Chief Manufacturing CMA470 - Manual (Page 6)

CMA470, CMA471 Installation Instructions
6
INSTALLATION
WARNING: ELECTRICAL SHOCK HAZARD! Use this
product only with low voltage wiring. Check with local codes
before using for any other installation.
WARNING: IMPROPER INSTALLATION CAN LEAD TO
MOUNT FALLING CAUSING SEVERE PERSONAL INJURY
OR DAMAGE TO EQUIPMENT! The equipment must be
assembled and installed by qualified service personnel.
1. Install CMA-440/-450/-455 or CMS-440 (accessory not
included). See installation instructions included with the
accessory.
Figure 1
2. Install box (A) with four screws (D) (See Figure 1). Tighten
securely.
NOTE: Box shown installed to CMS-440. CMA accessories
similar.
3. Secure lid to box (A) with two screws (D) (See Figure 2).
Tighten securely.
Figure 2
4. Connect ground wire to grounding screw. (See Figure 3)
Figure 3
NOTE: Knockouts are provided for ease of installation. Any
open knockout needs to be plugged, using parts (B) or
(C). Additional 1/2" (B) or 1" (C) plugs may be
purchased at a local store, if needed.
2 (D) x4
3 (D) x 2
Grounding
Screw
(CMA-470 shown)