The Grässlin G8000 Series Mechanical 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. The series is designed to exceed the UL873 Refrigeration standard by providing reliable operation for over 30,000 cycles.
• Encapsulated timer module design prevents dust and dirt buildup
• Heavy-duty synchronous motor for accurate time keeping
• Mounts in existing enclosures, no tools required
• Heavy-duty welded and silver-plated 40 amp contacts
• Defrost durations programmable in 2 minute increments
• Exceeds UL873 Refrigeration standard for 30,000 cycle switching design
• Up to 6 defrost cycles per day
• Works with external temperature or pressure switches
• Includes 4 trippers and spare tripper holder is built-in
• Min defrost time: 4 minutes
• Max defrost time: 110 minutes
G8045-00 120 VAC
G8045-20 208-240 VAC
G8145-00 120 VAC
G8145-20 208-240 VAC
