Product Instructions. Viega Programmable Heat/Cool Thermostat. Technical data

Transcription

1 Programmable Heat/ool Thermostat The programmable heat/cool thermostat is easy to install, easy to wire, and easy to program. It can be used for single stage heating and cooling applications, making it ideal for many different applications. Installation instructions can be found below. Thermostat applications guide Mon AM Description as or il Heat Electric Furnace Heat Pump (No Aux. or Emergency Heat) Heat Pump (with Aux. or Emergency Heat) Multi-stage Systems Heat nly Systems ool nly Systems es es es No No es es Menu Technical data The display range of temperature.. 41 F to 95 F (5 to 35 ) The control range of temperature.. 44 F to 90 F (7 to 32 ) Loading ate amp per terminal, 1.5 amp maximum all terminals combined Display accuracy ±1 F Swing (cycle rate or differential).... Heating is adjustable from 0.2 F to 2.0 F ooling is adjustable from 0.2 F to 2.0 F Power source to 30 VA, NE lass II, 50/60 Hz for hardwire (common wire) attery power from 2 AA alkaline batteries perating ambient F to +105 F (0 to +41 ) perating humidity % non-condensing maximum Dimensions of thermostat " x 4.4"H x 0.8"D Part Number aution: Electrical Hazard Failure to disconnect the power before beginning to install this product can cause electrical shock or equipment damage. Mercury Notice: All of our products are mercury free. However, if the product you are replacing contains mercury, dispose of it properly. our local waste management authority can give you instructions on recycling and proper disposal. A trained, experienced technician must install this product. arefully read these instructions. ou could damage this product or cause a hazardous condition if you fail to follow these instructions. LL, Airport ay, Ste. 395 roomfield, Ph: Fax: PI-P Programmable Thermostat (EN) 1 of 10

2 Installation tips all locations The thermostat should be installed approximately 4 to 5 feet above the floor. Select an area with average temperature and good air circulation. thermostat terminal conversion Thermostat Thermostats /E Zone ontrol Zone ontrol Thermostat L N No No Do not install thermostat in locations: lose to hot or cold air ducts That are in direct sunlight ith an outside wall behind the thermostat In areas that do not require conditioning here there are dead spots or drafts (in corners or behind doors here there might be concealed chimneys or pipes NTE: Pick an installation location that is easy for the user to access. The temperature of the location should be representative of the building. Thermostat wiring 1. If you are replacing a thermostat, make note of the terminal connections on the thermostat that is being replaced. In some cases the wiring connections will not be color coded. For example, the green wire may not be connected to the terminal. 2. Loosen the terminal block screws. Insert wires then retighten terminal block screws. aution: Electrical hazard Failure to disconnect the power before beginning to install this product can cause electrical shock or equipment damage. No LL, Airport ay, Ste. 395 roomfield, Ph: Fax: PI-P Programmable Thermostat (EN) es Power type 3 wire 3 wire with battery backup 2 wire with battery Terminal designations - Heat relay - ompressor relay - Fan relay - Heat pump changeover valve energized in cooling - Transformer power for cooling - Transformer power for heating - Heat pump changeover valve energized in heating - ommon wire from secondary side of cooling system transformer iring tips: & terminals For single transformer systems, leave the jumper wire in place between and. emove jumper wire for two transformer systems. Heat pump systems (with no auxiliary or emergency heat) If wiring to a heat pump, use a small piece of wire (not supplied) to connect terminals and. terminal The (common wire) terminal does not have to be connected when the thermostat is powered by batteries. ire specifications Use shielded or non-shielded gauge thermostat wire. arning: All components of the control system and the thermostat installation must conform to lass II circuits per the NE ode. 2 of 10

