CTC Union 71157P - Installation and Wiring

Wiring Terminations for model 71157P
Terminal Function Description
 3D *OQVU 7PMU"$$PPMJOH5SBOTGPSNFS
   %VBM5SBOTGPSNFS4ZTUFNT0OMZ
 3I *OQVU 1PXFS$POOFDUJPO7PMU"$)FBUJOH
   5SBOTGPSNFSPS.JMMJWPMU1PXFS4PVSDF
( 0VUQVU 'BO$POUSPM
 8 0VUQVU $POWFOUJPOBM)FBU3FMBZ
0#7 0VUQVU 0$PPM"DUJWF3FWFSTJOH7BMWF   
   #)FBU"DUJWF3FWFSTJOH7BMWF
   7;POF7BMWF1PXFS$MPTF
 : 0VUQVU $PNQSFTTPS3FMBZ
 $ *OQVU 7PMU"$5SBOTGPSNFS$PNNPO
 4
4
Connect Your Wires
3
*OQVU 0QUJPOBM3FNPUF4FOTPSJOEPPSPSPVUEPPS
Install your new CTC
®
thermostat in 4 basic steps:
1 *OTUBMMUIFTVCCBTF  3$POOFDUZPVSXJSFT
2 1SPWJEF1PXFS  4"UUBDIUIFUIFSNPTUBUUPUIFTVCCBTF
Install the Sub-Base:
t3FNPWFUIFTVCCBTFGSPNUIFCPEZ
 PGUIFUIFSNPTUBU
t .PVOUUIFTVCCBTFBTTIPXOCFMPX
UP
UP
Provide Power
Drill 3/16” pilot holes
in your desired location.
Use supplied anchors for
drywall or plaster.
2
Installation and Wiring
1
2
+
+
For battery power,JOTFSUUIFTVQQMJFEi""wUZQFBMLB
MJOFCBUUFSJFTJOUPUIFCBUUFSZDPNQBSUNFOUMPDBUFEJOUIF
SFBSIPVTJOHPGUIFUIFSNPTUBU.BLFTVSFUPQPTJUJPOUIF
1PTJUJWFBOE/FHBUJWFTJEFTPGUIFCBUUFSJFTDPS
SFDUMZXJUIUIFTZNCPMTJOUIFCBUUFSZDPNQBSUNFOU
For 24 Volt AC power,ZPVNVTUDPOOFDUUIFDPNNPO
TJEFPGUIFUSBOTGPSNFSUPUIF$UFSNJOBMPOUIFUIFSNPTUBU
TVCCBTF*OEVBMUSBOTGPSNFSJOTUBMMBUJPOT
UIFUSBOGPSNFS
DPNNPONVTUDPNFGSPNUIFDPPMJOHUSBOTGPSNFS
Installer Manual 2