ICM Controls SC 1800 Installation, Operation & Application Manual - Important Safety Information
Package Contents/Tools Required
Packageincludes: SimpleComfort
®
1800 thermostat on base, thermostat cover, wiring labels, screws
and wall anchors, Installation, Operation and Application Guide.
Toolsrequiredforinstallation: Drill with 3/16” bit, hammer, screwdriver.
Electricalrating: • Millivolt to 30 VAC/VDC
• DC Power: 3.0 VDC (2 “AA” alkaline batteries included)
• 1 amp maximum per terminal
• 2 amp maximum total load
Temperaturecontrolrange:45°F to 90°F (7°C to 32°C) Accuracy: ± 1°F (± 0.5°C)
DifferentialRage: 1°F to 3°F (0.5°C to 1.5°C)
Systemconfigurations: 1-stage heat, gas, oil, electric
Terminations: R, W, G
Important Safety Information
WARNING!: Alwaysturnoffpoweratthemainpowersupplybeforeinstalling,cleaning,or
removingthermostat.
• This thermostat is for 24 VAC applications only; do not use on voltages over 30 VAC
• Do not short across terminals of gas valve or system control to test operation; this will damage your
thermostat and void your warranty
• All wiring must conform to local and national electrical and building codes
• Use this thermostat only as described in this manual