3 Typical industry wiring diagrams Power supply Factory-installed jumper. emove only when installing on 2-transformer systems Use either or terminals for changeover valve Use a small piece of wire (not supplied) to connect and terminals Set fan operation setting to Electric ptional 24 VA common connection when thermostat is used in battery power mode Power supply Factory-installed jumper. emove only when installing on 2-transformer systems Use either or terminals for changeover valve Use a small piece of wire (not supplied) to connect and terminals Set fan operation setting to Electric ptional 24 VA common connection when thermostat is used in battery power mode Typical 1H/1 System: 1 Transformer ompressor elay Heat elay Fan elay (HT) Typical Heat-nly System Heat elay (HT) Typical 1H/1 System: 2 Transformer emove Jumper ompressor elay Heat elay Fan elay (HT) (HT) Typical Heat nly System ith Fan Heat elay Fan elay (HT) Typical 1H/1 Heat Pump System ompressor elay Fan elay (HT) ool hange ver Valve Heat hange ver Valve Typical ool-nly System ompressor elay Fan elay (HT) LL, Airport ay, Ste. 395 roomfield, Ph: Fax: PI-P Programmable Thermostat (EN) 3 of 10

4 wiring diagrams Thermostat Thermostat Thermostat /E 2 2 Thermostat NT A/ Part Numbers: 15116, and onnect the "" terminal from the thermostat to "" terminal on the zone control. 120 V A Power Supply L N Power In Pump End Switch Isolated End Switch Fuse (5 AMP Max) N/ M N/ Zone 4 elay Zone 1 Zone Zone 2 Zone 3 Zone ontrol (18060, 18062) with ptional Priority Zone 2 Zone 3 Zone 4 Zone Zone 4 Priority off on 2. onnect the "" terminal from the thermostat to "" terminal on the zone control, for part number connect "/E" terminal from the thermostat to "" terminal on the zone control. 3. onnect the "" terminal from the thermostat to the "" terminal on the zone control. ellow ellow ed ed ellow ellow ed ed LEEND: Zone ontrols Low Voltage Line Voltage ellow ellow ed ed ellow ellow ed ed onnecting thermostats and zone valves to the zone control LL, Airport ay, Ste. 395 roomfield, Ph: Fax: PI-P Programmable Thermostat (EN) 4 of 10

5 Thermostat Thermostat Thermostat /E 2 2 Thermostat NT A/ LEEND: Thermostat Low Voltage Line Voltage 120 V A Power Supply L N Power In Pump End Switch Isolated End Switch Fuse (5 AMP Max) N/ M N/ Zone 4 elay Zone Zone 2 Zone 3 Zone ontrol (18060, 18062) with ptional Priority Jumper 3&4 Zone 2 Zone 3 Zone Zone 4 Priority off on Zone 4 Jumper 3&4 If Priority is used Part Numbers: 15116, and onnect the "" terminal from the thermostat to "" terminal on the zone control. 2. onnect the "" terminal from the thermostat to "" terminal on the zone control, for part number connect "/E" terminal from the thermostat to "" terminal on the zone control. 3. onnect the "" terminal from the thermostat to the "" terminal on the zone control. Powerhead (15061, 15070) 2 ire, 24 V, For use with Stainless Manifold onnecting thermostats to the zone control ed ed ellow ellow ed ed ellow ellow Powerhead (15064, 15069) 4 ire, 24 V, For use with Stainless Manifold LEEND: Thermostat Low Voltage Line Voltage Thermostat powerheads may be connected to each thermostat Thermostat onnecting thermostats to 2 wire powerheads 120 V A Power Supply L N lass II Transformer 4 powerheads may be connected to each thermostat To T-T boiler contact, pump relay or other auxiliary device requiring contact closure. See note 2. LEEND: Thermostat Low Voltage Line Voltage onnecting thermostats to 4 wire powerheads ed ed ellow ellow 120 V A Power Supply L N lass II Transformer LL, Airport ay, Ste. 395 roomfield, Ph: Fax: PI-P Programmable Thermostat (EN) 5 of 10

