Esco Ascent max - Basic Hood Operation; Sash Window Operations



13
DuctlessFumeHoods
Chapter3–BasicHoodOperation

3.1SashWindowOperation
3.1.1SashWindowState









3.1.2OperatingMotorizedSashWindow(Onlyforhoodswithmotorizedsashwindow)
Themotorizedsashusesa“pushandhold”mechanism,soifyouremoveyourfingerfromthebuttonthesash
willstopimmediately–thisisasafetyfeaturetocontroltheclosureandpreventanythinggettingtrappedin
theapertureasthesashdescends.

LowerSashfromFullyOpen
Position
Whenthesashisfullyopen,pressingthedownbuttonandholdingitwillcausethesashtomovetotheSafe
Heightsettingandstop.Ifthefluorescentlightsareonasthesashdescends,theywillstayonaslongasthe
sashstopsintheSafe
Position.IfyoureleasethebuttonbeforethesashhasreachedSafePositionthelights
willswitchoffautomatically.

LowerSashfromSafeHeightPosition
Whenthesashisatsafeoperatingheightpressingthedownbuttonandholdingitwillcausethesashtomove
downtothefully
closedpositionandstop.Ifthefluorescentlightsareonasthesashdescends,theywill
switchoffautomaticallyassoonasthesashreachesfullyclosed.Ifyoureleasethebuttonbeforethesashhas
reachedthefullyclosedpositionthelightswillswitchoffautomatically

RaiseSashfrom
FullyClosedPosition
Whenthesashisfullyclosed,pressingtheupbuttonandholdingitwillprompttheusertoinputthepassword
toturnonthefan.Ifthepasswordiscorrect,ifitwasonfanwillturnonandthesashwillmoveuptotheSafe

Heightsettingandstop.

RaiseSashfromSafeHeightPosition
Whenthesashissafeoperationposition,pressingtheupbuttonandholdingitwillcausethesashtomoveup
tothefullyopenpositionandstop.Ifthefluorescentlightsareonasthesashrises,theywill
stayonaslongas
thesashisallowedtofullyopen.Stoppingthesashmidwaywillcausethelightstoswitchoffautomatically.
Sashisfullyopen
 Blowercanbeactive
 Fluorescentlightscanbeused
 Unsafeworkingcondition
Sashisinsafeposition
 Blowercanbeactivated
 Fluorescentlightscanbeused
 Safeworkingcondition
Sashisfullyclosed
 Blowercan’tbeactivated
 Fluorescentlightscan’tbeused