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Carrier 33CS420-01 Owner's Manual
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Carrier 33CS420-01 Owner's Manual

7-day programmable digital thermostat
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Summary of Contents for Carrier 33CS420-01

  • Page 2 CAUTION Follow the Installation Instructions before proceeding. Set the thermostat mode to "OFF" prior to changing settings in setup or restoring Factory Defaults. CAUTION NEVER PUT MORE THAN ONE JUMPER ON THE SAME M]SC JUMPER BLOCK! THIS MAY DAMAGE YOUR THERMOSTAT.
  • Page 3 The Table of ContenL_ divides the thermostat features into sections making it easier to quickly find information. The first page of each section contains a more detailed list of the contents withing that section, such as the example page shown below. Header shows section...
  • Page 4 Auto-Changeover: A mode in which the thermostat will turn on the heating or cooling based on room temperature demand. Configurable Output Jumper: Using jumpers on the thermostat you can configure the MISC1, MISC2, and MISC3 terminals control humidification, dehumidification, 2nd stage cooling, and 3rd stage heating.
  • Page 5 I[[I] I_" Page iv...
  • Page 6 Section 1 Contents: = Setting the Clock and Day... 1.2 a Selecting the Heat or Cool Mode ..........m Selecting Your Desired Temperature ........ m Using the Fan Button ....Note: Following the instructions in this section will allow you to operate your thermostat using the factory default settings.
  • Page 7 During Setup & Programming: Press the MODE Pressing theUP orDOWN @® ._M,D,.yoottoos at the same time buttons willmodify t heflashing Setting the Cbck saUDon. To adjust le, oo_,o Clock or Day use Setting the Day '"..Press the MODE and HUMIDITY buttons at the same time to return to normal...
  • Page 8 Sele_'ng the Heat or Cool Mode Select Mode by Pressing the MODE Button Heating Only I_ ; u u _ _ HEATse#ing indicates/he temperature the room has to HEAT reach before the furnace will P..turn On to heat the room, Cooling Only I,'i _;...
  • Page 9 Selecting Your Desired Temperature (a4;us_dg the setpoints) AUTO OR PROGRAM MODE Pressing the UP or DOWN buttons inAuto or Program mode will adjust both the heat and cool set temperatures simultaneously. Adjust the desired _7,C, ] set temperature with the c°°L / HEAT ui-q...
  • Page 10 Section 2 Contents: = Front Panel Buttons ..... m Display Features ......Page 2. I...

  • Page 11: Front Panel

    Front Panel Backtit Display Warmer Button Cooler Button (glows blue) led to as the ometimes refer 1 DOWN button Heat or Cool Demand indicator Override Red = Heat, Green = Cool Button MODE HUMiDiTY PROGRAM HOLIDAY L..J L..°J Page 2.2...
  • Page 12 Dis]£a 7 Features Ii'-O LCZ'a_C"OAm Program SetL IO:O_,_ StartStop SuMoTuWeThFrSa DeHumidif' Service Filter UV Light AUTO OFFON Unoccupie( Override FanOn Mode indicators =Section 4 Selects the operational mode of the equipment. HEAT- indicates the heating mode. COOL - indicates the air conditioning mode, AUTO - indicates the system...
  • Page 13 Feat.res AUTO OFFON Unoccupie( FanOn Override Unoccupied Occupied & icons - Section 6 Indicates the program number: Occupied 1,2,3,or Unoccupied. Override icon Section Indicates the program is currently being overridden for up to 4 hours. Setup icon Sections 7_15 Indicates the thermostat is in the setup mode.
  • Page 14 splay Feat.res ll,=_. _t_=,'_An_ Program Star[Stop H._I: I._l Prn_ SuMoTuWeThFrSa DeHumidif' UV Light Service Filter AUTO OFFON Override FanOn Light icon Section 11/15 Appears when the UV buEb shouEd be serviced under normat conditions. AdjustabEe from 0 - 1950 days of operation. AuxHeat icon - Section 12 Indicates 2nd stage electric strip heat is being used when the...
  • Page 15 Section 3 Contents: Setting the Clock ......= Setting the Day......Note: During setup & programming pressing the UP or DOWN buttons will modify the flashing selection. Page 3. I...
  • Page 16 During Setup & Programming: Press the MODE Pressing theUPorDOWN buttons willmodify t heflashing at the same time seledon. Setting the Cb_ To adjust Clock or Day use Press SettingtheDay Press the MODE and HUMIDITY buttons at the same time to return to normal operation.
