Honeywell T7047C manual

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Table of contents for the manual

  • Page 1

    ® U.S. Re gistered T radem ark Copyright © 2001 Honeywel l • All Rig hts Reserved INSTALLATION I NSTRUCTIONS 62- 0179 T7047C,G ,H Remote S pace Sens ors APPLICATION The T7047 Remot e Spa ce Sen sors are used in Serie s 70 Control Systems to provi de modulat ing space temperature control. SPECIFICATIONS IMPO RTAN T The specificat ions given in t[...]

  • Page 2

    T7047C ,G,H RE MOTE SP ACE SE NSOR S 62-0179 2 Setpoint A djustment (T7047C,G only ): Remot e setpoint de vice such as S963B , T7067B , T7080B . Sensor Re sistance: For the f ollowin g negati ve tempe rature coefficient (NTC ) devices, resistance de creases as temperatu re increases (see Fig . 3 through 6): T7047C1009 : 1695 ohms nom inal at 75°F [...]

  • Page 3

    T7047C, G,H REM OTE S PACE SEN SORS 3 62-0179 INSTALLATION When Installing th is Product... 1. Read these instruct ions carefully . Failure to follow them could damage the p roduct or cause a hazardous condit ion. 2. Check the r atings give n in th e instructions and o n the produc t to make sure the product is suit able for your applicati on. 3. I[...]

  • Page 4

    T7047C ,G,H RE MOTE SP ACE SE NSOR S 62-0179 4 Fig. 6. T7047G 1000 Rem ote S ensor res istance change with cha nge in temper ature. Fig. 7. T7047H 1008 Remote Sen sor resi stance change with cha nge in temper ature. Wirin g IMPORTANT All wiring must agr ee with applicabl e codes, ordinances and reg ulations. Fig. 8 through 16 sho w schematics and t[...]

  • Page 5

    T7047C, G,H REM OTE S PACE SEN SORS 5 62-0179 Fig. 12. T704 7C1025 us ed as a remote sensor with T7 067B Thermosta t. Fig. 13. Four T7047C1025 S ensors provi ding a temperatur e-averagi ng network f or a T7300/Q73 00 Thermost at/Subbase. Fig. 14. T wo T7047G1000 Sensors provi ding a temperatur e-averagi ng network f or a T7300/Q7 300 Thermost at/Su[...]

  • Page 6

    T7047C ,G,H RE MOTE SP ACE SE NSOR S 62-0179 6 Fig. 17. T704 7C1082 us ed as a remote sensor with T7 080B Thermosta t. 1 POWER SUPPLY. PROVIDE DISCONNECT MEANS AND OVERLOAD PROTECTION AS REQUIRED. TERMINALS 3, 7 AND 8 ARE ALL EQUIVALENT COMMON TERMINALS. RESISTOR AND TIME SWITCH IN SERIES BETWEEN TERMINALS 5-7. SEE FIG. 6, PAGE 5. 2 M5355 3 L1 (HOT[...]

  • Page 7

    7 62-0179 T7047C, G,H REM OTE S PACE SEN SORS OPERATION AND CHECKOUT Operation The T7047C, G Remote Sensor cont rol element is a negative temp erature coefficient (N TC) thermistor. As the room temperat ure increases, the resistance of the thermistor decre ases. The T7047H Remot e Sensor c ontrol eleme nt is a positive temp erature coefficient (PTC[...]

  • Page 8

    62-0179 B .B. 9-01 www .hon eywell.com/ building/c omponents Printed in U.S.A. on recycled paper containing at least 10% post-consumer paper fibers. Home and Building Cont rol Home and Buil ding Contr ol Honeywell Honeywell Limit ed-Honeywe ll Limitée 1985 Dougl as Drive Nort h 35 Dynamic Dri ve Golden Val ley, MN 55422 Scarborough, Ontario M1V 4Z[...]