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FAILURE TO READ AND FOLLOW ALL INSTRUCTIONS CAREFULLY
BEFORE INSTALLING OR OPERATING THIS CONTROL COULD CAUSE
PERSONAL INJURY AND/OR PROPERTY DAMAGE.
F145-1328
INDOOR REMOTE SENSOR
Operating Range: (based on thermostat range)
F145-1328 Indoor Model: 40 to 99°F
F145-1378 Outdoor Model: -40 to 140°F
Operating Humidity Range: 0 to 90% RH
(non-condensing)
Maximum Distance from Thermostat: 300 feet
Recommended Wire: 18 or 20 gauge,
3-conductor shielded cable
Color: Classic White
Dimension: 2 1/8" x 3 1/2" x 3/4"
Outdoor Remote includes 12 ft. of outdoor
probe lead
CONTENTS
Speci cations ................................................ 1
Installation .................................................... 2
Wiring F145-1328 (Single Stage) .....................3
Wiring 1F97-1277 (Blue Touchscreen) .............4
Wiring 1F95-1277 (Blue Touchscreen) ............ 4
Con guration .................................................5
..................................6
...............................................7
F145-1328/F145-1378
Indoor Remote Sensor/Outdoor Remote Sensor
INSTALLATION INSTRUCTIONS
OUTDOOR REMOTE SENSOR
Interior Mounting Base
For applications where the wire run is short (100 ft.
or less) shielded cable may not be required provided
the wires are not routed parallel to or across other
wires carrying electrical power. To reduce electrical
interference or inductance from other electrical wir-
ing or devices use shielded cable and keep Remote
Sensor wire runs separate from thermostat wiring.
Remote sensors cannot be used with systems where
power interruptions are part of normal system op-
eration. Compatible with all White-Rodgers remote
sensing thermostats.
To prevent electrical shock and/or equipment
damage, disconnect electric power to system
at main fuse or circuit breaker box until instal-
lation is complete.
... 3
!
.....5
voltage. Higher voltage will damage control
Do not short out terminals on gas valve or prima-
ry control to test. Short or incorrect wiring will
damage thermostat and could cause personal
injury and/or property damage.
www.white-rodgers.com
www.emersonclimate.com
F145-1378
Outdoor Probe
SPECIFICATIONS
CAUTION
!
WARNING
PART NO. 37-6606C
1319
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Summary of Contents for White Rodgers F145-1378
- Page 1 F145-1328 Indoor Model: 40 to 99°F the wires are not routed parallel to or across other F145-1378 Outdoor Model: -40 to 140°F wires carrying electrical power. To reduce electrical Operating Humidity Range: 0 to 90% RH...
- Page 2 *F145-1049, between the sensor and the wall. *F145-1170 Check wire connections before applying power. F145-1328, Improper connections will lead to permanent F145-1378 damage to the sensor. When shielded cable is used, cable shield Sensor Sensor Sensor must be connected to "-" or S3 on the...
- Page 3 Remote Indoor Sensor B Remote Indoor Sensor C – – – To - To + To SB To SC To - To + To - To SA To + Figure 2 – Staging Thermostat Multi-Stage or Heat Pump Indoor/Outdoor Remote Sensor Wiring (F145-1328/F145-1378)
- Page 4 To + To OT To - Figure 3 – Single Stage (1F97-1277) Touchscreen Thermostat Indoor/Outdoor Remote Sensor Wiring (F145-1328/F145-1378) Note: When using shielded cable, connect shield of 18 or 20 gauge 3 connector cable to - or thermostat subbase. Remote Sensor...
- Page 5 CONFIGURATION Comfort-Set II Comfort-Set III/Comfort-Set 90/90 Series Single Stage Models: Verify jumper wire W-22 on the back of the thermostat (not the subbase) has Single Stage Models(excluding touchscreen): Veri- been clipped. fy jumper wire W-922 on the back of the thermostat (not the subbase) has been clipped.
- Page 6 REMOTE SENSOR TROUBLESHOOTING GUIDE MAXIMUM SENSING LOCATIONS PER THERMOSTAT Remote Indoor Sensing Locations Allows Thermostat Sensor Outdoor Thermostat Model Priority Sensor Set Up Total Remote Remote Onboard Number Assignment (Max.) Sensor Sensor Sensor (LO/AVG/HI) Clip Jumper W922 and 1F90-371 OFF* With Enable Sensor in Menu Clip Jumper W922 and...
- Page 7 TROUBLESHOOTING To function correctly and read temperature accurately, the thermostat must have constant 24-volt pow- er. If the thermostat temperature is steadily dropping, reading low, or reads 08° when a remote sensor is installed, it can be traced to one of the three following conditions. Condition Test Comments...
- Page 8 White-Rodgers is a business of Emerson Electric Co. The Emerson logo is a www.white-rodgers.com trademark and service mark of Emerson Electric Co. www.emersonclimate.com...
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