Manuale d’uso / di manutenzione del prodotto CT2800 del fabbricante Honeywell
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69-1638-1 INSTALLATION AND PROGRA MMING INSTRUCTIONS ® U.S. Registered T rademark Copyright © 2003 Honeywell Internat ional Inc. All Rights Reserved CT2800 Programmable Thermostat Wel co me to the world of comfort and ene rgy savings with your new Honeywell Programmable Thermostat.
69-1638—1 2 MERCURY NOTICE If you are removing an old thermostat t hat contains mercury in a sealed tube (Fig. 1), do not place the old thermostat in the trash. Contact your local waste management authority for instructions regarding recycling and the proper disposal of the old thermostat.
3 69-1638—1 Step 1. Prepare for Installation 1. Carefully unpack your new thermostat. Save your receipt and make sure you have the following parts: • Thermostat and mounting plate • Labels • Screws and anchors • Installation and Programming Instructions 2.
69-1638—1 4 Step 2. Remove Old Thermostat Fig. 2. a. Tu r n o f f p o w e r to the heating/cooling system, either at the furnace or at the fuse/circuit breaker panel. b. Remove the cover of your old thermostat (Fig. 2). c. Unscrew and remove the old thermostat’ s mounting plate from the wall, but do not disconnect the wires .
5 69-1638—1 Step 3. Install Mounting Plate Fig. 5. a. Separate the mounting plate from the thermostat using a coin, as shown in Fig 5. b. Position the mounting plate on the wa ll. Be sure the mounting plate is flush against the wall and none of the w ires are trapped behind it.
69-1638—1 6 Step 4. Set Thermostat for Y our Type of Heating System IMPORT ANT : Setting your thermostat cor- rectly for your type of heating system allows it to maintain accurate temperature control, minimize swings in the tem- perature of the room, and efficiently run the fan.
7 69-1638—1 Heating System Table Step 5. Wire Thermostat Terminals T ype of System D I P S w i t c h e s 1 and 2 Fuel Switch W arm air , gas, or oil heating system with an efficiency rating under 90%. (The furnace efficiency rating should be on the furnace.
69-1638—1 8 Step 6. Mount Thermostat Fig. 1 1. Fig. 12. e. Align the tabs at the top of the thermostat with the tabs at the top of the mounting plate (Fig.
9 69-1638—1 Step 7. Install the batteries Special Wiring Instructions Clock thermostat with C or C1 terminals A clock thermostat has one or two extra wires attached to the C or C1 terminals that allow the clock to operate.
69-1638—1 10 Six or more wires If your old thermostat has six or more wires (excluding cl ock wires attached to the C or C1 terminals), your heating/ cooling system is most likely a variation of a heat pump or multistage system. Y our CT2800 Thermostat will NOT work with such systems and should be returned to the place of purchase.
1 1 69-1638—1 Old thermostat terminals that do not match new t hermostat terminals Use the table below to wire the new thermostat. *Remove factory-installed jumper between R and Rc terminals in 5-wire systems.
69-1638—1 12 PROGRAMMING Faceplate Illustration and Description Descriptions Fig. 16. 1 Fan switch–Selects automatic fan operation or fan on. 2 Set Schedule–Puts the thermostat into programming mode. 3 Set Clock/Day–Sets the clock and day . 4 T ime Ahead and Back–Sets the time ahead and back.
13 69-1638—1 Step 1. Set Current Time and Day Step 2. Learn About Programming Features Y ou r CT2800 Thermostat allows you to program schedul es for both a heating seas on and a cooling season. • During the heating season, you will want to set t he normal room temperature higher and the energy-saving temperature lower .
69-1638—1 14 Programming Tips • Y ou do not need to program times and temperatures for all program periods. If you decide not to program your thermosta t, it automatically controls heating at 68 ° F (20 ° C), and cooling at 78 ° F (26 ° C), 24 hours a day .
15 69-1638—1 Step 3. Program Heating Schedule a. Write in the times and temperatures that you want to program for your heating schedule. Heating Schedule Program Period W A KE LEA VE RETURN SLEEP Suggested Settings Ti m e 6:00 AM 8:00 AM 6:00 PM 10:00 PM T emp 70°F (21°C) 62°F (16.
69-1638—1 16 f. Press to display a blank schedule for the next pro- gram period (Fig. 22) and repeat steps d. through f. for each weekday program period. Fig. 22. g. Press until the weekend sc hedule is displayed (Fig. 23). h. Set the Saturday and Sunday WAKE time by pressing Tim e until the desired time is displayed.
17 69-1638—1 Step 4. Program Cooling Schedule a. Write in the times and temperatures you w ant to program for your cooling sched ule. b. Set the System switch to COOL. c. Repeat steps 3c. through 3k. to progra m the weekday and weekend cooling schedule.
69-1638—1 18 OPERATION Change Clock for D aylight/Standard Time a. Press once. The time is d isplayed. b. Press and hold Tim e until the correct time is displayed. c. Press once. The current time and day and cur rent temperature display . d. Set the System switch to Cool, and the Fan switch to Auto.
19 69-1638—1 Set Fan and System Switches The switches on the bottom of the thermostat faceplate control th e operation of your fan and the heating and cooling system. Set the Fan switch first and then set the System switch. Replace Batteries As the batteries run low , your thermostat shows the following in the digit al display: a.
69-1638—1 20 d. Install new batteries. Make sure that positive and negative terminals are oriented as marked inside batter y case. e. Close the battery door and set the System switch to HEA T or COOL.
21 69-1638—1 Hold a temperature indefinitely Use the Hold T emp feature when you want to maintain a constant temperature indefinitely , such as when you go on vacation. a. Press . “HLd ” is displayed (Fig. 28). b. Pres s Te m p un til the desired temperature is dis- played.
69-1638—1 22 FREQUENTLY ASKED QUESTIONS b. Press simultaneously . A blank program schedule is displayed and the program is canceled (Fig. 31). Fig. 31. Change a program permanently Follow steps for programming heating schedule or programming cooling schedule.
23 69-1638—1 CUSTOMER ASSISTANCE Visit us on the W eb at www .honeywell.com/yourhome or call Honeywell Customer Care at 1-800-46 8-1502. Before you call, ple ase have the following informatio n avai.
69-1 6 38—1 J.S. Re v . 10 - 03 Printed in U.S.A. ww w .hon e yw e l l.com / you r home Automation and Control Solutions Honeywell International Inc.
Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il Honeywell CT2800 è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del Honeywell CT2800 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Honeywell CT2800 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Honeywell CT2800 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Honeywell CT2800, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del Honeywell CT2800.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Honeywell CT2800. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Honeywell CT2800 insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
