Instruction/ maintenance manual of the product CT3300 Honeywell
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MagicSta t ® CT3300 Pr ogrammab le Thermos tat Installat ion and Progr amming Instr uctions We l c o m e to the w orld of co mf ort and energ y s a vings with y our ne w Hone yw ell MagicSta t ® Progr amm ab le Thermosta t.
2 INSTALLATION 69-0 654-5 Installat ion V erify that y ou have the ri ght thermostat Mak e su re that the CT3300 i s the righ t thermostat f or your h eating /cooling syst em. Rea d the com patib ility cha r t belo w to determine wh ich system y ou ha v e.
69-0654-5 INSTALLATI ON 3 Step 1. Prepare f or instal lation a. Careful ly unpac k your n ew t hermostat. Sa ve y our re ceipt and mak e sure y ou hav e th e f ollo wing p ar ts: b . Gather t he needed tools and s upplies listed below . c. Mak e sure that your heatin g and coo ling s ystems are working properly .
4 INSTALLATION 69-0 654-5 Step 2. Remove the old ther mostat Fig . 2 Fig . 3 Fig . 4 a. T urn off power to the heating/c ooling s ystem, e ither at the furnace or at th e fuse/ circu it break er pa nel. b . Remo v e the co ver of y our old thermosta t (Fig.
69-0654-5 INSTALLATI ON 5 Step 3. Install the mounting plate Fig . 5 Fig . 6 Fig . 7 a. Separ ate th e mountin g plat e from the thermostat us ing a co in, as sho wn in Fig 5. b . P osition the mount ing plate on the wall . Be sure th e mou nting plate s its flush again st the w all and none of the wi res are trap ped behi nd it.
6 INSTALLATION 69-0 654-5 Step 4. Set the t hermostat for y our type of heating system a. Use the FUEL SWITCH on the back of the th ermostat to set yo ur ne w thermosta t f or the ty pe of f uel that y our heating system uses: F –gas or oil, or E–electricit y .
69-0654-5 INSTALLATI ON 7 Heating syst em table Note : Settin g the sc rew “out one turn” means turning th e scre w 360° cou nter-cloc kwise, or one comple te turn. Step 5. Wire t he thermostat terminals T ype of sys tem Scre ws A and B Fuel s witch W ar m air , gas, o r oil heating system with an effi ciency ratin g unde r 90%.
8 INSTALLATION 69-0 654-5 Step 6. Mount the t hermostat Step 7. Inst all the batt eri es a. A lig n th e ta bs at the top of the thermostat wi th the t abs at the top of the mounting plate (Fig. 11). b . Press the lo wer edge of t he case t o latch th e bottom o f the thermostat (Fig.
69-0654-5 INSTALLATI ON 9 Special wiring inst ructions A cloc k thermostat with C or C1 terminals A cloc k thermostat has o ne or tw o e xtra wires attached to the C or C1 terminals that a llow the cloc k to oper ate.
10 INSTALLATION 69-0 654-5 M20127 JUMPER (FACTORY- INSTALLED). REMOVE IF 5-WIRE SYSTEM R R c WY G Five wires connect ed to t he old th ermostat Y our ne w ther mostat has a f actory-installed m etal j umper betw een the R and Rc terminals (Fig. 15). Remo ve the ju mper bef ore wiring the R an d Rc terminals .
69-0654-5 PROGRAMMING 11 Progra mming F aceplate illustr ation and descriptio ns Descriptions, c ontinued 5 Clear–Ca ncels the curren tly di spla yed prog ra m (pag e 20) and c lears the usage count er (page 21 ). 6 Time Ahea d and Back –Sets the ti me ah ead and b ac k (page 12).
12 PROGRAMMING 69-0654-5 a. Pr es s onc e. The tim e is dis pla y ed (Fig. 1 7). b . Press and hol d or until the current ti me is displ ay ed. c. P ress a gain. The day is disp layed (Fig. 18). d. Press and hol d or until th e current d a y is displ ay ed.
69-0654-5 PROGRAMMING 13 Pr ogramming tips • Y ou do not nee d to prog ram times an d temp eratu res f or all progr am periods. If y ou dec ide not to prog ram y our thermostat, it w ill auto matic ally co ntrol he ating at 6 8 ° F (20 ° C) and co oling at 78 ° F (26 ° C), 24 h ours a da y .
