User manual HONEYWELL CT2400

[. . . ] PROGRAMMABLE THERMOSTAT BY HONEYWELL Weekday/Weekend (5-day/2-day) Programmable Heat and/or Cool Low Voltage (20 to 30 Vat) Thermostat and Mounting Plate Model CT2400 PROGRAMMING AND INSTALLATION INSTRUCTIONS Limited One-Year Warranty Honeywell warrants this prcduct, excluding battery, to be free from defects in the workmanship or materials, under normal use and sewice, for a pericxl of one (1) year from the date of purchase by tha consumer. If, at any lime during the warranty period, the product is defective or malfunctions, Honeywell shall repair or replace it (at Honeywel~s option) within a reasonable period of time. [t the product is defective, (i) retUrn it, with a bill of sale or, other dated prcof of purchase, to the retailer from which you purchased it, or (ii) package it carefully, af0n9 wdh Proof of purchase (including date of purchaae) and a short description of the ma ffuncf ion, and mail it, postage prepaid, to the following address in Canada: Honeywell Limited/Honeywell Limit6e Honaywall Inc. Product Services ON 15-FFE Return Goods Department 74o Ellesmere Road 1050 13erkafdre Lane Plymouth, MN 55441-4437 Scarborough, Ontario Ml P 2V9 This warranty does not cover removal or reinstallation coats. [. . . ] As a precaution, when leaving home for longer than a month, change batteries before you leave to prevent the system from shutting down due to lack of battery power. a: INSTALL TWO AA ALKALINE /BATTEFIIESASStiOIAIN E=l M171 7 - Program The Thermostat After the batteries are installed, the thermostat can be easily programmed in your hand before it is installed on the wall. If you would prefer to program the thermostat after it is installed on the wall, skip to page 8, and return later to this programming section. If you make an error at any time during programming, just press the RUN PROGRAM key, and continue again at the step where you left off. 9 Personal Programming Chart HEATING PROGRAM Weekdays WAKE LEAVE RETURN SLEEP Weekends A i WAKE SLEEP ~ If you decide not to enter weekend programs, SLEEP from the weekday program will copy to the weekend schedule. ~ The temperatures cannot be set any higher than 88° F [31° C] or any lower than 45° F [7: C]. 10 . -- Start Time A Heating Temperature . - -- COOLING PROGRAM Weekdays WAKE LEAVE RETURN SLEEP Weekends ~ WAKE SLEEP ~ If you decide not to enter weekend programs, SLEEP from the weekday program will copy to the weekend schedule. ~ The temperatures cannot be set any higher than 88° F [31 0 C] or any lower than 45° F [7° C]. NOTE: If you decide not to program the thermostat, it will automatically control heating at 68° F [20° C], and cooling at 78° F [26° C], 24 hours a day. 11 Start Time Cooling Temperature~ COOLING PROGRAM Weekdays WAKE LEAVE RETURN SLEEP Weekends~ WAKE SLEEP ~ If you decide not to enter weekend programs, SLEEP from the weekday program will copy to the weekend schedule. ~ The temperatures cannot be set any higher than 88° F [31 0 C] or any lower than 45° F [7° C] NOTE: If you decide not to program the thermostat, it will automatically control heating at 68° F [20° C], and cooling at 78° F [26° C], 24 hours a day. Remove battery door (on thermostat left side) using a coin at the bottom. Set Current Time/Day To set time, press and release ~kwma~ once, o Time Ahead 0 Start Time Cooling Ternperature~ -- . -- until current time shows; to set day, Time ~ n Back pressandreleasewagain, V until current day shows; then press p~lm . n Back Heating Program With system switch at HEAT, press and release ~~uk once. 12 Time Use c Ahead Temp 1 to program "WAKE time and Warmer 0 Cooler to program "WAKE" temperature for Time Ahead o n Mon-Fri. Repeat sequence for "LEAVE, " "RETURN, " "SLEEP. " Back n to program Press ~C~~Ub until "WAKE, " "SA SU" and "SET" appear on display. Use c 1 Back Temp o "WAKE" time and , --, to program "WAKE temperature for Sat-Sun. Repeat sequence for "SLEEP. " Cooler u u -- Warmer Cooling Program With system switch at COOL, follow the same instructions as for Heating Program. 13 L-1 pr&m to ---. A quick guide for operating or making changes follows: NOTE: System switch must be set to Heat or Cool to perform the following: Temporarily Change Temperature for Current Period Only-- u Temp -- Warmer . Temporary indicator will P~& o Cmlar n show on display; it will cancel itself at next scheduled change. To cancel sooner, press Temp Hold a Temperature Indefinitely-- ~~~P , u press pJ& to cancel. Coobr n0 ; 0 Warmaf 14 - . -- . Check Current Temperature Settingpressing this will cancel your change. ) n p;~~m . (If using Temporarily Change or Hold, Run Check Programs-- ~~Uk repeatedly to see each time and temperature; then Program . o Time 1 ( Cancel a Program- ~~~Ub until program to cancel shows; then H together. o Permanently Change a Program--Repeat steps under Heating Program or Cooling Program (pages 12 and 13) as applicable. Return to normal program or start program -- Beck D c1 u p;~~m . : Customer Assistance ~m _ Adjust Fan Operation Switch, As Required D The thermostat fan operation switch, labeled FUEL SWITCH (see illustration on page 17) is factory-set in the "F position. [. . . ] Insert batteries backward for at least five seconds to reset thermostat. 29 Temperature display will not go lower than 45° F r" C] or higher than 88° F [31 C] during programming. 0 Temperature change occurs at the wrong times. Heating will not come on. Heating will not come on (continued). 9 Check the system fuse or circuit breaker and replace or reset if necessary. If display is blank or says "bAt Lo, " install fresh batteries. [. . . ]