15
Theroomsensorisasmalltemperaturesen-
sorontheendofa60"graywire.Thissensoris
installedmuchlikeastandardwallthermostat.Be-
causeitissosmall,itcanbehiddenalongthetrim
ofadoorwayorevenupthelegofacoffeetable.
Thereisaremoteroomsensorportontherearof
theunitforeasyexternalconnection.Usestandard
18-2thermostatwiretoextendthedistancetothe
desiredlocation(100'maximum).Theroomsen-
sorshouldbeinstalledinthelocationwhereyouwant
tocontrolthetemperature.
NOTE: Distancesof more than25 feet from
theunitorinanotherroomarenotrecommended.
TheroomsensorisessentialfortheP61'sexcel-
lentefficiency.
NOTE: It is recommended that the room
sensorbeinstalled,evenifonlyinstalledonthe
rearoftheunitasareturnairsensor.
Fig.22
Room Sensor Installation
Fig.23
RoomSensorandRearShieldInstallation
Rear Shields
5/16"HexHead
Screws(2on
eachside)
5/16"Hex
Head
Screws(2
oneach
side)
Therearisolatedshieldsaresplitinthemiddlefor
easyremoval.Eachshieldhastwo5/16"hexhead
screws that only need to be loosened (NOT
REMOVED)toallowtheshieldtoslideawayfrom
theunit.NOTE:Itisnotrecommendedthatthe
unitbeoperatedwiththeshieldsremoved,due
tothehotandmovingpartswhichtheyprotect.