Honeywell Thermostat CT1500 Owner’s Manual - Honeywell Thermostat Manual Download

Latest

Sunday, April 5, 2020

Honeywell Thermostat CT1500 Owner’s Manual










Timer Thermostat Fuel Saver Heating-Only Thermostat and Wallplate or Heating/Cooling Thermostat and Subbase Models CT1500, CT1501, CT1502, CT1503 ¥ Heat Only—CT1500 ¥ Heat/Cool—CT1501 ¥ Central Electric Heat/Cool or Single Stage Heat Pump without auxiliary heat—CT1502 ¥ Millivolt Heat—CT1503 OWNER’S MANUAL 69-0333-6 Welcome to the world of energy savings with your new Honeywell Fuel Saver Thermostat. The Honeywell name is your assurance of accurate control and reliable operation for years to come. Your new thermostat will automatically control the temperature in your home to provide a high level of comfort plus energy savings when programmed according to the instructions in this manual. Recycling Notice This control contains mercury in a sealed tube. Do not place control in the trash at the end of its useful life. If this control is replacing a control that contains mercury in a sealed tube, do not place your old control in the trash. Contact your local waste management authority for instructions regarding recycling and the proper disposal of the control, or of an old control containing mercury in a sealed tube. 2 69-0333—6 Table of Contents PAGE Features of Your Thermostat .............................................................................................. 4 Reviewing Your Family Schedule ....................................................................................... 7 Setting The Temperature .................................................................................................... 8 Setting Subbase Switches .................................................................................................. 9 Inserting Timer Batteries ................................................................................................... 10 Setting The Timer.............................................................................................................. 11 Programming.....................................................................................................................12 Temporarily changing the program .............................................................................. 15 Troubleshooting ................................................................................................................ 17 Servicing The Thermostat ................................................................................................. 21 System on-time adjustment .......................................................................................... 21 Thermometer adjustment ............................................................................................. 22 Limited One-Year Warranty .............................................................................................. 27 3 69-0333—6 1 Features of Your Thermostat 2 1 FLIP-UP COVER. Lift up cover to set timer for energy savings and normal tempera- ture periods . 2 THERMOSTAT COVER. Lift up cover and remove to adjust heat anticipator or install batteries. 3 THERMOMETER. Provides accurate room temperature reading. 4 TIMER. Provides 24-hour slotted dial to hold the programming pins. 5 TIMER SETTING KNOB. Turn clockwise to match the correct a.m. or p.m. time to 3 the time indicator. M8750 6 TIME INDICATOR. Arrowhead indicates time for 24-hour dial. 7 PROGRAM INDEX WHEEL. Controls high and low temperature at specific time of day as set by program pins. Can be moved to temporarily override a schedule. 4 69-0333—6 8 TEMPERATURE SETTING LEVERS. 8 Left (blue mark) controls the low tempera- ture; right (red mark) controls the high 14 5 4 temperature. 9 PROGRAM PINS. Must be inserted into 24-hour timer dial slots to control program index wheel. 10 PIN SLOTS. Located on 24-hour dial at ten minute intervals for program pin 13 insertion. 11 HEAT ANTICIPATOR SCALE PLATE. Calibrated to match the heating system current draw in amperes. 6 12 12 ANTICIPATOR SETTING LEVER. Must be 9 10 7 11 M8749 adjusted to match the heating system primary control current. 13 BULB AND BIMETAL ELEMENT (2). Provides automatic temperature control by switching the heating or cooling system on 14 AAA ALKALINE BATTERIES (2). Included and off. to provide power to the timer. 