PICO 3232 - Irrigation timer MESTO - Free user manual and instructions

USER MANUAL PICO 3232 MESTO

Originalbetriebsanleitung 669313013 for purchasing your new MESTO sprayer. Thank you for the trust you have shown in our brand. Your satisfaction with MESTO products and services is very important for us. Please contact us if your expectations are not met. <RXZLOO¿QGRXUDGGUHVVRQWKHWLWOHSDJHRIWKHVHLQVWUXFWLRQVIRUXVH Pressure spraying devices PICO 3232 and HERBI 3232U are designed for the spray- ing of plant protection products, including weed killers in the stipulated concentrations. HERBI 3232U has been specially developed for weed control (herbicides). Observe the manufacturer’s instructions for using the product before each application. The spraying devices may be used outdoors or in well ventilated rooms only. At the time of manufacture, there are no known harmful effects to the device caused by

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You should only use other products if harmful effects on the device and endangerment of people and the environment can be excluded. Upon request, we will provide you with a list of active ingredients used in the sprayer. Not suitable for

• Corrosive substances (certain disinfecting and impregnating agents, acids and bases)

• Liquids at temperatures above 30 °C (104 °F)

• solvents and liquids containing solvents

• Viscous or sticky liquids or liquids that form residues (dyes, greases)

• Use in applications for foodstuffs. Under no circumstances should you use

• external pressure sources without a MESTO compressed air valve IRUÀDPLQJ

• for storing and holding liquids

• as an eyewash. Make certain to read the instructions for use before using the device! Keep the instructions for use in a safe place where they can be easily found. Particular safety measures are required when working with the device. Improper use may result in dangerous injuries and environmental damage. Usage Welcome and congratulations GB IRL AUS USA NZ CDN IND14 Safety Only trained, healthy and rested people may work with the device. You

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and adolescents must not use the device. Keep the spraying devices out of the reach of children. Keep bystanders away during spraying. Take precautions to prevent hazardous substances from being misused. Wear suitable protective clothing, goggles and respiratory protection when working with hazardous substances. Never spray on people, animals, electrical devices and lines, into the wind, or into bodies of water. Avoid ignition sources in the environment if you spray combustible liquids. Do not leave the device in the sun. Ensure that the device is not heated EH\RQGWKHPD[LPXPRSHUDWLQJWHPSHUDWXUHĺ7DEOH3URWHFWWKH device from frost and ammonia. Never blow through the nozzles or valves with your mouth. There is a risk of slipping or tripping on smooth or wet surfaces, snow, ice, on slopes and on uneven terrain. 5HSDLUVDQGPRGL¿FDWLRQVWRWKHWDQNDUHQRWSHUPLWWHG Use only MESTO spare parts and accessories. We cannot assume any liability resulting from the use of third-party parts. When pumping, always observe the pressure gauge to ensure that the UHFRPPHQGHGVSUD\LQJSUHVVXUHLVPDLQWDLQHGĺ7DEOHEHORZ After use and before maintenance work, depressurize the device. Transport the devices in such a way that they are protected against damage and overturning. GB IRL AUS USA NZ CDN IND15 Scope of delivery Tank [1] with pump [2], hose [3], instructions for use [4], spray screen (3232U) [5], carrying strap [6], shut-off valve [7], spray wand (3232U) [8] or spray wand (3232) [9]. )LJ

WKHVHLQVWUXFWLRQVIRUXVH Visual inspection: Are the tank [1], pump [2], hose [3], shut-off valve [7] and spray wand [8] or [9] with nozzle [13] undamaged? ()LJVDQG

1. Fasten the carrying strap [6] on the tank [1]. )LJ

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3. Push the hose [3] onto the shut-off valve [7] and secure it with the cap nut.)LJ

4. Screw the spray wand (3232) [9] or spray wand (3232U) [8] onto the shut-off valve [7].

5. Mount the spray screen (3232U) [5] on the spray wand (3232U) [8], then sealing ring

[11], insert [12] and nozzle [13]. )LJ Checks Assembly Have damaged parts or parts that do not work properly repaired immediately by our customer service department or by service partners authorized by us. GB IRL AUS USA NZ CDN IND16

3. Add the spraying liquid to the tank [1] )LJ)

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5. Screw the pump [2] into the tank. )LJ

6. Press the piston rod with handle [16] down and turn it clockwise.

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7. Create the desired pressure ĺ7DEOH in the tank )LJ

8. Press the piston rod with handle [16] down and turn it clockwise. )LJ

Ź 3LVWRQURGZLWKKDQGOHLVORFNHG If used for HERBICIDES, this spraying device should no longer be used for applying pesticides. Making preparations Observe the instructions in the section entitled „Safety“. The device must be in an upright position. ,I¿OOLQJWKHWDQNIURPDZDWHUOLQHHQVXUHWKDWWKHOLQHRUDKRVHGRHVQRWSURMHFW into the tank.

