Dewalt DCGG570K Instruction Manual - Page 16

Purging Air Pockets Fig. 2, 5, OPERATION, Installing and Removing, the Battery Pack Fig. 10, Using

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English NOTE: Do not lock the rod into the retaining slot (O). 2. Connect the low pressure fitting on the grease gun to the appropriate low pressure fitting on the filler pump. These fittings DO NOT lock together. This prevents the grease gun cartridge from being over filled. 3. Fill until the rod is pushed out of the grease tube approximately 8" (20 cm). Do not overfill. If the rod fails to move during the filling process, stop. This indicates that the rod is not connected to the plunger and step one must be repeated before proceeding. 4. Rotate rod to release and carefully push rod back into the grease tube. 5. Use the purge valve (X) to bleed off any air that may be trapped in the cartridge. Refer to Purging Air Pockets. Purging Air Pockets (Fig. 2, 5) IMPORTANT: Air pockets in the grease can cause the grease gun to lose prime. Eliminate air pockets after each refill or if the grease gun fails to pump grease: 1. Unscrew the purge valve (X) without removing it, until all air has escaped. 2. Tighten the purge valve (X). 3. Uncap the flexible hose (G) then depress the variable speed trigger switch (A) for 10-20 seconds. 4. If grease fails to flow through the hose, repeat from step 1. NOTE: This tool has been tested at the factory, which may result in a small amount of grease left in the grease tube and hose assembly. It is recommended to purge the tool with the brand of grease to be used before first use. OPERATION WARNING: To reduce the risk of serious personal injury, turn tool off and remove the battery pack before making any adjustments or removing/installing attachments or accessories. An accidental start-up can cause injury. Installing and Removing FIG. 10 the Battery Pack (Fig. 10) NOTE: For best results, make sure your battery pack is fully charged. To install the battery pack (P) into the tool handle, align the notch inside the tool's handle with the battery pack and slide the battery pack firmly into the handle until the battery pack is firmly seated in the tool and ensure that it does not disengage. To remove the battery pack from the tool, press the release buttons (Q) and firmly pull the battery pack out of the tool handle. Insert it into the charger as described in the charger section of this manual. PQ Using the Grease Gun (Fig. 2) WARNING: To reduce the risk of serious personal injury, always maintain a grip on the handle (C) when operating the grease gun or positioning the hose onto fittings. To operate the grease gun, hold the grease gun by the handle (C), or place it on a stable surface upright on its rubber feet (R) maintaining a grip on the handle. Holding the hose by the flexible hose safety spring guard (H), connect the flexible hose grease coupler (I) or other appropriate grease coupler, onto the grease fitting to be filled. Carefully depress the variable speed trigger switch to begin the filling process. 14

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NOTE:
Do not lock the rod into the retaining slot (O).
2. Connect the low pressure fitting on the grease gun to the
appropriate low pressure fitting on the filler pump. These fittings
DO NOT lock together. This prevents the grease gun cartridge
from being over filled.
3. Fill until the rod is pushed out of the grease tube approximately
8" (20 cm). Do not overfill. If the rod fails to move during the filling
process, stop. This indicates that the rod is not connected to the
plunger and step one must be repeated before proceeding.
4. Rotate rod to release and carefully push rod back into the grease
tube.
5. Use the purge valve (X) to bleed off any air that may be trapped in
the cartridge. Refer to
Purging Air Pockets
.
Purging Air Pockets (Fig. 2, 5)
IMPORTANT:
Air pockets in the grease can cause the grease gun to
lose prime. Eliminate air pockets after each refill or if the grease gun
fails to pump grease:
1. Unscrew the purge valve (X) without removing it, until all air has
escaped.
2. Tighten the purge valve (X).
3. Uncap the flexible hose (G) then depress the variable speed trigger
switch (A) for 10–20 seconds.
4. If grease fails to flow through the hose, repeat from step 1.
NOTE
: This tool has been tested at the factory, which may result in a
small amount of grease left in the grease tube and hose assembly. It is
recommended to purge the tool with the brand of grease to be used
before first use.
OPERATION
WARNING: To reduce the risk of serious personal injury,
turn tool off and remove the battery pack before making any
adjustments or removing/installing attachments or accessories.
An accidental start-up can cause injury.
Installing and Removing
FIG. 10
P
Q
the Battery Pack (Fig. 10)
NOTE:
For best results, make sure your
battery pack is fully charged.
To install the battery pack (P) into the tool
handle, align the notch inside the tool’s
handle with the battery pack and slide the
battery pack firmly into the handle until the
battery pack is firmly seated in the tool and
ensure that it does not disengage.
To remove the battery pack from the tool,
press the release buttons (Q) and firmly pull
the battery pack out of the tool handle. Insert
it into the charger as described in the charger
section of this manual.
Using the Grease Gun (Fig. 2)
WARNING: To reduce the risk of serious personal injury,
always maintain a grip on the handle (C) when operating the
grease gun or positioning the hose onto fittings.
To operate the grease gun, hold the grease gun by the handle (C), or
place it on a stable surface upright on its rubber feet (R) maintaining
a grip on the handle. Holding the hose by the flexible hose safety
spring guard (H), connect the flexible hose grease coupler (I) or other
appropriate grease coupler, onto the grease fitting to be filled. Carefully
depress the variable speed trigger switch to begin the filling process.
English
14