5 69-0333—6 15 WALLPLATE Provides mounting base and wiring connections for heating-only thermostat. 16 SUBBASE Provides mounting base, wiring connections and manual switching control for heating/cooling thermostat. 15 M2421 O B R W G Y 16 FAN COOL ON AUTOHEAT OFF M2411 6 69-0333—6 Reviewing Your Family Schedule Write the answers to the following questions in the spaces provided to determine the program that fits your family schedule. SUMMER WINTER What comfort temperature would you like to maintain? ___________ __________ What energy savings temperature would you like to maintain? ___________ __________ What time does the first person get up in the morning? ___________ __________ Is anyone home all day? ___________ __________ What times does the last person leave in the morning? ___________ __________ What times does the first person return home in the evening? ___________ __________ What time does the last person go to bed? ___________ __________ 7 69-0333—6 Setting The Temperature For Heating: Set the left lever (blue mark) to the energy HIGH savings temperature you want when you are LOW TEMPERATURE TEMPERATURE SETTING LEVER SETTING sleeping or your home is unoccupied. See Fig. 1. (BLUE MARK) LEVER Set the right lever (red mark) to the tem- (RED MARK) perature you want for normal comfort periods. 50 60 70 80 NOTE: You may bypass the time program by setting both the red and blue levers to the 50 60 70 80 same temperature setpoint. For Cooling (Not Applicable on Heating-only Model): M8751 Set the left lever (blue mark)to the tempera- ture you want for normal comfort periods. Fig. 1—Setting high and low temperature Set the right lever (red mark) to the energy setting levers. savings temperature you want when you are sleeping or your home is unoccupied. 8 69-0333—6 Setting Subbase Switches The subbase fan switch controls fan operation as follows: (If Applicable) ON—Fan operates continuously. The subbase system switch controls system AUTO—Fan operates with cooling equip- operation as follows: ment as controlled by the thermostat or HEAT—Heating system is controlled by the with the heating equipment as controlled thermostat. Cooling system is off. by the plenium fan switch. In electric COOL—Cooling system is controlled by the heat, heat pump, and fan coil systems, thermostat. Heating system is off. the fan is controlled by the thermostat in OFF—Both the heating and cooling systems heating and cooling. are off. If the fan switch is in the AUTO position, the fan is also off. To switch positions, use thumb or index ON—In a cooling only application, only finger to slide lever to desired position. Stop cooling operates. In a heating only switch lever in detent over the desired function application, only heating operates. indicator mark for proper circuit operation. 9 69-0333—6 BATTERY LOCATION FOR Inserting Timer Batteries (2) AAA BATTERIES; INSTALL WITH POSITIVE Power is supplied to the timer by two AAA ENDS UP alkaline batteries (included.) Install batteries in thermostat as shown. See Fig. 2. One a year, or when batteries are dead, replace with two new AAA alkaline batteries. We recommend Energizer¨ batteries. The thermostat itself will operate without batteries, but will not operate as a fuel saver. M8585 Fig. 2—Inserting timer batteries. 10 69-0333—6 Setting The Timer Lift thermostat flip-up cover to find the 24-hour TIMER SETTING program dial, slotted in ten-minute increments. KNOB Adjust the timer to the current time by carefully turning the knob clockwise . Do not reverse the knob. When time is set correctly, the time indicator TIME arrow (see Fig. 3) will point to the correct time INDICATOR and corresponding daytime (light) or nighttime ARROW (dark) band of the program dial. EXAMPLE: For 11 p.m., the time indicator arrow will point directly to the dark band on M1856 the dial. For 11 a.m, the arrow will point to the light band on the dial. Fig. 3—Setting the timer. Daylight saving time When daylight saving time starts, carefully move the knob clockwise one hour. When daylight-saving time ends, carefully move the knob clockwise 23 hours. Do not reverse the knob, or damage to the timer mechanism may occur. 