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Trouble Shooting
Symptom: After opening a new DCE6820B Powered Water Tank, upon initial
start up, the tank supplies no water.
1.
Check to make sure the suction pipe is placed in the water.
2.
Check whether the nozzle is open.
If the suction pipe and the nozzle are in the correct positions, the valve core
in the pump may have dried out and sticks to the valve seat. If the motor
runs when the new machine started but the nozzle can't spray water, please
follow below guide to make the machine run normally:
1.
Take out the water suction pipe and blow air into it with 2 Bar air
pressure. Use your hand to feel the gas flowing out of the nozzle and
keep it for more than 5 seconds.
2.
Restart the machine to test whether it is running normally.
* With respect to 20V MAX* - Maximum initial battery voltage (measured without a workload) is 20 volts. Nominal voltage is 18 volts.
DCE6820B Powered Water Tank Troubleshooting
DEWALT® Confidential – Internal Use Only
DCE6820B
POWERED WATER
TANK (BARE TOOL)
Nozzle open status
Use an air gun to blow air
into the suction pipe
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Summary of Contents for DeWalt DCE6820B
- Page 1 DCE6820B Powered Water Tank Troubleshooting Trouble Shooting DCE6820B POWERED WATER Symptom: After opening a new DCE6820B Powered Water Tank, upon initial start up, the tank supplies no water. TANK (BARE TOOL) Check to make sure the suction pipe is placed in the water.
- Page 2 Fill the tank and reset the if applicable, install the been used and the tank is power switch again. tank filter. empty for more than 1 minute. Inlet filter or tank filter Clean or replace the clogged. filter. DEWALT® Confidential – Internal Use Only...
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