Knaack PowerCrew 500 Instructions D'installation page 3

INSTALLATION INSTRUCTIONS - Mounting KNAACK® PowerCrew™
1. Insert bolt for ground wire from
and tighten nut. Orient the lug as shown in FIGURE 3 to allow the lug to fit within the recess of the housing when
mounted.
2. Place KNAACK PowerCrew into position with collar protruding through the 3" diameter hole, while feeding excess
grounding screw wire back into housing so box fits flush to steel wall.
Figure 1
View from Outside
Figure 4
View from Outside
3. While one person holds KNAACK PowerCrew in place, another person mounts the Access Cover on the outside of
the jobsite storage box with the 3 screws provided as shown in FIGURE 4. NOTE: Lightly tighten the 3 screws until
final fit is checked. If ground screw mounting prohibits proper seating of KNAACK PowerCrew, adjust ground screw
mounting lug to ensure it fits within recess.
4. Check to ensure that KNAACK PowerCrew and the Access Cover are properly aligned to their corresponding steel
walls and hand tighten the screws snug (do not over tighten). NOTE: Gasket material may not compress completely.
Gasket on KNAACK PowerCrew and Access Cover will allow slight give when mounted and is normal.
5. Place Warning Decal 22-0821 in a visible location nearest the KNAACK PowerCrew. (See FIGURE 5).
To prevent electrical shock, explosion, fire and serious personal injury when using extension cords with
KNAACK PowerCrew:
• Follow all extension cord manufacturer's warnings and instructions when used with this product
• Use only 3-wire extension cords with all three prongs intact. Never remove the round grounding prong.
• Check the insulation and plugs of the extension cord before using. Do not use cord if it is worn or damaged.
• Do not overload extension cord (see table below).
• An extension cord not marked for Outdoor Use must only be used indoors.
• Do not connect extension cord to an outlet that also supplies critical safety equipment with power.
Recommended*
Extension Cord Wire Size
Length Min. Wire Size (AWG)
up to 50 Ft.
50 to 100 Ft.
outside
of box (FIGURE 2). Place ground wire lug over bolt from
Figure 2
View from Outside
*
Using long cords with small wire size may lead to
overheating of the extension cord and reduced
power at KNAACK PowerCrew outlets.
14
12
Figure 3
View from Inside
Figure 5
View from Inside
WARNING
3
inside
of the box
Figure 3 Inset