hager unimes H U-PW powerway, Руководство пользователя

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Project planning and mounting
Sequence of assembly steps
68 U-PW powerway System Manual
Maintaining free spaces

Maintain the required free spaces (minimum specifications):
– Minimum spacing of cabinet surface to the ceiling: 500 mm
– Minimum passage height below covers or enclosures: 2000 mm
– Minimum gangway width in front of the switching cabinet: 700 mm (in front of switching cabinets
with withdrawable parts in the isolated position: 600 mm). With distribution units whose doors
open against the escape direction, the necessary escape route of 500 mm must also be available
when the doors area opened at 90°. If necessary, wider gangways must selected so that cabinet
doors can be opened and withdrawable parts can be completely removed.
– The width and dimensions of the access points must be suitable at all times
–
For operation and maintenance,
– In emergencies,
– As an emergency exit and
– For transporting equipment.
04.06 Sequence of assembly steps
Installation order when assembling a powerway enclosure
powerway enclosures are pre-assembled in the factory (depending on the ordered scope of supply)
before being finally assembled by the customer according to their requirements.
Factory pre-assembly:

Basic enclosure

Floor plate in busbar space

Additional depth support

Vertical upright

Frame covers (from Form 2b)

Extended partition (polycarbonate, from Form 2b)
For the efficient installation of a powerway enclosure by the customer, the following order of assembly
has proven effective.
Customer assembly steps:

Dismantle the front reduction (if its pre-assembly was ordered)

Assemble H-SaS supports

Assemble complete F-SaS support and copper busbars

Install copper busbars in H-SaS

Mount compact ACB on support frame

Install H-SaS/ACB and ACB/H-SaS copper connection or cable connection

Install horizontal and vertical partitions

Install univers N control compartment or extended partitions (transparent plates)

Install F-SaS copper busbars in F-SaS support

Install copper connection lugs between F-SaS and H-SaS