After Usage; Care And Maintenance - MESTO 3565 Instrucciones De Uso

EN

After Usage

Observe the instructions in the section entitled "Safety".
Never leave liquid in the device.
1. Pull up the red button on the safety valve [12] until all excess pressure is released from
the tank. (Fig. 4).
2. Lock the pump handle in place [13]. (Fig. 5).
3. Unscrew the pump [2] from the tank [1]. (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 and the tank according to all applicable
laws, requirements and regulations.
Follow 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 and pump separate in a dry place
protected from sunlight and freezing temperatures.
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:
• Disassemble the pump [2] and grease the diaphragm [20]. (Fig. 16 -17).
• Clean the nozzle [21] under running water. (Fig. 18).
• Unscrew the handgrip [41] from the shut-off valve [9] (Fig. 19).
• Remove the filter [22] and clean it under running water. (Fig. 19)
• Disassemble the shut-off valve [9]. (Fig. 23a)
a) Pull off the ring [43].
b) Loosen the four screws and pull the half shells [42] apart.
c) Screw the sealing cap [45] from the valve body [44] and pull the pressure bolt [25] from
the valve body [44]. (Fig. 23b)
• Grease the O-rings [19] and [24] (Fig. 17 and/or 23b)
• Assemble the shut-off valve [9].
Observe the legal requirements of your country for accident prevention and check
the device in regular intervals.
Unless otherwise specified, we recommend that an expert carries out an external
test every 2 years and an internal test every 5 years as well as a strength test every
10 years.
19
ENGLISH