Hardi PRESIDIO 2700 User manual

The Sprayer
Operator’s Manual
PRESIDIO
2700
Instruction book
67023203 - Version 1.01
US - 11.2015

PRESIDIO
2700
Instruction book
67023203 - Version 1.01
US - 11.2015
HARDI® reserves the right to make changes in design, material, or specification without notice thereof.
HARDI® and other product names are registered trademarks of HARDI® Inc. in the U.S. and in other countries.

Table of Contents
3
1 - Welcome
Welcome letter ......................................................................................................................................9
2 - Safety notes
Operator safety ...................................................................................................................................11
Symbols ..................................................................................................................................................................................................................... 11
General info ............................................................................................................................................................................................................ 11
Important guidelines ........................................................................................................................................................................................ 11
Operator's skill ....................................................................................................................................................................................................... 12
Driving on public roads ................................................................................................................................................................................... 12
Driving in fields ..................................................................................................................................................................................................... 12
Lights, working at night .................................................................................................................................................................................. 12
Recommendations to users of crop protection chemicals ...................................................................................................... 13
Personal safety equipment ........................................................................................................................................................................... 13
Safety decals ........................................................................................................................................................................................................... 14
Mandatory ............................................................................................................................................................................................................... 14
Prohibited ................................................................................................................................................................................................................ 14
Danger ....................................................................................................................................................................................................................... 15
Local poison information center .........................................................................................................16
3 - Description
General information ............................................................................................................................17
General View .......................................................................................................................................................................................................... 17
Sprayer use .............................................................................................................................................................................................................. 17
Sprayer identification plates ......................................................................................................................................................................... 17
Frame .......................................................................................................................................................................................................................... 17
Tanks ........................................................................................................................................................................................................................... 17
Liquid system ......................................................................................................................................18
General information - valve system ......................................................................................................................................................... 18
Pump .......................................................................................................................................................................................................................... 18
Valves and symbols ............................................................................................................................................................................................ 18
Suction valve .......................................................................................................................................................................................................... 18
Pressure valve ........................................................................................................................................................................................................ 18
Diagram - Liquid system with optional extras .................................................................................................................................. 19
External electrical controls ............................................................................................................................................................................ 20
TurboFiller ................................................................................................................................................................................................................ 20
Filters ........................................................................................................................................................................................................................... 21
CycloneFilter .......................................................................................................................................................................................................... 21
Table of Contents

Table of Contents
4
Cabin ....................................................................................................................................................22
Access to the cab ................................................................................................................................................................................................ 22
Emergency Exit ..................................................................................................................................................................................................... 22
Operator’s compartment ............................................................................................................................................................................... 22
Operator’s seat controls .................................................................................................................................................................................. 22
Instrument panel area ...................................................................................................................................................................................... 23
Left instrument panel ....................................................................................................................................................................................... 23
Right instrument panel ................................................................................................................................................................................... 23
Steering column switches ............................................................................................................................................................................. 23
Deutz Display ......................................................................................................................................................................................................... 24
Travel lever .............................................................................................................................................................................................................. 24
Engine and travel speed controls ............................................................................................................................................................. 24
HARDI® spray center .......................................................................................................................................................................................... 25
Multifunction Grip Handle ............................................................................................................................................................................. 25
Overhead switches ............................................................................................................................................................................................. 26
Right side cabin ceiling ................................................................................................................................................................................... 26
Rear right cabin .................................................................................................................................................................................................... 26
Behind operator’s seat ..................................................................................................................................................................................... 27
Fuse access panels ............................................................................................................................................................................................. 27
Audio system ......................................................................................................................................................................................................... 28
Defroster vents ..................................................................................................................................................................................................... 28
Air vents .................................................................................................................................................................................................................... 28
Cab air filter ............................................................................................................................................................................................................. 28
Sun shield ................................................................................................................................................................................................................. 29
Boom ...................................................................................................................................................30
Boom Operator’s Manual ............................................................................................................................................................................... 30
Equipment ...........................................................................................................................................31
Platform ..................................................................................................................................................................................................................... 31
Tank level indicator ............................................................................................................................................................................................ 31
Remote pressure gauge ................................................................................................................................................................................. 31
4 - Sprayer setup
Starting and use ..................................................................................................................................33
Unloading the sprayer from the truck ................................................................................................................................................... 33
Check engine ......................................................................................................................................................................................................... 33
Filling the fuel tank ............................................................................................................................................................................................. 33
Transport .............................................................................................................................................34
Transport rests ...................................................................................................................................................................................................... 34
Track width ..........................................................................................................................................35
Altering the track width .................................................................................................................................................................................. 35
Altering the track width on the rear axle ............................................................................................................................................. 35
Altering the track width on the front axle ........................................................................................................................................... 35
Adjusting front axle toe-in ............................................................................................................................................................................ 36
Boom ...................................................................................................................................................37
Check boom operator’s manual ................................................................................................................................................................ 37

