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633GC / 633F4 OPERATOR'S MANUAL
633GC / 633F4 OPERATOR'S MANUAL
STARTING AND STOPPING A DIAMOND CHAINSAW
STARTING AND STOPPING A DIAMOND CHAINSAW
WARNING
WARNING
CAUTION
OPERATION
TITLE
CAUTION
PRE-CUT CHECKLIST
IMPORTANT
IMPORTANT
• Proper Chain Installation: The bumper should lead the segment into the cut, double bumper
• Ensure Proper Chain Installation: Concrete chains should lead with the bumper segment into the cut.
chains may be mounted in either direction.
Ductile chains can be mounted in either direction.
COLD ENGINE STARTING PROCEDURE
• Ensure Proper Chain Tension: The chain should be tight but easily pulled around the bar by hand.
• Proper Chain Tension: The chain should be tight but easily pulled around the guide bar by hand.
1. Toggle the ignition switch to the "START" position and pull the
COLD ENGINE STARTING PROCEDURE
• Ensure all safety devices are properly mounted and functional. Ensure all controls are in working
choke lever out.
• Ensure all safety devices are properly mounted and functional and that all controls are in proper
1. Toggle the ignition switch to the "START" position and pull the
order.
2. Lock the throttle in the start position by depressing the trigger (A)
working order.
choke lever out.
• Be sure there are no obstructions (plumbing, electrical conduit, air ducts, etc.) and no unnecessary
and trigger interlock (B) at the same time.
people present.
2. Lock the throttle in the start position by depressing the trigger (A)
• Be sure there are no obstructions (plumbing, electrical conduit, air ducts) and no unnecessary
3. Depress and hold throttle lock button (C) while releasing the trigger
and trigger interlock (B) at the same time.
• Always wear protective clothing, including hard hat, eye protection, hearing protection, non-slip safety
people present.
and trigger interlock in succession.
boots, and gloves. Avoid wearing loose fitting clothing.
3. Depress and hold throttle lock button (C) while releasing the trigger
• Use Adequate Water Supply and Pressure:
4. Open the water valve 1/4 turn.
• Always wear protective clothing, including hard hat, eye protection, hearing protection, non-slip
and trigger interlock in succession.
Minimum Flow: 1gpm
safety boots, and gloves. Avoid wearing loose fitting clothing.
5. Place the diamond chainsaw on the ground making sure the chain
4. Open the water valve 1/4 turn.
Recommended Water Pressure: 20psi
is free of any obstructions.
5. Place the diamond chainsaw on the ground making sure the chain
• Adequate Water Supply and Pressure:
• Use Proper Air Supply:
6. Place right foot on the base of the rear handle.
is free of any obstructions.
Minimum Flow: 2 gpm (8 lpm)
Minimum PSI : 90
7. Place left hand on front handle.
6. Place right foot on the base of the rear handle.
Minimum Water Pressure: 20 psi (1.5 bar)
Minimum CFM: 90
8. With right hand, slowly pull starter handle until the starter pawls engage.
7. Place left hand on front handle.
• Blow the air supply line clear before connecting to the saw.
• Diamond chains with SealPro
• Check oil level; if necessary, re-fill oiler with ice-free air tool oil.
9. Pull the starter cord (hard, fast, short pulls) until engine fires or "pops" - should be 1 to 7 pulls.
8. With right hand, slowly pull starter handle until the starter pawls engage.
water pressure of 20 psi (1.5 bar).
• The chain should travel away from the operator on the top side of the bar during operation.
10. Push the choke lever in.
9. Pull the starter cord (hard, fast, short pulls) until engine fires or "pops" - should be 1 to 7 pulls.
11. Pull the starter cord until engine starts - should be 1 to 2 pulls.
10. Push the choke lever in.
IMPORTANT
12. When the engine starts, allow the engine to idle. Pull on the throttle trigger several times to help
11. Pull the starter cord until engine starts - should be 1 to 2 pulls.
warm up the engine.
12. When the engine starts, allow the engine to idle. Pull on the throttle trigger several times to help
13. Open the water valve completely.
warm up the engine.
13. Open the water valve completely.
WARM ENGINE STARTING PROCEDURE
1. Use the same procedure as starting cold engine, but DO NOT pull choke lever out. If choke is used, the
WARM ENGINE STARTING PROCEDURE
• Select the proper chain type for the material being cut.
carburetor will flood with gas.
