Quest Engineering DEH 3000

1-800-533-7533
Quest DEH 3000 Installation, Operation and Maintenance Instructions
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4.0 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3000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.