  • Page 17 Section 4 Contents: a Programming for Auto Program Operation ....4. 2 = Selecting the Proper Opera ting Mode ......4. 3 = Selecting Your Desired Tempera ture ....... Note: During setup & programming pressing the UP or DOWN buttons will modify the flashing selection Page 4.
  • Page 18 Programmableor Non-Pro, ammable Thermostat When the very simplest operation is desired, this thermostat may be configured to be non-programmable, with or without Auto-Changeover. Follow the step below. If 'NO' is selected, the thermostat will lockout the Program On screen; only the ©ff, Heat, Cool, and Auto screens may be accessed by pressing the MODE button.
  • Page 19 Manual or Auto-Changeover Thermostat When the very simplest operation is desired, this thermostat may be configured to be a manual heat and cool thermostat, with or without time period programmability. Follow the step below. The thermostat may be programmed to function as a Heat Only or Cool Only thermostat by selecting 'NO' in the setup screen below.
  • Page 20 Operating Made when the Thermostat is Configured to be: NON-PRO®FLaMMABLE WITH MANUAL-CHANGEOVER- If the thermostat is configured to be a non-programmable thermostat with Manual-Changeover, the following screens witl be available by pressing the MODE button. Select the Mode by Pressing the MODE Button Heating...
  • Page 21 Operatin_ Made when the Thermostat is Canfqdured to be: NON-PROGRAMMABLE WITH AUTO-CHANGEOVER - If the thermostat is configured to be a non-programmable thermostat with Auto-Changeover, the following screens will be available pressing the MODE button Select the Mode by Pressing the MODE Button Heating...
  • Page 22 OFdoeratin_ M ode when the Thermostat nS,_d to_e: PROGRAMMABLE WITH MANUAL-CHANGEOVER - If the thermostat Select the Mode by Pressing the MODE Button Heating Only ;__ ___,_ temperature the room has to reach before the furnace will turn on to heat the room, Cooling Only...
  • Page 23 O_oerating Mode when the Thermostat tol e: PROGRAMMABLE WITH AUTO-CHANGEOVER - If the thermostat configured to be a programmable thermostat with Auto-Changeover, the following screens wilt be avaiiabte by pressing the MODE button, Select the Mode by Pressing the MODE Button Hea.ng Only :_:f .
  • Page 24 Selecting Your Desired 7_mperature (adjusting setpoints) AUTO OR PROGRAM MODE Pressing the UP or DOWN buttons in Auto or Program modes will adjust both the heat and cool set temperatures simultaneously. For more information on this see page 13.2. Adjust the desired set temperature with the I#ml' I .E,T...
  • Page 25 Section 5 Contents" = Viewing Outside Temperature ......5. 2 a Viewing the Indoor Humidity........5. 3 P_e5.1...
  • Page 26 Viewing the Outside Temperature Requires an outside sensor (optional accessory) to be installed. read the temperature from the outside sensor, press the PROGRAM and HOLIDAY buttons. The display will then show the current outside temperature along with the highest and lowest temperatures for the day.
  • Page 27 Viewing the Indoor Humidity Requires the Humidity Module (optional accessory) to be installed. To display the current humidity at the thermostat, press the HUMIDITY button of the thermostat. The display will then show the current indoor humidity along with the humidification setpoint (Section 9).
  • Page 28 Section 6 Contents: I Programming a Daily Schedule ........= Overriding the Daily Schedule ........6. 6 Page 6. I...
  • Page 29 Programming a Daily Schedule Press PROGP._M Press the PROGRAM button to enter time period programming. Use the Programming Worksheet on the back cover to help with this section Select the max mum # of occupied periods to be used on any one day Typically most installations...
  • Page 30 Adiust the h eating point for Unoccupied periods (OF, 95 % 99°) Select the day for Occupied occupied (No- Adjust the start time for Occupied Press F3F3 • Adjust the stop time for Occupied Press Select Occupied 1 to run on this day (On), or not to Press...
  • Page 31 The copy command becomes available after the m aximum occupied pedods are p rogrammed in aday T his example uses only one occupied pedod. Y°_ Select Yes to copy the !_ JU previous day's program tothis Selecting Yes, then pressing mode wi[[ copy prevous day's...
