400895 Topvex FR Operation and Maintenance Instructions
Topvex FR800, FR1600, FR3800 Operation and Maintenance Instructions
Systemair Inc.
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6 Service
Beforecallingyourservicerepresentative,makeanoteofthespecicationandproductionnumberfromthe
typelabel(gure6).
Fig. 6 Type label
Position Description
1 Model number
2 Item number
3 Date of manufacturing (DOM)
4 Serial number
3
4
2
Table 5: Label description
1