CTC Union 71100N User guide

t1PTTJCMFFMFDUSJDTIPDLPSEBNBHFUPFRVJQNFOUDBOPDDVS
t%JTDPOOFDUQPXFSCFGPSFCFHJOOJOHJOTUBMMBUJPO
Caution
This thermostat requires 24 Volt AC Power or 2 properly installed “AA” Alkaline batteries for
proper operation. When connecting 24 Volt AC Power the batteries may be installed as a backup.
Warning
'PSJOTUBMMBUJPOCZFYQFSJFODFETFSWJDFUFDIOJDJBOTPOMZ
This thermostat is compatible with:
  t 4JOHMFTUBHFIFBUDPPMDPOWFOUJPOBMBOEIFBUQVNQTZTUFNT
  t $POWFOUJPOBMTZTUFNTVQUPTUBHFTPGIFBUJOHBOETUBHFTPGDPPMJOH/POMZ
  t )FBUQVNQTZTUFNTVQUPTUBHFTPGIFBUJOHBOETUBHFTPGDPPMJOH/POMZ
  t oNJMMJWPMUIFBUJOHPOMZTZTUFNT
  t PSXJSFIZESPOJD[POFTZTUFNT
Electrical and control specifications:
  t &MFDUSJDBM3BUJOH7PMU"$
  t BNQNBYJNVNMPBEQFSUFSNJOBM
  t "$1PXFSo7PMUT"$
  t %$1PXFS7PMU%$
   i""w"MLBMJOF#BUUFSJFT*ODMVEFE
  t $POUSPM3BOHF¡o¡'¡o¡$
  t 5FNQFSBUVSF"DDVSBDZ¡'¡$
  t 0VUEPPS5FNQFSBUVSF%JTQMBZ3BOHF¡¡'¡¡$
1
Specifications
71100N-100-01
'PSVTFPOMZBTEFTDSJCFEJOUIJTNBOVBM"OZPUIFSVTFXJMMWPJEXBSSBOUZ
Terminations
  t /(3D3I80#7:$44
  t /(3D3I8&880#7:
   :$-44
Non-Programmable
Thermostats
71100N
Single Stage Heat / Cool
Conventional or Heat Pump
73200N Up to 3 Heat / 2 Cool Heat Pump
Up to 2 Heat / 2 Cool Conventional
®
.PEFMOVNCFSJTMPDBUFEPOCBDLPGUIFSNPTUBU
PERFORMANCE
SERIES
®
Installer
Manual
1 Specifications 3 Quick Reference
2
Installation and Wiring 4 Installer Settings

Wiring Terminations for model 71100N
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
12
+
+
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

3 Installer Manual
Wiring Terminations for model 73200N
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$POUSPM
8&8 0VUQVU 8TU4UBHF$POWFOUJPOBM)FBU
   &&NFSHFODZ)FBU 
8SE4UBHF"VYJMJBSZ)FBU
  8 0VUQVU OE4UBHF$POWFOUJPOBM)FBU  
0#7 0VUQVU 0$PPM"DUJWF3FWFSTJOH7BMWF   
    #)FBU"DUJWF3FWFSTJOH7BMWF
    7;POF7BMWF1PXFS$MPTF
  : 0VUQVU TU4UBHF$PNQSFTTPS
  : 0VUQVU OE4UBHF$PNQSFTTPS
  - *OQVU 4ZTUFN.BMGVODUJPO*OEJDBUPS
$ *OQVU 7PMU"$5SBOTGPSNFS$PNNPO
4
4
Connecting Your Wires (continued)
3
*OQVU 0QUJPOBM3FNPUF4FOTPSJOEPPSPSPVUEPPS
Heat Only or Millivolt
Set System Type to 11CONV
Rh 1PXFS$POOFDUJPO
W1 )FBU3FMBZ
G 'BO3FMBZ[note 4]
C7PMU"$5SBOTGPSNFS$PNNPO
[note 1]
1 HEAT / 1 COOL Single or Dual Transformer
Set System Type to 11CONV
Rh 7PMU"$1PXFSIFBUJOHUSBOTGPSNFS[note 2]
Rc 7PMU"$1PXFSDPPMJOHUSBOTGPSNFS[note 2]
W1 )FBU3FMBZ
Y1 $PNQSFTTPS3FMBZ
G 'BO3FMBZ
C 7PMU"$5SBOTGPSNFS$PNNPO[note 1, 3]
5ZQJDBM8JSJOH$POmHVSBUJPOT
NOTE: The “System Type” option will be configured in the Installer Settings section. The 71100N is a single
stage thermostat and not intended for multi stage equipment.