  • Page 32 Select Occupied t to run on this day (On), or not to _S;_ run on this day (Off) Y :,e t' os to copy n2 the previous day's .oPr°gramt°th_sdt_'_l es thenpres Icop previous day's program If yes is selected each MODE time, this routine...
  • Page 33 Over,cling the Daily Schedule The OVERRIDE button may be used to interrupt the normal time schedule programming of the thermostat. Override may only be used when the thermostat is running the time schedule, in Program On mode. Unoccupied Operation - During programmed, unoccupied periods, pressing the OVERRIDE button will temporarily...
  • Page 34 Section 7 Contents: a Using the Fan Button ....Smart Fan Operation ....Setting the Fan-Off Time Delay.......... 7. 3 Page 7. I...
  • Page 35 Using the Fan Bu on When the fan is set for automatic operation it will energize any time there is a call for heating or cooling, otherwise the fan will remain off. Pressing the FAN button will energize the fan and display the FanOn icon on the thermostat display.
  • Page 36 Setting the Fan-O_;Time Delay To increase cooling efficiency of your unit, the thermostat may be programmed to continue running the fan after a call for cooling has been satisfied. This delay may be set for 30, 60, or 90 seconds, the Fan Off Delay is set for zero seconds, the fan will not energize after a call for cooling has been satisfied.
  • Page 37 Section 8 Contents: Turning On/Off Backlight........8. 2 m Programming the Thermostat to Display Temperature Fahrenheit or Celsius ....8. 2 m Locking/Unlocking Keypad........8. 3 m Programming a Security Level ......... Page 8. I...
  • Page 38 Turning On/O)Cf the BackJight Moo_ Press MODE button. While holding MODE, press PROGRAM Note: Press the MODE PROGRAM button to enter Setup screens, button to move momentarily through setup screens. Press hold MODE Press MODE button repeatedly__ button to move back- setup screens.
  • Page 39 Locking/Unlocking theX ad To prevent unauthorized use of the thermostat, the front panel buttons may be disabled. To disable, or 'lock' the keypad, press and hold the M©DE button, While holding the M©DE button, press the UP and DOWN buttons together. The _ icon will appear on the display, then release the buttons.
  • Page 40 Programming a Security Level When a security level has been programmed, the thermostat will allow limited adjustment to the setpoints (steps #7 and 8). In security levels 2 and 3, the thermostat is forced into the Program On mode. To disable the security feature, set the value in step #6 to 0; this will cause steps # 7 and 8 not to appear.
  • Page 41 Section 9 Contents: = Installing the Humidity Module ........a Setting a Thermostat Jumper for Humidity Operation .... = Adjusting the Humidification Setpoint........NOTE: The humidification functions described in this section will only available if a Humidity Module been properly installed.
  • Page 42 lnstMling the Humidity Modub To install the Humidity Module the thermostat must be detached from the back plate. Plug the Humidity Module into the Humidity Module connector as shown in Figure 2 below. Follow the detailed instructions included with the Humidity Module accessory. Once the Humidity Module has been installed, you must adjust the Humidity jumper setting to HUM as shown in Figure 1 below.
  • Page 43 Setting a Thermostat ]umper f$r Humidity Operation To control a MISC outputs for humidification, place the MISC1, MISC2, or MISC3 jumper on the terminal labeled HUM (see diagram below). This will supply 24VAC to the selected MISC terminal based on the humidification programming in the following pages.
  • Page 44 Adjusting the Humidification 8etpo&t If your HVAC unit is equipped with a humidification system and the Humidity Module has been installed, the thermostat will provide power to the appropriate terminal on the backplate of the thermostat when the humidity in the building falls below the setpoint you have chosen. The value for this setpoint ranges from 0% to 60%.
  • Page 45 Section 10 Contents: = Configuring a Thermostat Output Jumper for Dehumidification Operation ........ 10.2 I Adjusting the Dehumidification Setpoint........10.3 = Using YourAir Conditioner to Dehumidify......10.4 m Using the DEHUM Terminal ......... 10.5 NOTE: dehumidification functions described in this section will...
  • Page 46 Setting a Thermostat ]umper f3r Dehumidificatian Operation To control a MISC outputs dehumidification, install the Humidity Module and place the Humidity Jumper on HUM (see page 9.2). Then place the MISC1, MISC2, or MISC3 jumper on the terminal labeled DEHUM (see diagram below). This will supply 24VAC to the selected MISC terminal based on the programming in the following pages.
