Danfoss 176F4048 설치 매뉴얼 - 페이지 13
{카테고리_이름} Danfoss 176F4048에 대한 설치 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. Danfoss 176F4048 14 페이지. In-bottom/out-top cooling kit for fa11-fa12, frequency converters
페이지 인쇄
In-bottom/Out-top Cooling Kit for FA11-FA12
Installation Guide
2.10 Attaching the Bottom Duct to the Duct Support Bracket
After the frequency converter is installed on the mounting plate, attach the telescopic bottom duct to the duct support bracket
using the following steps.
Procedure
1.
Extend the telescopic bottom duct upward until the upper flange of the duct is positioned against the duct support brack-
et.
2.
Secure the duct to the bracket with 4 M5x18 screws (T25).
Torque fasteners to 2.3 Nm (20 in-lb).
2.11 Attaching the Top Duct to the Top Plate
After the frequency converter is installed on the mounting plate, attach the top duct to the cabinet top plate using the following
steps.
Procedure
1.
Extend the telescopic top duct upward until the upper flange of the duct is positioned against the underside of the cabinet
top plate.
2.
Secure the duct to the top plate with 6 M5 hex nuts (T25).
Torque fasteners to 2.3 Nm (20 in-lb).
2.12 Installing the Backplate
To attach the backplate of the Rittal cabinet, use the following steps.
Procedure
1.
Position the backplate on the back rails of the cabinet behind the mounting plate.
2.
Secure the backplate to the rails behind the mounting plate using the existing fasteners.
Danfoss A/S © 2022.12
Installation
AN361429548582en-000201 / 136R0255 | 13