$POWFOUJPOBM4ZTUFNT

NOTES - Conventional Systems
[1]0QUJPOBM7PMU"$DPNNPODPOOFDUJPO
[2]3FNPWFGBDUPSZJOTUBMMFEKVNQFSGPSEVBM
 USBOTGPSNFSTZTUFNT
[3]*OEVBMUSBOTGPSNFSTZTUFNTUSBOTGPSNFS
 DPNNPONVTUDPNFGSPNDPPMJOHUSBOTGPSNFS
[4] *GOFFEFEGPSTZTUFN
Provide disconnect and overload protection
as required.
2 HEAT / 2 COOL Single or Dual transformer
Set System Type to 22CONV
Rh 7PMU"$1PXFSIFBUJOHUSBOTGPSNFS[note 2]
Rc 7PMU"$1PXFSDPPMJOHUSBOTGPSNFS[note 2]
W1 )FBU3FMBZ4UBHF
W2 )FBU3FMBZ4UBHF
Y1 $PNQSFTTPS3FMBZ4UBHF
Y2 $PNQSFTTPS3FMBZ4UBHF [note 4]
G 'BO3FMBZ
C 7PMU"$5SBOTGPSNFS$PNNPO[note 1, 3]
NOTE: Additional options are configured in the
Installer Settings section.
S1
S2
NOTES - Additional Wiring Options
[1]5IFTFUFSNJOBMTDBOCFVTFEUPDPOOFDUB
 $5$
®
JOEPPSPSPVUEPPSSFNPUFTFOTPS
"EEJUJPOBM8JSJOH0QUJPOT
*OEPPSPS0VUEPPS3FNPUF4FOTPS[note 1]
Hydronic Heat Only
Set System Type to )%
Rh 7PMU"$1PXFSIFBUJOHUSBOTGPSNFS
W1 ;POF7BMWF1PXFS0QFO
V3 ;POF7BMWF1PXFS$MPTF
G 'BO3FMBZ[note 4]
C 7PMU"$5SBOTGPSNFS$PNNPO[note 1]
Hydronic Heat / 1 Cool
Set System Type to )%
Rh 7PMU"$1PXFSIFBUJOHUSBOTGPSNFS[note 2]
Rc 7PMU"$1PXFSDPPMJOHUSBOTGPSNFS[note 2]
W1 ;POF7BMWF1PXFS0QFO
V3 ;POF7BMWF1PXFS$MPTF
Y1 $PNQSFTTPS3FMBZ
G 'BO3FMBZDPPMJOHGBOPOMZ
C 7PMU"$5SBOTGPSNFS$PNNPO[note 1, 3]
Installer Manual 4
$POWFOUJPOBM4ZTUFNT (continued)
5ZQJDBM8JSJOH$POmHVSBUJPOT
NOTE: The “System Type” option will be configured in the Installer Settings section. The 71100N is a single
stage thermostat and not intended for multi stage equipment.

