After Usage; Care And Maintenance - MESTO VERIS 3237 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 [9] until all excess pressure is
released from the tank (Fig. 5)
2. Lock the piston rod with handle [10]. (Fig. 6)
3. Unscrew the pump [2] from the tank. (Fig. 7)
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, requi-
rements and regulations. Observe the instructions of the spray product manu-
facturer!
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. 14).
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. 7)
• 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 up to the stop and turn it
counterclockwise. (Fig. 15)
c) Disconnect the piston rod with handle [10] and the cylinder tube [2]. (Fig. 15)
• Grease the diaphragm [13]. (Fig. 16)
• Assemble the pump.
a) Push the piston rod with handle [10] into the cylinder tube. (Fig. 18)
b) Hold the cylinder tube [2] and strongly press in the guiding plug [14] with your thumb.
(Fig. 18)
c) Pull the piston rod with handle [10] up to the stop down and turn it clockwise (Fig. 18)
► The guiding plug [14] snaps in.
• Lock the piston rod with handle [10] and screw the pump [2] into the tank [1].
• Clean the nozzle [15] and insert [16] under flowing water. (Fig. 19)
• Take the hose [3] with the discharge filter [21] out of the tank and clean the discharge
filter under running water. (Fig. 21)
• Grease the O-rings [12] and [19] (Fig. 16 and/or 23)
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