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IMD 550Y (cw EC motor)
Current Range
2340
NEW model including high efficiency EC motor which provides continuously variable fan speed (via optional 0-10V dc input) and high static pressure performance.
RFA Indoor: Download
IMD 550Y: View
In-Situ Sound Data: Download
Air Pressure Switch adjustment: Download
Note: In Q2 2018 the fan speed setting instructions in the Installation Instructions changed. The first serial no. of units using the upgraded ALC board (201-000-091) was 925952. Previous instructions: Download.
Installation & Maintenance pre 2015: Download