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Issue: How to set points and sensor offsets on a Uniflair High Capacity unit with Touch Screen Display.
Product line: Uniflair HDVC 4500/50.0
Environment: All Serial Numbers.
Cause: Install.
Resolution:
• Return Air Setpoint: 17–35°C (62.6 – 95°F)
• Return Air Temperature Sensitivity: Delta 0.5–9.9°C (0.9–17.8°F)
• Humidification Setpoint Relative Humidity: RH%
• Humidification Proportional Band Relative Humidity: RH%
• Setpoint External Offset Temperature Range End Delta: 0–12°C(21.6°F)
• Dehumidification Setpoint Relative Humidity: RH%
• Dehumidification Proportional Band Relative Humidity: RH%
• Reheat Setpoint: 12–30°C (53.6 –86.0°F)
• Heating Sensitivity: 0.5–9.9°C (0.9–17.8°F)
• Second Reheat Setpoint: 12–30 °C (53.6–86.0°F)
• Setpoint External Offset Temperature Range Start: 0–12 °C (21.6°F)
•Supply Air High Temperature Alarm Enabled: Yes/No
• Setpoint External Offset Voltage Range Start: 0–10V
• Setpoint External Offset Voltage Range End: 0–10V
• Second Return Air Setpoint: 17–35°C (62.6 – 95°F)
• Offset Setpoint Anti-Hunt Time: 0–30 minutes
• Return Air Temperature Sensor Offset: -9.9–9.9°C (-17.8– 17.8°F)
• Supply Air Temperature Sensor Offset: -9.9–9.9°C (-17.8– 17.8°F)
• Return Air Relative Humidity Sensor Offset: -20–20 RH% Schneider Electric – January 2011
• Circuit Entering Chilled Water Temperature Sensor Offset: -9.9–9.9°C (-17.8– 17.8°F)
• Circuit Leaving Chilled Water Temperature Sensor Offset: -9.9–9.9°C (-17.8– 17.8°F )
• Outdoor Temperature Sensor Offset: Delta -9.9–9.9°C (-17.8–17.8°F)
• Hot Water (Reheat) Temperature Sensor Offset: Delta -9.9–9.9 °C (-17.8–17.8°F)