1 HEAT / 1 COOL - No Auxiliary Heat
Set System Type to )1
Rh 7PMU"$1PXFS
Rc $POOFDUFEUP3IXJUITVQQMJFE+VNQFS8JSF
O/B $IBOHFPWFS7BMWF [note 2]
Y1 $PNQSFTTPS3FMBZ
G 'BO3FMBZ
C 7PMU"$5SBOTGPSNFS$PNNPO [note 1]
3 HEAT / 2 COOL – Including Auxiliary Heat
Set System Type to )1
Rh 7PMU"$1PXFS
Rc
$POOFDUFEUP3IXJUITVQQMJFE+VNQFS8JSF
O/B $IBOHFPWFS7BMWF [note 2]
Y1
$PNQSFTTPS3FMBZTUTUBHFIFBUJOHDPPMJOH
Y2 $PNQSFTTPS3FMBZOETUBHFIFBUJOHDPPMJOH
E/W3 "VYJMJBSZ)FBU3FMBZSETUBHFIFBUJOH[note 5]
G 'BO3FMBZ
C 7PMU"$5SBOTGPSNFS$PNNPO[note 1]
L 0QUJPOBM4ZTUFN'BVMU.POJUPS[note 4]
2 HEAT / 1 COOL - Including Auxiliary Heat
Set System Type to )1
Rh 7PMU"$1PXFS
Rc $POOFDUFEUP3IXJUITVQQMJFE+VNQFS8JSF
O/B $IBOHFPWFS7BMWF[note 2]
Y1 $PNQSFTTPS3FMBZTUTUBHFIFBUJOHDPPMJOH
W2
"VYJMJBSZ)FBU3FMBZOETUBHFIFBUJOH[note 3]
E &NFSHFODZ)FBU3FMBZ[note 3]
G 'BO3FMBZ
C 7PMU"$5SBOTGPSNFS$PNNPO[note 1]
L 0QUJPOBM4ZTUFN'BVMU.POJUPS[note 4]
2 HEAT / 2 COOL - No Auxiliary Heat
Set System Type to )1
Rh 7PMU"$1PXFS
Rc $POOFDUFEUP3IXJUITVQQMJFE+VNQFS8JSF
O/B $IBOHFPWFS7BMWF[note 2]
Y1
$PNQSFTTPS3FMBZTUTUBHFIFBUJOHDPPMJOH
Y2 $PNQSFTTPS3FMBZOETUBHFIFBUJOHDPPMJOH
G 'BO3FMBZ
C 7PMU"$5SBOTGPSNFS$PNNPO[note 1]
L 0QUJPOBM4ZTUFN'BVMU.POJUPS[note 4]
NOTES - Heat Pump Systems
[1] 0QUJPOBM7PMU"$DPNNPODPOOFDUJPO
[2] 0DPPMBDUJWFPS#IFBUBDUJWFJTTFMFDUFEJO
 UIF*OTUBMMFS4FUUJOHTNFOV
[3] *OTUBMMBmFMETVQQMJFEKVNQFSCFUXFFOUIF
 8BOE8&8UFSNJOBMTJGUIFSFJT
 OPTFQBSBUFFNFSHFODZIFBUSFMBZJOTUBMMFE
[4] *GUIF-UFSNJOBMJTVTFEUIF7PMU"$DPNNPO
 NVTUCFDPOOFDUFE$UFSNJOBM
[5] *GBTFQBSBUFFNFSHFODZIFBUSFMBZJTJOTUBMMFEUIF
 8&8UFSNJOBMTIPVMEIBWFCPUIUIFBVYJMJBSZ
 IFBUSFMBZBOEFNFSHFODZIFBUSFMBZDPOOFDUFE
Provide disconnect and overload protection as required.
5ZQJDBM8JSJOH$POmHVSBUJPOT
NOTE: The “System Type” option will be configured in the Installer Settings section. The 71100N is a single
stage thermostat and not intended for multi stage equipment.
)FBU1VNQ4ZTUFNT
5 Installer Manual

INSTRUCTIONS
UP UP
4
Attach Thermostat to Sub-Base
 *OTFSU2VJDL3FGFSFODF$BSEJOUPTMPU
 POUPQPGUIFSNPTUBU
 -JOFVQUIFUIFSNPTUBUCPEZXJUIUIFTVCCBTF
 $BSFGVMMZQVTIUIFUIFSNPTUBUCPEZBHBJOTUUIF
 TVCCBTFVOUJMJUTOBQTJOQMBDF
NOTE: Additional options are configured in the
Installer Settings section.
