Aube Technologies TH148LE-P Thermostat User Manual
Contents
1. e Press Pgm to enter the programming mode The settings for Monday Period 1 appear 400 147 000 D 18 4 06 4 5 Start time GG aa Day to program C Temperature a setpoint F MO X Period number fi 4 e To select a day to program press Day until the day is dis played Hold for 3 seconds to select all 7 days MO Monday TU Tuesday WE Wednesday TH Thursday FR Friday SA Saturday and SU Sunday Note When all 7 days are selected the settings of the displayed period are copied to all 7 days For example if period 1 is dis played and you then select all 7 days they will all have the same settings for period 1 Similarly if you then display period 2 while all 7 days are already selected they will now have the same set tings for period 2 To set the start time of a period first press P until the period number is displayed and the time display flashes Then press the buttons The time changes in 15 minute increments Note If you want to skip cancel a period press CLR The time and temperature display for that period will disappear For example in the pre programmed schedule periods 2 and 3 have been skipped for Saturday and Sunday e To set the temperature for a period first press P until the period number is displayed and the temperature display flashes Use the Heat Cool selector to display either the heating setpoint or the cooling setpoint Se2. The jumper specifies how the fan will operate when it is placed in automatic mode Leave the jumper in this position if you JP2 jumper HG have a gas or fuel oil furnace Place the jumper in this position if you HE have an electric furnace 400 147 000 D 18 4 06 2 5 2 6 Installing the Batteries Ga SN Th O 2g sg f p m m d 6 L 10 Hea ilo Deooo0o0o a Oo Gently pull out the battery cover install the batteries as shown Observe the polarity Reinstall the battery cover You will hear a clicking sound After the batteries are installed the thermostat performs a sequence of tests for approximately 5 seconds Afterwards the thermostat displays the measured temperature It is normal that the displayed temperature be higher than the ambient temperature if you hold the thermostat in your hands Once installed on the wall the thermostat will display the ambient temperature By default the setpoint is 21 C 70 F and the operating mode is set on manual The time and day settings flash to indicate that they must be set see section 5 1 2 7 Completing the Installation Once the baseplate and the batteries are installed mount the thermostat on the baseplate Secure the thermostat using the locking screw and install the faceplate Apply power back to the system 3 Basic Functions 3 1 System Operating
3. Mode Use this selector switch to set the system to heating mode HEAT cooling mode COOL or Off Note When you place the thermostat in cooling mode you might need to wait up to five minutes before cooling can start This delay is a safety feature for the compressor will flash on the screen until cooling can start again ZON EEN Heat Off Cool CD Ky lt 3 2 Fan Operating Mode Use the selector switch to set the fan to automatic mode AUTO or continuous mode ON Note This switch is not used in a 2 wire installation as the fan is not connected to the thermostat AUTO The fan operates only when heating or cooling is activated ON The fan operates continuously TH147 P and TH148LE P 3 3 Viewing and Setting the Temperature The ambient temperature is normally displayed To view the set point press once on one of the buttons The setpoint is dis played for 5 seconds and is indicated by the symbol on the display During the setpoint display press one of the buttons to change it 3 4 Backlight The display illuminates for 12 seconds when the backlight button or either of the buttons is pressed 3 5 Thermostat Control Mode 3 5 1 Manual The setpoint must be set manually To place the thermostat in this mode press Mode The house icon will disappear 3 5 2 Automatic The setpoint varies according to the programmed schedule To place the thermostat in this