Table of Contents
5
5 - Sprayer setup
Starting the PRESIDO ..........................................................................................................................39
General information .......................................................................................................................................................................................... 39
Preliminary operations ..................................................................................................................................................................................... 39
Starting the engine ............................................................................................................................................................................................ 40
Engine panel .......................................................................................................................................................................................................... 40
Navigation keys .................................................................................................................................................................................................... 40
Using the soft keys ............................................................................................................................................................................................. 41
Setting Display Contrast and Lighting ................................................................................................................................................... 41
The Main Engine Display ................................................................................................................................................................................ 41
The Quad Display ................................................................................................................................................................................................ 43
The Graph Display .............................................................................................................................................................................................. 43
The Quad and Graph Parameters ............................................................................................................................................................. 44
The Alarm Display Screen .............................................................................................................................................................................. 45
Pop-up Messages and Warnings ............................................................................................................................................................... 45
Secure Settings - PIN ......................................................................................................................................................................................... 45
Incorrect PIN entry .............................................................................................................................................................................................. 46
Entering the Screen by accident ............................................................................................................................................................... 46
PIN Entry ON/OFF ............................................................................................................................................................................................... 46
Changing the PIN ................................................................................................................................................................................................ 46
Configuration Menu .......................................................................................................................................................................................... 47
Driving .................................................................................................................................................48
Driving in automotive mode (road) ........................................................................................................................................................ 48
Stopping the vehicle in road mode ........................................................................................................................................................ 49
Driving in normal mode (field) ................................................................................................................................................................... 50
Limiting the speed (field mode only) ..................................................................................................................................................... 51
Constant speed (field mode only) ............................................................................................................................................................ 51
Hydraulic all wheel lock .................................................................................................................................................................................. 51
Stopping the vehicle in field mode ......................................................................................................................................................... 52
Shutting off the engine ................................................................................................................................................................................... 53
Static braking ......................................................................................................................................................................................................... 53
Operating the cab controls ..................................................................................................................54
Steering column adjustment ....................................................................................................................................................................... 54
Operator seat adjustment ............................................................................................................................................................................. 54
Turn signal/light switch .................................................................................................................................................................................. 55
Overhead cab light ............................................................................................................................................................................................ 55
Side mirror controls ........................................................................................................................................................................................... 56
Air conditioning and heating control panel ...................................................................................................................................... 57
Boom ...................................................................................................................................................58
Rear transport lock ............................................................................................................................................................................................. 58
Safety info ................................................................................................................................................................................................................ 58
Operating the boom ......................................................................................................................................................................................... 58
Liquid system ......................................................................................................................................59
Filling/washing location requirements ................................................................................................................................................. 59
Filling of water ...................................................................................................................................................................................................... 59
Filling of main tank ............................................................................................................................................................................................. 59
Filling of rinse tank ............................................................................................................................................................................................. 60
Filling of clean water tank .............................................................................................................................................................................. 60
Agitation ................................................................................................................................................................................................................... 61
Agitation before re-starting spraying ..................................................................................................................................................... 61
Parking the sprayer ............................................................................................................................................................................................ 62
Safety precautions - crop protection chemicals .............................................................................................................................. 62
Chemical Filling .................................................................................................................................................................................................... 62
Filling chemicals via the TurboFiller ........................................................................................................................................................ 63
Rinsing TurboFiller .............................................................................................................................................................................................. 63
Prepare sprayer for Spraying ........................................................................................................................................................................ 63
Spraying controls from the cab .................................................................................................................................................................. 64
Electrically controlled end nozzle (optional) ...................................................................................................................................... 64
Foam marker controls (optional) ............................................................................................................................................................... 64