S1
S2
NOTES - Additional Wiring Options
[1]5IFTFUFSNJOBMTDBOCFVTFEUPDPOOFDUB
 $5$
®
JOEPPSPSPVUEPPSSFNPUFTFOTPS
"EEJUJPOBM8JSJOH0QUJPOT
*OEPPSPS0VUEPPS3FNPUF4FOTPS[note 1]
/05&5IJTUIFSNPTUBUTIJQTDPOmHVSFEBTB)$DPOWFOUJPOBM
UIFSNPTUBU$POmSNJOTUBMMFSTFUUJOHT4FFQBHF
Installer Manual 6

7 Installer Manual
INSTRUCTIONS
Room Temperature%JTQMBZTUIFDVSSFOUSPPNUFNQFSBUVSF
Set Temperature%JTQMBZTUIFDVSSFOUTFUQPJOUUFNQFSBUVSF
Reset Button 3FTFUTDVSSFOUUJNFQSPHSBNBOEVTFSTFUUJOHT
SYSTEM Button4FMFDUTUIFTZTUFNZPVXBOUUPDPOUSPM
BACK Button.PWFTCBDLJOJOTUBMMFSVTFSTFUVQNPEFT
NEXT Button.PWFTGPSXBSEJOJOTUBMMFSVTFSTFUVQNPEFT
RETURN Button3FUVSOTUPOPSNBMNPEFGSPNJOTUBMMFSVTFSTFUVQNPEFT
Service Indicators %JTQMBZTWBSJPVTTFSWJDFNBJOUFOBODFJOGPSNBUJPO
FAN Button4FMFDUTUIFTZTUFNGBONPEF
Quick Reference Instructions4UPSFEJOTMPUMPDBUFEBUUPQPGUIFSNPTUBU
Low Battery Indicator*OEJDBUFTXIFOUIFCBUUFSJFTOFFEUPCFSFQMBDFE
Fan Indicator*OEJDBUFTXIFOUIFTZTUFNGBOJTSVOOJOH
System Status Indicator %JTQMBZTJOGPSNBUJPOBCPVUUIFTUBUVTPGUIFTZTUFN
Lock Mode Indicator *OEJDBUFTJGUIFUIFSNPTUBUJTMPDLFE
Up/Down ( / ) Buttons *ODSFBTFTPSEFDSFBTFTTFUUJOHTUJNFUFNQFSBUVSFFUD
Outdoor Temperature Indicator
%JTQMBZTBMPOHXJUIUIFPVUEPPSUFNQFSBUVSFSFBEJOHTFFOPUFCFMPX
Installer Clear Button -PDBUFEPOCBDLPGUIFSNPTUBUCPEZoDMFBSTBMMTFUUJOHT
Battery Compartment -PDBUFEJOUIFCBDLPGUIFSNPTUBU
3
Quick Reference
1
2
3
5
15
7
14
16
13
12
11
10
1
2
3
4
5
6
7
8
9
10
11
Thermostat and Display
12
13
14
68 4 9
15
16
/05&If a CTC®outdoor sensor was connected you can view the outdoor temperature by press-
ing the #"$, and /&95buttons at the same time.

INSTRUCTIONS
5IF*OTUBMMFS4FUUJOHTNVTUCFQSPQFSMZDPOmHVSFEJOPSEFSGPSUIJTUIFSNPTUBUUPPQFSBUFDPSSFDUMZ5IF
*OTUBMMFS4FUUJOHTBSFNFOVESJWFO5IFQPSUJPOPGUIFTFTFUUJOHTUIBUEPOPUBQQMZUPZPVSTFUVQXJMMCF
TLJQQFE5IFTFTFUUJOHTBSFJOEJDBUFECFMPXXJUIDPNNFOUT.PSFEFUBJMPOFBDITFUUJOHGPMMPXTUIJTUBCMF
 1SFTTBOEIPMEEPXOUIFRETURN
 BOECVUUPOTGPSTFDPOET
 3FMFBTFCPUICVUUPOTBOEUIFmSTU
 JOTUBMMFSTFUUJOHXJMMCFEJTQMBZFE
 $IBOHFTFUUJOHTBTSFRVJSFEVTJOHUIF
 PSCVUUPOT
 1SFTTNEXTPSBACKUPNPWFUPUIF
 OFYUPSQSFWJPVTTFUUJOHQSFTT
RETURNUPFYJU
No. Installer Setting Factory Setting Comments
(
Notes follow this table) Default Options (More information follows this table)
