15
2
TROUBLESHOOTING
GUN DOES NOT SPRAY
- Fluid adj. knob closed. Check and adjust.
- Tip hole of nozzle obstructed. Check and clean.
- Paint filter obstructed. Check and clean.
- Non drip obstructed. Check and clean.
INTERMITTENT SPRAY PATTERN
- Air escapes from fluid nozzle. Check , clean & replace if
necessary.
- Air escapes from fluid needle Tighten.
packing.
- Air escapes from cup joint or Tighten.
fluid hose joint .
- Dirt inside air cap. Clean.
DEFECTIVE SPRAY PATTERN
- Dirty nozzle or air cap. Clean carefully.
Nozzle or air cap has been Replace If damaged.
damaged.
- Fluid nozzle is loose Tighten.
- Paint viscosity too high or Dilute paint or increase
too low. viscosity
- Fluid output too high or Adjust fluid adj. knob to
too low. reduce or increase.
LEAKING
- Fluid nozzle seat or needle set Clean or replace if neces-
dirty, damaged or worn. sary.
- Loose fluid needle adj. knob. Adjust.
- Fluid needle spring is worn. Replace.
- Loose fluid nozzle. Tighten.
- Needle packing nut loose, too Adjust, clean or replace.
tight, dirty or worn.
AIR ESCAPES FROM AIR CAP
- Air valve, air valve seat or air Clean or replace if neces-
valve spring dirty or damaged. sary.
DECLARATION OF CONFORMITY
We AIR GUNSA s.r.l. - Corso Vigevano, 46 - 10155 Torino - Italy declare, under our
sole responsibility, that the product:
AZ3 HTE2 SPRAY GUN series
to which this declaration relates, is in conformity with European ATEX Directive
94/9/CE for use in zone 1 and zone 2 and Machinery Directive 2006/42/CE.
According with the following international requirements: EN 1127-1, EN 292-2 and
EN 1953.
Name and position of issuer: Mr. Marco G. VICENTINI, Managing Director
Signature:
data: 29.12.2009
MAINTENANCE & INSPECTION
CAUTION
- Make sure you do not damage tip of fluid nozzle or seat section.
- Never use spare parts that are not Air Gunsa originals.
1. Pour remaining paint into another container. Clean fluid passages and
air cap set.
Spray a small amount of cleaner into the cup and flush out
the fluid passages.
Note: Disconnect atomizing air, don’t
atomize claening solution.
- INCOMPLETE CLEANING CAN CAUSE PATTERN SHAPE DEFECTS.
ESPECIALLY CLEAN FULLY AND PROMPTLY AFTER USE WITH TWO-
COMPONENT PAINT.
2. Clean each section with brush soaked with cleaner and wipe out with
waste cloth.
- NEVER IMMERSE THE SPRAY GUN COMPLETELY IN SOLVENT, AS IT
CAN DAMAGE PARTS.
3. Before disassembly, clean fluid passages.
a. Disassemble fluid nozzle, while keeping fluid needle pulled (trigger-
ing) in order to protect its seat section.
b. Disassemble fluid needle set.
(only when strictly necessary)
c. Remove the fluid adj. knob and needle spring, extracting the spring
and fluid needle set, from the back of fluid adj. guide set still assem-
bled on the gun body.
4.
Leakage from fluid nozzle set and fluid needle set seat sections.
Replace fluid nozzle set and fluid needle set, if leakage does not stop
after cleaning them.
If you replace fluid nozzle or fluid needle only, match
them carefully and make sure there is no further leakage.
