WIRING
DIPS 3, 4, and 5 are used for humidifying.
DIP 3: Usedtoenablewirelessoperation.
IfDOWN(default),wirelessterminalisdisabled.•
IfUP,wirelessterminalisenabled.•
DIP 4:Usedtocongurepowermonitoring.
IfDOWN(default),TrueSTEAMlooksforRinput•
beforeallowinghumidity.
IfUP,TrueSTEAMdoesnotlookforRInputbefore•
allowinghumidity.Powerisstillallowedtopass
throughifRiswired.See “Make Power Monitoring
Decision” on page 14.
DIP 5:Usedtocongureback-upair
proving(optional).
IfDOWN(default),TrueSTEAMdoesnotlookforair•
movementthroughanairprovingdevice.
IfUP,TrueSTEAMlooksforCconnectionbefore•
allowinghumidity.Wireanairprovingdevice
betweenTrueSTEAMCandSystemC.See “Make
Add-On Air Proving Decision” on page 18.
Note:SettingDIP5uprequiresDIP4tobedown.IfDIP4isup,DIP5
positionwillnotbeused.
DIP 6:Notusedatthistime.
STEP THREE: Set the Automatic Flush Cycle Timing
UseDIP1andDIP2tocongurehowoften•
TrueSTEAMwillautomaticallyushthetank.
Timingfortheautomaticushisbasedonhoursof
activeheatingelementtime.
Thehome’swaterhardnessdetermineshowoften•
automaticushingshouldbeperformed.
Theautomaticushtimingcanbechangedany•
time after installation by setting the DIP 1 and
DIP2positions,asshownatleft. See “Automatic
Cleaning Cycle” on page 24 for a description of
the automatic flushing process.
65432
On
Off
1
654321
654321
654321
On
Off
On
Off
For water that is filtered through
the Honeywell RO Filter System.
For soft water without
a softener or filter.
For water that is put through
a softener before
entering TrueSTEAM.
For hard water without
a softener or filter.
On
Off
M29614
TrueSTEAMHumidicationSystem69-2285EF—01
13