4. mode press Mode The current period settings will be displayed The four possible periods are iit ares aot N Wake up Return home Sleep To see the default schedule settings see section 5 3 3 5 3 Unoccupied 7H148LE P only To place the thermostat in unoccupied mode see section 2 4 In this mode the J icon is displayed and only the 6 buttons work to allow a temporary bypass Leave for work 3 6 Temporary Bypass 3 6 1 Automatic Mode If you modify the setpoint using the buttons when the thermo stat is in automatic mode the thermostat temporarily bypasses the current program The new setpoint will be maintained for 2 hours then the thermostat will return to the program currently running in automatic mode The house icon flashes during the bypass 3 6 2 Unoccupied Mode 7H748LE P only If you modify the setpoint using the buttons when the thermo stat is in unoccupied mode the thermostat temporarily bypasses the setpoint of the unoccupied mode The new setpoint will be main tained for 2 hours then the thermostat will return to the setpoint of the unoccupied mode The 2 icon flashes during the bypass 3 7 Filter Indicator After 500 hours of operation an icon appears to indi cate that the filter needs replacement Once the filter is replaced press Filter for 3 seconds to remove the icon and reset the counter 3 8 Battery Indicator An icon appears when the batteries need replacement This
5. screws provided 400 147 000 D 18 4 06 1 5 2 3 Connecting the Thermostat Refer to the following table for matching the wire labels with the thermostat terminals Terminals Description Wire labels Rh Heating power supply Rh R 4 V Rc Cooling power supply Rc R WwW Heating signal W W1 H Y Cooling signal Y Y1 M G Fan G F Un Un Input for a remote control device TH148LE P only Note Do not connect wires identified as C X or B Wrap the bare end of these wires with electrical tape Loosen the screws of the terminal block and insert the wires in the respective terminals Tighten the screws Important The red jumper wire between Rh and Rc terminals must be removed in a 5 wire installation 2 3 1 2 wire Heating Rh Ro WY G QV OJO CS pag L1 m Heat rela 2 3 2 2 wire Cooling Rh Ro w Y G OO LY ENE E ES Cool relay i L2 2 3 3 3 wire Heating Rh Ro W Y G OO O EJE pay L1 fe Heat relay L2 Fan relay 2 3 4 3 wire Cooling Rh Ro W Y G OO O O PY Ey Dy a Cool relay Fan relay TH147 P and TH148LE P
6. 2 3 5 4 wire Heating and Cooling Rh Ro WwW Y G OO VY ES DY E L1 eid 3 Heat relay L2 Cool relay Fan relay 2 3 6 5 wire Heating and Cooling Rh Ro W Y G OO KA EN Fan relay H ti Cool rela i Hig E Heat relay y fas Note Remove the red jumper wire between terminals Rc and Rh 2 4 Remote Control Input 7H748LE P only The TH148LE P thermostat has an input to which a CT240 tele phone controller optional or any other remote control system e g home automation can be connected When the input receives a 12 VDC signal the thermostat switches from its current mode to the unoccupied mode and vice versa when the signal is removed The unoccupied mode can be used to re adjust the temperature to save energy when you are away for an extended period of time To set the unoccupied mode temperature see section 4 2 4 1 Connecting to CT240 Connect TH148LE P terminals UN and UN to Un Un WS CT240 terminals A and C no polarity to observe BI l AJ B C CT240 2 4 2 Connecting to a Home Automation System tie Wn Connect TH148LE P terminals UN and UN to a SO 12 VDC circuit as shown EK N t 12V 2 5 Setting JP2 Jumper
7. ER TO AVOID ANY RISK OF ELECTRIC SHOCK CUT POWER TO THE HEATING COOLING SYSTEM Remove the old thermostat to access the wires Attention If the old thermostat was mounted onto an electrical box it might have been powered by 120 240 volts In this case the TH147 P or TH148LE P thermostat cannot be used Identify and label each wire with the corresponding letter on the wire terminal and remove them from the terminals If necessary strip the end of each wire maximum of 6 mm Wrap the wires around a pencil to prevent them from falling into the wall If the hole in the wall is too big insulate it using a non flammable material in order to avoid air draughts behind the thermostat 2 2 Installing the New Baseplate For a new installation choose a location approximately 1 5 m 5 feet above the floor and on an inside wall Avoid draughty areas top of staircase air outlet etc dead air spots behind doors direct sunlight or areas near concealed pipes or chim neys gt iI i ou Remove the thermostat faceplate Loosen the locking screw in order to separate the thermostat from its baseplate the screw cannot be completely removed Gently tilt the thermostat upwards Mark and bore the appropriate mounting holes or use the existing holes Insert the plastic anchors Pass the wires through the opening of the baseplate and fix the baseplate to the wall using the