Table of Contents
6
Cleaning ...............................................................................................................................................65
General information .......................................................................................................................................................................................... 65
Guidelines ................................................................................................................................................................................................................ 65
Use of rinse tank and rinsing nozzles ..................................................................................................................................................... 65
A. Full internal rinsing ....................................................................................................................................................................................... 66
B. Flushing spraying circuit without diluting main tank contents ....................................................................................... 67
C: Full internal cleaning (Soak wash) ....................................................................................................................................................... 68
Use of detergents ............................................................................................................................................................................................... 69
Technical residue ................................................................................................................................................................................................ 69
Cleaning and maintenance of filters ....................................................................................................................................................... 69
6 - Maintenance
Lubrication ..........................................................................................................................................71
General information .......................................................................................................................................................................................... 71
Table of recommended lubricants .......................................................................................................................................................... 71
Service and Maintenance intervals .....................................................................................................72
Boom and engine manuals .......................................................................................................................................................................... 72
Service and maintenance chart ................................................................................................................................................................. 72
Service and maintenance chart (continued) ..................................................................................................................................... 73
Presidio maintenance ..........................................................................................................................74
Tighten wheel nuts ............................................................................................................................................................................................ 74
CycloneFilter maintenance ........................................................................................................................................................................... 74
Hydraulic oil level ................................................................................................................................................................................................ 75
Filling the hydraulic oil reservoir ................................................................................................................................................................ 75
Hydraulic oil filter replacement .................................................................................................................................................................. 75
Draining the hydraulic reservoir ................................................................................................................................................................ 76
Hydraulic hoses .................................................................................................................................................................................................... 76
Air reservoir ............................................................................................................................................................................................................. 76
Pneumatic suspension .................................................................................................................................................................................... 76
Cleaning the radiator ........................................................................................................................................................................................ 77
Hood side panels ................................................................................................................................................................................................. 77
Activated carbon filters (cabin) .................................................................................................................................................................. 78
Checking the efficiency of the brakes .................................................................................................................................................... 78
Checking the efficiency of the parking brake ................................................................................................................................... 78
Towing the vehicle ............................................................................................................................................................................................ 79
Maintaining reduction gear of rear wheel motor ........................................................................................................................... 80
Maintaining boom paralift ............................................................................................................................................................................ 80
Greasing the frame ............................................................................................................................................................................................ 81
Engine maintenance ............................................................................................................................82
Before starting every day ................................................................................................................................................................................ 82
Periodic engine maintenance ..................................................................................................................................................................... 82
Engine oil level ...................................................................................................................................................................................................... 82
Coolant level .......................................................................................................................................................................................................... 83
Engine air filter maintenance ...................................................................................................................................................................... 84
Water separator (fuel system) ...................................................................................................................................................................... 84
Replacing the water separator element ............................................................................................................................................... 85
Fuel system priming .......................................................................................................................................................................................... 85
Replacing the fuel filters ................................................................................................................................................................................. 85
Bleed fuel tank ...................................................................................................................................................................................................... 86
Engine oil and filter change ......................................................................................................................................................................... 86

Table of Contents
7
Occasional maintenance ......................................................................................................................87
General information .......................................................................................................................................................................................... 87
Air nozzle .................................................................................................................................................................................................................. 87
Air regulator on run dry fluid pump ........................................................................................................................................................ 87
HARDI® run dry fluid pump ........................................................................................................................................................................... 87
Generator and battery ..................................................................................................................................................................................... 88
Check the electrolyte level of the battery ........................................................................................................................................... 88
Cone check/replacement for EFC distribution valve .................................................................................................................... 88
Level indicator adjustment ........................................................................................................................................................................... 89
Level indicator wire replacement ............................................................................................................................................................. 89
Drain valve seal replacement ...................................................................................................................................................................... 89
Adjustment of 3-way-valves ......................................................................................................................................................................... 90
Filling filter removal/cleaning ..................................................................................................................................................................... 90
Replacing the brake discs .............................................................................................................................................................................. 90
Brake accumulator .............................................................................................................................................................................................. 90
Off-season storage ..............................................................................................................................91
Off-season storage program ........................................................................................................................................................................ 91
Preparing the sprayer for use after storage ........................................................................................................................................ 91
7 - Fault finding
Liquid system ......................................................................................................................................................................................................... 93
Electrical incidents ..............................................................................................................................94
Fuses for circuit board EA0560 ................................................................................................................................................................... 94
Fuses for circuit board EA0554 ................................................................................................................................................................... 95
Fuses for circuit board EA0563 ................................................................................................................................................................... 96
8 - Technical Specifications
Specifications ......................................................................................................................................97
Dimensions ............................................................................................................................................................................................................. 97
Weight ....................................................................................................................................................................................................................... 98
Tire pressures ...........................................................................................................................98
9 - Warranty
Warranty policy and conditions ..........................................................................................................99
.......................................................................................................................................................... 100
Index
Index ................................................................................................................................................. 101

