MBM INSTALLATION
Eaton 9395 Maintenance Bypass Module Installation and Operation Manual
S
164201719 Rev 3
www.eaton.com/powerquality
4-4
4.3.1
Line-up-and-Match Cabinet Installation
Use this procedure to install the MBM adjacent to the Eaton 9395 UPS cabinet (see
Figure 4‐3 or Figure 4‐4). The MBM must be located to the left side of the UPS.
1.
Verify that the UPS is properly installed and secured. Refer to the applicable
Eaton 9395 Installation and Operation manual listed in paragraph 1.7 on page 1-4
for installation instructions.
2.
Remove the wire entry plate located on the bottom left side of the UPS cabinet
(see Figure 4‐5 on page 4-6).
3.
If installed, remove the cosmetic cover and hanger brackets from the right side
of the MBM. If installing cosmetic covers on the UPS, mount the hanger
brackets to the top right side of the UPS. Hang the side panel on the hanger
brackets and align with the front and rear of the UPS.
4.
Unfasten the MBM front door latch and swing the doors open (see Figure 4‐1 on
page 4-2).
5.
Remove the door by removing the retaining screws located inside the door at the
top and bottom hinge pivot points, then lift the door off. Save the retaining
screws for reinstallation of the door.
6.
Remove the screws securing the top and bottom internal safety shield panels,
and remove the panels to gain access to the inside of the cabinet.
7.
Locate the field kit (packed inside of the cabinet). Locate the nylon grommet in
the field kit and install the grommet around the edges of the UPS bottom wiring
access (see Figure 4‐5 on page 4-6).
8.
Using a forklift, move the MBM cabinet to the final installed location on the left
side of the UPS cabinet. Verify that the MBM cabinet right side is against the
UPS cabinet left side and the front panels are flush with each other.
9.
Carefully lower the MBM cabinet until the cabinet base contacts the floor.
NOTE
Three flat cabinet joining brackets are provided in the field kit for securing the UPS and MBM
cabinets at the top front, top rear, and front base (see Steps 10 and 11).
10.
Locate two flat brackets and screws from the field kit. Align the holes in the flat
brackets over holes in the top rear and top front of the MBM and UPS cabinets.
Secure the brackets with the screws from the field kit (see Figure 4‐7 on
page 4-7).
11.
Locate one flat bracket and screws from the field kit. Align the holes in the flat
bracket over holes in the front base of the MBM and UPS cabinets. Secure the
bracket with the screws from the field kit (see Figure 4‐7 on page 4-7).
12.
If permanently mounting the system, proceed to Step 13; otherwise, continue to
Step 15.
13.
Using the retained hardware, reinstall the left shipping bracket removed in
paragraph 4.2, Step 2 to the left side of the MBM cabinet with the angle facing
outward (see Figure 4‐1 on page 4-2).
14.
Secure the cabinet to the floor with customer-supplied hardware.
15.