11 69-0333—6 Programming (comfort period); a blue pin is inserted at 10:00 p.m. for low temperature (energy saving You can program your thermostat to period). Two additional sets of pins are located automatically lower and raise the temperature in the program pin storage area. You can set one or more times every 24 hours. up to six temperature changes with the pins Refer to energy savings chart on the back supplied. We recommend at least five hours for cover for typical heating and cooling savings each energy saving period. with your new thermostat. To change the pins or add a new energy saving period— Before setting your program ¥ To insert a pin, push it straight into the Lift thermostat flip-up cover to find the selected notch on the program dial until it is 24-hour program dial. The slots on the program completely seated . dial (Fig. 4) are for the program pins that can ¥ To remove a pin, press against the program be inserted at ten-minute intervals. dial and pull the pin straight out. Do not Three red and three blue program pins are attempt to change a pin if it is engaged with included with your thermostat. The red pins the program index wheel. start the high-temperature period; the blue pins ¥ On heating/cooling systems, you must reset start the low-temperature period. A heating the pins when the seasons change. You will program is preprogrammed. A red pin is also probably want to change the lever inserted at 6:00 a.m. for high temperature positions. 12 69-0333—6 24-HOUR PROGRAM DIAL (GRAY AREA FOR NIGHT SETTINGS) Setting the heating program: ¥ Decide when you want the temperature to FLIP-UP reach the comfort level. Find the notch on COVER the dial that is one-half hour before this time and insert a red pin. The half-hour head start gives the furnace time to heat the house before you wake up or arrive home. PROGRAM PINS ¥ Decide when you want the energy saving period to start and insert a blue pin at the THERMOSTAT notch that corresponds to this time. After the COVER blue pin engages, the furnace will be off until room temperature drops to the energy PROGRAM PIN SLOT saving setpoint. ¥ You can set both a day and a night program. PROGRAM INDEX WHEEL PROGRAM PIN STORAGE TIME INDICATOR ARROW M8748 See Fig. 5 for programming examples. Fig. 4—Program components. 13 69-0333—6 Setting the cooling program (not WINTER SUMMER 1 applicable on heating-only model): PROGRAM PROGRAM TEMPERATURE PIN IN TEMPERATURE PIN IN ¥ Decide when you want the temperature to ¡F ¡C CONTROL ¡F ¡C CONTROL reach the comfort level. Find the notch on NIGHT BEGINS 58 14 BLUE 80 27 RED ENERGY 10:00 PM the dial that is one-half hour before this time SAVING ENDS 68 20 RED 75 24 BLUE and insert a blue pin. The half-hour head PERIOD 6:00 AM DAY BEGINS 58 14 BLUE 80 27 RED start gives the air conditioner time to cool ENERGY 7:30 AM SAVING ENDS the house before you wake up or arrive PERIOD 68 20 RED 75 24 BLUE home. 4:00 PM ¥ Decide when you want the energy saving 1 NOT APPLICABLE ON HEATING-ONLY MODEL. M8677 period to start and insert a red pin at the notch that corresponds to this time. After the Fig. 5—Programming examples. red pin engages, the air conditioner will be off until room temperature rises to the energy saving setpoint. 14 69-0333—6 Temporarily changing the program You may temporarily raise or lower the temperature if you come home early, stay up PROGRAM INDEX late, plan to be out for the evening, leave on WHEEL vacation, etc. You can make a temporary change one of two ways—moving the program index wheel or pushing the setting levers together. Moving the program index wheel will change TIME INDICATOR the program just until the next regularly ARROW scheduled change is due: ¥ Lift the thermostat cover. ¥ Move the program index wheel counter- clockwise so the time indicator arrow points to the desired color on the dial. M1857 15 69-0333—6 EXAMPLE: If you are currently at the high temperature period and want to switch to the low temperature period, move the wheel from red to blue. If you are currently at the low temperature period and want to switch to the high temperature period, move the wheel from blue to red. The change will be in effect until the next regularly scheduled change. 50 60 70 80 Pushing the setting levers together will hold a particular temperature until you change the levers back. This method is recommended for 50 60 70 80 a long-term absence: ¥ Simply push both levers to the temperature you wish for system control. This tempera- ture will stay in effect until you change the levers back. M2500 16 69-0333—6 Troubleshooting Your Honeywell thermostat requires little or no attention. Most problems can generally be traced to the following: Problem Check Action No heat. — system switch. May be in OFF or Move system switch to HEAT position. COOL position. 