Quick Check - QTech QT650 User Manual

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QTech QT650 Electric Airless Sprayer
CAUTION
This manual contains important warnings and information
PLEASE READ & KEEP FOR FUTURE REFERENCE
VERSION QT650-01-1119
Aristospray Ltd
2b Stephenstown Industrial Park, Balbriggan, County Dublin, Ireland
Declares that the
QTech QT650 Electric Airless Sprayer
is in compliance with the regulations included in:
2006/42/EC Machinery Directive
2014/35/EU Low Voltage Directive
2014/30/EU Electromagnetic Compatibility Directive
The standards applied by the manufacturer are:
EN55014-1:2006+A1; A1:2009+A2:2011
EN55014-1:2017
EN55014-2:2015
EN61000-3-2:2014
EN61000-3-3:2013
SprayForthedecorator.com

Quick check

The information on this page is intended only as a quick guide. It is no way intended as
a substitute to the information on the pages following, which the user should be fully
acquainted with before using an electric airless sprayer.
SYMPTOM CHECK OUT
Motor won't run Power switch
Pressure control knob
Supply plug & cable
Pump does Digital display
not cycle
Pump won't Prime valve
prime Air in paint
Suction filter
Suction tube
Lower ball
Pump leaking paint
Insufficient Paint bucket
pressure at the Spray tip
gun or sudden
loss of pressure
Filters
Coating being sprayed
Hose
Prime valve
Bad quality Pressure setting
spray pattern Spray tip
Coating
Uneven spray
PROCEDURE
Check it's on.
Turn pressure control knob clockwise to
increase pressure
Check plug & cable for loose connections
and/or damage
Check for error codes, if any showing contact a
QTech dealer or technician for advice
Make sure it's in the prime position
Open prime valve and purge air from pump
Ensure it's not clogged, clean where necessary
Tighten if loose
Tap the suction tube connection a few times to
loosen - if no result check that lower ball and/or
seat is not worn or scarred
Change packings; contact aQTech dealer or
technician for advice
Check not empty
If clogged, reverse tip, aim gun at scrap and
pull trigger to clear
Check tip for wear, replace where necessary
Check all filters are clear of debris, clean
or replace
Ensure OK for coating/tip combination, change
if necessary
Check OK for spray, thin where appropriate
Check length & diameter compatible with
pump & coating
Check not obstructed with debris, contact a
QTech dealer or technician for advice
Increase pressure
If clogged, reverse tip, aim gun at scrap and
pull trigger to clear
Check tip for wear, replace where necessary
Too thick Move gun faster, check far enough
away from surface and tip size
Too thin Move gun slower, check close enough
to surface and tip size
Check pressure control for wear, contact a
QTech dealer or technician for advice
QTech QT650 Airless Sprayer
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