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Summary of Contents for FocusPRO TH6110D

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Page 2: ...Options Battery power only Common wire only Common wire with batte W backup Changeover Options Selectahle manual or auto changeover modes System Settings Heat Oft Cool Auto CAUTION ELECTRICAL HAZARD Can cause electrical shock or equipment damage Disconnect power before beginning installation MERCURY NOTICE If this product is replacing a control that contains mercury in a sealed tube do not place t...

Page 3: ...nt parts 13 Specifications 13 Setup and testing Installer setup 8 Installer system test O Explanation of features 10 Install the thermostat about 5 feet 1 5m above the floor in an area with good air circulation at average temperature Do not instaR in locations where the thermostat can be affected by Drafts or dead spots behind doors and in corners Hot or cold air from ducts Sunlight or radiant hea...

Page 4: ...programmable thermostat wallplate attached to back Quick reference card Wail anchors and AA alkaline mounting screws batteries 2 2 each Operating manual Required tools supplies No 2 Phillips screwdriver Small pocket screwdriver Drill Drill bit 3 16 for drywall 7 32 for plaster Hammer Pencil Electrical tape Level optional ...

Page 5: ...for mounting 1 insert quick reference card in slot in back of thermostat 2 Pull wires through wire hole 3 Position wallplate on wall level and mark hole positions with pencil 4 Drill holes at marked positions as shown below then tap in supplied wall anchors Insert quick reference card 5 Place wallplate over anchors insert and tighten mounting screws Drill 3 16 holes for drywall Drll 7 32 holes for...

Page 6: ...n place between R Rc Remove metal u_per if two transformer system C terminal The C common wire terminal is optional when thermostat is powered by batteries W O B terminal If thermostat is configured for a heat pump in the Installer Setup configure changeover valve for cool O factory setting or heat B Wire specifications Use 18 to 22 gauge thermostat wire Shielded cable is not required Terminal Des...

Page 7: ...ystem type to Heat Only _ in Installer Setup set system type to Heat Pump changeover valve to 0 or B Typica_ 1H 1C system 1 transformer Typical 1H 1C system 2 transformers L1 L1 L1 L2 HOT L2 HOT L2 HOT c RC COMPRESSOR _ CONTACTOR G W C Y R RC o s COMPRESSOR CONTACTOR _l_ Remove jumper G WC Y R Rc OIB Typical 1H 1C heat pump system Lt L2 HOT COMPR SSORI CONTACTOR A _ CHANG EOVER_ Typical heat only ...

Page 8: ...pe to Heat Only _ In Installer Setup set system type to Heat Pump changeover valve to O or B Typical heat only system with an Heat only system Series 20 L1 L1 L2 HOT L2 HOT P0WERTOOPEN ANDP0WERT0 CLOSE MOTO 0RVALVE SERIES20 A G WC Y R Rc O B _C G WC Y R Rc O 8 Typical cool only system Lt L2 HOT le oo o G WC Y R RC O B Heat only system normally open zone valve L1 L2 HOT c q NORMALLY OPEN ZONE VALVE...

Page 9: ... left Important Remove R Rc jumper for 2 transformer systems only See wiring diagram on page 5 Battery Power The thermostat can be powered by batteries alone o_ if used with AC power can provide backup power During power interruptions the batteries will save time day settings and power the display After installation batteries can be changed without removing the the mostat from the wall see page 11...

Page 10: ...g 0 adjustment 1 2 Changeover valve O B terminal energized in cooling Changeover valve O B terminal energized in heating Gas or oR furnace equipment controls fan in heating Electric furnace thermostat controls fan in heating For gas or oil furnaces of less than 90 efficiency For steam or gravity systems For hot water systems furnaces of over 90 efficiency For electric furnaces Other cycle rate opt...

Page 11: ...for reference only 0 Heat and fan turn off 1 Heat turns on Fan also turns on immediately if Function 1 or 3 is set to 1 see page 8 0 Compressor and fan turn off 1 Compressor and fan turn on Fan turns off Fan turns on 71 Software revision number major revisions 72 Software revision number minor revisions 73 Configuration identification code major 74 Configuration identification code minor 75 Produc...

Page 12: ...the temperature you want Just set your program schedule to the time you want the house to reach your desired temperature The thermostat then turns on the heatfl_g or coolfl_g at just the right time to reach your scheduled temperature at your scheduled th_e For example Set the Wake tfllle to 6 am and the temperature to 70 The heat will come on before 6 am so the temperature is 70 by the time you wa...

Page 13: ... inside temperature Low battery warning Current time day jTempetature setting Current program period Wake Leave Return Sleep Set CIocPJDay Schedule Press to set time day or program schedules System status On when calling for heating or cooling flashes when waiting for compressor restart Jg Heat Cool Auto Off Function buttons Press the button beneath each function to view or change settings Functio...

Page 14: ...t to find the cause of the problem Check for 24 Vac between the heat terminal VV and the transformer common if 24 Vac is present the thermostat is functional Check the heating equipment to find the cause of the problem o Check for loose or broken wires between the thermostat and the heating equipment o Check for 24 Vac at the equipment on the secondary side of the trans former between power and co...

Page 15: ...evel above the current room temperature Cool On is not Change the System Setting to Cool and set the temperature level below displayed the current room temperature _ Coel On or Heat On is flashing o Compressor protection timeout is engaged Wait 5 minutes for the system to restart safely without damage to the compressor _ _ _ 6 H _ m 4 Please contact your distributor to order replacement parts Batt...

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