Specifications; Important Safety Information - ICM Controls SC 1901 Installation, Operation & Application Manual

Input:
• Voltage: 18-30 VAC
Output:
• Maximum: 1 amp per terminal (3 amp total for all terminals)
Temperature Ranges:
• Temperature control range: 45°F to 90°F (7°C to 32°C) Accuracy: ± 1°F (± 0.5°C)
• Differential range: 1°F to 3°F (0.5°C to 1.5°C) Accuracy: ± 1°F (± 0.5°C)
• System configurations: Single-stage cool
• Terminations: R, C, Y, G
• Note: This thermostat is designed for: Single stage
cooling systems. It will retain your setpoint
temperature in memory for up to 30 minutes
during a power outage.
• 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 outside temperature is below 50 ° F (10 ° C); this could damage your A/C system
and cause injury
• Do not install on voltages higher than 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 the outside of the thermostat cover


Specifications

Important Safety Information

Room temperature
SET
setpoint
ROOM
Room temperature
DIFF
Temperature
differential setting