Daikin AGZ030E - Dynamic Set Point Ranges and Defaults

IOM 1206-7 • TRAILBLAZER
™
MODEL AGZ CHILLERS 52 www.DaikinApplied.com
UnIT ConTroller operaTIon
Dynamic Set Point Ranges and Defaults
Some settings have different ranges of adjustment based
on other parameters and unit conguration. The condenser
settings that follow are applicable to four conguration groups:
1 - Models 30 to 70
2 - Models 75 to 240 with no fan VFDs or one VFD per circuit
3 - Models from 75 to 161 with 2 fan VFDs per circuit
4 - Models 170 to 240 with 2 fan VFDs per circuit
Table 49: Conguration Group 1
Description Default Range
Condenser Target - 100% Circuit Capacity 37.78°C (100°F) 37.78 to 46.11°C (100 to 115°F)
Condenser Target - 67% Circuit Capacity 32.22°C (90°F) 32.22 to 46.11°C (90 to 115°F)
Condenser Target - 50% Circuit Capacity 32.22°C (90°F) 32.22 to 46.11°C (90 to 115°F)
Condenser Target - 33% Circuit Capacity 32.22°C (90°F) 32.22 to 40.56°C (90 to 105°F)
Fan Stage Up Deadband 1 11.11°C (20°F) 11.11 to 13.89°C (20 to 25°F)
Fan Stage Up Deadband 2 8.33°C (15°F) 8.33 to 11.11°C (15 to 20°F)
Fan Stage Up Deadband 3 5.56°C (10°F) 5.56 to 8.33°C (10 to 15°F)
Fan Stage Up Deadband 4 5.56°C (10°F) 5.56 to 8.33°C (10 to 15°F)
Fan Stage Down Deadband 4 5.56°C (10°F) 3.33 to 5.56°C (6 to 10°F)
Fan Stage Down Deadband 3 5.56°C (10°F) 3.33 to 5.56°C (6 to 10°F)
Fan Stage Down Deadband 2 5.56°C (10°F) 5.56 to 8.33°C (10 to 15°F)
Fan Stage Down Deadband 1 11.11°C (20°F) 8.33 to 11.11°C (15 to 20°F)
Table 50: Conguration Group 2
Description Default Range
Condenser Target - 100% Circuit Capacity 37.78°C (100°F) 37.78 to 46.11°C (100 to 115°F)
Condenser Target - 67% Circuit Capacity 32.22°C (90°F) 32.22 to 43.33°C (90 to 110°F)
Condenser Target - 50% Circuit Capacity 29.44°C (85°F) 29.44 to 32.22°C (85 to 90°F)
Condenser Target - 33% Circuit Capacity 29.44°C (85°F) 29.44 to 40.56°C (85 to 105°F)
Fan Stage Up Deadband 1 11.11°C (20°F) 11.11 to 13.89°C (20 to 25°F)
Fan Stage Up Deadband 2 8.33°C (15°F) 8.33 to 11.11°C (15 to 20°F)
Fan Stage Up Deadband 3 5.56°C (10°F) 5.56 to 8.33°C (10 to 15°F)
Fan Stage Up Deadband 4 5.56°C (10°F) 5.56 to 8.33°C (10 to 15°F)
Fan Stage Down Deadband 4 5.56°C (10°F) 3.33 to 5.56°C (6 to 10°F)
Fan Stage Down Deadband 3 5.56°C (10°F) 3.33 to 5.56°C (6 to 10°F)
Fan Stage Down Deadband 2 8.33°C (15°F) 8.33 to 11.11°C (15 to 20°F)
Fan Stage Down Deadband 1 8.33°C (15°F) 8.33 to 11.11°C (15 to 20°F)
Table 51: Conguration Group 3
Description Default Range
Condenser Target - 100% Circuit Capacity 40.56°C (105°F) 40.56 to 46.11°C (105 to 115°F)
Condenser Target - 50% Circuit Capacity, 75% Unit Capacity 40.56°C (105°F) 37.78 to 43.33°C (100 to 110°F)
Condenser Target - 50% Circuit Capacity, 50% Unit Capacity 32.22°C (90°F) 31.11 to 36.67°C (88 to 98°F)
Condenser Target - 50% Circuit Capacity, 25% Unit Capacity 26.67°C (80°F) 23.89 to 29.44°C (75 to 85°F)
Fan Stage Up Deadband 1 5.56°C (10°F) 2.78 to 8.33°C (5 to 15°F)
Fan Stage Up Deadband 2 2.78°C (5°F) 2.78 to 5.56°C (5 to 10°F)
Fan Stage Down Deadband 3 2.78°C (5°F) 2.78 to 5.56°C (5 to 10°F)
Fan Stage Down Deadband 2 2.78°C (5°F) 2.78 to 5.56°C (5 to 10°F)
Fan Stage Down Deadband 1 5.56°C (10°F) 5.56 to 8.33°C (10 to 15°F)