Honeywell G Installation Instructions Manual Download Page 3

T7047C,G,H REMOTE SPACE SENSORS

3

62-0179

INSTALLATION

When Installing this Product...

1.

Read these instructions carefully. Failure to follow 
them could damage the product or cause a 

hazardous condition.

2.

Check the ratings given in the instructions and on 

the product to make sure the product is suitable for 
your application.

3.

Installer must be a trained, experienced service 
technician.

4.

After installation is complete, check out product 
operation as provided in these instructions.

CAUTION

Electrical Shock or Equipment Damage 

Hazard.
Can shock individuals or short equipment 

circuitry.

Disconnect power supply before installation.

Location

Locate the remote sensor about 5 ft (1.5m) above the 

floor on an inside wall where it will be affected by freely 
circulating air at average room temperatures.

Mounting

1.

Loosen the cover locking screw with the Allen 

wrench provided and remove the device cover.

2.

Run wire to the selected location.

3.

Thread wire through the semicircular hole in the 
device.

4.

Make connections to the T7047 (see the Wiring 
section).

5.

Select the proper screws for the application. Four 
mounting screws are provided:

a. Two self-tapping type for wall mounting.
b. Two for outlet box mounting.

6.

If air drafts occur through the wall opening, 

eliminate

 with suitable material.

7.

Fasten the T7047 on the wall or outlet box with 
screws through the mounting holes in the device. 

(See Fig. 2.)

8.

Replace the cover and tighten the cover locking 

screw.

Fig. 2. Mounting the T7047.

Fig. 3. T7047C1009 Remote Sensor resistance 

change with change in temperature.

Fig. 4. T7047C1025 Remote Sensor resistance 

change with change in temperature.

Fig. 5. T7047C1082 Remote Sensor resistance 

change with change in temperature.

THERMOSTAT

MOUNTING
TAB SLOT (2)

WIRING 
TERMINALS

MOUNTING 
TAB (2 INSIDE 
COVER)

COVER

MOUNTING 
SCREW (2)

COVER LOCKING SCREW

OUTLET 
BOX

M20072

2000 

1800

1600

1400

1200

1000

10 

20

30

40

50

60 

70

80

90

100

RESISTANCE (OHMS) 

1695 OHMS AT
     75°F (24°C)

TEMPERATURE (DEGREES) 

M3399

-10 

0 10 20 30 40 

°C

°F

2000 

1800

1600

1400

1200

1000

10 

20

30

40

50

60 

70

80

90

100

RESISTANCE
(OHMS) 

1420 OHMS AT
     75 F (24 C)

TEMPERATURE (DEGREES) 

M4034

-10 

0 10 20 30 40 

 C

 F

120K

100K

80K

60K

40K

20K

20 

40

60

80

100

120 

140

160

180

200

RESISTANCE (OHMS) 

TEMPERATURE (DEGREES) 

M3398

0 10 20 30 40 

 F

220

 C

-7 50 

60

70

80

90

100

22,800 OHMS AT
77  F (25  C)

Summary of Contents for G

Page 1: ...or with no internal adjustment means requires remote setpoint device such as S963B T7067B and T7080B T7047C1009 2 wire remote sensor for use with control systems such as M7044 and M7045 Motors T7047C1025 2 wire remote sensor for use with control systems such as the W927 W960 and W973 T7047C1082 2 wire remote sensor for use with T7080B Transmitter in W7080 Multizone Control System T7047G 2 wire rem...

Page 2: ... ohms for each 1 F 0 6 C temperature change at typical ambient room temperature T7047G 710 ohms nominal at 75 F 24 C resistance changes 7 5 ohms for each 1 F 0 6 C temperature change For the following positive temperature coefficient PTC device resistance increases as temperature increases see Fig 7 T7047H 1093 ohms nominal at 75 F 24 C resistance changes 2 ohms for each 1 F 0 6 C temperature chan...

Page 3: ...ect the proper screws for the application Four mounting screws are provided a Two self tapping type for wall mounting b Two for outlet box mounting 6 If air drafts occur through the wall opening eliminate with suitable material 7 Fasten the T7047 on the wall or outlet box with screws through the mounting holes in the device See Fig 2 8 Replace the cover and tighten the cover locking screw Fig 2 Mo...

Page 4: ...trolled equipment case Fig 8 Internal schematic and typical wiring for T7047C1009 Fig 9 T7047C1025 connected to W960 or W927 panel with internal setpoint adjustment Fig 10 Two T7047C1025 Sensors and one T7047G1000 Sensor providing a temperature averaging network for a T7300 Q7300 Thermostat Subbase Fig 11 Typical wiring for T7047H1008 to Excel 80 100 500 600 Controller 1000 900 800 700 600 500 10 ...

Page 5: ...ER SUPPLY PROVIDE DISCONNECT MEANS AND OVERLOAD PROTECTION AS REQUIRED TERMINAL 8 IS USED WITH THE W974A B ONLY TERMINAL 6 IS USED WITH THE W974A B AND OR REMOTE SENSING ELEMENT T7067B ONLY TERMINALS 6 AND 7 ARE USED TO CONNECT THE REMOTE SENSING ELEMENT TO THE T7067B ONLY NO SCREW IS PROVIDED WITH THE T7067A FOR TERMINAL 7 DOTTED LINES SHOW REMOTE SENSING ELEMENT CONNECTIONS 2 C7046A DISCHARGE AI...

Page 6: ...RIES BETWEEN TERMINALS 5 7 SEE FIG 6 PAGE 5 2 M5355 3 L1 HOT L2 1 2 2 3 4 2 5 6 7 1 8 T T T7080 FOR ZONE 1 C1 H1 C2 H2 C3 H3 C HI LO HT 1 2 3 4 5 6 7 8 9 10 11 12 W7080A LOAD ANALYZER R C 3 NIGHT SETBACK RESISTANCE T7047C1082 USED WITH T7080B ONLY ZONE 1 DAMPER MOTOR M734J COMMON 1 THE W7080 REQUIRES SEPARATE TRANSFORMER DO NOT GROUND SECONDARY 2 EACH M744 M745 MOTOR REQUIRES SEPARATE TRANSFORMER ...

Page 7: ...uits react to rebalance the circuit damper or valve movement or sequential staging of heating and or cooling equipment occurs Low Range Thermostat Use caution when setting temperatures below 40 F 5 C A low temperature setpoint can result in temperatures below freezing in areas distant from the remote sensor Calibration The T7047 Remote Space Sensor is accurately calibrated at the factory It cannot...

Page 8: ...n U S A on recycled paper containing at least 10 post consumer paper fibers Home and Building Control Home and Building Control Honeywell Honeywell Limited Honeywell Limitée 1985 Douglas Drive North 35 Dynamic Drive Golden Valley MN 55422 Scarborough Ontario M1V 4Z9 ...

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