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STARTING AND STOPPING

To start the appliance, press the ON/OFF switch 

(3 Fig.A) to the ON position. With working motor 

the pistol is constantly pumping out only air. To 

obtain a paint outlet, press the gun trigger (11 

Fig.A). To stop the appliance, release the gun 

trigger to STOP the paint flow, then press the 

ON/OFF switch to OFF to stop the engine.

OPERATING INSTRUCTION

After having read the safety standards carefully, 

apply these tips scrupulously to obtain maxi-

mum performance from your machine. Work 

calmly. You will only be able to make full use of 

the machine’s potential after gaining sufficient 

experience. The painting conditions provided by 

this machine include a high volume of air that 

directs the spray jet at low pressure, which pro-

vides greater painting efficiency. In addition the 

stream of air shortens the drying time required 

for the coating material. 

The diagram in Fig.D illustrates the correct 

position and use.

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Warning! To ensure high efficiency of the 

appliance and avoid overheating of the motor, 

always keep the ventilation holes (22 Fig.A) 

clean and free.

Preparing the item or surface to be coated. 

The painting result depends on the cleanliness 

and evenness of the surface to be painted. 

Remove all traces of rust or old paint, and sand 

down if necessary. Fill where necessary to pro-

vide an even surface. Remove all dust from the 

surface before spraying. Read the instructions 

on the paint tin carefully, to check whether it is 

possible to apply a bonding agent before pain-

ting for better results and in order to use less 

paint. Surfaces that are not to be painted are to 

be masked using adhesive tape or newspaper. 

Cover the floor with blankets.

Preparing the material to be sprayed. 

Shake the tin well before opening. Generally the 

paint to be used must be diluted (we suggest 

testing a small amount of paint before diluting 

the entire tin). Follow the paint manufacturer’s 

indications relating to the type of diluents and 

quantity to be added. If the manufacturer does 

not indicate how their product is to be diluted or 

what diluents to use, ask your paint dealer, being 

sure to indicate that it will be applied using an 

HVLP (high volume, low pressure) gun. Fill the 

tank (12 Fig.A) for the gun to a maximum of ¾ 

of its capacity. If necessary, add small amounts 

of diluents at a time after spraying test patches 

on cardboard or a piece of wood. The degree 

of dilution of the paint generally depends on 

its viscosity. Dense paints are more viscous, 

less dense paints are less. For an estimated 

viscosity to be associated with paints, where 

no specific information is provided on the paint 

tin, see the table:

Coating material

Viscosity 

(DIN-s)

Paints containing solvents

15-30

Basecoats

25-30

Mordants and primers

undiluted

2-component enamels and 

oil paint

20-35

Transparent enamels

15-25

Water dilutable paints 

20-25

Vehicle coatings

20-25

Timber sealers

undiluted

Wall paint

16-20

Using the viscosity meter (Fig. F) 

This instrument indicates the viscosity in se-

conds. Mix the product and the diluents well. Fill 

the viscosity meter (9 Fig.A) with the substance 

to be sprayed and count the seconds the liquid 

takes to flow out of the hole at the bottom alto-

gether (Fig. I). This period of time is the viscosity 

expressed in DIN-seconds (DIN-s). Continue 

trying various dilutions until the correct viscosity 

(DIN-s) for the given product is reached. 

Adjusting the spray gun (Fig. E). 

Make sure that the air hose is unrolled and not 

twisted and that the end connectors are tightly 

clamped to the gun and body and to the hose 

itself to avoid pressure losses (see section Ma-

king In Service). Make sure that the paint suction 

pipe (19 Fig.A) is well tightened to the gun and is 

in the direction that ensures complete emptying 

of the tank (Fig. E4). Adjust the direction of the 

paint output flow (Fig E1) By unscrewing the 

gun ring (20 Fig. A) by rotating the butterfly 

nozzle (21 Fig. A) to the desired position and 

Summary of Contents for BX1900

Page 1: ...te le istruzioni di sicurezza e le istruzioni d uso fornite WARNING Before using the machine read and understand the supplied safety instructions and operating instructions Verniciatore ISTRUZIONI D USO Istruzioni originali Painting machine OPERATING INSTRUCTIONS Translation of the original instructions ...

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Page 5: ... di sicurezza e salute contenuti nelle seguenti direttive europee 2006 42 CE 2014 30 CE 2011 65 CE DECLARATION OF CONFORMITY The firm indicated on the label declares under its own responsibility that the product cited there complies with the essential health and safety requirements contained in the following European directives 2006 42 EC 2014 30 EC 2011 65 EC Persona autorizzata a costituire il f...