8. TH147 P amp TH148LE P Programmable Thermostats Installation and User Guide 1 Introduction The TH147 P and TH148LE P programmable thermostats can be used to control aube technologies a gas fuel oil or electric furnace 2 or 3 wires acentral air conditioner 2 or 3 wires a hot water system with or without pump 2 wires e a millivolt system 2 wires a central heating and cooling system 4 or 5 wires Attention These thermostats are not compatible with heat pumps or multi stage systems Display butane Q Backlight button ED CO6 Fan P iy or Bt n i inete sao eee Heating cooling control xX X Fan control xX X 7 day programming including X X Pre programmed energy saving schedule X X Early Start X X Temporary bypass X X Time display 12 h or 24 h X X Programmable cycle lengths xX X Temperature display in C or F X X Backlit display X X Battery replacement indicator X X Filter replacement indicator X X Unoccupied mode activated remotely requires Aube s CT240 X Interchangeable faceplates titanium charcoal amp taupe X Automatic daylight savings changeover X TH147 P and TH148LE P 2 Installation Note The installation must be performed by an electrician or a qual ified installer 2 1 Removing the Old Thermostat IN ORD
9. e honeywell com For more information on our products go to www aubetech com ENERGY STAR As an ENERGY star partner Aube Technologies has determined that this product meets the ENERGY STAR guidelines for energy efficiency 400 147 000 D 18 4 06 5 5
10. e year using and press Clk to dis i play the month i Set the month using and press Clk to dis a n play the date it 4 Set the date using 60 Press Exit to exit 5 3 Pre programmed Schedule When set in automatic mode the thermostat follows the pro grammed schedule You can program up to 4 periods per day To program a period you must set its start time its heating setpoint and its cooling setpoint You can have a different program for each day of the week Your thermostat is pre programmed with the following schedule Pre programmed settings MO TU WE TH FR SA SU P Heating 21 C 70 F T 6 00 a m Cooling 25 5 C 78 F Heating 16 5 C 62 F aires 8 00 a m Cooling 29 5 C 85 F Heating 21 C 70 F i 6 00 p m SE Cooling 25 5 C 78 F E Heating 16 5 C 62 F ty 10 00 p m Cooling 28 C 82 F In the pre programmed schedule all 4 periods are used for Monday through Friday and only periods 1 and 4 are used for Saturday and Sunday 5 4 Customizing the Schedule Use the following grid to record your new settings Program days Periods Settings MO TU WE TH FR SA SU Time ih Heating Cooling Time Heating Cooling Time net Heating Cooling Time Heating iy Cooling
11. icon will flash for 120 days then the thermostat will cut power to the heating cooling unit The icon dis appears once the batteries are replaced and the ther mostat reinstalled on its base Warning Before removing the batteries place the system switch on the thermostat to Off Otherwise the heating cooling unit might still be running even after the batteries are removed Heat_Off Cool KS 400 147 000 D 18 4 06 3 5 After replacing the batteries set the time and day see section 5 1 For TH148LE P model set the date also see section 5 2 Note The temperature and schedule settings are not erased when the batteries are removed 4 Configuration Menu uni E Temperature display C C or F Hr Time display 12h 12hor24h E5 Early Start 1 off On or Off Automatic daylight savings I di changeover TH148LE P only 2 a Omoran Unoccupied mode setpoint heat 10 C 5 C to 28 C 0 ing TH148LE P only 4 50 F 41 F to 82 F I Hid Unoccupied mode setpoint cool 35 C 15 C to 35 C ing TH148LE P only 4 95 F 59 F to 95 F 4 Heating cycles per hour 4 4 2 3 4 50r6 CPH z Cooling cycles per hour 4 2 3 4 50r6 1 When Early Start is enabled On the thermostat determines when heating or cooling should start so the desired temperature is reached at the set time 2 When this function is On the thermostat automatically switches to daylight sav ings time on the second Su