6 Thermostat display 7 2 Sun Mon Tue ed Thu Fri Sat Tech Set Set Time un Sched Set Sched Hold 2 Temperature Menu Done LEAVE SLEEP ETUN AKE 1 Hold 3 L L N HEAT N Indicates the current room temperature 2 Time and day of the week 1 LD display 2 low in the dark light button Push the glow in the dark button and the screen will illuminate. 3 Fan switch Set to AUT to run the fan anytime heating or cooling is running. Set to N to run the fan at all times. 4 System switch Set to cool, off or heat. 5 Easy change battery door 2- AA batteries included. 6 Temperature setpoint buttons Use the + or buttons to adjust the temperature. 7 User uttons Menu Tech Setup Set Time Set Sched 3 Low battery indicator: eplace batteries when this indicator is shown 4 utton options 5 Program time periods: This thermostat has four programmable time periods per day. 6 System operation indicators: The L N, HEAT N or icon will display when the L, HEAT (fan) is on. 7 Hold is displayed when the thermostat program is permanently overridden. 8 Setpoint: Displays the user selectable setpoint temperature. Important: The low battery indicator is displayed when the AA battery power is low. If the user fails to replace the battery within 21 days, the screen will only show the low battery indicator but maintain all functionality. If the user fails to replace the batteries after an additional 21 days (days since first low battery display) the set points will change to 55 F (Heating) and 85 F (ooling). If the user adjusts these setpoints away from these it will hold for 4 hours then return to either 55 F or 85 F. After day 63 the batteries must be replaced immediately to avoid freezing or overheating because the thermostat will shut the unit off until the battery is changed. LL, Airport ay, Ste. 395 roomfield, Ph: Fax: PI-P Programmable Thermostat (EN) 6 of 10

7 Mounting the subbase attery installation attery installation is recommended even if the thermostat is hardwired ( terminal connected). hen thermostat is hardwired and batteries are installed, the thermostat will activate a compressor delay of 5 minutes when the thermostat detects a power outage from the hardwired power supply (batteries included). For vertical mount, put one screw on the top and one screw on the bottom. For horizontal mount, put one screw on the left and one screw on the right. The thermostat can be mounted directly to the wall or it can be mounted to a wall box. Use the vertical mounting screw location to attach to a wall box. Attaching the thermostat to the subbase Align the 4 tabs on the subbase with corresponding slots on the back of the thermostat, then push gently until the thermostat snaps in place. Important: High quality alkaline batteries are recommended. echargeable batteries or low quality batteries do not guarantee a 1-year life span. Insert 2 AA Alkaline batteries (included). High quality alkaline batteries are recommended. Simple operating instructions are found on the back of the battery door. LL, Airport ay, Ste. 395 roomfield, Ph: Fax: PI-P Programmable Thermostat (EN) 7 of 10