1. Use the same procedure as starting cold engine, but DO NOT pull choke lever out. If choke is used, the
PLANNING THE CUT
• Outline the cut with a permanent marker for a visual cutting edge.
2. If the engine does not start in 3 hard, fast pulls with the throttle locked, unlock the throttle and pull the
carburetor will flood with gas.
• Avoid pinching the guide bar and chain. Always cut the bottom of an opening first, then top, and then
starter cord 3 more times.
• Select the proper chain type for the material being cut.
2. If the engine does not start in 3 hard, fast pulls with the throttle locked, unlock the throttle and pull the
the sides. Save the easiest cut for last.
Note: To hold the trigger fully open it may be necessary to insert right foot into rear handle opening
starter cord 3 more times.
• For the straightest cuts in concrete use the "Step Cut" method. First, score the entire cut line approxi-
• Outline the cut with a permanent marker for a visual cutting guide.
and twist.
Note: To hold the trigger fully open it may be necessary to insert right foot into rear handle opening
mately a half-inch deep using the nose of the bar. Next, deepen the cut by about two inches. Then,
and twist.
• Avoid pinching the guide bar and chain. Always cut the bottom of an opening first, then top, and
plunge all the way through and complete the cut.
STOPPING THE SAW
then the sides. Save the easiest cut for last.
• For the straightest cuts in pipe cutting applications cut from the bottom up using the Pipe Clamp.
• To turn the engine off, toggle ignition switch to the "STOP" position. Close water valve.
STOPPING THE SAW
• Be sure that cut material cannot fall and injure operator or bystanders.
• For the straightest cuts use the "Step Cut" method. First score the entire cut line approximately a
• To turn the engine off, toggle ignition switch to the "STOP" position. Close water valve.
• Check for live electrical wiring near the cut or in the concrete to avoid electrocution.
half-inch deep using the nose of the bar. Next, deepen the cut by about two inches. Then plunge
• Check for and remove all obstructions (plumbing, electrical conduit, air ducts, etc.) that may interfere
all the way through and complete the cut using the Wallwalker
F/N 70944 May 2011
with the cut.
F/N 70944 May 2011
• Be sure cut concrete cannot fall and injure operator or bystanders. Concrete is very heavy,
one cubic foot = 12"x12"x12" = 150 lbs. (30cm x 30cm x 30cm = 68kg).
• Check for live electrical wiring near the cutting area or in the concrete to avoid electrocution.
OPERATION
Never start a diamond saw without the bar, chain and side cover
properly assembled. Otherwise, the clutch can come loose and
Never start a diamond chain saw without the bar, chain and side cover
Never start a diamond saw without the bar, chain and side cover
cause personal injuries.
properly assembled. Failure to do so may result in serious injury.
properly assembled. Otherwise, the clutch can come loose and
cause personal injuries.
Always move a diamond chainsaw at least 10 feet (3 m) away from
Always check hose connections before turning on air compressor.
the fueling area before starting.
Always move a diamond chainsaw at least 10 feet (3 m) away from
Hold saw with both hands and ensure the chain is not contacting any
the fueling area before starting.
objects.
Place the diamond saw on clear ground. Ensure that secure
Pre-Cut Checklist
footing is established and chain is not contacting any objects.
Place the diamond saw on clear ground. Ensure that secure
footing is established and chain is not contacting any objects.
require a minimum
®
The single most important factor an operator can control to increase chain
The single most important factor an operator can control to
life is to use adequate water pressure. Insufficient water supply will result
increase chain life is to use adequate water pressure. Insufficient
in excessive wear to the chain which can lead to loss of strength and chain
water supply will result in excessive wear to the chain, which can
breakage and/or damage to the guide bar nose sprocket.
lead to loss of strength and chain breakage.
Planning The Cut
© 2011 ICS, Blount Inc.
© 2011 ICS, Blount Inc.
Air Powered Chain Saw
OPERATION
OPERATION
633GC / 633F4 OPERATOR'S MANUAL
Figure 1: a-Trigger, b-trigger
interlock, c-throttle lock
Figure 1: a-Trigger, b-trigger
interlock, c-throttle lock
.
®
TITLE
TITLE
B
C
B
C
A
A
13
13
12
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