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 [phone]
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
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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
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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