1 — fuse or circuit breaker. If blown or tripped, replace fuse or reset breaker. — furnace power switch. May be off. Move switch to ON. — pilot flame (where applicable). Relight pilot flame per furnace manufacturer May be out. instructions. — RH and W thermostat Turn off power to furnace. Check for correct connections. terminal hookups. Repair any frayed or broken wires. Firmly tighten all terminal screws. (continued) 17 69-0333—6 Troubleshooting (continued) Problem Check Action No heat. (continued) — other problem. Contact a qualified service technician for assistance. Energy savings — program dial for proper day or Turn timer ahead 12 hours. Move setting temperature program night phase. knob clockwise only. 12 hours off. Rooms do not warm — timer program for heating system. Move red pin one-half hour earlier on the up at programmed May need more time to warm up program dial. time. rooms. Temperature change — programs pins for correct time Relocate pins to desired settings. occurs at the wrong locations. time. Room temperatures — positions of thermostat setpoint Reset to desired temperatures. are not correct. levers. — position of subbase system Move to desired operating position. switch. (continued) 18 69-0333—6 Troubleshooting (continued) Problem Check Action Heat-on time too — anticipator setting. (See Fig. 6.) Increase anticipator setting by 0.05 Observe short. heating system operation. Heat-on time too — anticipator setting. (See Fig. 6.) Decrease anticipator setting by 0.05. long. Observe heating system operation. No cooling.1 — system switch. May be in OFF or Move switch to COOL position. HEAT position. — fuse or circuit breaker. If fuse is blown or breaker tripped, replace or reset. — condensor switch position. Move to ON position. Located outdoors and may be turned off. — Y, G, RC thermostat connections. Turn off power to cooling system. Check for correct terminal hookups. Repair any frayed or broken wires. Firmly tighten all terminal screws. (continued) 19 69-0333—6 Troubleshooting (continued) Problem Check Action No cooling. — other problem. Contact a qualified service technician for (continued) assistance. Timer does not run. — batteries may not have been Install as shown on page 10. installed. — level position of thermostat. Replace with two new AAA alkaline batteries as shown on page 10. Thermostat setting — area around thermostat for drafts Reinstall thermostat wallplate or subbase. and thermometer or radiant heat. Use a spirit level. Thermostat should be reading disagree. about 5 ft [1.5m] above floor on an inside wall. Contact qualified service technician for change of location. — calibration of thermometer. See instructions on page 22. Not applicable on heating-only model. 20 69-0333—6 Servicing The Thermostat System on-length adjustment NOTE: Not applicable on CT1503 Millivolt Heat model. If the thermostat seems to cycle the heating ANTICIPATOR system too fast or too slow, adjust the heating SCALEPLATE system on-length by moving the anticipator setting lever one indicator mark at a time (Fig. 6); a higher setting will increase heating system on ANTICIPATOR length a lower setting will decrease heating SETTING LEVER M9616 system on-length. Observe the heating system Fig. 6—Heat anticipator setting. operation after each adjustment. The heat anticipator must be correctly set. An incorrect setting can result in room tempera- IMPORTANT: Most hot water systems require ture swings or burn out the anticipator, which a setting of 1.3 times the valve current would void the thermostat warranty. rating. 21 69-0333—6 Thermometer adjustment If the readings are different, insert a small The thermometer was accurately calibrated screwdriver in the thermometer slot shown in at the factory and should only need adjustment Fig. 7, and turn it until both thermometers read if it was dropped or mishandled. the same. If the setpoint lever and the thermometer Replace thermostat cover and put the reading do not agree, follow the procedure system into operation. below. THERMOMETER BACKSIDE OF Remove thermostat cover and open the flip- SLOT FLIP-UP COVER up cover. Set the thermostat cover on a table near the thermometer of known accuracy. INSERT AND TURN Allow at least five minutes for the cover SCREWDRIVER thermometer to sense the area temperature, then compare the readings. Be careful not to touch the thermometer or breathe on it. If the readings are the same, replace the cover and put the system into operation. M1810 Fig. 7—Thermometer adjustment. 