Table of Contents
8

9
1 - Welcome
Welcome letter
Dear New HARDI® Owner,
Thank you for purchasing your new HARDI® product and welcome to the ever-increasing family of proud HARDI® owners.
HARDI® is the leading sprayer company in offering growers strong, reliable products made for the widest range of
applications worldwide. Quality, reliability, and resale value make the HARDI® product line the preferred product line of
customers both in North America as well as worldwide. Our guiding principle is to provide the highest level of customer
satisfaction and long term value in the marketplace today. We have developed a very high level of customer loyalty in the
marketplace which we are very proud of and strive every day to maintain and to continue to grow.
HARDI® is your specialist in spraying and we spend all of our time and keep all of our focus on spraying. We do not share our
resources between other types of products or compromise on anything in providing the best quality sprayers to the market
today. We can provide the latest in technology with our products if desired, or allow them to operate with the technology
that you already use on other products in most cases. You get to decide that, and what best suits your needs. We feel that
you, our customer, are the best suited to answer that question for your operation. Either way, you decide, and we will try and
help make it happen for you.
Our broad spectrum of product offerings, from the ruggedly simple models we build to our highly sophisticated models,
the built-in HARDI® strength and reliability ensures a low cost of ownership. HARDI® sprayers are all based on a functional
design concept of being as simple to operate as possible and to meet our customers’ requirements for all their application
needs.
Please take the time to thoroughly read the Operator’s Manual before using your equipment.You will find many helpful hints
as well as important safety and operation information.
Some of the features on your HARDI® sprayer were suggested by growers. There is no substitute for “on farm”experience
and we invite your comments and suggestions. If any portion of this instruction book remains unclear after reading it,
contact your HARDI® dealer or service personnel for further explanation before using the equipment.
For Product, Service or Warranty Information please contact your local HARDI® dealer.
- Please use the HARDI® Customer Service number: 1-866-770-7063
- Or send your email to [e-mail]
HARDI® NORTH AMERICA INC.
Visit us online at: www.hardi-us.com
1500 West 76th St.
Davenport, Iowa 52806
Phone: [phone]
Fax: [phone]
Sincerely,
Wayne Buchberger
President

1 - Welcome
10

2 - Safety notes
11
Operator safety
Symbols
These symbols are used throughout the book to designate where the reader needs to pay extra attention.
€This symbol means DANGER. Be very alert as your safety is involved!
±This symbol means WARNING. Be alert as your safety can be involved!
This symbol means ATTENTION. This guides you to better, easier and safer operation of your sprayer!
÷This symbol means NOTE.
General info
Before using the sprayer, read the following recommendations and safety instructions.
•Read this instruction book carefully before using the equipment. It is equally important that other operators of this
equipment also read this book.
•If any portion of this instruction book remains unclear after reading it, contact your HARDI® dealer for further
explanation before using the equipment.
•Local law may demand that the operator is certified to use spray equipment. Adhere to the law.
•The driver's seat is the intended working place during operation.
•Wear protective clothing. Clothing may differ according to the plant protection chemicals used. Comply to any
applicable local legislation.
•After spraying, the operator should wash and change his clothes.
•Rinse and wash equipment after use and before servicing. Wash tools if they have become contaminated.
•Do not eat, drink or smoke during the use and maintenance of your sprayer.
•In case of poisoning, immediately seek medical advice. Remember to identify chemicals used. Follow instructions
indicated on the label(s) of the products used.
•Never service or repair the equipment while it is operating.
•Replace all safety devices or shields immediately after servicing.
•Do not go under the machine unless it is secured. The boom is secure when placed in the transport brackets with rear
transport lock engaged (See “Rear transport lock” on page 58).
•Do not attempt to enter the tank.
•Keep children away from the sprayer.
Important guidelines
•Comply with all recommendations for installation, carrying out adjustments, maintenance and repair contained in this
instruction book.
•Use only original spare parts and accessories conforming to the manufacturer's recommendations.
•Do not modify or have your machine and it’s accessories modified by someone else (mechanical, electrical, hydraulic
and pneumatic characteristics) and, more generally, the parts of the machine affecting user safety, without first
requesting written agreement from the manufacturer.
•Failure to respect these rules may make your machine dangerous. In the event of damage or injury, HARDI® shall not
be held liable in any way.
2 - Safety notes

