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Mechanical installation

Standard devices in t he power range 3 ... 22 kW

Assembly in built-in technique (standard)

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112

EDS84ASC552 EN 9.1

5.3 Standard devices in the power range 3 ... 22 kW

5.3.1 Assembly in built-in technique (standard)

You can choose between three variants for mounting the ”built-in unit” version of the

controllers:

ƒ Assembly without filter

– in ”standard” technique

ƒ Assembly with filter:

– in ”standard” technique (footprint filter)

– in mounting variant (side-mounted filter)

The following filters can be used for the controllers:

ƒ on the supply side

– RFI filters

Assembly without filter in ”standard” technique

Mounting requires four screws

ƒ M5 x 12 mm (for devices in the power range 3 kW ... 15 kW) or

ƒ M6 x 16 mm (for devices in the power range 18.5 kW .... 22 kW).

Screw and washer assemblies or hexagon socket screws with washers are recommended.

The mounting location and material must ensure a durable mechanical connection.

How to proceed:

1. Prepare the fixing holes on the mounting surface.

2. Screw the controller directly to the mounting surface.

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Lenze 8400 Manuel d'utilisateur Page 112