8 Typical 1H/1 Heat Pump System HEAT ELA FAN ELA Product MPESS ELA (HT) L HANE VE VALVE (HT) Typical ool-nly System MPESS ELA FAN ELA (HT) FAN ELA FAN ELA HEAT HANE VE VALVE Tech Settings Programming the thermostat Technician Setup Menu Adjusting the room temperature This thermostat has a technician setup menu for easy installer The configuration. current room To setup temperature the thermostat is displayed for your particular in large application: text in the 1. Press center the MENU of the button thermostat under the temperature heading. 2. Press The and hold set point TEH SET or desired button for room 3 seconds. temperature This 3 second is in delay is designed so that homeowners do not accidentally access the upper the installer right settings. corner of the display under set at. To raise 3. onfigure or lower the the installer desired options set as at desired temperature using the use table the below. + Use and the or buttons keys on to change the top settings right of and the the thermostat. NEXT STEP or PEV STEP key to move from one step to another. Note: nly press Swing the DNE setting key when tip you want to exit the Technician Setup options. Temperature swing, sometimes called differential or cycle rate, Tech can Settings be customized for this LD ill individual Show Adjustment application. ptions For Default most applications This feature will choose flash FILT in a the swing setting ou can that adjust the is filter as change long 100 SE as possible display without after the elapsed making run time the Next occupants Step reminder uncomfortable. from FF to 2000 Filter hange to remind the user to change the hours of runtime in 50 hour eminder filter. A setting of FF will disable increments.tap the second 0FF Tech Settings this feature. LD ill Show Adjustment button from ptions the top left side of Default the thermostat to display the This feature will flash FILT in the 100 SE ou can current adjust filter the elapsed filter change runtime. display after the elapsed run time reminder from FF to 2000 to remind This feature the user allows to change the installer Filter hange the ALhours ou of runtime can adjust in the 50 hour room eminder oom filter. to A change setting the of FF calibration will disable of the increments.tap temperature the display second to read 0FF Temperature this feature. room temperature display. For button 4 above from the or below top left the side factory of example, if the thermostat reads F1 the thermostat calibrated reading. alibration to display the 0 70 degrees and you would like it 0 current filter elapsed runtime. to read 72 then select +2. This feature allows the installer ou can adjust the room oom to change The compressor the calibration short of cycle the delay AL dtemperature Selecting display N will to read not allow Temperature 1. Press room the protects temperature MENU the compressor button display. For from ompressor 4 above the compressor or below the to factory be turned on example, short if cycling. the thermostat This feature reads will not calibrated for 5 minutes reading. after the last time alibration 2. Short Press ycleand 0 70 degrees allow hold the and compressor TEH you would to SET like be it turned button for 3 seconds. 0 the compressor This was 3 switched second delay Delay to is read designed 72 then select so +2. that homeowners do not accidentally access 0N on for 5 minutes after it was last off. Select FF to remove this the installer turned settings. off. delay. 3. onfigure The compressor the installer short cycle delay options as desired d Selecting using N will the not table allow below. ompressor protects the compressor from the compressor to be turned on short cycling. This feature will not for 5 minutes after the last time Short Swing Use ycle the Setting or allow the compressor Tip keys to change settings and the NEXT STEP or to be turned the compressor was switched PEV Delay STEP 0N on for 5 key minutes to after move it was from last one step to off. another. Select FF to Note: remove this nly press the Temperature DNE turned key swing, off. when sometimes you want called Prev to differential Step exit the or delay. Technician cycle rate, can Setup be customized options. for this individual application. For most applications choose a swing setting that is as long as The possible swing setting without often called making the occupants The uncomfortable. cooling swing setting is cycle rate, differential or Tech Settings anticipation is adjustable. A LD ill Show example: Adjustment A swing setting ptions of Default ooling smaller This swing feature setting will will flash cause FILT in the 0.5 will turn the cooling on at 100 Swing more frequent cycles and a larger SE ou can adjust the filter change display after the elapsed run time approximately 0.5 above the 0.5 reminder from FF to 2000 swing setting will cause fewer Filter hange to remind the user to change the setpoint and turn the cooling cycles. 05 hours of runtime 50 hour filter. A setting of FF will disable off at approximately 0.5 below eminder increments.tap the second the 0FF this feature. button from the top left side of F1 the thermostat to display the The swing setting often called cycle dfhe The heating current filter swing elapsed setting runtime. is rate, differential or anticipation is adjustable. This feature A smaller allows swing the installer example: A swing setting of Heating setting will cause more frequent AL0.5 ou will can turn adjust the heating the room on at Swing oom cycles and to change a larger the swing calibration setting of the approximately temperature 0.5 display below to the read Temperature will cause room fewer temperature cycles. display. For setpoint 4 above and turn or below the heating the factory example, if the thermostat reads alibration off at calibrated approximately reading. 0.5 above 0 70 degrees and you would like it 0 the to read 72 then select +2. This feature allows you to set a HE L Use the and key to Heating maximum The heat compressor setpoint short value. cycle The delay select Selecting the maximum N will heat not allow setpoint raised above protects temperature this the value. compressor cannot be d from Setpoint ompressor Limit short cycling. This feature will not the compressor to be turned on for 5 minutes after the last time Short ycle 90 allow the compressor to be turned the compressor was switched Delay 0N on for 5 minutes after it was last off. Select FF to remove this turned off. delay. This feature allows you to set a L Use the and key to minimum cool setpoint value. The select the minimum cool ooling setpoint temperature cannot be Setpoint lowered below this value. 44 Limit F1 Tech Settings This thermostat has a technician setup menu for easy Tech Settings LD ill Show Adjustment ptions Default installer configuration. To setup the thermostat for your The swing setting often called particular application: cycle rate, differential or anticipation is adjustable. A ooling 1. Press smaller swing the setting MENU will cause button. Swing more frequent cycles and a larger approximately 0.5 above the Press swing setting and will hold cause fewer the TEH SET setpoint button and turn for the cooling 3 cycles. 05 off at approximately 0.5 below seconds. This 3 second delay the is designed so that homeowners do not accidentally access the installer The swing setting often called cycle dfhe The heating swing setting is settings. rate, differential or anticipation is adjustable. A smaller swing example: A swing setting of Heating setting will cause more frequent 0.5 will turn the heating on at Swing 3. onfigure cycles and a larger the swing installer setting options approximately as desired 0.5 below using the the will cause fewer cycles. setpoint and turn the heating 0.4 table below. Use the + or keys to change settings and This feature allows you to set a HE L Use the and key to the maximum NEXT heat setpoint STEP value. or The PEV Heating STEP select key the maximum to move heat from setpoint one raised option above temperature this value. cannot be Setpoint to another. Limit 90 NTE: nly press the Prev DNE Step key when you want to exit This the feature Technician allows you to set a Setup options. L Use the and key to minimum cool setpoint value. The select the minimum cool ooling NTE: setpoint temperature cannot be Tech Setpoint Settings Not all menu options may be available. lowered below this value. 44 Limit Tech Settings LD ill Show Adjustment ptions Default Select The swing F for setting Fahenheit often temperature called F The for cooling Fahrenheit swing setting is read cycle out rate, or select differential for elsius or anticipation is adjustable. A example: A swing setting of ooling F or read out. for elsius smaller swing setting will cause 0.5 will turn the cooling on at Swing more frequent cycles and a larger approximately 0.5 above the 0.5 F swing setting will cause fewer setpoint and turn the cooling cycles. 05 F F off at approximately 0.5 below ou can select either a 12 or 24 hour Use the the and to select 12 clock setting. or 24 hour clock. Tech 12 or 24 Settings The swing setting & Programming often called cycle The heating swing setting is Hour lock dfhe rate, differential or anticipation 12 is adjustable. A smaller swing example: A swing setting of Tech Heating Settings setting will cause more frequent LD Prev ill StepShow Adjustment 0.5 will turn the ptions heating on at Default Swing cycles and a larger swing setting approximately 0.5 below the Select will cause AS fewer for systems cycles. that control setpoint AS - Sand turn the heating the fan during a call for heat. Select off or at approximately 0.5 above Fan ELE to have the thermostat control the ELE - EL peration the fan during a call for heat. AS This feature allows you to set a HE L Use the and key to Heating maximum heat setpoint value. The Next select the maximum heat setpoint raised above temperature this value. cannot be Setpoint This feature will start heating early Use the and key to turn Limit 90 to bring the building temperature N or FF. Morning to its programmed setpoint by the ecovery begining of the AKE time period. N This feature allows you to set a L Use the and key to minimum cool setpoint value. The Next Step select the minimum cool ooling setpoint temperature cannot be Setpoint ou lowered can configure below this this value. thermostat 44 Program Limit to non have programmable programming or Use select the 5d for and 5+1+1, key or to 0d for non programmable. ptions 5d Select F for Fahenheit temperature read out or select for elsius F or read out. Set Time (If using programming) 04 F for Fahrenheit 4. Press NEXT STEP LL, Airport ay, Ste. 395 roomfield, Ph: Fax: The current hour is flashing. Use the or key to PI-P Programmable Thermostat (EN) 8 of 10 select the current hour. hen using 12-hour time, make sure the correct a.m. or p.m. choice is selected. Prev Next Step Step F F for elsius 1. ith system ou can select switch either a set 12 or to 24 hour FF, press the MENU Use the button and to select 12 clock setting. or 24 hour clock Press or 24 SET TIME Hour lock 12 to select the current day of the week. The cooling swing setting is example: A swing setting of 0.5 will turn the cooling on at off at approximately 0.5 above the 3. Day of the week will be flashing. Use the or key 6. Press NEXT STEP F Progr Progra All of o energy progra our th the sa progra progra