  5FNQFSBUVSF4DBMF F DEG F DEG 4FMFDUGPS'BISFOIFJUEJTQMBZ
C DEG 4FMFDUGPS$FMTJVTEJTQMBZ
  "VUP$IBOHFPWFS oF AUTO oF AUTO %JTBCMFT"VUP$IBOHFPWFSNPEF
ON AUTO &OBCMFT"VUP$IBOHFPWFSNPEF
11CONV 4FMFDUGPS)$$POWFOUJPOBMTZTUFN
22CONV 4FMFDUGPS)$$POWFOUJPOBMTZTUFN
  4ZTUFN5ZQF 11CONV 11HP 4FMFDUGPS)$)FBU1VNQTZTUFN
22HP 4FMFDUGPS)$)FBU1VNQTZTUFN
32HP 4FMFDUGPS)$)FBU1VNQTZTUFN
1HD 4FMFDUGPS)FBU0OMZ)ZESPOJDTZTUFN
11HD 4FMFDUGPS)ZESPOJD)FBU$TZTUFN
  TU4UBHF%JGGFSFOUJBM 0.5 DIF1 0.5, 1.0PS 4FMFDUBTUTUBHFUFNQFSBUVSFEJGGFSFOUJBMPG
2.0 DIF1 ¡¡PS¡'¡¡PS¡$
  OE4UBHF%JGGFSFOUJBM 2.0 DIF2 1.0, 2.0, 3.0,
4FMFDUBOETUBHFUFNQFSBUVSFEJGGFSFOUJBMPG¡
[note 1] 4.0, 5.0PS ¡¡¡¡PS¡'¡¡¡¡¡
6.0 DIF2 PS ¡$
4
Installer Settings
NOTE: Shaded areas below do not apply to the 71100N.
Installer Manual 8

No. Installer Setting Factory Setting Comments
(
Notes follow this table) Default Options (More information follows this table)
  SE4UBHF%JGGFSFOUJBM 2.0 DIF3 1.0, 2.0, 3.0, 4FMFDUBSETUBHFUFNQFSBUVSFEJGGFSFOUJBMPG¡¡
[note 1] 4.0, 5.0PS ¡¡¡PS¡'¡¡¡¡¡PS¡$
6.0 DIF3
 TU4UBHF'BO$POUSPM HG FAN 1 HG FAN 1 4FMFDUGPSTUTUBHF(BTIFBUJOH
[note 2] HE FAN 1 4FMFDUGPSTUTUBHF&MFDUSJDIFBUJOH
 &NFSHFODZ)FBU> HE EMER HE EMER 4FMFDUGPS&MFDUSJD&NFSHFODZ)FBU
'BO$POUSPM[note 3] HG EMER 4FMFDUGPS(BT&NFSHFODZ)FBU
  3FWFSTJOH7BMWF REVO REVO
4FMFDUGPSDPPMBDUJWF3FWFSTJOH7BMWF0UFSNJOBM
  0#5FSNJOBM[note 4] REVB 4FMFDUGPSIFBUBDUJWF3FWFSTJOH7BMWF#UFSNJOBM
 'PTTJM'VFM AE AUX AE AUX 4FMFDUGPS&MFDUSJD"VYJMJBSZIFBUXJUIDPNQSFTTPS
#BDLVQ)FBU[note 3] AG AUX 4FMFDUGPS(BT"VYJMJBSZIFBUXJUIPVUDPNQSFTTPS
 $ PNQSFTTPS1PXFS0VUBHF oF CPOP oF CPOP %JTBCMFT1PXFS0VUBHF-PDLPVU%FMBZ
1SPUFDUJPO [notes 3, 5] on CPOP &OBCMFT1PXFS0VUBHF-PDLPVU%FMBZ
 "$1PXFS*OUFSSVQU
AC oF MONR AC oF MONR %JTBCMFT"$1PXFS*OUFSSVQU8BSOJOH
8BSOJOH[note 5] AC on MONR &OBCMFT"$1PXFS*OUFSSVQU8BSOJOH
 $PNQSFTTPS4IPSU 5 CSCP 5, 4, 3, 2PS 4FMFDUBDPNQSFTTPSTIPSUDZDMFQSPUFDUJPOEFMBZ
  $ZDMF1SPUFDUJPO[note 6] 0 CSCP  PGPSNJOVUFT
 3FTJEVBM$PPMJOH 60 FAN 90, 60, 30  4FMFDUB3FTJEVBM$PPMJOH'BO%FMBZPG
'BO%FMBZ[note 6] PS0 FAN PSTFDPOET
 *OEPPS3FNPUF4FOTPS I SENS I SENS 5FNQFSBUVSFJTTFOTFEGSPNUIFSNPTUBUPOMZ
$POUSPM [note 7] E SENS 5FNQFSBUVSFJTTFOTFEGSPNSFNPUFTFOTPSPOMZ
A SENS 5FNQFSBUVSFJTDPNCJOFEXJUIUIFUIFSNPTUBU 
