Intended Use; Installing The Guide Bar And Saw Chain - DeWalt DCCS620 Instruction Manual

English

INTENDED USE

Your D WALT DCCS620 Chainsaw is ideal for pruning
e
applications and cutting logs up to 10" (254 mm)
in diameter.
DO nOT use under wet conditions or in presence of
flammable liquids or gases.
This chainsaw is a professional power tool. DO nOT let
children come into contact with the tool. Supervision is
required when inexperienced operators use this tool.
ASSEMBLY

Installing the Guide Bar and Saw Chain

(Fig. A, D–F, H)

CAUTION: Sharp chain. Always wear protective
gloves when handling the chain. The chain is sharp
and can cut you when it is not running.

WARNING: Sharp moving chain. To prevent
accidental operation, ensure that battery is removed
from the tool before performing the following
operations. Failure to do this could result in serious
personal injury.
If the saw chain 5 and guide bar
in the carton, the chain has to be attached to the bar, and
both must be attached to the body of the tool.
• Place the saw on a flat, firm surface.
• Flip up locking lever and rotate the bar adjust locking
knob counterclockwise as shown in Figure D to
8
remove sprocket cover
6
• Wearing protective gloves, grasp the saw chain
wrap it around the guide bar
facing the correct direction (see Figure H).
• Ensure the chain is properly set in the slot around the
entire guide bar.
• Place the saw chain around the sprocket
lining up the slot on the guide bar with chain tensioning
pin 20 , and the bolt 19
shown in Figure E.
• Once in place, hold the bar still, replace sprocket
cover 6 . Make sure tool-free tension assembly bolt
hole on the cover lines up with the bolt
main housing. Flip up locking lever and rotate the bar
adjust locking knob 8 clockwise until it clicks, then
loosen knob one full turn, so that the saw chain can be
properly tensioned.
• Rotate the chain tensioning knob
increase tension as shown in Figure F. Make sure the
saw chain is snug around the guide bar
5
the bar adjust locking knob until it clicks. The bar is
secure after three audible clicks are heard. Further
tightening is not required.
10
4 are packed separately
.
5 and
4 , ensuring the teeth are
. While
18
, on the base of the tool as
, in the
19
9 clockwise to
. Tighten
4
Fig. D
Fig. E
18
Fig. F
Adjusting Chain Tension (Fig. A, G )

CAUTION: Sharp chain. Always wear protective
gloves when handling the chain. The chain is sharp
and can cut you when it is not running.

WARNING: Sharp moving chain. To prevent
accidental operation, ensure that battery is removed
from the tool before performing the following
operations. Failure to do this could result in serious
personal injury.
• With the saw on a flat, firm surface, check the saw chain
tension. The tension is correct when the chain snaps
5
back after being pulled 1/8" (3 mm) away from the
guide bar 4 with light force from the index finger and
thumb as shown in Figure I. There should be no "sag"
between the guide bar and the chain on the underside
as shown in Figure G.
• To adjust saw chain tension, flip up locking tab and
rotate the bar adjust locking knob
one full turn. Rotate the chain tensioning knob
9 clockwise until the chain tension is correct as
instructed above.
19
20
8 counterclockwise