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10000 TR.doc

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10000 TR.doc

    SAFETY MEASURES

    The main characteristics of the Airless System Spraying Equipment is that it develops high pressures. It is therefore essential to instruct the user (i.e. the operator using the equipment) to always strictly observe the following safety measures:

    ; Only use accessories which are guaranteed for high pressure operations (such

    as hoses,guns,fittings, etc.).

    Caution: for the safety guarantee the use of TECNOVER original

    accessories is highly recommended. The Company declines any responsability

    for all possible damages to objects or injuries to people caused by the use of

    non-original accessories.

    ; When the equipment is operating, never put your hand or your fingers in

    front of the gun and never orientate it towards yourself or other people. ; Before any action on whatever part of the equipment (including the gun),

    always stop the equipment by means of the specific switch. Always unload the

    pressure by rotating the knob of the pressure regulating valve

    counterclockwise, while opening the return cock

    ; The product flowing within the hose will cause some static electricity, thus

    making it is necessary to connect the equipment at all times and only to duly

    grounded electrical sockets.

    USE AND MAINTENANCE INSTRUCTIONS

    Before carrying out any operation, ensure that the electrical mains voltage you wish to make your connections to conforms with the equipment’s one.

    Any extension of a limited lenght of the electrical cable ought to be at least equal to the part supplied with the equipment. Should significant extensions be necessary, then the wire section has to be thicker. In such cases, a competent electrician’s advice is always recommended.

    Caution: Any inadequate extension of the electrical cable may damage the motor irreversibly.

    This equipment has been supplied with carriage grounding as well, according to the laws in force. Therefore any extension of the electrical cable and of the relevant sockets and plugs must be grounded.

    HOW TO USE THE EQUIPMENT SAFELY AND

    CORRECTLY

    ; Connect the hose of the material to both the gun and the equipment while

    tightening the relevant fittings with a wrench.

    ; Connect the suction system to the equipment while tightening the relevant

    fittings extremely well.

    ; Turn the motor on by pressing on the specific switch.

    ; Dip the suction searching system into the container of the product to be

    sprayed, which will have already prepared, after having been filtered as well

    as suitably diluted, while checking the bottom is caking-free at the same time. ; Let the product be sucked in until it is spouted out of from the return hose of

    the suction system. Once you have obtained a regular flow, close the cock

    aligned with the return hose. Slowly turn the knob of the pressure regulating

    valve towards the maximum value, and check for the required pressure on

    the specific gauge.

    ; Start spraying while always observing all the safety measures.

    ; To clean the equipment, apply the same procedures as above either by

    allowing the “fishing” of suitable solvents to the product being used, or by

    using water, in the case of a water-based product. After having recovered all

    the product left inside the hose, recycle it very accuartely and abundantly. ; A peculiar cleaning extends the equipment life span and prevents any waste

    of time at the moment of the equipment reuse as well.

    MAINTENANCE

    ; Replace the oil first after working for 100 hours; use AGIP OSO 32

    Hydraulic oil or a similar kind.

    Caution: using inadequate oils may seriously damage the equipment

     The following oil replacements must be carried out every 200/300 working

     hours.

    ; In case of a long downtime, oiling the suction and pressure valve with light

    oils is highly recommended.

    TROBLESHOOTING IN CASE OF ABNORMAL

    OPERATIONS : CAUSES AND SOLUTIONS

    ; If motor does not start:

    ; Voltage is missing: check the connections and ensure that the socket you

    are connected to receives the voltage

    ; Overload cutout disconnected: turn the switch to Zero position and press

    the overload cutuout red button

    ; If motor stops:

    ; Voltage droop: check the line

    ; Overload cutout disconnected: see above item for procedure

    ; If pump is not sucking:

    ; Suction hose is not completely dipped into the product: add some product

    ; Slacken suction hose fitting: tighten as far as possible

    ; Brocken suction hose: replace it

    ; Clogged suction filter: either clean it or replace it

    ; Low hydraulic oil level: top up with hydraulic oil AGIP OSO 32 ; Jammed suction valve: disassemble the suction hose holder fitting and

    clear the valve while inserting or pushing with a finger. NEVER USE

    TOOLS TO CARRY OUT THIS OPERATION

    ; Jammed pressure valve: remove the valve stopper and clean the ball

    before reassembling everything as originally. NEVER EXTEND THE

    SPRING, AND REPLACE IT IN CASE OF WEAR

    ; The suction valve seal is missing: install a new one

    ; If pump is sucking but the pressure does not rise:

    ; Return cock being either open or worn out: close it and replace it if worn

    out

    ; Pressure regulating valve on the minimum position: turn it to the the

    maximum position

    ; Pressure valve spring being either defective or worn out: replace the spring

    ; Defective suction hose: replace it

    ; The pump is sucking, the pressure is rising but it decreases as soon as the gun

    is set in action:

    ; Noozle hole is too large or worn out: replace it

    ; Clogged filters: either clean them or replace them

    ; Slacken suction hose: tightly screw the relevant fitting while checking

    whether the suction valve pressure is correctly positioned ; The product is too thick or heavy: either dilute it or filter it

; The hose containing the material vibrates too much:

    ; Nozzle hole is too large or worn out: replace it

    ; Pressure valve is worn out: replace it

     To eliminate any hose vibrations, it is best to supply the equipment

    with a

     special “Antivibrations” part to be connected to the pump’s output

    end.

     This special hose is supplied upon request.

    ; If spraying is not homogeneus and streaks:

    ; Excessively low pressure: increase pressure

    ; Product is too thick: dilute it

    ; Nozzle is too large or worn out: replace it

    HOW TO CLEAR VALVES ON THE AIRLESS PRESSING

    EQUIPMENT

    Whenever delivey and suction valves get blocked because of inadequate cleaning or a long equipment downtime, proceed as follows:

; DELIVERY VALVE

    Remove the stopper, the spring as well as the ball. Clean extremely carefully

    and reassemble as it was originally. See Dwg. 1.

; SUCTION VALVE

    Insert your index finger and press it until the shutter is cleared. See Dwg. 2.

    INSTRUCTIONS FOR USE AND SAFETY

    REGULATIONS FOR THE AIRLESS GUN B500

    The Airless Gun mod. B500 is for use with high-pressure pumps, both electric and pneumatic, with a MAX pressure of 350 BAR 5000 PSI.

    ATTENTION!!! NEVER EXCEED THE MAXIMUM PRESSURE INDICATED

    BY THE MANUFACTURER.

    As this is a high-pressure gun, the user should strictly observe the following safety regulations:

    ; When gun is under pression, never put fingers or hands in front of it and

    never turn the gun towards you or other people.

    WARNING: not observing these safety

    instructions could lead to serious injury. In case

    of minor injuries, consult a doctor immediately.

; During work breaks, even if short, always check that

    the trigger is blocked with the specific safety lever and always discharge

    pressure first.

    If the gun is left unattended, even for a short period, always block the trigger

    and discharge pressure first. (See Dwg. 1 Pos. A)

; Always discharge pressure before any operation on the gun.

; Only use nozzles or accessories with finger protection.

    ; Only use accessories (nozzles, pipes, fittings, etc.) guaranteed for high

    pressure operations and in compliance with EEC Directives.

    ; It is obligatory to connect pump with ground as the product flowing through

    the tube generates static electricity.

THE MANUFACTURER’S DECLARATION ACCORDING TO THE EEC

    MACHINE DIRECTIVE.

    The above mentioned product is suitable for installations on machines provided they conform to the EEC Directives.

    SAFETY CATCH AIRLESS GUN B500

POSITION A

LEVER IN POSITION A:

    SAFETY ON, TRIGGER BLOCKED

POSITION B

LEVER IN POSITION B:

    SAFETY OFF, TRIGGER CLEAR

    INSTRUCTIONS FOR MAINTENANCE OR

    REPLACEMENT OF FILTER SITUATED AT THE B500

    AIRLESS GUN BUTT

    To reach the filter inside the gun butt, unscrew the butt and clean or replace it in case the latter’s mesh is damaged. When reassembling, verify the correct

    filter positions and ensure that the filter-thrush spring is inside the butt. It is absolutely essential that filter cleaning and checking are carried out very carefully at the end of each working day.

    AIRLESS SPRAY GUN B500

     1 A800001 Tip guard

     2 A0102 Tip std

     3 A800003 Washer 4 A800004 Diffuser assembly

     5 A800005 Trigger guard

     6 A800011 Needle assembly

     7 A800010 Gun body 8 A800022 Trigger pin

     9 A800030 Push rod

    10 A800025 Handle 11 A800026 Washer 12 A800027 Stop nut

     13 A800015 Washer

    14 A800016 Handle 15 A800017 Gun filter 16 A800018 Spring

     17 A800019 Washer

    18 A800020 Handle swivel assembly 19 A800021 Trigger

     A800707 Repair kit complete

     (pos. 4 and 6)

AIRLESS MOD. PRESSING SUPERDIECIMILA

EXPLODED VIEW

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