Buhnen HB 710 - General; Scope of Use; Technical Data

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1 General
PleasereadthisOperatingManualthroughcarefullyandcompletelybeforerstusingthe
Applicator.PayparticularattentiontothesafetyinstructionsinSection2.
ThisOperatingManualmustalwaysbewithineasyreachforanyuser.
1.1 Scope of use
TheHB710/HB710SprayApplicatorisforthemeltingandmetereddischargeofmelts
(thermoplasticsubstancessuchashot-meltadhesives,waxes,etc.)asabead(HB710)
orspray-oncoating(HB710Spray)usinginterchangeableapplicationtools(useasin-
tended).
1.2 Technical data
Model HB 710 HB 710 Spray
PartNo. H218600 H218700
Kitincludes Applicator,toolset,workingbracket/workstation(optional)
Weight approx3lbs/1.35g approx3.3lbs/1.50kg
Powerconnection 120VAC/60Hz/earthing-pinplug
Powerrequirement[W] 600
Powerconsumption[A] 2.6
Protection(asperDINIEC34T5) IP30
Safetyclass
(asperDINVDE0720)
I(safetyearthterminal)
Temperaturecontrol electronic
Temperaturelimitation thermalcut-out(500°F±19.8°F/260°C±11°C)
Operatingtemperature 104°F…410°F/40°C…210°C
Temperatureconstancy ±3.6°F/±2.0°C
Factorypresetting 356°F/180°C
Temperatureindication digitalviaLEDdisplay
Automatictemperaturereduction
(ACE)
Factorypresettoreducetemperatureby104°F/40°C
after30minnon-use
Warm-uptime[min] ~3.0…4.0
Hot-meltingcapacity(dependent
onmelt)
withplugs:7.05lbs/h/3.20kg/h
withgranulate:2.87lbs/h/1.30kg/h
Capacityofmeltreservoir 7.76oz/200ml
Conveyorsystem compressedair
Compressed-airconnection max.145psi/10bar(serviceunitwithquick-actioncoupling)
Thecompressedairmustbecondensate-andacid-free
Operatingpressure 21.8…87.0psi/1.5…6.0bar
Protectionagainstoverpressure limitedbyreducingvalveto87psi/6bar
Airconsumption(at72.5psi/
5baroperatingpressure)
33.8oz/1lper
triggeractuation max.33.8oz/s/1l/s
Nozzles(standard) conenozzleØ1.5mm swirlsprayheadØ1.5mm
Lengthofsupplylinewith
electricalandpneumaticconnec-
tions
9.84ft/3.0m
Recommendedmeltingstock BÜHNENhot-meltadhesivesinplugorgranularform
General