Alpha Technologies APX Series Manual del operador descargar pdf (Pagina 20)

Procedure: (concrete-mount version) Illustration 2.4; Photos 2.4.c, .d

The PED enclosure can be mounted to a concrete pad using the optional mounting

bracket. The bracket is mounted inside the rear of the enclosure using two (2) hex

bolts and washers. Two (2) 0.5” oblong mounting holes are provided in the bracket

to mount the enclosure to the concrete pad. Two (2) 3/8” J-bolts must be placed in

the pad as specified and two conduits (utility and cable output) should be placed

centered in front of these bolts. If required, an 8’ dedicated ground rod should be

placed near the utility conduit. To mount the enclosure to the pad, use a 3/8” lock

washer and nut on each mounting bolt.

NOTE: The enclosure must be mounted on a flush smooth surface and not over-

torqued to prevent damage. Alpha Technologies is not responsible for damages

incurred to the enclosure by improper mounting on uneven surfaces.

Before proceeding, remove the MTA (if installed) and universal bracket (UB1) from

the PED.

1. Install the concrete mounting bracket on the enclosure using the included

bolts, washers and nuts. Insert the bolts from the outside of the enclosure.

2. Center the enclosure over the utility and cable conduits. Align the oblong

holes in the mounting bracket with the 3/8” J-bolts. Secure the enclosure

with a lock washer and nut.

3. Reinstall the UB1 Bracket and place the MTA onto this bracket. Tighten the

captive on the bottom of the UB1 to secure the MTA, (see section 2.9

MODULAR TRANSFORMER ASSEMBLY and 2.7 CONNECTING UTILITY

POWER).

2.4 Pedestal-mount Installations,

continued

PED Mounting

Holes

Pad Mounting Slots

2. INSTALLATION

Photo 2.4.c

Concrete Mount and Hard-

ware

Photo 2.4.d

Concrete Mounting Bracket Detail

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Alpha Technologies APX Series Manual del operador Pagina 20