Quest Engineering DEH 3000R

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Quest DEH 3000R Installation, Operation and Maintenance Instructions
14
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Whenyouhavenishedprogrammingyourschedule(eitherthe7-dayversionortheweekday/weekendsplit
version),usethedown“RH”buttontohighlighttheEXIToptionandthenpress“PROGRAM ENTER”toselectit.
RunningtheVentilationProgram
Pressandholdthe“PROGRAM ENTER”buttonuntilthe“PROGRAM”screenappears.
Usethedown“RH”buttontohighlight“RUN PROGRAM”:
Thenpress“PROGRAMENTER”toselectit.Thedisplaywillappearasfollows:
3.9 Temperature Cutout Programming
Dehumidiersproduceheatwhendehumidifyinganddependinguponoutsideconditions,theventilation
functionmayalsointroducewarmair.Someconditionsmayintroduceenoughheattodrivetemperaturesup.
TheQuestDEH3000RtemperaturecutoutfeaturedisablesallQuestoperationsiftemperaturesreachthecutout
setpoint.
Inmostinstallationsthisfeaturewillnotneedtobeused(thecutoutisfactorysetto99°F).Ifalowertemperature
cutoutisdesired,programthesetpointbypressingandholdingthe“PROGRAMENTER”buttonuntilthe
“PROGRAM”screenappears.Presstheup/down“RH”buttonsuntil“TEMPCUTOUT”highlighted.Thenpress
the“PROGRAMENTER”buttonagaintoselectit.Nowusethe“RH”upor“RH”downbuttonstoadjustthe
setpoint.Press“PROGRAMENTER”toreturntothehomescreen.
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