Wall Mounting; Installing The Guide Bar And Saw Chain - DeWalt DCCS672 Instruction Manual

4. You may charge a partially used pack whenever you
desire with no adverse effect on the battery pack.
Charger Cleaning Instructions

WARNING: Shock hazard. Disconnect the charger
from the AC outlet before cleaning. Dirt and grease
may be removed from the exterior of the charger using
a cloth or soft non‑metallic brush. Do not use water or
any cleaning solutions.

Wall Mounting

Some D WALT chargers are designed to be wall mountable
e
or to sit upright on a table or work surface. If wall mounting,
locate the charger within reach of an electrical outlet, and
away from a corner or other obstructions which may impede
air flow. Use the back of the charger as a template for the
location of the mounting screws on the wall. Mount the
charger securely using drywall screws (purchased separately)
at least 1" (25.4 mm) long, with a screw head diameter of
0.28–0.35" (7–9 mm), screwed into wood to an optimal
depth leaving approximately 7/32" (5.5 mm) of the screw
exposed. Align the slots on the back of the charger with the
exposed screws and fully engage them in the slots.
SAVE THESE INSTRUCTIONS FOR
FUTURE USE
ASSEMBLY AND ADJUSTMENTS

WARNING: To reduce the risk of serious personal
injury, turn unit off and remove the battery pack
before making any adjustments or removing/
installing attachments or accessories. An
accidental start‑up can cause injury.

Installing the Guide Bar and Saw Chain

(Fig. A, D–F)

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 the 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
the carton, the chain has to be attached to the bar, and both
must be attached to the body of the tool.
1. Place the saw on a flat, firm surface.
2. Rotate the bar lock nuts
wrench 17 provided.
3. Remove sprocket cover
4. Wearing protective gloves, grasp the saw chain
wrap it around the guide bar
facing the correct direction.
5. Ensure the chain is properly set in the slot around the
entire guide bar.
6. Place the saw chain around the sprocket
lining up the slot on the guide bar with chain tensioning
pin 18 , and the bolt
shown in Fig. D.
4 are packed separately in
7 counterclockwise with the
6 , and bar lock nuts 7
4 , ensuring the teeth are
20 . While
19 , on the base of the tool as
7. Once in place, hold the bar still, replace sprocket cover
Make sure bolt holes on the cover line up with the
bolts 19
8. Install the bar lock nuts
the wrench
the nut(s) one full turn, so that the saw chain can be
properly tensioned.
9. Using the flat screwdriver end of the wrench
the chain tensioning screw
tension. Make sure the saw chain
guide bar
bar lock nut(s)
10. Follow the instructions in the section Adjusting
Chain Tension.
Adjusting Chain Tension (Fig. A, E, F)
nOTE: Saw chain tension should be adjusted regularly before each use.
1. With the saw still on a firm surface check the saw
chain 5
chain snaps back after being pulled 1/4" (6 mm) away
from the guide bar
finger and thumb as shown in Fig. E. There should be no
"sag" between the guide bar and the saw chain on the
underside as shown in Fig. F.
2. To adjust saw chain tension, loosen bar lock nuts
3. Rotate the chain tension screw
sprocket cover using the flat screwdriver end of
the wrench
4. Check saw chain tension, adjust if needed.
5. Do not over‑tension the saw chain as this will lead to
excessive wear and will reduce the life of the guide bar
and saw chain.
6. Once saw chain tension is correct, tighten bar lock
nuts 7
7. A new chain stretches slightly during the first few hours of
use. It is important to check the tension frequently (after
removing the battery packunplugging tool) during the
first 2 hours of use.
Replacing the Saw Chain (Fig. A, D, 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 the battery is removed from the
tool is unplugged before performing the following
operations. Failure to do this could result in serious
personal injury.
.
1. To remove the saw chain
5 and
firm surface.
2. Remove sprocket cover
Guide Bar and Saw Chain section.
3. Rotate the chain tension screw
screwdriver end of the wrench
counterclockwise allows the guide bar
and reduces the tension on the chain so that it may
be removed.
, on the main housing.
7 and rotate clockwise with
17 provided until snug, then loosen
8 clockwise to increase
4 as shown in Fig. E and Fig. F then tighten the
7 until snug.
tension. The tension is correct when the saw
4 with light force from the middle
8
17 .
until tight using 6 ft. lbs. (8 Nm) of torque.
5 , place the saw on a flat,
as described in Installing the
6
8
17
English
6 .
17 rotate
5 is snug around the
7 .
located on the
using the flat
. Turning the screw
4 to recede
11