  • Page 47 Adjusting the Dehumidi_ca_bn Setpo&t Dehum Terminal: Ifa MISC terminal is selected for DEHUM operation (see page 10.2), then the thermostat will provide power to this terminal when the humidity in the building is above the setpoint you have chosen. See page 10.6 for detailed programming instructions.
  • Page 48 Using Your Air Conditioner to Dehumidi_ If Cool to Dehumidify is on and the Humidity Module is installed, the thermostat has the ability to initiate a cooling cycle for advanced dehumidification operation. When the thermostat detects the humidity percentage is above the setpoint for dehumidification, and heating or cooling is not on, the thermostat will force the compressor to run with the fan, thus reducing moisture in the air.
  • Page 49 Using the Dehum Terminal If you configure a MISC output jumper for DEHUM, it may be programmed to operate in one of two ways: 1) Normally Closed (NC): The thermostat will de-energize the DEHUM terminal to allow the fan to run in low speed when there is a call for 1st stage cooling and the room humidity is greater than the dehumidification setpoint.
  • Page 50 Section Contents: a Viewing the Override Run-Time ......... 11.2 Viewing the Humidifier Run-Time ........ 11.3 m Viewing the UV Light Run-Time ......... 11.4 Page I I.I...
  • Page 51 Kiewing the Ovenide Operation _n-Time This display will track the number of hours that your thermostat has been operating in the Override mode (see page 6.6). Press the FAN button to reset the counter. MODE Press the MODE button. While holding the MODE, press...
  • Page 52 Viewing the Humidi_tion Run-Time After your humidification system has been operating for the number of days set in step #13 below, the Service Humidify icon will appear. This counter keeps track of the number of days since the Service Humidify icon was reset.
  • Page 53 Viewingthe UV L ht P n-Time After the UV light has been operating for the number of days set in step #14 below, the Service UV Light icon will appear. This counter keeps track of the number of days since the UV light icon was last reset.
  • Page 54 Section 12 Contents: = Viewing the Heat Pump Reversing Valve Jumper Setting ........12. 2 Viewing the Electric Heat Jumper Setting ....... 12. 3 Using Emergency Heat.... 12.4 Page 12. I...
  • Page 55 Viewing the Heat Pump and Reversing Valve lumper Settings Steps 15 and 16 are 'Read Only' and may only be set with the jumpers on the circuit board of the thermostat. Press MODE button. While holding MODE Note: Press the MODE MODE, press PROGRAM...
  • Page 56 VieMng the Electnt Heat ]umper Setting Placing the jumper on ELEC will cause the thermostat to turn on the fan immediately any time there is a heat demand, Since most gas furnaces control the fan, this feature should be off unless it is necessary for the thermostat to energize the fan with first stage heat, Step 17 is 'Read Only' and may only be set with the jumpers on the circuit board of the thermostat.
  • Page 57 Using ! Heat ENTER EMERGENCYHEAT: Only available if you have a Heat Pump installed. To initiate the Emergency Heat feature, press the FAN button. While holding the FAN button press the UP button. The Cool setpoint display will read 'EH' (emergency heat). Press for Emergency Heat '"...
  • Page 58 Section 13 Contents: = Adjusting the HeaUCool Differential......13.2 = Adjusting the Cycles Per Hour........13.3 m Adjusting the Deadband..13.4 = Adjusting the Minutes Run=Time Before Next Stage ....... 13. 6 = Selecting 2nd Stage Turn Off Temperature .....
  • Page 59 Adjustin 8 the Heat!Cool Differential The Heat and Cool setpoints will not be allowed to come any closer to each other than the value in this step. This minimum difference is enforced during Auto-Changeover operation. Press the MODE button. While holding MODE Note:...
  • Page 60 Adjusting the CTdes Per Hour The Cycles Per Hour setting may limit the number of times per hour your HVAC unit may energize. For example, at a setting of 6 cycles per hour the HVAC unit will only be allowed to energize once every 10 minutes.
  • Page 61 Adjusting the Deadband MULTI-STAGE OPERATION - Controls up to three Heat and two Cool stages. The 2nd Stage of heat or cool is turned on when: (A) The 1st Stage has been on for the time required (step #23, page 13.6). It is adjustable from 0-60 minutes and the default is two minutes.
