White Rodgers 1F77-51 User Manual
DETROIT RADIANT PRODUCTS CO.
White Rodgers 1F77-51 Thermostat
TYPICAL WIRING DIAGRAMS
Range
40°F to 80°F
Electrical Rating
24-277 VAC
22 AMP
Non-inductive
Differential
3°F Fixed
Dimensions
Height: 2.75”
Width: 4.5”
Depth: 2.5”
Contact Action
Opens on rise
Operation
Single-stage
High voltage
Additional Features
-Seperate 5-day (weekday) and 2-day (weekend)
programming.
-2 “AA” alkaline batteries included.
-Three temperatures for four seperate time settings per 24hours
-T emperature override until next program period.
-Manual program override (hold temperature).
Single-stage heaters with a 1F77-51 thermostat. Single heater, single thermostat. Picker Relay (relay board) is installed.
Single-stage heaters with a 1F77-51 thermostat. Multiple heaters, single thermostat. Picker Relays (relay boards) are installed.
Printed in U.S.A.
© 2006 Detroit Radiant Products Co.
21400 Hoover Rd., Warren, MI 48089
T. (586) 756-0950 F. (586) 756-2626
www.detroitradiant.com
Form# LSH-12/05 (DRP)
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