CTC Union 71100N User manual

Store this manual for future reference

ª$MJNBUF5FDIOPMPHZ$PSQPSBUJPOt.BEFJO$IJOB 71100N-110-01

Read all instructions before proceeding.

Non-Programmable

Thermostats

71100N

For 1 Heat / 1 Cool Systems

73200N

For Systems Up to 3 Heat / 2 Cool

Model number is located on back of thermostat.

®

User

Manual

PERFORMANCE

SERIES

99 Washington Street

Melrose, MA 02176

Phone 781-665-1400

Toll Free 1-800-517-8431

Visit us at www.TestEquipmentDepot.com

Contents

1 About Your Thermostat

 5IFSNPTUBU'FBUVSFT

 5IFSNPTUBUBOE%JTQMBZ

2 Setting User Options

"EWBODFE6TFS0QUJPOT

 5BCMFPG6TFS0QUJPOT

 4FSWJDF.POJUPST

'JMUFS67BOE)VNJEJmFS1BE

 4FU1PJOU"EKVTUNFOU-JNJU

 5IFSNPTUBU-PDL$PEF

3 Operating Your Thermostat

 4FUUJOHUIF4ZTUFN$POUSPM.PEF

 4FUUJOHUIF'BO$POUSPM.PEF

 4FUUJOHUIF5FNQFSBUVSF

 3FTFUUJOHUIF5IFSNPTUBU

4 Additional Operation Features

"VUP$IBOHFPWFS.PEF

 $PNQSFTTPS1SPUFDUJPO

 -PDLJOHBOE6OMPDLJOHUIF5IFSNPTUBU

 "$1PXFS.POJUPS 

 *OEPPS3FNPUF4FOTJOH 

 0VUEPPS3FNPUF4FOTJOH 

5 Thermostat Maintenance

5IFSNPTUBU$MFBOJOH

 $IBOHJOHUIF#BUUFSJFT

User Manual 2

Congratulations! You are in control of one of the easiest-to-use thermostats on the market today. This

thermostat has been designed to provide you with years of reliable performance and comfort control.

Features

t -BSHFTRJOCSJHIUCMVFCBDLMJUEJTQMBZJTFBTZUPSFBE

t &YUSBMBSHFEJTQMBZDIBSBDUFSTNBLFWJFXJOHTFUUJOHTFWFOFBTJFS

t 6TFSTFMFDUBCMFTFSWJDFNPOJUPSTSFNJOEZPVPGSFRVJSFETZTUFNNBJOUFOBODF

t 1SFDJTFUFNQFSBUVSFBDDVSBDZLFFQTZPVJODPOUSPMPGZPVSDPNGPSU

t 0QUJPOBMJOEPPSPSPVUEPPSSFNPUFTFOTJOH

3 User Manual

INSTRUCTIONS

1

About Your Thermostat

User Manual 4

1

2

3

5

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11

6

7 8

9

16

4

5 User Manual

Thermostat and Display

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

Battery Compartment  -PDBUFEJOUIFCBDLPGUIFSNPTUBU

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

NOTE: If a CTC

®

PVUEPPSTFOTPSXBTDPOOFDUFEZPVDBOWJFXUIFPVUEPPSUFNQFSBUVSFCZQSFTTJOHUIFBACK

BOE

NEXTCVUUPOTBUUIFTBNFUJNF

User Manual 6

2

Setting User Options

Advanced User Options

6TFSPQUJPOTBMMPXZPVUPDVTUPNJ[FTPNFPGZPVS

UIFSNPTUBUTGFBUVSFT

.PTUVTFSTXJMMOPUOFFEUP

NBLFBOZDIBOHFTUPUIFTFUUJOHTJOUIJTTFDUJPO

5PFOUFSUIF6TFS0QUJPOTNFOVQSFTTBOEIPME

the

RETURNCVUUPOGPSTFDPOETVOUJMUIFTDSFFO

DIBOHFTBOEEJTQMBZTUIFmSTU6TFS0QUJPO

1SFTTUIFCVUUPOTUPDIBOHFUIFTFUUJOH

for

UIFEJTQMBZFE6TFS0QUJPO"GUFSZPVIBWFDIBOHFE

ZPVSEFTJSFETFUUJOHQSFTTNEXTUPBEWBODFUPUIF

OFYU6TFS0QUJPO:PVNBZBMTPQSFTTBACK to

NPWFCBDLXBSETUISPVHIUIF6TFS0QUJPOT

When your changes are complete, press

RETURNUPFYJU

7 User Manual

Table of User Options

No. User Options Factory Setting Comments Pg.

