S&P STC7D-W Wall Mounted Digital Time Clock for TRC500 & TRC800 ERVs

The S&P Wall Mounted Digital Time Clock is designed for use with TRC Models Total Recovery all Climate ERV for more efficient operation. Setting the clock for day and time is simple, and programming options include:

• Day Cycles: 16 pairs of on-off time of day cycles
• On-Off Cycles: Each on-off cycle can be assigned to any one day of the week or various groups of days
• Manual Override: Manual override is accessed by the On/Auto/Off switch
• Program Reset: The program reset button clears all settings

Three Operating Modes

• ON: Select this mode to immediately activate the output, which will continue running until you change the mode.
• OFF: This turns the output off immediately, and it remains off until the mode is changed.
• AUTO: This allows the output to turn on or off based on the set programs.

NOTE:  When the timer is not powered, it turns off the output permanently

Key Specifications

• Operating Voltage: 24 VAC 50/60Hz
• Switching: Single Pole, Single Throw (SPST)
• Power Consumption: 3.5VAC with CR2032 lithium battery backup for the timer
• Switch Rating: 16 A at 131 degrees F
• Operating Temperature Range: 32 degrees to 140 degrees F
• Connections: (3) 16 GA pigtails (wire nuts not provided)
• Control Panel: Features buttons for timer, operating mode, clock (day/hour/min), and reset.