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Grasslin DTAV40 Defrost Timer

September 9, 2012 Peter Electrical
Grasslin DTAV40 Defrost Timer

Grasslin DTAV40 Defrost Timer

The Grasslin DTAV40 Series Auto Voltage Defrost Timer is applicable to air defrost (compressor shutdown) and electric or hot gas defrost systems where the defrost is terminated by the timer. If the coil is frost free, the timers can also be terminated by temperature or pressure switches before the programmed defrost termination time has been reached. The time termination functions as a fail-safe and terminates the defrost cycle if the temperature or pressure switch fails to do so.

  • DTAV40 replaces over 40 competitive models
  • Auto-Voltage automatically adjusts for 120-240 VAC
  • Mounts in existing enclosures, no tools required
  • Box lug terminals
  • Defrost times programmable in 15-minute intervals with captive trippers
  • UL Type 3R outdoor enclosure (DTAV40IM – UL Type 1 Metallic)
  • 40 Amp, 2 HP Rating
  • Moisture resistant conformal coated board
  • LED indicators for defrost and refrigeration cycles
  • Defrost cycles are programmed independently
  • “Real-time” clock face for quick, easy and accurate setting
  • Min ON/OFF time: 15 minutes
  • Max ON/OFF time: 23 hours, 45 minutes

Download the DTAV40 Installation Instructions

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Louisville

242 East Main Street
Louisville, KY 40202
Ph 502 589-9287
Fax 585-3812

Jeffersontown

11208 Bluegrass Pkwy
Jeffersontown, KY 40299
Ph 502 261-9287
Fax 502 261-9900

Lexington

1290 Industry Road
Lexington, KY 40505
Ph 859 254-8273
Fax 859 281-1048

Cincinnati

5197 Fishwick Drive
Cincinnati, OH 45216
Ph 513 641-4422
Fax 513 641-4423

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