Coil Removal
1. For easy coil replacement, remove the unit from the
structure.
2. Loosen screw “A” which secures the cover.
3.
Rotate the cover as shown in Figure 8 around the pivot
point.
4. Disconnect wiring to coil.
5. Remove coil through top of unit.
Terminal Block Swing Plate
1. To wire the unit, rotate the terminal block swing plate as
shown in Figure 9.
2. Route the wires from the vertical wireway into the unit
behind the right unit side angle.
Arc Cover Access Slots
Withdraw the unit for access to the arc cover screws through the
slots in the unit bottom plate as shown in Figure 10.
Hinge Installation
1. Remove the existing hinge (if present) in the 6 in space.
See Figure 11.
2. Install the unit support bracket per “Adding To A Blank Unit
Space” on page 4.
3. Locate and install the new hinge with the two mounting screws.
4. Install the door using two new hinge pins supplied with the unit.
Unit Access For Maintenance
1. Remove the unit from the structure.
2. Loosen screw “B” shown in Figure 12.
3. Lift the handle bracket and pull forward to disengage.
4. Rotate the left side of the unit open as shown in Figure 12.
5. When closing the unit, the handle must be in the OFF position.
Figure 10
Figure 8
Figure 9
Figure 11
Figure 12
Screw “A”
Handle Bracket
Screw “B”
Siemens Industry, Inc. 5300 Triangle Parkway, Norcross, GA 30092
A5E33045207A
E87010-A0401-T002-A5-MCC
tiastar
TM
Motor Control Center
Page 8 of 12
7 High Density Units
Terminal
Block
Swing
Plate
