After Usage; Care And Maintenance - MESTO PROFI 3275 Instrucciones De Uso

GB IRL

After Usage

Observe the instructions in the section entitled „Safety".
Never leave spraying agent in the device.
1. Pull up the red button on the piston pressure gauge [8] until all excess pressure is
released from the tank. (Fig. 3)
2. Lock the piston rod with handle [10]. (Fig. 5)
3. Unscrew the pump [2] from the tank. (Fig. 6)
4. Dilute the remaining quantity twice in a row with 1/2 liter of water each time and spray
the resulting liquid onto the treated area.
Collect and dispose of the residual liquid according to all applicable laws, require-
ments and regulations. Observe the instructions of the spray product manufacturer!
5. Wipe off the device with a moist cloth.
6. For drying and storing the device, keep the tank [1] and pump [2] separate in a dry
place protected from sunlight and freezing temperatures (Fig. 13).
Clean the protective equipment and yourself every time after usage.

Care and maintenance

Observe the instructions in the section entitled "Safety".
After using the device 50 times or at least once a year:
• Unscrew the pump [2] from the tank. (Fig. 6)
• Dismantle the pump [2].
a) Unlock the piston rod with handle [10].
b) Pull the piston rod with handle [10] out of the cylinder tube [13] up to the stop and
turn it counterclockwise. (Fig. 14)
Disconnect the piston rod with handle [10] and cylinder tube [13]. (Fig. 14)
c)
Grease the O-ring [14] and the sleeve [15]. (Fig. 15)
•
• Assemble the pump [2].
Push the piston rod with handle [10] into the cylinder tube [13]. (Fig. 17)
a)
b) Hold the cylinder tube [13] and strongly press in the guiding plug [16] with your
thumb. (Fig. 17)
Pull the piston tube with handle [10] up to the stop and turn it clockwise. (Fig. 17)
c)
► The guiding plug [16] snaps in.
• Lock the piston rod with handle [10] and screw the pump [2] into the tank [1].
• Clean the nozzle [18] and insert [19] under flowing water. (Fig. 20)
• Unscrew the handgrip [21] from the shut-off valve [6].
• Remove the filter [20] and clean it under running water. (Fig. 21)
Grease the O-ring [26]. (Fig. 22)
•
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