14 PROGRAMMING 69-0654-5 Step 3. Progr am the heating schedule a. Write in t he times and temp eratures tha t you wan t to pro gram f or y our hea ting sch edule . Heating Schedule Pr ogram peri od W AKE LEA VE RETURN SLEEP Sugg ested Settings Time 6:0 0 AM 8:00 AM 6:00 PM 10 :00 PM Te m p 70 °F (21°C) 62°F (16.
69-0654-5 PROGRAMMING 15 Step 4. Progr am the cooling schedule a. Write in t he times and te mper atures tha t y ou w ant to pro gram f or your co oling sc hedule . Cooling Schedule Pr ogram peri od W AKE LEA VE RETURN SLEEP Sugg ested Settings Time 6:0 0 AM 8:00 AM 6:00 PM 10 :00 PM Te m p 78°F (2 5.
16 PROGRAMMING 69-0654-5 b . Set the Sy stem s witch to COOL. c. Re peat st eps 3c. t hrough 3k. to prog ram the w eekd a y and w eekend c ooling schedul e. Step 5. Check out the system V erify that y our heating system wor ks a. Set th e System s witch to HEA T and the F an s witch to A UT O.
69-0654-5 OPERATION 17 Operation Change the cloc k f or Dayl ight/Standar d Time a. P res s onc e. The t ime is d ispla yed. b . Press an d hold or until t he correct time is displa yed. c. Pr ess on ce. The curre nt time a nd da y and the curre nt temper ature are displ a ye d.
18 OPER ATION 69-0 654-5 Replace t he batt eries As the ba tteries run lo w , y our thermostat sho ws the f ollow ing in th e digi tal displ a y: a. Mak e su re that the System s witch i s set in the OFF p osition. b . Open the b attery door . c. Press on the le ft side of the ba tteries to re mov e them.
69-0654-5 OPERATION 19 Override the pr ogram settings Note: Mak e sure the System s witch i s set to either HEA T or COOL before mak ing any cha nge s to t he s ched ule. Change t he temperat ure temporari ly Pres s or until the desir ed temperat ure is dis pla yed.
20 OPER ATION 69-0 654-5 Check the current programmed te mperature Pres s to displa y the temper ature tha t is progr ammed fo r the current p rogr am period. Th e SET indicat or displa ys briefly along wi th the progra mmed tempera ture (Fi g. 29). The displ ay then r eturns to the room temp eratu re.
69-0654-5 OPERATION 21 Chec k how long heat/air conditioning has been running T o displa y the length of time that the heat or air condi tionin g has been r u nni ng: • Since 1 2:00 AM toda y , press once (Fig . 32). • Since 1 2:00 AM ye sterda y , press twice (Fig.
22 FREQUE NTLY AS KED QUEST IONS 69-0654-5 Frequentl y asked questions If... Then... Displa y will not c ome on • Make sure the batteries are fresh and ins talled c orrectly . • Set the System s witch t o OFF . R emov e the batte ries and then inse r t them back ward s f o r fiv e to ten seco nds to res et the thermo stat.
69-0654-5 FREQU ENTLY AS KED QUE STIONS 23 Customer ass istance F or all questions concerning this thermostat, pl ease re ad and f ollow th e inst ructions. I f you need additiona l assist ance, call Hone ywell Cu stomer R elations at 1-80 0-468-1502 , Mond ay –F riday , 7:00 AM –5 :30 PM Central T ime, or visit u s at www .
Limited 1-yea r warranty Honeywell w arrants this product, e xcluding batter y , to be free from def ect s in the workmanship or materials, under normal use a nd ser v ice, f or a period of one (1) y ear from the date of purchase b y the consumer .
An important point after buying a device Honeywell CT3300 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Honeywell CT3300 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Honeywell CT3300 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Honeywell CT3300 you will learn all the available features of the product, as well as information on its operation. The information that you get Honeywell CT3300 will certainly help you make a decision on the purchase.
If you already are a holder of Honeywell CT3300, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Honeywell CT3300.
However, one of the most important roles played by the user manual is to help in solving problems with Honeywell CT3300. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Honeywell CT3300 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
