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Summary of Contents for THBF701 Master Series

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Page 2: ...Wall Furnaces Yes Cool Only Systems Yes Millivolt Yes Page 2 3 4 5 12 13 14 15 Table of Contents Installation Tips Thermostat Quick Reference Subbase Installation Wiring Technician Setup Mounting and Battery Installation Specifications 16 Power Type Battery Power Hardwire Common Wire Hardwire Common Wire with Battery Backup This product must be installed by a trained experienced technician Failure...

Page 3: ... YES NO Do not install thermostat Near hot or cold air ducts In direct sunlight On an outside adjacent wall In areas that do not require conditioning Near dead spots or drafts in corners or behind doors Near concealed chimneys or pipes Tip Pick an installation location that is easy for the user to access The temperature of the location should be representative of the building ...

Page 4: ... G LCD Low Battery Indicator Replace batteries when indicator is shown Indicates the current room temperature Displays the user selectable set point temperature System operation indicators The COOL HEAT or FAN icon will display when the COOL HEAT or FAN is on NOTE The compressor delay feature is active if these icons are flashing The compressor will not turn on until the 5 minute delay has elapsed...

Page 5: ...w bottom For a horizontal mount put one screw left and one screw right Horizontal mount p I I ertical mount SUBBASEINSTALLATION A Mercury Notice All of ourproducts are mercury free However if the product you are replacing contains mercury dispose of it properly Your local waste management authority can give you instructions on recycling and proper disposal ert cal mount I I II I Horizontal mount I...

Page 6: ... c J c J D c J c J c J c J c J c J c J c J or CD I CD Circuit breaker box Heating cooling system power swich 2 Remove Old Thermostat Remove the old thermostat but leave the wallplate with wires attached Do not remove wallplate yet 1 Terminal designation C 00 ...

Page 7: ...les fils des bomes du thermostat existant collez ces etiquettes sur chaque fil correspondant la lettre de la borne Y2 C C H L L RC RH RH w W1 W1 X1 X2 X2 E 0 T W2 y R6tulos para los cables Coloque estos r6tulos con la designaci6n de las termina les en cada cable al remover los cables del termostato actual E F 0 p T u F p u W2 W3 W3 y Y1 Y1 4 Separate Wallplate from New Thermostat Remove the wallpl...

Page 8: ...WIRING 5 Mount New Wallplate Mount the new wallplate using the included screws and anchors Drill 3 16 in holes for drywall Drill 3 16 in holes for plaster ...

Page 9: ... not match the letters on the thermostat refer to Alternate Wiring Conventional Systems on page 9 and connect the terminal accordingly see notes below 0 B w SCREW INSERT WIRES AND TIGHTEN SCREWS y WIRING Remove metal jumper if you have both R and Re wires ...

Page 10: ...h RC and RH R terminals remove the metal jumper If a C or X wire is available connect with the C terminal If there is no C or X wire there is no need to connect with C terminal If you have a heat pump without auxiliar y backup connect O OR B Do not connect both If you do not have a heat pump do not connect B Wrap bare end of wire with electrical tape Place a jumper piece of wire between Y and W if...

Page 11: ...nal RC Transformer power for cooling 2 Loosen the terminal block screws Insert wires then retighten terminal block screws RH Transformer power for heating 3 Place nonflammable insulation into wall opening to prevent drafts Tips RH RC terminals For single transformer systems leave the jumper wire in place between RH and RC Remove jumper wire for two transformer systems Heat pump systems With No AUX...

Page 12: ...ed to connect Wand Y terminals A Set fan operation switch to electric A Optional 24 VAC common connection when thermostat is used in battery power mode Typical 1 H 1 C system 1 transformer 1 t _ _ _ _ _ y t t t COM E OR t C 1 1 1 W G t i FAN RELAY HEAT RELAY C L2 L1 HOT R A Typical 1 H 1 C system 2 transformer REMOVE JUMPER RC __ f RH y H 1 i COM E SOR C t w G FAN RELAY HEAT RELAY C R C L2 ...

Page 13: ...N RELAY HEAT CHANGE OVER VALVE A Typical heat only system with fan C RC L2 RH L1 HOT y R A C w G FAN RELAY HEAT RELAY Typical heat only system A RH y C 0 w HEAT RELAY B G Typical cool only system 1 1 I RH y COMPRESSOR 1 e ____ RELAY C 1 1 4 1 w G FAN RELAY WIRING C L2 L1 HOT R A C L2 L1 HOT R A ...

Page 14: ... I I I I c Gas or Electric Setup Gas For systems that control the fan during a call for heat put the fan operation switch to the GAS position Electric The thermostat operation switch should be put in the ELEC position This setting allows the thermostat to operate the fan when the fan relay is connected to the G terminal ...

Page 15: ...ressor Delay Thisfeature allowsthe installer to change the calibration of the room temperature display For example If the thermostat reads 70 and you would like it to read 72 then select 2 You can adjust the room temperature display to ready 4 F to 4 F above or below the factory cali brated reading Follow the steps below to adjust the temperature reading 1 Select OFF with the system switch 2 Hold ...

Page 16: ...tly until the thermostat snaps in place Battery Installation 11 Set At Room rr I OF I _ LIL FAN ON LAUTO Ciil SYSTEM l COOL I LH E A T 4 OFF Battery installation is optional if the thermostat is hardwired C terminal connected C rr m a 0 B w Insert 2 AAA alkaline batteries 1 5V AAA 1 5V AAA Operating instructions can be found on the back of the battery door ...

Page 17: ...nals combined Display accuracy ______________ 1 F Swing cycle rate or differential ______Heating is adjustable from 0 2 F to 2 0 F Cooling is adjustable from 0 2 F to 2 0 F Power source 18 to 30 VAC NEC Class 11 50 60 Hz for hardwire common wire Battery power from 2 AAA Alkaline Energizer batteries Operating ambient 32 F to 105 F 0 C to 41 C Operating humidity 90 non condensing maximum Dimensions ...

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