Default Options

  'JMUFS4FSWJDF OFF OFF  %JTBCMFTmMUFSTFSWJDFNPOJUPSGFBUVSF

  .POJUPS   30, 60, 90, 4FMFDUTBOVNCFSPGEBZTUIBUNVTUQBTTCFGPSFUIF

120, 180, 365

 UIFSNPTUBUXJMMnBTIB4FSWJDF'JMUFSSFNJOEFS

        JOUIFEJTQMBZTDSFFO

  67-JHIU4FSWJDF OFF OFF %JTBCMFTmMUFSTFSWJDFNPOJUPSGFBUVSF

  .POJUPS   180, 365 4FMFDUTBOVNCFSPGEBZTCFGPSFUIFUIFSNPTUBUXJMM

        nBTIB4FSWJDF67SFNJOEFSJOUIFEJTQMBZTDSFFO

  )VNJEJmFS1BE OFF OFF %JTBCMFTmMUFSTFSWJDFNPOJUPSGFBUVSF

  4FSWJDF.POJUPS   180, 365 4FMFDUTBOVNCFSPGEBZTCFGPSFUIFUIFSNPTUBUXJMM

        nBTIB4FSWJDF)VNJESFNJOEFSJOUIFEJTQMBZTDSFFO

  4FU1PJOU 0 ADJ 0, 1, 2,

or

3

4FMFDUTBUFNQFSBUVSFBEKVTUNFOUMJNJUPGEJTBCMFE

"EKVTUNFOU-JNJU

ADJ 0 PS

 5IFSNPTUBU-PDL$PEF 000 0-9 4FMFDUBEJHJUMPDLDPEFPGGPSFBDIEJHJU

NOTE: A detailed description of each User Option follows this table.





* For this option to be available, thermostat must be set to security level 1 (See Installer Manual).

Service Monitors

(Filter, UV and Humidiﬁer Pad)

User Options 1, 2 and 3

5IFSFBSFUISFFVTFSTFMFDUBCMFTFSWJDFNPOJUPSTUIBUXJMMEJTQMBZ

SFNJOEFSTGPSBSFRVJSFEBJSmMUFS67CVMCPSIVNJEJmFSQBE

SFQMBDFNFOU5IF4&37*$&TFHNFOUnBTIFTJOUIFEJTQMBZ

BMPOHXJUI'*-5&367PS)6.*%8IFOUIFTFSWJDFJOUFSWBM

IBTCFFOSFBDIFEBOESFRVJSFEDMFBOJOHPSSFQMBDFNFOUIBT

CFFOQFSGPSNFEQSFTTUIF

RETURN button to reset the

UJNFS4FMFDU0''PSBTFUOVNCFSPGEBZTCFGPSFUIFSFNJOEFS

XJMMBQQFBS

Set Point Adjustment Limit

User Option 4

5IF4FU1PJOU"EKVTUNFOU-JNJUXJMMMJNJUIPX

much the

UFNQFSBUVSFDBOCFBEKVTUFEGSPNUIFDVSSFOUTFUQPJOU

XIFO

UIFUIFSNPTUBUJTMPDLFEXJUITFDVSJUZMFWFM(See Installer

Manual)5IJTTFUUJOHXJMMOPUBMMPXUIFVTFSUPPWFSSJEFUIF

temperature past

UIFTFMFDUFEMJNJUBNPVOUPGPSEFHSFFT

GSPNUIFDVSSFOUTFUQPJOU8IFOUIFVTFSSFBDIFTUIFBEKVTUNFOU

MJNJUUIFTDSFFOXJMMnBTI"%+"TFUUJOHPGEJTBCMFTUIF

BEKVTUNFOUMJNJU

Service Reminders

User Manual 8

9 User Manual

Thermostat Lock Code

User Option 5

5IF5IFSNPTUBU-PDL$PEFTFUTBEJHJUDPEFUIBUZPVNBZVTFBUBOZUJNFUPMPDLPSVOMPDLUIFUIFSNPTUBU

4FUUJOHUIFDPEFJOUIFVTFSPQUJPOTNPEFEPFTOPUBDUJWBUFUIFMPDLGFBUVSF(See Locking/Unlocking Thermostat,

page 15):PVNBZDIPPTFBEJHJUDPEFXJUIFBDIEJHJUCFJOH

3

Operating Your Thermostat

Setting the SYSTEM Control Mode

5IF4ZTUFN$POUSPMIBTNPEFTPGPQFSBUJPOo"650$00-0'')&"5BOE&.&35IFNPEFDBOCFTFMFDUFE

by pressing the SYSTEM CVUUPOUPTDSPMMUISPVHIUIFEJGGFSFOUNPEFT

NOTE: Depending on how your thermostat was

conﬁgured, some system modes may not be available.