        BOEUIFSFNPUFTFOTPS
 -PDLPVU4FDVSJUZ-FWFM 2 LOCK 2 LOCK *GMPDLFEo$PNQMFUFMPDLPVUJTFOBCMFE
1 LOCK *GMPDLFEo1BSUJBMMPDLPVUJTFOBCMFE
        CVUUPOTBSFTUJMMGVODUJPOBM
 "VUP$IBOHFPWFS 3 BAND 2, 3, 4PS5 4FMFDUB%FBE#BOEPG¡¡¡PS' 
%FBE#BOE[note 8] BAND
¡¡PS¡$GPS"VUP$IBOHFPWFSNPEF
 $PNQSFTTPS#BMBODF NO BALC NO BALC %JTBCMFT#BMBODF1PJOUT
1PJOU[notes 3, 9] 15-50 BALC 4FMFDUB$PNQSFTTPS#BMBODF1PJOUPG¡¡'
¡¡$
 "VYJMJBSZ)FBU#BMBODF NO BALA NO BALA %JTBCMFT#BMBODF1PJOUT
1PJOU[notes 3, 9] 70-40 BALA  4FMFDUB"VYJMJBSZ)FBU#BMBODF1PJOUPG¡¡'
¡¡$

)FBU4FU1PJOU6QQFS-JNJU 90LIM 90-60 LIM 4FMFDUB)FBU4FU1PJOU6QQFS-JNJUPG¡¡'
        ¡¡$
 $PPM4FU1PJOU-PXFS-JNJU 45LIM 45-80 LIM 4FMFDUB$PPM4FU1PJOU-PXFS-JNJUPG¡¡'
[note 6]     ¡¡$
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TB
CM
FT
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B
M
BOD
F
1
P
J
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T
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9 Installer Manual
8IFOB$5$
®
PVUEPPSTFOTPSJTDPOOFDUFEUIFUIFSNPTUBUBVUPNBUJDBMMZSFDPHOJ[FTJU1SFTTBACKBOENEXTBUUIF
TBNFUJNFUPEJTQMBZPVUEPPSUFNQFSBUVSF
/05&Additional options such as Service Monitors, Setting the lock code, etc. are located in the User
Settings – See User manual for information on setting these options.

NOTES - Installer Settings
1 0OMZBWBJMBCMFJGBPSTUBHFTZTUFNUZQFXBTTFMFDUFEJOPQUJPO
2 0OMZBWBJMBCMFJGB$POWFOUJPOBMTZTUFNXBTTFMFDUFEJOPQUJPO
3 0OMZBWBJMBCMFJGBPSTUBHF)FBU1VNQTZTUFNXBTTFMFDUFEJOPQUJPO
4 0OMZBWBJMBCMFJGB)FBU1VNQTZTUFNXBTTFMFDUFEJOPQUJPO
5 0OMZBWBJMBCMFJGUIF7PMU"$DPNNPOXJSFJTDPOOFDUFEUPUIF$UFSNJOBM
6 /PUBWBJMBCMFJGB)FBU0OMZ)ZESPOJDTZTUFNJTTFMFDUFEJOPQUJPO
7 0OMZBWBJMBCMFJGB$5$®JOEPPSSFNPUFTFOTPSXBTDPOOFDUFE
8 0OMZBWBJMBCMFJGBVUPDIBOHFPWFSXBTFOBCMFEJOPQUJPO
9 0OMZBWBJMBCMFJGB$5$PVUEPPSTFOTPSXBTDPOOFDUFE
Detailed Explanation of Installer Settings (also see NOTES above):
1Temperature Scaleo4FMFDUTBUFNQFSBUVSFTDBMFPGFJUIFS¡'PS¡$
2Auto Changeovero4FMFDUTBVUPDIBOHFPWFSPOPSPGG8IFOBVUPDIBOHFPWFSNPEFJTFOBCMFEBOE
 TFMFDUFEUIFTZTUFNBVUPNBUJDBMMZTXJUDIFTCFUXFFOIFBUJOHBOEDPPMJOHNPEFT5IFSFJTBNJOVUF
 EFMBZXIFOTXJUDIJOHGSPNIFBUJOHUPDPPMJOHPSDPPMJOHUPIFBUJOHJOBVUPDIBOHFPWFSNPEF
NOTE: Also see “Auto Changeover Dead Band” in option 17.
