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Evaporative Cooling Control (ECC-1)

Automatically controls sprinkler solenoids, water pumps, and fans for direct or indirect evaporative cooling systems

Phason's ECC-1 Evaporative Cooling Control monitors temperatures and efficiently and effectively controls evaporative cooling cycles according to your programmed settings.

Designed with versatility and usability in mind, the ECC-1 has two main modes of operation: 'Soaker Mode' for direct evaporative cooling or 'Mister/Fogger Mode' for indirect cooling. The ECC-1 has six relays, which can be programmed to control a combination of sprinkler solenoids, pumps, and/or single-speed fans.

With the ECC-1's active time settings, you can program sprinkling to occur only during a certain time of day. With an optional humidity sensor, you can program the ECC-1 to bypass the soaking or misting portion of the cycle when humidity levels are too high.

The LCD displays status and setting information and the four-button keypad allows you to easily scroll through information and program the control. The ECC-1's real-time clock and power-failure memory retention help save your settings and status during a power failure.

The ECC-1 is ideal for many applications, including dairy, swine, poultry, and greenhouse. All this from one powerful, efficient, and easy-to-use control!

For more information about how the ECC-1 operates, click on the ECC-1 feature sheet below.

Features

• Two automatic operation modes:
• Soaker Mode for direct evaporative cooling
• Mister/Fogger Mode for indirect evaporative cooling
• Easily-programmable temperature-based duty cycle operation
• Active/inactive time programming
• Optional humidity monitoring with high humidity bypass
• Manual control mode—for testing relays and equipment
• Six relay stages—for controlling sprinkler solenoids, water pumps, or single-speed fans
• One alarm relay—indicates power failures, probe damage, or high/low temperatures
• Thirty-foot temperature probe, extendable to 500 feet
• Information logging and display—high and low temperatures for the current and previous day, as well as total sprinkler relay ON durations for the current day and previous day
• Sixteen-character, two-line backlit LCD display—displays status and programming information
• Status lights
• Four-button keypad
• Real-time clock
• Power-failure memory protection
• Rugged enclosure (corrosion resistant, water resistant, and fire retardant)
• CSA approval
• Two-year limited warranty

Electrical ratings

Input: Input fuse: Relays 1- 6: Alarm relay:

120/230 VAC, 50/60 Hz 10 A, 250 VAC ABC-type ceramic 10 A at 120/230 VAC, general-purpose (resistive) 1/3 HP at 120 VAC, 1/2 HP at 230 VAC 360 W tungsten at 120 VAC 250 VA at 120 VAC for pilot-duty use 0.4 A at 125 VAC; 2 A at 30 VDC, resistive load 0.2 A at 125 VAC; 1 A at 30 VDC, inductive load

Additional information

• ECC-1 feature sheet (PDF - 168K)
• ECC-1 user manual (PDF - 692K)
• ECC-1 reference card (PNG image - 223K)

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