AUTO

5IFTZTUFNXJMMDZDMFCFUXFFOIFBUJOHBOEDPPMJOH

  BVUPNBUJDBMMZCBTFEPOZPVSQSPHSBNTFUQPJOUT

"650XJMMCFEJTQMBZFEXJUIFJUIFS)&"5PS$00-

COOL 0OMZZPVSDPPMJOHTZTUFNXJMMPQFSBUF

OFF )FBUJOHBOEDPPMJOHTZTUFNTBSFPGG

HEAT 0OMZZPVSIFBUJOHTZTUFNXJMMPQFSBUF

EMER

0QFSBUFTBCBDLVQIFBUTPVSDF&NFSHFODZ)FBU

  GPSIFBUQVNQTZTUFNTPOMZ.PEFM/POMZ

User Manual 10

Setting the FAN Control Mode

5IF'BO$POUSPMIBTNPEFTPGPQFSBUJPOo"650BOE0/5IFNPEFDBOCFTFMFDUFECZQSFTTJOHthe FAN

CVUUPOUPTDSPMMUISPVHIUIFEJGGFSFOUNPEFT

NOTE: Depending on how your thermostat was conﬁgured, some fan modes may not be available.

AUTO 5IFTZTUFNGBOXJMMSVOPOMZXIFOZPVSIFBUJOH

  PSDPPMJOHTZTUFNJTSVOOJOH

ON 5IFTZTUFNGBOTUBZTPO

INSTRUCTIONS

11 User Manual

Setting the Temperature

Temperature Adjustmento

1SFTTUIFCVUUPOT

UPBEKVTU

UIFDVSSFOUTFUUFNQFSBUVSF

INSTRUCTIONS

User Manual 12

Reset

Button

Resetting the Thermostat

5IJTUIFSNPTUBUQSPWJEFTZPVXJUIBSFTFUCVUUPOUIBUXJMM

FSBTFBMMPGZPVSVTFSTFUUJOHT5IFSFTFUGFBUVSFEPFTOPU

BGGFDUUIF*OTUBMMFS4FUUJOHT

5PSFTFUUIFUIFSNPTUBUVTFBTNBMMPCKFDUTVDIBTB

UPPUIQJDLPSQBQFSDMJQBOEHFOUMZQSFTTUIFCVUUPOMPDBUFE

JOTJEFUIFTNBMMIPMFPOUIFGSPOUPGUIFUIFSNPTUBUIPVTJOH

MBCFMFEiSFTFUw

NOTE: You cannot reset the thermostat if it is locked.

13 User Manual

4

Additional Operation Features

Auto Changeover Mode

Auto Changeover mode is a feature enabled/disabled in the Installer Settings

(see Installer Manual). If enabled, it is selected by pressing the SYSTEM button

until AUTO HEAT or AUTO COOL appears in the display.

8IFO"VUP$IBOHFPWFSNPEFJTFOBCMFEBOETFMFDUFEUIF

system automatically

TXJUDIFTCFUXFFOIFBUJOHBOEDPPMJOHXIFOUIFSPPNUFNQFSBUVSFNFFUTUIF

QSPHSBNNFEIFBUJOHPSDPPMJOHTFUQPJOUT5PPQFSBUFQSPQFSMZUIFUIFSNPTUBU

SFRVJSFTBiEFBECBOEwTFUUJOHUPFMJNJOBUFQSPHSBNDPOnJDUT5IFEFBECBOEJTTFU

in the Installer Settings (See Installer

Manual5IFEFGBVMUTFUUJOHJT¡'5IFSFGPSF

ZPVXJMMOPUCF

BCMFUPTFUZPVSIFBUPSDPPMUFNQFSBUVSFXJUIJO¡'PGFBDIPUIFS*GBTFUUJOHJTNBEFJOFJUIFS

IFBUJOHPSDPPMJOHXIJDIWJPMBUFTUIFEFBECBOEUIFPQQPTJUFNPEFXJMMBEKVTUVQPSEPXOBVUPNBUJDBMMZUP

NBJOUBJOUIFQSPHSBNNFEEFBECBOETQBDJOH

User Manual 14

Compressor Protection

Compressor protection is enabled/disabled in the Installer Settings (See Installer Manual). If enabled, this

feature is automatically present in cooling and/or heating (heat pump only) modes.