2 - Safety notes
12
Operator's skill
The machine should be used and maintained by people who are aware of its special use and safety characteristics. Before
using your machine, familiarize yourself with all the commands. When working, it will be too late to do so. Ensure that you
have the skills required for protecting crops and the environment, and for handling and spraying plant protection chemicals.
Driving on public roads
When driving on public roads, obey all traffic regulations. Pay particular attention to those regarding mandatory equipment
such as lights, indicators, hazard lights, etc.
You should be aware of the vehicle's size and weight, particularly the overall width and height.
±WARNING! You must in all circumstances adapt your driving on the road, particularly by reducing your speed during
turns or when road conditions demand. Also reduce speed when meeting or being passed by another vehicle.
Driving in fields
Be very careful to avoid the risk of overturning when driving at speeds
greater than 9 mph (15 km/h) or when driving on a slope.
ATTENTION! As a general rule:
•Adapt your speed and driving to suit the terrain you are driving on.
Be aware and take care!
•Slow down when driving on uneven terrain as the sprayer may become unbalanced and overturn.
•No persons are allowed in the operational area of the sprayer. Take care not to harm people or surroundings when
maneuvering the sprayer, especially while backing up.
•In all circumstances and particularly on uneven and sloping terrain, drive the machine at a low speed, especially on
curves and avoid sudden changes of direction.
•Do not brake or accelerate suddenly when going up or down a slope, bearing in mind the variable volume of liquid in
the sprayer tank.
€DANGER! Boom maneuvers should be carried out with the sprayer stationary and on flat ground. Ensure that there
are no obstacles nearby (electrical lines, people, poles etc.).
Lights, working at night
If there is insufficient light for working at night, the spraying boom should be equipped with boom lights. For more
information on this equipment, contact your HARDI® dealer.

2 - Safety notes
13
Recommendations to users of crop protection chemicals
This sprayer has been designed and manufactured by HARDI® for the application of crop protection chemicals. For your
safety and the proper functioning of the sprayer, it is important to read and understand all instruction books delivered with
this sprayer.
It is also the sole responsibility of the operator to strictly comply with all recommendations given by the manufacturers of
all crop protection chemicals used with this sprayer.
In particular, it is strongly recommended that any operator of this sprayer:
•Carefully read the label(s) of the manufacturer(s) of the treatment products used with this sprayer and follow the
instructions given (measuring, personal protective equipment, etc.);
•Mix only products whose compatibility was expressly recognized by the manufacturer(s) of the crop protection
chemicals being mixed;
•Avoid introducing air while filling the tank to prevent the formation of foam and cause problems with overflow;
•Follow the manufacturer(s) instructions and warnings for all crop protection chemicals regarding proper storage,
processing and keeping chemicals out of the reach of children and animals;
•Observe all precautions relating to the disposal/recycling of packaging, in accordance with the recommendations of
the manufacturer(s) of the products used;
•Contact the manufacturer(s) of the plant protection product (or their representative) if any doubt remains after reading
the label(s) of their product(s).
Personal safety equipment
Depending on which type of chemical is used, some or all of the following protective
clothing and equipment will be required:
1. Ear muffs
2. Safety goggles or face shield
3. Respirator
4. Chemical resistant coveralls
5. Chemical resistant gloves
6. Chemical resistant boots
Contaminated clothing
Contaminated clothing should be removed and safely stored and laundered. Do not
contaminate the inside of the cab with soiled clothing.
1
2
3
4
5
6

2 - Safety notes
14
Safety decals
It is important that the safety decals remain in place and in good condition. The decals will draw your attention to all the
possible dangers and refer to this instruction manual.
Replace any safety decals that are missing, illegible or damaged.
Clean off any mud or dirt that makes the safety decals illegible.
Mandatory
Read manual
•Read the operator’s manual before operating machine.
•Regularly consult manual for maintenance schedule, instructions, etc.
Remove key
•Remove the ignition key before leaving the cab to perform maintenance.
•Consult operator’s manual before performing maintenance.
Tire maintenance
•The wheel nuts must be re-torqued after the first 2 hours of operation. Then
periodically check that the tires are properly inflated.
Prohibited
Speed limit
•Maximum speed limit while operating the sprayer.
•Extra care must be taken on hills and when cornering.
Engine start
•Never attempt to start engine while outside the cab.
Do not climb
•Do not climb on or off machine.
•Always use ladder and working platform to access the machine.
Do not drink
•Water from the clean water tank is for hand washing, cleaning of clogged nozzles,
etc. This water must never be used for drinking.
3525

