjusting speed
This bandsaw comes with 2 different speed settings (low/high). The saw blade
speed can be changed from 2820 SFPM to 3936 SFPM. The low speed is
ideal for soft woods over 4” in height or hard woods over 2” in height. The
high speed is ideal for soft woods under 4” in height or hard woods under 2”
in height. To change blade speed:
1. Open the lower wheel cover.
2. Loosen the belt tension lock handle (A) Fig.29.
3. Loosen hex. nut (B) on the motor bracket (C). Raise the motor and
retighten the belt tension lock handle (A) to secure motor while you make
the speed adjustment. Raising the motor assembly will release the tension
on the drive belt. Loosening the belt will allow you to change the belt
position on the motor and drive pulleys.
4. To obtain 2820 SFPM, install the drive belt on the frontmost set of pulley
steps. See illustration below.
5. To obtain 3936 SFPM, install the drive belt on the rearmost set of pulley
steps. See illustration below.
6. Once belt is positioned, it must be tensioned. Lower the motor assembly
until proper belt tension is obtained, retighten all hex. nuts on the motor
bracket and retighten belt tension lock handle (A).
FIGURE 26
FIGURE 27
FIGURE 28
FIGURE 29
ADJUSTMENTS
OPERATION & MAINTENANCE
Dust collection
It is recommended that the bandsaw be connected to a dust collector. This
will avoid a dusty and undesired work environment. There are two 4” dust
ports (A) Fig.30. 4” dust collection hoses must be attached to the dust ports
using 4” steel clamps and then connected to a dust collector. A variety of dust
collectors and accessories are available from King Canada, see your nearest
King Canada products retailer for more information.
Using the miter gauge
Using the supplied miter gauge allows for easier and safer sawing by
providing workpiece support when cutting straight (90° cut). The miter gauge
rides in either the left or right table T-slot and can be set to any angle up to
30° to the left or right.
To use a setting other than 90° (straight cut), loosen the locking handle (A)
Fig.31 by turning it counterclockwise. Rotate the miter gauge body (B) to the
required angle, use the angle indicator (C) as a guide. Then turn the locking
handle (A) clockwise to secure the miter gauge body.
Using the feed device
The feed device (A) Fig.32 is a safety feature when feeding stock into the
blade, helps to reduce the risk of user injury by accidentally coming into
contact with the blade. It acts as a stock feeder allowing you to push the last
few inches of the workpiece through the blade as shown in Fig.32, while
keeping hands at a safe distance away from the blade.
Place workpiece and start the cut, once the back end of the workpiece gets
close to the blade, lower handle (B) to continue and finish feeding workpiece
into the blade.
MAINTENANCE
Lubrication
Keep the rack and pinion mechanism (A) Fig.33 and the table trunnion (B)
well greased and free of dust or debris.
Clean and remove dust, debris, and old grease after every use. After
cleaning, re-apply grease as needed (any general purpose grease).
The motor and all bearings are sealed and permanently lubricated, no further
lubrication is required. No further lubrication is needed.
FIGURE 30
FIGURE 31
FIGURE 32
FIGURE 33
MAINTENANCE
MAINTENANCE
Replacing blade guide bearings, thrust bearings and Bakelite blocks
It is recommended to inspect the blade guide bearings and thrust bearings
each time the blade is replaced to make sure they turn freely. If not, the blade
will get stuck or jammed between them and will wear prematurely. Replace
the blade guide bearings and thrust bearing as follows:
1. Make sure the power cord is diconnected from the power source.
2. Remove the cap screw (A) Fig.34 and then remove the entire upper blade
guide assembly (B).
3. Remove the 2 pan head screws (C) Fig.34 and then remove the
see-through guard (D).
4. Loosen hex. nut (E) Fig.34. Place a 3mm hex. key into the knurled knob
(F) and remove knurled knob, set screw and hex. nut.
5. Loosen and remove both cap screws (A) Fig.35 and remove the right and
left side mounts (B) containing the guide bearings and the Bakelite blocks.
6. Slide the thrust bearing and shaft (A) Fg.36 forward until it comes out from
the front of the blade guide bracket.
7. To replace the thrust bearing, remove the retaining ring (B) using retaining
ring plyers, then slide the thrust bearing off the shaft, replace thrust bearing
and reinstall the retaining ring.
8. To replace the guide bearings (C) Fig.36, loosen and remove set screw (D)
using a 2mm hex. key. Push and slide the bearing shaft through the mount
until all parts are removed. Replace guide bearings and re-install in the
reverse order.
9. Repeat for the other guide bearings in the other mount.
10. If replacing the Bakelite blocks (E) Fig.36 is needed, loosen and remove
the round head allen screw (F) which secures it to the mount and replace
Bakelite block with a new one. It is recommended to replace both Bakelite
blocks at the same time.
Replacing wheel tire and adjusting cleaning brush
Wheel tires (upper and lower) (A) Fig.37 must be replaced if they get worn
out or damaged. If it is worn out, the blade will not track straight on the wheels.
Use a flat screwdriver to remove the wheel tire from the groove on the wheel,
then install a new tire.
Note: When replacing the tires, do not glue them, stretch them around the
wheels.
The lower wheel is equipped with a cleaning brush (B) Fig.37 which prevents
pitch and sawdust build up. Verify that the brush keeps the lower wheel tire
surface clean at all times. If an adjustment is needed, loosen the two pan
head screws (C), adjust position of cleaning brush and retighten pan head
screws.
FIGURE 34
FIGURE 35
FIGURE 36
FIGURE 37
ELECTRICAL DIAGRAM
MODEL KC-1802FXB
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King Canada KC-1802FXB User manual

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User manual

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