1. Pull up the red piston pressure gauge handle [14] until the tank is depressurized. )LJ

2. Unscrew the pump [2] from the tank.)LJ)

1. Hang the device over your shoulder.)LJ

2. Activate the shut-off valve [7] )LJ

Table 2. Dependence: spraying rate and spraying pressure

4. If the spraying pressure decreases more than 0.5 bar from the optimum level, pump

Observe the instructions in the section entitled „Safety“. Operate the device only while it is vertical or suspended upright and nearly vertical. Avoid allowing drops of spray to drift onto areas that are not being treated. Observe the instructions of the spray product manufacturer! GB IRL AUS USA NZ CDN IND17 Care and maintenance After using the device 50 times or at least once a year:

• Unscrew the pump [2] from the tank. )LJ

• Dismantle the pump [2]. a) Unlock the piston rod with handle [16]. b) Pull the piston rod with handle [16] out of the cylinder tube up to the stop and turn it counterclockwise )LJ c) Disconnect the piston rod with handle [16] and the cylinder tube [2]. )LJ

• Grease the diaphragm [18].)LJ

• Assemble the pump. a) Push the piston rod with handle [16] into the cylinder tube. )LJ b) Hold the cylinder tube [2] and strongly press in the guiding plug [19] with your thumb. )LJ c) Pull the piston rod with handle [16] up to the stop down and turn it clockwise )LJ Ź 7KHJXLGLQJSOXJ>@VQDSVLQ

• Lock the piston rod with handle [16] and screw the pump [2] into the tank [1]. &OHDQWKHQR]]OH>@DQGLQVHUW>@XQGHUÀRZLQJZDWHU,IQHFHVVDU\XVHDQHHGOH )LJ 5HPRYHWKH¿OWHU>@EHWZHHQWKHVKXWRIIYDOYH>@DQGVSUD\ZDQG>@RUVSUD\ZDQG>@ and clean it under running water. )LJ

• Grease the O-rings [17] and [22])LJDQGRU Observe the instructions in the section entitled „Safety“. After Usage Observe the instructions in the section entitled „Safety“. Never leave spraying agent in the device.

1. Pull up the red piston pressure gauge handle [14] until the tank is depressurized.)LJ

2. Lock the piston rod with handle [16].

3. Unscrew the pump [2] from the tank. )LJ

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! Clean the protective equipment and yourself every time after usage.

5. Wipe off the spraying device with a moist cloth. )LJ

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)LJ GB IRL AUS USA NZ CDN IND18 Faults Use only MESTO spare parts and accessories ĺ)LJRQSDJH. Observe the legal requirements of your country for accident prevention and check the device in regular intervals. If there are no special rules, we recommend you have the device examined externally by a competent professional every 2 years and subject it to an internal inspection every 5 years. We would be happy to provide you with an inspection schedule in German or English. Fault Cause Remedy No pressure builds up in the device The pump is not screwed on tightly. Screw the pump on tightly. O-ring [17] on the pump is faulty. )LJ Replace the O-ring. Diaphragm [18] is defective. )LJ Replace the diaphragm. /LTXLGÀRZVRXWRIWKH pump Valve disc [21] dirty or defecti- ve. )LJ Clean or replace the valve disc. No tank pressure indication on the piston pressure gauge, Safety valves blow off too early. Piston pressure gauge [14] is defective Have the piston pressure gauge repaired. The nozzle does not spray even though pres- sure is present Filter [20] )LJ and / or nozzle [13] )LJis clogged. &OHDQWKH¿OWHURUDQG nozzle. Only spray, no atomiza- tion Insert [12] is missing )LJ Position the insert in the nozzle The shut-off valve does not close. Liquid emerges without the lever being activated. O-ring [22] of the pressure bolt [23] not greased / lubricated. )LJ Defective pressure bolt [23] or O-ring [22] )LJ Grease the O-ring of the pressure bolt GLVPDQWOHRU DVVHPEOHWKHSXPSĺVHF WLRQÄ&DUHDQGPDLQWHQDQFH³ Replace the pressure bolt or O-ring. &RQWDFWDGGUHVVIRUDGGLWLRQDOLQIRUPDWLRQĺVHHWLWOHSDJH GB IRL AUS USA NZ CDN IND19 Warranty

DECLARATION OF CONFORMITY

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red warranty period (maximum 3 years) this device will not exhibit any material or proces- sing errors. If defects are discovered during the warranty period, MESTO or the distributor in your country will repair the device without charging for the labor or material or (at the discretion of MESTO) replace the device itself or its defective parts. If such defects are discovered, please contact us immediately. We require the invoice or cash register receipt for purchase of the device. The warranty does not include wearing parts (seals, O-rings, diaphragm, etc.) or defects, which have occurred due to improper use or unforeseeable circumstances. according to EC Machinery Directive 2006/42/EC, Appendix II, No. 1A. We, MESTO Spritzenfabrik Ernst Stockburger GmbH Ludwigsburger Straße 71 D-71691 Freiberg declare under our sole responsibility that the products pressure spraying devices of the series 3232 from factory number 1201 in the version supplied comply with all relevant provisions of the Directive 2006/42/EC. Mr. Rolf Rehkugler is authorized to compile the technical documentation. Freiberg, 07.07.2014 Bernd Stockburger - Managing Director –

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