  • Page 62 Adjusting the Deadband For more detailed information, please see the explanation on the previous page, Moo_ _ Press the MODE button. While holding the MODE, press the PROGRAM Note: Press the MODE pgOGRAM button to enter Setup screens, button to move momentarily through setup screens.
  • Page 63 Adjustin_ the Minutes o)¢P_n-Time B¢_ th-_Next Stage For more detailed information, please see the explanation on page 13.4. MO0_ @ Press the MODE button. While holding the MODE, press the PROGRAM Hote: Press the MODE button momentarily pROGRAM @ button to enter Setup screens,...
  • Page 64 Seb_'ng 2rid StageTu_ Of_p_ature If ON is selected, the second stage of cooling or heating will remain energized until the thermostat reaches the setpoint on the thermostat display. If OFF is selected, the second stage of cooling or heating will turn off after reaching the 1st stage deadband (see page !3.4 formore information).
  • Page 65 How to Use the En_gy Saw Feature If the thermostat is configured to be programmable (Section 4), and Energy Save has been selected in step #26 (below), the room will attempt to reach the selected comfort temperature at the exact time programmed into the thermostat.
  • Page 66 Section 15 Contents: = Setting and Resetting Service Filter (Fan Run=Time) Alert........15.2 Setting and Resetting the UV Light Run=Time Alert..... 15.3 a Setting and Resetting Humidify Run-Time Alert..15.4 Page 15. I...
  • Page 67 blow to Set and Reset tl_ Service Filter (Fan Run-Time) Abrt This counter keeps track of the number of hours of fan run-time whether the fan is energized in the Heating or Cooling modes, or in stand alone fan operation. The Service Filter icon will appear after the preset number of hours of fan run-time in step #28 (below) has been achieved, Setting this counter to zero in step #28 will prevent the...
  • Page 68 How _ Set and _set the UV L_ht Run-Time Abrt This counter keeps track of the number of days since the UV Light counter has been reset. The UV Light icon will appear after the number of days has been achieved, as shown in step #29 (below). Setting the counter to zero in Step #29 will prevent the Service UV Light icon from ever appearing.
  • Page 69 How to Set and P_set the Humidifier P_n-Time /{lcrt This counter keeps track of the number of days since the Service Humidify icon was last reset; this icon will appear after the number of days set in step #30 (below) has elapsed, Setting this counter to zero in step #30 will prevent the Service Humidify icon from ever appearing.
  • Page 70 When the thermostat is programmed for a Holiday mode, it will take effect at 12:00 am of the next day. The thermostat must be in the Program On mode for Holiday mode to take effect, The thermostat will control to the Unoccupied cooling and heating setpoints set in Section 6, pages 6.2 and 6.3.
  • Page 71 Pro:_rammingHoliday Mode _o_t_d9 HOLIDAY DISPLAY - When the thermostat is placed into the Holiday mode, the thermostat will display the screen shown below. To return the thermostat to normal operation from Holiday mode, press the HOLIDAY button and adjust the number of days in step #1 to zero (see previous page).
  • Page 72 Section Contents: a Configuring the Jumpers ..17.2 Explanation of Jumper Settings ........17. 3 Page 17. I...
  • Page 73 Conj'7_ullng the Jumpers For additional flexibility, your thermostat has three configurable outputs. These outputs are designed to have different functions depending on how the jumpers are set (below). Each output, labeled MISC1, MISC2, and MISC3 may be set for one of the four choices available.
  • Page 74 Explanationo ]ump Setdngs W3 JUMPER SETTING If the jumper for MISCI , MISC2, or MISC3 is set to W3, the corresponding MISC screw terminal on the backplate will control a third stage of heat. W3 MULTFSTAGE OPERATION EXPLAINED - SECTION The 3rd Stage of Heat is turned on when: (A) The 1st and 2rid stages have been on for the time required (steps 23 and 24, page 13.6).
  • Page 75 Exp nadon of ]ump Settings DEHUM JUMPER SETTING If the jumper MISCf, MISC2, or MISC3 is set to DEHUM, corresponding MISC screw terminal the backplate wil! be connected to the dehumidification terminal of a furnace board, NOTE: Not all furnaces have a dehumidification terminal.
  • Page 76 Explanationo ]ump Settings Y2 JUMPER SETTING If the jumper MISCI is set to Y2 the MISC1 screw terminal the backplate will control second stage of cooling, Y2 OPERATION -SECTION Controt up to two Coot stages, The 2nd Stage of heat or cool is turned on when: (A) The...