9 Programming the thermostat Set time (if using programming) 1. ith system switch set to FF, press the MENU button. 2. Press SET TIME. 3. Day of the week will be flashing. Use the + or key to select the current day of the week. 4. Press NEXT STEP. 5. The current hour is flashing. Use the + or key to select the current hour. hen using 12-hour time, make sure the correct a.m. or p.m. choice is selected. 6. Press NEXT STEP. 7. Minutes are now flashing. Use the + or key to select current minutes. 8. Press DNE when completed. Filter hange eminder If your installing contractor has configured the thermostat to remind you when the air filter needs to be changed, you will see FILT in the display when your air filter needs to be changed. esetting the filter change reminder hen FILT reminder is displayed, you should change your air filter and reset the reminder by holding down the second button from the top left side of the thermostat for 3 seconds. Set Program Schedule All our programmable thermostats are shipped with an energy saving pre-program. ou can customize this default program by following the steps below. our thermostat can be programmed to have all the weekdays the same, a separate program for Saturday, and a separate program for Sunday. There are four time periods for each program (AKE, LEAVE, ETUN, SLEEP). Temporary and Permanent Hold Feature (if using programming) hen cool or heat is turned on, the thermostat will display HLD and UN SHED on the left of your screen when you press the + or button. Temporary Hold: At this time if you do nothing, the temperature will remain at this setpoint temporarily until next time period. Permanent Hold: If you press the HLD key on the left of your screen, you will see HLD appear below the setpoint temperature in the display. The thermostat will now permanently stay at this setpoint and can be adjusted using the + or keys. To eturn to unning Schedule: Press the UN SHED button on the left of your screen to exit either temporary or permanent hold. LL, Airport ay, Ste. 395 roomfield, Ph: Fax: PI-P Programmable Thermostat (EN) 9 of 10

