Table of Contents
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Table of Contents
Troubleshooting
Related Manuals for Esic HTC625
Summary of Contents for Esic HTC625
- Page 1 HTC625_M04082011E HTC625 7-Day Programmable Thermostat 4000W...
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Page 2: Operating Manual
Operating Manual Congratulations on your purchase of this ESIC line-voltage thermostat. Your new thermostat is pre-programmed by the installer and ready to use. Please take the time to read and understand this manual so you can begin to enjoy the convenience this product offers. - Page 3 300W; it is not designed for use with low voltage (24V) central heating & air conditioning systems or wall mounted furnaces ESIC Technical Support Hours of Operation: 8:30 AM to 7:00 PM (EST), Monday to Friday •...
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Page 4: Table Of Contents
Operating Manual Table of Contents LCD Display ......Location of Buttons ......Option Settings . -
Page 5: Lcd Display
LCD Display Temperature Unit Current Temperature (Celsius or Fahrenheit) Heating Power Level Heat “On” Indicator Override “On” Icon Hold Function Program Periods Copy Function High Limit Function Set Temperature Set Clock Usage Monitor Weekdays Time / Usage... -
Page 6: Location Of Buttons
Operating Manual Location of Buttons Decreases target Increases target temperature temperature Moves time ahead in Enters program mode and clock or program mode scroll settings Suspends automatic Displays total time heating programs (Manual mode) is running per day / per week Enters clock setting mode. -
Page 7: Option Settings
Option Settings This thermostat has 5 OPTION settings that you can change. The OPTION data will appear on the lower pane of the screen. Option 1: Choosing 12- or 24-hour Format Press and hold SET for 3 seconds to enter the Option Setting mode. 12:Hr will flash onscreen. -
Page 8: Selecting The Heat Cycle Rate
Operating Manual Option 2: Selecting the Heat Cycle Rate . . . continued is a fixed span (no cycling), with a variance of +/- 0.3⁰C (+/- 0.6⁰F). The heating unit will operate at full power and the power bar will appear full. This function is for users who do not want their electric heating devices turning on and off frequently. -
Page 9: Enabling The Pre-Comfort Recovery Feature
Option 3: Enabling the Pre-Comfort Recovery Feature This thermostat is equipped with a Pre-comfort Recovery feature which activates the heating system in advance of the actual set program time so that the room will be at the desired temperature at the start of the program time. It is normal for the system to be activated earlier than the actual set program time (up to an hour). -
Page 10: Selecting The Temperature Unit (°C Or °F)
Operating Manual Option 4: Selecting the Temperature Unit (⁰C or ⁰F) Celsius (⁰C) is the default temperature unit; no action is required if this is the desired temperature display. Press SET again to advance to the final option. The current temperature will appear on screen. -
Page 11: Program Periods
Program Periods For maximum energy savings, this thermostat is equipped with 7-day programming – you can program 4 settings per day for each day of the week. This thermostat is pre- programmed for your convenience, or you can set your own programs as desired. The program periods (P1, P2, P3 and P4) allow you to set the temperature settings and start times throughout the day. -
Page 12: Samples Of Temperature Settings
Operating Manual Samples of Temperature Settings Default Setting The factory default setting will activate automatically; convenient for people who are away from home during the day and who wish to maximize energy savings. Time Period Heat Set Point 6:00 AM Morning 69.0°F (20.5°C) 8:00 AM... -
Page 13: Setting Program Schedules
Setting Program Schedules First, select the day you wish to program; then select the start times and temperature settings for all four programs periods. Scroll through the daily Program Periods in this order: P1, P2, P3, P4. You may select any weekday to begin. Temperature Setting Program Periods Clock Symbol... -
Page 14: Copy Program Function
Operating Manual Copy Program Function Using this thermostat's COPY function is an easy and convenient way to copy the programming for all four period settings (P1, P2, P3 and P4) from one day to another instead of programming each day individually. Press PROG to enter Program Setting Mode... -
Page 15: Restoring Default Programs And Options
Restoring Default Programs and Options If you have difficulty programming your thermostat, you may wish to restore the factory default settings and begin again. Press and hold SET for 3 seconds to enter the option setting mode. Press and hold PROG for 3 seconds to restore all programs to factory defaults. Note: This will restore the default programs and option settings but will not affect the clock. -
Page 16: Hold Function
Operating Manual Hold Function This function allows you to permanently adjust the temperature setting for all time periods. It maintains a constant temperature and disables all programmed settings. Press HOLD to activate the hold function; the HOLD symbol appears. Press to manually adjust to the desired temperature setting To deactivate the HOLD function at anytime, press HOLD again. -
Page 17: Usage Monitor
Usage Monitor The thermostat tracks the total run time, i.e. the total time the heating equipment is running. Press USAGE once to view USAGE TODAY (starts at midnight). Press USAGE again to view USAGE THIS WEEK (total time from Monday to current day; automatically resets every Monday morning, after midnight on Sunday. -
Page 18: High Limit Function
Operating Manual High Limit Function he High Limit Function is a security feature which allows the user to select the maximum temperature limit. If this feature is activated, the user cannot set the temperature to go over this limit. The High Limit setting cannot be bypassed by programs, temporary overrides or the Hold function. -
Page 19: Troubleshooting
Troubleshooting Problem Solution • Make sure the thermostat is fully installed. The LCD screen is blank or • Check that the power supply has been reconnected at abnormal the circuit breaker or fuse. • If the heater or heating appliance has a power switch of its own, check to see that it is in the ON position. -
Page 20: Troubleshooting
Operating Manual Troubleshooting Problem Solution • Review the programming guide to ensure the programs Heating is not activated at the have been entered correctly. programmed time • Check that the clock has been set to the correct time (e.g. AM and PM are reversed). •... -
Page 21: Warranty Information
To make a determination as to the serviceability of the unit, please contact our Technical Support Department at 1-866-277-7791 (Hours of Operation: 8:30AM to 7:00PM EST, Monday to Friday) or via email at techsupport@esic-corp.com. Should it be determined that a replacement is required, arrangements will be made as to the return or disposal of the original unit and the shipping of the replacement unit.
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