  • Page 77 Section 18 Contents: = Resetting the Thermostat to the Factory Default Settings ..18.2 = Calibrating the Temperature and Humidity Sensors ... 18.3 Page 18. I...
  • Page 78 Resetting the Thermostat to the Factory Default Settings @r default values seepage 2o,1) If, for any reason, you desire to return all the stored settings back to the factory default settings, follow the instructions below. WARNING: This will reset all Time Period and Advanced Programming...
  • Page 79 Calibrating the Temperature and Humidity Sensors Under normal circumstances it will not be necessary to adjust the calibration of the temperature and humidity sensors. If calibration is required, please contact a trained HVAC technician to correctly perform the following procedure. Place the thermostat in the OFF mode...
  • Page 80 ACCESSORY PORT - The R Jll Jack is used to connect the 33CS420-01 to the IR Receiver PIN 33CSIRRCVR-01 for wireless communication or the EZ Programmer PIN 33CSPGMR-01 easy downloading or uploading of thermostat information. Accessory Pot_ is located bottc_ thermostat.
  • Page 81 Range Us/No 2" Auto-Changeover Us/No Thermostat Fan Off Detay ,30, 60, _uto/On/ 2" 5"- 99" 80" 5"- 99" 55" )n/Off "-5 ° 3" DEHUM Terminal IO/NC _ad only Reset Service ._adonly ._adonly _ad only _ad only *Df = Factory Default Setting Page 20.
  • Page 82 temperature, outside, 2.2, 8.2 13.7, 20.1 Override, 8.3, 18.2 2.2, 6.6 Y2 operation, 17.5 deadband, up, 1.2, 2.2, 8.3, Alerts 12.4 Deadband see Run Time droop, see Deadband electric/heat pump, 12.2 adiust temperature, Auto 1.4.4.8 icon, 2.3 indicator; changeover. 4.5.4.7. 20.1 C, 8.2, 20.1 mode,...
  • Page 83 3rd stage, 13.4 13.5, 13.7,20.1 Green Indicator, jumper, 12.2 Dehumidify coo_to, 10.3, 20.1 DEHUM jumper, F, 8.2, 20. I 10.8 Factory Defaults icon, caution, ..setpoint, 10.2 settings, 18.2 Heat Delay resetting, 18.2 Ist stage fan off, see Fen Fahrenheit, deadband, Deadband time...
  • Page 84 12,2 icon, 2.3 indicator, Mode, [nternet-based LCD, program, see Program run time. see Run Locked Indication Operation, Time see Programmable see Keypad Lockout setpoint. 1.3-1.4. Output 6.2, 6.5 [R Receiver, 19.1 icon, 2.4. 5.2 Heat Pump IR Remote Control, security setpoint. 19.1 AuxHeat.
  • Page 85 mode, 1.3, 4.6-4.7 on at aH times, override, On icon, 2.3 override, see Override programming, setpoint limits, tips, Non-Programmable programming Thermostat, 4.2, worksheet, back worksheet, back page 4.4-4.5 Programmable page Off Mode, 1.3, 2.3 Thermostat, Normally Outdoor, Open/Closed, see Outside dehum terminal.
  • Page 86 4.2-4.3 setpoint, 6.2-6.3 Smart Fan, 7.2 UV Light icon, 2.4 Smart Recovery, Energy Save resetting, see Reset run time, see Run Schedule, Daily, Time see Program setting, see Run Time 2nd stage turn temperature_ 13.7, 20. I Security Terminal, NISC, NISC levet.
  • Page 87 Five Ycar Warranty This Pl_duct is warranted be fl_oe from defects in material workmanship¸ If _r appea_ within fivo yoa_ from date of originot instatlotbn, whether or not actual begins on that date, that product doos meet this warranh/, a now I_manufaofurod part at the...
  • Page 88 • o vTo PERIOD START TIME ._OOL HEAT Unoccupied N° Occupied Occupied Occupied • Unoccupied Occupied AD Occupied Occupied _E_ Unoccupied , Tue'--_Wed Occupied sE Occupied Occupied • Unoccupied UR Occupied Occupied Occupied Unoccupied Occupied Occupied Occupied Unoccupied /Fii"_Sat Occupied Occupied Occupied Unoccupied...