10 ou can use the table below to plan your customized program schedule. To customize your program schedule, follow these steps: eekday: 1. Select HEAT or L from the system switch. NTE: ou have to program heat and cool separately. 2. Press the MENU button. (If menu does not appear first press UN SHED.) 3. Press SET SHED. NTE: Monday-Friday is displayed and the AKE icon is shown. ou are now programming the wake time period for the weekday setting. 4. Time is flashing. Use the + or key to make your time selection for the weekday AKE time period. 5. Press NEXT STEP. 6. The setpoint temperature is flashing. Use the + or key to make your setpoint selection for the weekday wake period. 7. Press NEXT STEP. 8. epeat steps 4 through 7 for weekday LEAVE time period, for weekday ETUN time period, and for weekday SLEEP time period. Saturday: 9. epeat steps 4 through 7 for Saturday AKE time period, for Saturday LEAVE time period, for Saturday ETUN time period, and for Saturday SLEEP time period. Sunday: 10. epeat steps 4 through 7 for Sunday AKE time period, for Sunday LEAVE time period, for Sunday ETUN time period, and for Sunday SLEEP time period. products are designed to be installed by licensed and trained plumbing and mechanical professionals who are familiar with products and their installation. Installation by non-professionals may void LL s warranty. This document subject to updates. For the most current technical literature please visit LL, Airport ay, Ste. 395 roomfield, Ph: Fax: PI-P Programmable Thermostat (EN) 10 of 10