HOW TO ADJUST SPRAY
Pattern adjustment (for all models)
Air Flow
Left turn (L)= LARGE pattern
Right turn (R)= SMALL pattern
1
2
DESCRIPTION DESCRIÇÃO BESCHREIBUNG RESERVDELSFÖRTECKNING
Ref. 1 Chapeau Espalhador Luftdüse Luftmunstycke
Ref. 2 Buse Bico do produto Farbdüse Färgmunstycke
Ref. 3 Diffuseur d’air Suporte de bico Düsenhalter Munstyckshållare
Ref. 5 Règlage du jet Regulador do leque Spritzstrahlregler Ställskruv för sprutbild
Ref. 6 Bouton règlage produit Parafuso de ajustar a agulha Materialregler Ställskruv för färgnål
Ref. 7 Guide d’aiguille Guia de agulha Farbnadelführung Nålstyrning
Ref. 8 Ressort d’aiguille Mola da agulha Rückholfeder für Farbnadel Nålfjäder
Ref. 9 Aiguille Agulha do produto Farbnadel Färgnål
Ref. 10 Presse étoupe Prensa porca Nadeldichtungs-mutter Nålpackningsmutter
Ref. 11 Clapet d’air complet Válvula de ar Luftventil-Set Luftventilsats
Ref. 11-1 Ressort de clapet Mola da válvula de ar Rückholfeder für Luftventil Luftventilfjäder
Ref. 11-2 Clapet d’air Válvula de ar Luftventil Luftventil
Ref. 11-3 Corps de clapet Corpo da válvula de ar Luftventilsitz Luftventilsäte
Ref. 12 Axe de gâchette Eixo do gatilho Verbindungsteil für Abzugbügel Avtryckarstift
Ref. 13 Gâchette Gatilho Abzugbügel Avtryckare
Ref. 14-1 Réglage d’air (HTE2 AV) Regulador de ar (HTE2 AV) Luftregulierventil (HTE2 AV) Luftreglerventil (HTE2 AV)
Ref. 14-2 Bouchon (HTE2- HTE2 HVLP) Tampa (HTE2- HTE2 HVLP) Verschlussstopfen (HTE2- 2 HVLP) Plugg (HTE2- HTE2 HVLP)
Ref. 15 Bouchon fileté Conector do copo Gewindeeinsatz Gängad nippel
Ref. 16-1 Vis Parafuso Schraube Skruv
Ref. 16-2 Bouchon Tampa Verschlussstopfen Plugg
Ref. 17 Raccord d’air Conector do ar Luftanschluss Luftnippel
Ref. 18 Godet gravité (600 cc) Copo (600 cc) Fließbecher-set (600 cc) Kopp sats (600 cc)
Ref. B Antigoutte Nao Goteja Tropfsperre Antidropp
Ref. C Pochette de joints Kit de juntas Dichtungs-set Packning kit
Ref. D Kit bague de glissement Kit anel de deslizamento Gleitring-Set Glid-ring kit
Ref. E Filtre (50 Mesh) Filtro (50 Mesh) Farbfilter (50 Mesh) Färg Filter (50 Mesh)
FR
PT
DE
IT
EN
ES
SV
DESCRIPTION DESCRIZIONE DESCRIPCIÓN
Ref. 1 Air cap Ugello aria Casquillo aire
Ref. 2 Fluid Nozzle Ugello materiale Pico material
Ref. 3 Nozzle holder Portaugello Soporte pico material
Ref. 5 Pattern adjustment set Set regolazione ventaglio Grupo regulación abanico
Ref. 6 Fluid needle adjustment knob Dado regolazione astina Tuerca regulación aguja
Ref. 7 Needle guide Guida astina Guía aguja
Ref. 8 Needle spring Molla astina Muelle de presión aguja
Ref. 9 Fluid needle Astina Aguja
Ref. 10 Needle packing nut Ghiera premistoppa Tuerca prensaestopas
Ref. 11 Air valve set Valvola aria completa Grupo válvula aire
Ref. 11-1 Air valve spring Molla valvola aria Muelle válvula aire
Ref. 11-2 Air valve Valvola aria Válvula aire
Ref. 11-3 Air valve seat Corpo valvola aria Cuerpo válvula aire
Ref. 12 Trigger stud Perno grilletto Perno gatillo
Ref. 13 Trigger Grilletto Gatillo
Ref. 14-1 Air adjustment set (HTE2 AV) Valvola portata aria (HTE2 AV) Válvula reguladora flujo aire (HTE2 AV)
Ref. 14-2 Plug (HTE2- HTE2 HVLP) Tappo (HTE2- HTE2 HVLP) Tapón (HTE2- HTE2 HVLP)
Ref. 15 Threaded bushing Bussola filettata Casquillo roscado
Ref. 16-1 Screw Vite Tornillo
Ref. 16-2 Plug Tappo Tapón
Ref. 17 Air nipple Raccordo aria Conexión aire
Ref. 18 Gravity Cup set (600 cc) Set tazza a gravità (600 cc) Grupo taza de gravedad (600 cc)
Ref. B Antidrop Antigoccia Antigoteo
Ref. C Packing set Set guarnizioni Grupo juntas
Ref. D Slide ring set Set anello di scorrimento Grupo anillo de desplazamiento
Ref. E Paint Filter (50 Mesh) Filtro vernice (50 Mesh) Filtro Pintura (50 Mesh)
Akulon Cup 600 cc
B
F
18
