P
AGE
8
46210/46220-0998 <90-00036>
F
IG
. 6 - I
NSTALLING
P
AN
H
EAD
S
CREW
I
NSTALLATION
IN
L
IMITED
S
PACE
Use the following procedure to install the 46210/46220 in places
where there is inadequate clearance above and below the unit to
open it.
To install:
1.
Place the unit on a flat surface.
2.
Hold the sides of the unit and pull out to separate the circuitry
section from mounting chassis (refer to Fig. 5).
3.
Install the chassis as explained in Equipment Rack Mounting or
Distribution Frame Mounting.
4.
Set the switches and straps on the circuit boards as described in
this chapter.
5.
Reinstall the circuitry section in the chassis. Make sure the posts
on the circuitry section are seated firmly in the holes of the chassis.
NOTE:
When wiring the unit, allow enough slack in the wiring to
remove the unit from the chassis for servicing.
6.
Installation in limited space complete.
INSTALLATION
46210
Smart Block
Distribution Frame
A
B
E
F
Pan Head
Screw
