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Summary of Contents for Airius Delta-T EC
- Page 1 DELTA T EC FAN CONTROL INSTALLATION, OPERATION & MAINTENANCE AIRFLOW REINVENTED...
- Page 2 Pre-Installation » airiusfans.com, or give us a call: 1-888-247-7327. Installation » About the Airius Delta-T EC Control Airius Delta-T EC controls allow for 5 modes Operation » of operation: 24 hr timer, automatic Delta T Control, thermostat control, humidistat Maintenance »...
- Page 3 WARNING: To reduce the risk of fire, electric shock, and injury to persons, this controller should only be installed with Airius Fans that use a shaded pole or PSC motor. Not suitable for use with other motors.
- Page 4 STANDARDS. light, next to high heat/cold sources, near HVAC discharge vents, near radiant heating panels, etc... Airius recommends installing a dedicated circuit for powering Airius fans. Ideally, the sensors will be centrally located in the space to best represent the average temperature Mechanical and humidity.
- Page 5 Sensor Wiring Wire the wall control and sensors using twisted pair cables. The sensor to controller distance should not exceed 82 feet (25m) of wire length. Control Wire Length (To fans) The total length of the control wire from the wall mounted controller to the fans should not exceed 750 ft.
- Page 6 Operation NOTE: AUTO Mode The default AUTO mode is Delta T control. The The controller operates in 5 different modes: 24 other modes will run when the set of conditions hr automatic timer, Delta T control, thermostat are met under their settings. If you wish for a control or humidistat control, and manual mode.
- Page 7 Set 24 HR Timer Mode Set Thermostat Mode The timer mode will run the fans at a fixed speed The thermostat control mode monitors the floor between two set times (ex: business hours 8:00- sensor temperature and will energize the fans to 16:00).
- Page 8 Delta-T Controller. Troubleshooting The Airius products are tested before they leave the factory, resulting in an extremely low rate of returns. However, mechanical and electrical devices do fail, and we recommend that you identify the problem and try the simple suggestions below.
- Page 10 These include new units or units rebuilt under Airius’ factory refurbish program. Airius will repair or replace such units, at Airius’ sole discretion, if there is any defect in their materials or workmanship caused by Airius during the warranty period. With respect to replacement or repair rendered, Airius warrants that the parts replaced or repaired will operate properly and be free from defects in materials and workmanship for the remainder of the original warranty period.
- Page 11 711 South Lincoln Street Longmont, Colorado 80501 Airius will return the unit(s) freight prepaid. Airius may elect to repair the same unit at customer site or offer replacement parts to facilitate repair and reduce customer down time and expense. Airius is not responsible for misuse of their product.
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