5IJTUIFSNPTUBUJODMVEFTBOBVUPNBUJDDPNQSFTTPSQSPUFDUJPOEFMBZUPBWPJEQPUFOUJBMEBNBHFUPZPVSTZTUFN

GSPNTIPSUDZDMJOH5IJTGFBUVSFBDUJWBUFTBTIPSUEFMBZBGUFSUVSOJOHPGGUIFTZTUFNDPNQSFTTPS

"EEJUJPOBMMZGPSNVMUJTUBHFIFBUQVNQTZTUFNTUIJTUIFSNPTUBUQSPWJEFTDPMEXFBUIFSDPNQSFTTPSQSPUFDUJPOby

MPDLJOHPVUUIFDPNQSFTTPSTUBHFTPGIFBUJOHGPSBQFSJPEPGUJNFBGUFSBQPXFSPVUBHFHSFBUFSUIBONJOVUFT

5IJTDPMEXFBUIFSDPNQSFTTPSQSPUFDUJPODBOCFNBOVBMMZPWFSSJEEFOBUBOZUJNFCZDIBOHJOHUIFTZTUFNNPEF

UP0''NPNFOUBSJMZUIFOCBDLUP)&"5

15 User Manual

Locking and Unlocking the Thermostat

Your 3-digit Lock Code is set in the “User Options” portion

of this manual (See “Setting User Options”, page 7 and 9).

Once the code is set, the thermostat can be locked or

unlocked at any time by entering that code.

5PMPDLPSVOMPDLUIFUIFSNPTUBUQSFTTBOEIPMEUIFNEXT

BOERETURN CVUUPOTUPHFUIFSGPSTFDPOET'JHVSF

5IFTDSFFOXJMMDIBOHFEJTQMBZJOHBOE-0$,XJMMCF

nBTIJOH'JHVSF1SFTTUIFCVUUPOTUPFOUFS

UIFmSTUEJHJUPGZPVSMPDLDPEFBOEUIFOQSFTT

NEXT to

BEWBODFUPUIFOFYUEJHJU3FQFBUUIJTQSPDFTTUPFOUFSUIF

TFDPOEBOEUIJSEEJHJUPGZPVSMPDLDPEF"GUFSFOUFSJOHUIF

UIJSEEJHJUQSFTT

RETURN

Figure 1

Figure 2

User Manual 16

Locking and Unlocking the Thermostat (cont.)

*GZPVFOUFSFEBWBMJEDPEFUIFUIFSNPTUBUXJMMCFMPDLFEPSVOMPDLFE

EFQFOEJOHPOJUTQSFWJPVTTUBUF8IFOMPDLFEUIFXPSE-0$,&%

BQQFBSTJOUIFEJTQMBZ'JHVSF*GBOJOWBMJEDPEFJTFOUFSFEUIF

XPSE

/0XJMMCSJFnZBQQFBSJOEJDBUJOHUIBUBOJODPSSFDUDPEFXBT

FOUFSFE'JHVSF

Figure 3

'JHVSF

17 User Manual

AC Power Monitor

The AC Power Monitor feature is enabled in the Installer

Settings (See Installer Manual). If enabled, this feature will

automatically be present.

*GZPVSUIFSNPTUBUXBTIBSEXJSFEQPXFSQSPWJEFEGSPNUIFTZTUFN

XJUICBUUFSJFTBTBCBDLVQUIFOUIF"$1PXFS.POJUPSGFBUVSFXJMM

JOEJDBUFXIFOBMPTTPGQPXFSUPUIFUIFSNPTUBUIBTPDDVSSFECZ

EJTQMBZJOH/0"$

Indoor Remote Sensing

Indoor remote sensing is achieved by installing a CTC

®

remote indoor sensor and is conﬁgured in the Installer

Settings (See Installer Manual).

*GB$5$JOEPPSSFNPUFTFOTPSXBTJOTUBMMFEBOEQSPQFSMZDPOmHVSFEJOUIF*OTUBMMFS4FUUJOHTUIFUIFSNPTUBUXJMM

TFOTFUFNQFSBUVSFBUBSFNPUFMPDBUJPOPSBUBDPNCJOBUJPOPGBSFNPUFMPDBUJPOBOEUIFUIFSNPTUBUMPDBUJPO

INSTRUCTIONS

User Manual 18

Outdoor Remote Sensing

Outdoor remote sensing is enabled by installing a

CTC

®

remote outdoor sensor. No additional

conﬁguration is required.

