CHIEF MANUFACTURING INC. 8809-000027 (Rev. A) 1-800-582-6480 952-894-6280 FAX 952-894-6918 2004 Chief Manufacturing 8401 EAGLE CREEK PARKWAY, STE. 700 SAVAGE, MINNESOTA 55378 USA Installation Instructions CTA-025 CTA-025 – SPECIFICATIONS (L) Length Table 1. CTA-025 Specifications Max Model L-Length (fixed) Support Weight Wall Mount Description CTA-025* 25.0” 150 lbs (68.0 kg) Wood Stud Installation NOTES 1. *Metal stud mounting is not recommended. 2. For concrete or brick installations, use CMA-

WARNING The combined weight of the TV/monitor and all attached components and equipment placed on a Chief Wall Plate must not exceed 150 lbs. (68.0 kg), the maximum support weight of the CTA-2536. WARNING Watch for pinch points. Do not put your fingers between movable parts. CAUTION Check the unit for shipping damage before you begin the installation. PARTS 10 40 30 50 60 20 70 Figure 1. CTA-2536 Parts Installation Instructions CTA-2536 CONTENTS PARTS ............................................

The wall arm on the CTA-225 is 25.2” in length from the wall mount, providing ample room to install and position a small or large TV/Monitor. CTA-225 Dual Stud Wall Arm BEFORE YOU BEGIN • CAUTION: To prevent damage to your equipment, which could affect or void the Factory warranty, thoroughly study all instructions and illustrations before you begin to install the CTA-225. Pay particular attention to the Warnings and Cautions in this document. • If you have any questions about this installation,

WARNING Be aware of the potential for personal injury or damage to the equipment if it is not adequately mounted. WARNING The installer is responsible for verifying that the mounting surface to which the CTA-111 is anchored will safely support the combined load of all attached components or other equipment. WARNING The combined weight of the TV/monitor and all attached components and equipment placed on the CTA-111 must not exceed 300 lbs. (136.1 kg), the maximum weight capacity of the CTA-111.

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) Installation Instructions CMA470, CMA471 MANUFACTURERS DECLARATION OF

Refer to communication equipment manufacturer’s specifications for minimum spacings. • This Cabinet System is for use with ITE or Audio/Video equipment only. CMA470, CMA471 Installation Instructions 4 DIMENSIONS 2X 7.00 177.800 13.97 354.858 4X .44 11.113 1.375 34.925 13.71 ID 348.360 2X 7.81 198.438 2X 4.76 120.924 4X 11.113 134.564 6.34 ID 161.068 GROUNDING SCREW CMA-470 Measurements in: [millimeters] inches 2X 7.00 177.800 O 1.38 34.925 13.97 354.858 4X .44 11.113 13.69 ID 347.616 6.91 175.41