12. nday of March and to normal time on the first Sunday of November see section 5 2 3 To enable the unoccupied mode see section 2 4 4 When either the heating or cooling parameter is displayed use the Heat Cool selector switch to alternate between the two parameters 5 For optimal heating control use the setting that matches your system as follows 2 30 min steam gravity 3 20 min hot water 90 high efficiency furnace 4 15 min gas or oil 5 12 min alternate setting for gas or oil 6 10 min electric 6 The corresponding cycle lengths are 2 30 min 3 20 min 4 15 min 5 12 min 6 10 min To access the configuration menu press the backlight button for 3 seconds To go to the next parameter menu item briefly press the back light button To modify a parameter press 60 Repeat steps 2 and 3 if necessary 0O00 oe Press the backlight button for 3 seconds to exit the configura tion menu o Programming 5 1 Setting the Time and Day Press Clk The hour flashes ic MO Set the hour using 60 Press Clk The minutes flash Set the minutes using 00 Press Clk The day flashes Set the day using 90 FGQaogoed Press Exit to exit TH147 P and TH148LE P 5 2 Setting the Date 7H748LE P model only The date must be needed for the daylight savings changeover func tion Press Clk for 3 seconds to display the year ee OS Set th
13. stallation costs This warranty shall not apply if it is shown by Aube that the defect or mal function was caused by damage which occurred while the product was in the possession of a consumer Aube s sole responsibility shall be to repair or replace the product within the terms stated above AUBE SHALL NOT BE LIABLE FOR ANY LOSS OR DAMAGE OF ANY KIND INCLUDING ANY INCI DENTAL OR CONSEQUENTIAL DAMAGES RESULTING DIRECTLY OR INDIRECTLY FROM ANY BREACH OF ANY WAR RANTY EXPRESS OR IMPLIED OR ANY OTHER FAILURE OF THIS PRODUCT Some provinces and 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 HONEY WELL MAKES ON THIS PRODUCT THE DURATION OF ANY IMPLIED WARRANTIES INCLUDING THE WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PUR POSE IS HEREBY LIMITED TO THE ONE YEAR DURATION OF THIS WARRANTY Some provinces and states do not allow limita tions on how long an implied warranty lasts so the above limitation may not apply to you This warranty gives you specific legal rights and you may have other rights which vary from province or state to another If you have any questions about the product installation operation or warranty contact us at 705 Montrichard Saint Jean sur Richelieu Quebec J2X 5K8 Canada Tel 450 358 4600 Toll free 1 800 831 AUBE Fax 450 358 4650 Email aube servic
14. t the temperature using the buttons Press Exit to exit the programming mode 6 Technical Specifications Power supply 2 AA batteries Maximum load 1 A 24 Vca per output Unoccupied load 12 VCC 10 20 mA Setpoint range heating 5 to 28 C 41 to 82 F Setpoint range cooling 15 to 35 C 59 to 95 F Display range 10 to 50 C 14 to 122 F Storage temperature 20 to 50 C 2 to 122 F Temperature display resolution 0 5 C 1 F Accuracy 0 5 C 1 F Cycle length 10 12 15 20 or 30 min programmable Compressor short cycle protection minimum off time 5 minutes Program protection non volatile memory Dimensions 127 mm x 75 mm x 28 mm 5 in x 3 in x 1 in TH147 P and TH148LE P 7 Warranty Aube warrants this product excluding battery to be free from defects in the workmanship or materials under normal use and ser vice 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 determined to be defective or malfunctions Aube shall repair or replace it at Aube s option If the product is defective i return it with a bill of sale or other dated proof of purchase to the place from which you purchased it or ii contact Aube Aube will make the determination whether the product should be returned or whether a replacement product can be sent to you This warranty does not cover removal or rein
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