*GB$5$PVUEPPSSFNPUFTFOTPSXBTJOTUBMMFEZPV

may press the BACKBOENEXT buttons at the same time

UPWJFXUIFPVUEPPSUFNQFSBUVSF

19 User Manual

5

Thermostat Maintenance

Thermostat Cleaning

/FWFSTQSBZBOZMJRVJEEJSFDUMZPOUIFUIFSNPTUBU6TJOHBTPGUEBNQDMPUIXJQFUIFPVUFSCPEZPGUIFUIFSNPTUBU

/FWFSVTFBOZBCSBTJWFDMFBOTFSTUPDMFBOZPVSUIFSNPTUBU

Changing the Batteries

5IJTUIFSNPTUBUSFRVJSFTUXPQSPQFSMZJOTUBMMFEi""w

BMLBMJOFCBUUFSJFTUPQSPWJEFQPXFSGPSUIFUIFSNPTUBUJG

WPMU"$QPXFSJTOPUDPOOFDUFE(See Installer Manual)

If batteries become low, a battery indicator will appear

in the display.:PVTIPVMEDIBOHFZPVSCBUUFSJFTJNNFEJBUFMZ

XIFOZPVTFFUIFMPXCBUUFSZTJHOBMCZGPMMPXJOH

UIFTFJOTUSVDUJPOT

3FNPWFUIFSNPTUBUCPEZCZHFOUMZQVMMJOHJUGSPNCBTF

3FNPWFPMECBUUFSJFTBOESFQMBDFXJUIOFXCBUUFSJFT

.BLFTVSFUPDPSSFDUMZQPTJUJPOUIFBOETZNCPMT

(FOUMZQVTIUIFSNPTUBUCPEZCBDLPOUPCBTF

NOTE: We recommend replacing the thermostat batteries annually or if the thermostat will be unattended for

an extended period of time.

+

CTC Thermostats Limited Warranty

$5$XBSSBOUTZPVS$5$UIFSNPTUBUUPCFGSFFGSPNEFGFDUTJONBUFSJBMPSXPSLNBOTIJQGPSBQFSJPEPGUISFFZFBSTGSPNUIFEBUFPGsale

UPUIFPSJHJOBMVTFSPSDPOTVNFSQVSDIBTFS*GZPVS$5$UIFSNPTUBUNBMGVODUJPOTPSGBJMTXJUIJOUIFXBSSBOUZQFSJPECFDBVTFPGBEFGFDU

JONBUFSJBMPSXPSLNBOTIJQXFXJMMSFQMBDFJU

5)*48"33"/5:*4*/-*&60'"--05)&3&913&448"33"/5*&45)&%63"5*0/0'"/:*.1-*&%8"3

3"/5:#65/05-*.*5&%50

"/:*.1-*&%8"33"/5:0'.&3$)"/5"#*-*5:03'*5/&44'03"

1"35*$6-"3163104&*/3&41&$550:063$5$5)&3.045"5*4

-*.*5&%505)&1&3*0%0'5)&&9

13&448"33"/5:4&5'035)"#07&

5IJTXBSSBOUZJTWPJEFEJGZPVS$5$UIFSNPTUBUJTOPUQVSDIBTFEBOEVTFEJOUIF64"5IJTXBSSBOUZFYDMVEFTBOEEPFTOPUDPWFSEFGFDUT

NBMGVODUJPOTPSGBJMVSFTPGZPVS$5$UIFSNPTUBUXIJDIXFSFDBVTFECZSFQBJSTCZQFSTPOTOPUBVUIPSJ[FECZVTNJTIBOEMJOHJNQSPQFS

JOTUBMMBUJPONPEJmDBUJPOTPSEBNBHFUPUIF$5$UIFSNPTUBUXIJMFJOZPVSQPTTFTTJPOPSVOSFBTPOBCMFVTFJODMVEJOHGBJMVSFUPQSPWJEF

SFBTPOBCMFBOEOFDFTTBSZNBJOUFOBODF

ª$MJNBUF5FDIOPMPHZ$PSQPSBUJPOt.BEFJO$IJOB

71100N-110-01

Store this manual for future reference.

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