Bosch DMExPCHxx, Instruction Manual

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8
3/4" OR PG-21
Electrical Conduit.
Supplied by Customer.
Cut to length
and terminate
end of conduit to
suit application.
Screws insert
into keyhole slots.
Cut-away showing
detail of conduit nut
installation with
threaded conduit.
Thread Length 19mm to 25mm
(1: (3/4-inch to 1-inch) Straight Pipe Thread.)
(Alternative: Use a standard commercially available
slip-on fitting sized for 3/4-inch or PG-21 conduit.)
2 Conduit nuts required, supplied by
customer. Tighten both nuts securely.
Pendant Cap.
Base Unit
with Camera.
Lanyard.
Dome & Trim Ring Assembly.
Attaches to base unit with twist-lock
connection. Align colored marks on trim ring
and base unit, then twist clockwise to secure.
Inner Liner.
Snaps into base unit.
4.2 Pendant Model (DMExPx Series)
The pendant mount version of the DME Series can be wall or conduit/pipe mounted.
4.2.1 Conduit/Pipe Mounting
1. When pendant mounting a vertical conduit, route power/video cables through your mounted conduit. Then, route
these cables through the removable pendant cap.
2. Attach the 3/4-inch (NPT) conduit to the top of the pendant cap using two conduit nuts as shown in
Figure 3 . Conduit and conduit nuts are not supplied.
Figure 3 Pendant Pipe Mount Installation
3. Route power/video cables to the terminal block and BNC connector located on the back of the housing and make
proper connections. See Figure 1 .
4. Attach base camera/lens unit to pendant cap by lining up and joining the cap’s four studs to the slots located on the
back of the base unit. Twist the housing to lock it into place (see Figure 3).
5. See Section 4.1, Steps 3–5 to complete the installation.
4.2.2 Wall Mounting
1. Wall mount the unit using the MTDMEW wall mount.
2. When wall mounting, route power/video cables through the wall mount. Securely mount the bracket in the desired
location using four fasteners (see Figure 4) that are appropriate for the type of wall.
3. Feed power/video cables through removable pendant cap and attach cap to mount using the supplied conduit nut
(see Figure 4).
4. Route power/video cables to the terminal block and BNC connector located on the back of the housing and make
proper connections (see Figure 1).
5. Attach base camera/lens unit to pendant cap by lining up and joining the cap’s four studs to the slots located on the
back of the base unit. Twist the housing to lock it into place (see Figure 3).
6. See Section 4.1, Steps 3-5 to complete the installation.