2
Important Safety Information
Input: Input:
• Voltage: Millivolt to 30 VAC/VDC • Voltage: 18-30 VAC
• DC Power: 3 volts (2 “AA” alkaline batteries included)
Output:
• Maximum: 1 amp per terminal (3 amp total for all terminals)
• Temperature control ranges: 45°F to 90°F Accuracy: ± 1°F
• Differential range: 1°F to 3°F
• System configurations: Single-stage heat, single-stage cool
or single-stage heat pump, gas, oil,
electric
• Terminations (SC2000): RC, RH, W, Y, O, B, G
• Terminations (SC2001): R, W, Y, O, B, G, C
SET
ROOM
LO BAT
DIFF
Low battery signal
Temperature
differential setting
Room temperature
Room temperature
setpoint
• Always turn off the thermostat before installing, removing, cleaning, or servicing; turn off the power at
the main power source by unscrewing fuse or switching off circuit breaker
• Do not switch to “Cool” if room temperature is below 50
°
F; this could damage your A/C system and
cause injury
• Do not install on voltages higher that 30 VAC
• All wiring must conform to local and national building and electrical codes and ordinances
• While cleaning, do not get soap directly on thermostat switches or LCD readout; only use a damp cloth
with a mild soap to wipe outside of thermostat cover
Specications
SC2000 SC2001
To Next Page
Loading...
Need help?
General