22 69-0333—6 Toll-free Consumer Services If you have questions regarding the Timer Thermostat please visit our web site at www.honeywell.com/yourhome or call the customer information line at 1-800-468-1502. Before you call, please have the following information available—thermostat model number and date code, kind of heating/cooling system (for example, hot water, warm air, oil, gas, etc.) and number of wires connected to the thermostat. 23 69-0333—6 TYPICAL ENERGY SAVINGS FOR REPRESENTATIVE CITIES IN THE U.S. AND CANADA Savings for Once-A-Day Savings for Twice-A-Day Savings for 5¡F [3¡] 10¡F [5¡C] decrease 10¡F [5¡C] decrease* summer increase 30% 28% 26% 24% 22% 20% 18% 16% 14% 12% 10% 8% 6% Approximate percentage of energy cost savings 4% 2% Minneapolis Edmonton Calgary Halifax VancouverBuffalo Denver Boston Cincinnati New York Louisville San Dallas Los Angeles San Diego St. Paul Regina Moncton Cleveland Des Moines Chicago Kansas City Philadelphia Portland Francisco Atlanta Montreal Winnipeg North Bay Milwaukee Omaha Detroit St. Louis Seattle Wash., D C Ottawa Quebec Salt Lake Pittsburgh Columbus Toronto St. John's City Indianapolis *Based on 10°F (5°C) decrease—(5°F (3°C) decrease gives approximately 55 percent of these savings). M2416A 24 69-0333—6 25 69-0333—6 26 69-0333—6 Limited One-Year Warranty Honeywell warrants this product, excluding battery, to be free from defects in the workmanship or materials, under normal use and service, for a period of one (1) year from the date of purchase by the consumer. If at any time during the warranty period, the product is defective or malfunctions, Honeywell shall repair or replace it (at Honeywell’s option) within a reasonable period of time. If the product is defective, (i) return it, with a bill of sale or other dated proof-of-purchase, to the retailer from which you purchased it, or (ii) package it carefully, along with proof-of-purchase (including date of purchase) and a short description of the malfunction, and mail it, postage prepaid, to the following address: Honeywell Return Goods Department In Canada: Honeywell Limited/Honeywell Limitée Dock 4 MN10-3860 35 Dynamic Drive 1885 Douglas Drive North Scarborough, Ontario Golden Valley, MN 55422 M1V 4Z9 This warranty does not cover removal or reinstallation costs. This warranty shall not apply if it is shown by Honeywell that the defect or malfunction was caused by damage which occurred while the product was in the possession of a consumer. Honeywell’s sole responsibility shall be to repair or replace the product within the terms stated above. HONEYWELL SHALL NOT BE LlABLE FOR ANY LOSS OR DAMAGE OF ANY KIND, INCLUDING ANY INCIDENTAL OR CONSEQUENTlAL DAMAGES RESULTING, DIRECTLY OR INDIRECTLY, FROM ANY BREACH OF ANY WARRANTY, EXPRESS OR IMPLIED, OR ANY OTHER FAILURE OF THIS PRODUCT. Some states do not allow the exclusion or limitation of incidental or consequential damages, so this limitation may not apply to you. THIS WARRANTY IS THE ONLY EXPRESS WARRANTY HONEYWELL MAKES ON THIS PRODUCT. THE DURATION OF ANY IMPLIED WARRANTIES, INCLUDING THE WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, IS HEREBY LIMITED TO THE ONE YEAR DURATlON OF THlS WARRANTY. Some states do not allow limitations on how long an implied warranty lasts, so the above limitation may not apply to you. This warranty gives you special legal rights, and you may have other rights which vary from state to state. If you have any questions concerning this warranty, please write: Honeywell Customer Assistance, MN10-1461, 1885 Douglas Drive North, Golden Valley, MN 55422. In Canada, write Honeywell Limited/Honeywell Limitée, Retail Products ON15-02H, 35 Dynamic Drive, Scarborough, Ontario M1V 4Z9. 27 69-0333—6 Home and Building Control Home and Building Control Helping You Control Your World Honeywell Inc. Honeywell Limited—Honeywell Limitée 1985 Douglas Drive No. 740 Ellesmere Road Golden Valley, MN 55422 Scarborough, Ontario M1P 2V9 D.F. ©Honeywell Inc. 1994 Printed in U.S.A. Rev. 11-96 Form Number 69-0333—6 www.honeywell.com/yourhome M3375

No comments:

Post a Comment

Popular Posts