2 - Safety notes
15
Danger
Overhead wires
•Take care when operating near wires to prevent entanglement or electrocution.
Fluids under pressure
•Shut down the engine and relieve pressure before performing maintenance.
Danger overhead
•Do not enter paralift area or stand under boom.
Danger from hot surface
•Risk of burns.
Danger from crushing
•Risk of crushing.
Danger from crushing
•Risk of crushing hand.
Danger from radiator
•Risk of injury from fan blades.
•Risk of burns.
Danger from wheel
•Risk of being crushed by wheel.
Danger from machine
•Stay a safe distance from the machine.
Danger of toppling over on hillside or slope
•Drive with extreme caution.
•Widen axle track width to minimize risk.

2 - Safety notes
16
Local poison information center
€If you live anywhere in the United States, the following toll free number will connect you to your Local Poison
Information Center.
PHONE NO. 1 - 800 - 222 - 1222
€If you live outside the United States, find the number for the poison control center in your phone book and write it
in the space below:
PHONE NO._______ - _______ - __________
€Keep a list, in the space provided below, of all the chemicals that you have in use.
1. _______________________________________________________________________________________________
2. _______________________________________________________________________________________________
3. _______________________________________________________________________________________________
4. _______________________________________________________________________________________________
5. _______________________________________________________________________________________________
6. _______________________________________________________________________________________________
7. _______________________________________________________________________________________________
8. _______________________________________________________________________________________________
9. _______________________________________________________________________________________________
10. ______________________________________________________________________________________________

17
General information
General View
The PRESIDIO is divided into 3 zones: a Clean zone, a Working zone and
a Spraying zone, referring to the level of possible chemical
contamination. The functions and features are listed by zones below.
Please note that some of the features are optional equipment.
Sprayer use
The HARDI® sprayer is for the application of crop protection chemicals and liquid fertilizers. The equipment must only be
used for this purpose. It is not allowable to use the sprayer for other purposes. If no local law demands that the operator
must be certified to use spray equipment, it is strongly recommended to be trained in correct plant protection and in safe
handling of plant protection chemicals to avoid unnecessary risk for persons and the environment when doing your spray
job.
Sprayer identification plates
Frame
The PRESIDIO frame is built to offer the best possible performance, cost efficiency and ease of operation under a broad range
of working conditions. In order to maintain these conditions and protect the correct, problem-free operation of the
machine, it is important to perform the operations described in the “MAINTENANCE”section at the recommended
frequencies.
Tanks
The main tank is made of impact-proof, UV-resistant and chemical resistant polyethylene. It has a purposeful design with no
sharp corners for easy cleaning. Nominal content: 700 gallons (2700 liters). A large, easy to read tank level indicator is placed
beside the platform and is visible from the cabin. The filling hole is placed so it can be accessed from the platform. The
PRESIDIO is standard equipped with a 70 gallon (265 liter) rinse tank, and a 4 gallon (15 liter) clean water tank (hand washing
tank).
A. Clean Zone Engine
Cabin
Valve for hand washing
Access to Main tank
B. Working Zone Tank level indicator
Sprayer fluid controls
Quick Fill couplers
TurboFiller
C. Spraying Zone Boom lift, up/down
Boom
Nozzles
Mudguards
Suspension
3 - Description

3 - Description
18
Liquid system
General information - valve system
All of the spray functions are operated via centrally located valves with color coded pictorial symbols for easy operation. The
fluid system is located in the Working Zone on the sprayer’s left side.
Pump
The PRESIDIO uses the HARDI® 650 WetSeal run dry centrifugal pump.
Valves and symbols
The valves are identified by colored symbols according to their function. They correspond to the different possible functions
of the valves, thus facilitating their use. A function is activated by turning the handle towards the desired function.
Suction valve
Suction valve = blue symbols
Turn the handle towards the symbol for the desired function
Pressure valve
Pressure valve = green symbols
Turn the handle towards the symbol for the desired function
Suction from
main tank
Suction from
rinse tank
Boom spraying
Rinse nozzle
TurboFiller