Dimplex DC12 Manual de Serviço descarregar pdf (Página 47)

PowerFlex 700L Technical Data

Publication 20L-TD001A 47

Drive Coolant Connections

Frame 2 Drive

Coolant connections for a Frame 2 drive are made using 37 degree flare fittings which have a:

• 3/4-inch nominal size

• “-12” SAE dash size

• 1 1/16-12 UN/UNF-2B external thread size

Frame 3A/3B Complete Drive

Frame 3A/3B Complete Drive coolant connections are made using 37 degree flare fittings which have a:

• 1-inch nominal size

• “-16” SAE dash size

• 1 5/16-12 UN/UNF-2B external thread size

37° Flare Fitting

Wrench Flats

Swivel Nut

Backup Wrench

(use to prevent twisting

during swivel nut tightening)

Enclosure Wall

Snap Bushings

Enclosure Wall

Dome Plugs

Hose Fitting Plugs

DRIVE SIDE

CONNECTION

37° Flare Fitting

Backup Wrench

(use to prevent twisting

during swivel nut tightening)

Do not use Backup Wrench

on fitting locknut

1 5/8" Wrench Flats

Swivel Nut

USER SIDE

CONNECTION

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Dimplex DC12 Manual de Serviço Página 47