PROGRAMMABLE THERMOSTAT M AM 4 TEMP Owners Manual Model 43154
Congratulations! Your new Climate Technology thermostat will provide years of reliable service. By saving energy, your thermostat will pay for itself during its first season of use. Thank you for buying a Climate Technology product! Please read this manual for complete instructions on installing and operating your thermostat. If you require further assistance, call Climate Technology Technical Support at 1-800676-7861 from 8am to 5pm Central Time.
Wire Labeling (Continued) ■ After labeling wires, disconnect them from the existing thermostat terminals. ■ Remove existing wallplate. To make sure wires do not fall back into wall opening, you may want to tape them to the wall. ■ If hole in wall is larger than necessary for wires, seal this hole with insulating material so that no hot or cold air can enter the back of the thermostat from the wall. This air could cause a false thermostat reading.
4-wire Heat/Cool System Wallplate Terminals G System Selector Jumper Rc Rh Y/O W/B X X Heat/Cool 24V Supply Fan Relay Wallplate Terminals G Heat Relay or Valve Cool Contactor System Selector No Jumper Rc STD – HP Y1 Rh Y/O W/B STD – HP Y1 X Fan Relay Heat 24V Supply Cool 24V Supply Cool Contactor Heat Relay or Valve System Selector Jumper X Cool Mode OR Heat Mode Connect to Proper Reversing Valve Terminal.
Setting Day and Time (Continued) Cooling Day STEP 2: day/time ■ Press again to change from hour setting to minute setting. The current minute will be flashing. M PM ■ Press to change the Minute up or down to the current minute.
Reviewing Programs Filter Change Indicator To review your program settings, press program repeatedly to cycle through the programs. Your thermostat measures the number of hours your heating and cooling system has been in use. To maximize your system’s performance and energy efficiency, change or clean your filter regularly. You can also make changes at any time.
Auto Recovery TROUBLESHOOTING Climate Technology’s Auto Recovery feature meets the ENERGY STAR® guidelines for energy efficiency by allowing the heating or cooling system to recover gradually from an energysaving setpoint temperature to a comfort setpoint temperature. Auto Recovery calculates how early to turn your system back On, so that the room temperature is already comfortable by the start of the comfort temperature program period. Auto Recovery works in both Heat and Cool modes.