Page 6: ...one portata vernice 19 Tubo di aspirazione vernice 20 Ghiera 21 Ugello a farfalla 22 Feritoie di ventilazione DESCRIZIONE MARCATURE E SIMBOLI FIG B 1 Modello macchina 2 Dati tecnici 3 Doppio isolamento elettrico 4 Marcatura CE di conformità 5 Numero di serie MESSA IN SERVIZIO FIG C L apparecchio può essere fornito con alcuni componenti smontati Estraete l apparecchio ed i componenti forniti smonta...

Page 7: ...po di diluente e la quantità da aggiungere Nel caso il fabbricante non indichi come diluire il prodotto e non precisi quale tipo di diluente usare chiedete informazioni al vostro fornitore di vernici specificando che il prodotto sarà applicato per mezzo di una pi stola HVLP bassa pressione grande volume Riempite il serbatoio 12 Fig A della pistola al massimo per 3 4 della sua capacità Se neces sar...

Page 8: ...avere un movimento sempre parallello alla superficie da trattare al fine di ottenere una verniciatura omogenea Non applicate mai un movimento rotativo che potrebbe danneggiare la qualità della rifinitura lo spostamento dovrà essere orizzontale se lo spruzzo è verticale o verticale se lo spruzzo è orizzontale Lo spruzzo rotondo esige una distanza maggiore dall oggetto da verniciare Vi consigliamo i...

Page 9: ...re pulite e libere le feritoie di ventilazione 22 Fig A Attenzione Non spruzzate o bagnate d acqua l apparecchio Per operazioni di manutenzione non specificate nelle presenti istruzioni rivolgetevi presso un centro di assistenza autorizzato IMMAGAZZINAMENTO Dopo ogni utilizzo effettuate una accurata pulizia di tutto l apparecchio e sue parti accessorie vedi paragrafo manutenzione Riponete l appare...

Page 10: ...l getto durante la spruzzatura Il materiale di copertura sta per finire Riempire Tubo di salita 12 fig G intasato Pulire Filtro 11 fig A sporco Sostituire La vernice cola sull oggetto da verniciare Caricato troppo materiale di copertura Avvitare la vite di regolazione 5 fig G Prodotto troppo diluito Aggiungere del prodotto non diluito Movimento troppo lento Spostare la pistola più velocemente Gril...

Page 11: ...ug 2 Hand grip 3 ON OFF Switch 4 Transport belt 5 Air hose 6 Spray gun 7 Gun holder 8 Casing 9 Flow meter 10 Gun handle 11 Trigger 12 Tank 13 Cover 14 Air suction gun connection 15 Air suction casing connection 16 Paint nozzle 17 Air nozzle 18 Paint flow adjustment screw 19 Paint suction tube 20 Ring 21 Butterfly nozzle 22 Ventilation holes DESCRIPTION OF MARKS AND SYMBOLS FIG B 1 Machine model 2 ...

Page 12: ...g the entire tin Follow the paint manufacturer s indications relating to the type of diluents and quantity to be added If the manufacturer does not indicate how their product is to be diluted or what diluents to use ask your paint dealer being sure to indicate that it will be applied using an HVLP high volume low pressure gun Fill the tank 12 Fig A for the gun to a maximum of of its capacity If ne...

Page 13: ... a piece of cardboard or wood before starting to paint Each time you change direction release the trigger and press it again when the return movement begin Especially on large surfaces this will avoid overlap marks for the return passage MAINTENANCE WARNING Before checking or carrying out maintenance on the machine disconnect the power supply by removing the plug from the machine Clean the machine...

Page 14: ...he Maintenance paragraph This will prevent mildew from forming which will ensure better performance and a longer working life Keep the machine out of reach of children in a stable safe position in a dry place not subject to extreme temperatures and free of dust Protect the machine from direct sunlight keeping it in the dark where possible or in the shade Do not wrap the machine in plastic bags as ...

Page 15: ...place No pressure in the tank 1 Fig G Tighten the tank well Pulsating jet during spraying The coating material is about to finish Fill Delivery hose 12 Fig G clogged Clean Filter 11 Fig A very dirty Replace The paint coagulates on the item being painted Too much coating material loaded Turn the adjustment screw 5 Fig G Product too diluted Add some undiluted coating material Movement too slow Move ...

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