3System Typeo4FMFDUTUIFTZTUFNUZQFGPSZPVSJOTUBMMBUJPONOTE: Changes made to this option will
reset options 4 through 11 back to their default values dependant on the system type.
41st Stage Differentialo4FMFDUTBTUTUBHFUFNQFSBUVSFEJGGFSFOUJBM
52nd Stage Differential [note 1]o4FMFDUTBOETUBHFUFNQFSBUVSFEJGGFSFOUJBM
63rd Stage Differential [note 1]o4FMFDUTBSETUBHFUFNQFSBUVSFEJGGFSFOUJBM
71st Stage Fan Control [note 2]o4FMFDUTBTUTUBHFGBODPOUSPMPGFJUIFSHBTPSFMFDUSJDIFBU
8Emergency Heat Fan Control [note 3]o
4FMFDUTFNFSHFODZIFBUGBODPOUSPMPGFJUIFSHBTPSFMFDUSJDIFBU
9Reversing Valve [note 4]o4FMFDUTUIFPVUQVUTUBUFPGUIF0#UFSNJOBM4FMFDU0GPSUIJTUFSNJOBMUP
 CFBDUJWFJOUIFDPPMNPEFPSTFMFDU#GPSUIJTUFSNJOBMUPCFBDUJWFJOUIFIFBUNPEF
10
Auxiliary Fossil Fuel Heat Pump Control [note 3]o8IFOTFUUPFMFDUSJD"&"69CPUIUIFDPNQSFTTPS
TUTUBHFBOEBVYJMJBSZTUBHFTXJMMSVOXIFOBDBMMGPSBVYJMJBSZIFBUJTNBEF8IFOTFUUPHBT"("69
 UIFDPNQSFTTPSTUBHFTXJMMCFMPDLFEPVUPOFNJOVUFBGUFSBDBMMGPSBVYJMJBSZIFBU/05&This option
can be overridden if setting an auxiliary heat balance point in Option 19.
11 Compressor Power Outage Protection [notes 3, 5]o4FMFDUTQPXFSPVUBHFQSPUFDUJPOPOPSPGG8IFO
 FOBCMFEUIJTUIFSNPTUBUXJMMQSPWJEFDPMEXFBUIFSDPNQSFTTPSQSPUFDUJPOCZMPDLJOHPVUUIFDPNQSFTTPS
 TUBHFTPGIFBUJOHGPSBQFSJPEPGUJNFBGUFSBQPXFSPVUBHFHSFBUFSUIBONJOVUFT
12 AC Power Interrupt Warning [note 5] o8IFOFOBCMFEUIFUIFSNPTUBUXJMMEJTQMBZBOPVUBHFXBSOJOH
 XIFO"$QPXFSUPUIFUIFSNPTUBUJTMPTU
13 Short Cycle Protection [note 6] o4FMFDUTUIFOVNCFSPGNJOVUFTUIFDPPMJOHDPNQSFTTPSXJMMCFMPDLFE
 PVUBGUFSUVSOJOHPGG5IJTTIPSUDZDMFQSPUFDUJPOJTBMTPBDUJWFJOUIFIFBUNPEFJGBIFBUQVNQTZTUFN
 XBTTFMFDUFEJO0QUJPO
Installer Manual 10