Home Automation owner manual Model 1503 Owners

The output may be turned ON for 1- 99 minutes, then OFF; or turned OFF for 1-99 minutes then ON.

To enter a timed on/off command, press the UNIT-NUMBER key, enter the unit number (or scroll to it using the SHOW and SETUP keys), press the TIME key, enter the on/off time in minutes, then press the ON or OFF key.

For example, to turn unit 11 on for 10 minutes then off, press UNIT-NUMBER, 11, TIME, 10, ON.

To turn unit 3 off for 30 minutes then on, press UNIT-NUMBER, 3, TIME, 30, OFF.

MOMENTARY ON/OFF COMMANDS

A special variant of the timed on/off command allows you to pulse an output on or off for three sec- onds. This feature can be useful for operating low voltage control systems (drapery motors, lighting controls, etc.)

Enter an on or off time of 0 to get a 3 second output. For example, To turn a unit 2 on for 3 seconds then off, press UNIT-NUMBER, 2, TIME, 0, ON.

TEMPERATURE CONTROL

Your Model 1503 can control tem- peratures of your heating and cool- ing system, monitor the outside temperature and detect high and low temperatures in special situations. Other appliances can be controlled by temperature as well - such as a bathroom heater or a ceiling fan.

Temperature control starts with unit number 17. If you have two heating and cooling systems, they

Model 1503 Owner's

are usually unit numbers 17 and 18. Your dealer will explain your par- ticular installation.

MODEL 1101 PROGRAMMABLE ENERGY SAVER MODULE

The Model 1101 Programmable En- ergy Saver Module (PESM) provides energy savings and convenience by setting the HVAC system(s) to the proper temperature based on whether you are home, asleep, or away. It can be controlled over the tele- phone, and the temperature of the home can be reported over the phone. A freeze alarm feature will cause a dial out if the temperature falls below a preset level. (The Model 1101 PESM has not been inves- tigated by Underwriter's Laborato- ries.)

The Model 1101 PESM is a tem- perature sensor and control relay in a small enclosure that mounts near your central heating, ventila- tion, and air conditioning (HVAC) system thermostat. The PESM allows the Model 1503 to read the tempera- ture of the area that the HVAC system controls. When you are away from your home or asleep, the PESM can be set to allow the temperature to drift higher or lower to reduce the operating time of the HVAC system, hence saving energy dol- lars.

The PESM provides an energy saver function. When the energy saver is on, the HVAC system is set back, meaning that the temperature is allowed to rise or fall to an energy saving level. When the en- ergy saver is off, your thermostat operates normally. Your thermostat

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