PS Engineering PMA7000CAP Installation Manual - Manual (Page 8)

PS Engineering
PMA7000M-S Series Audio Selector Panel and Intercom System
Civil Air Patrol Version Installation and Operator’s Manual
200-072-0004 Page 2-1 Rev. 4, Sept. 2000
Section II - Installation
2.1 GENERAL INFORMATION
2.1.1 SCOPE
This section provides detailed installation and interconnect instructions for the PS Engineering
PMA7000M-Series Audio Selector Panel/Intercom System with internal Marker Beacon.
Please read this manual carefully before beginning any installation to prevent damage and post-
installation problems. Installation of this equipment requires special tools and knowledge.
NOTE: An appropriately rated Certified Aircraft Repair Station must install this equipment in
accordance with applicable regulations. PS Engineering, Incorporated warranty is not valid
unless the equipment installation is supervised by an authorized PS Engineering, Incorporated
dealer. Failure to follow any of the installation instructions or installation by a non-certified
individual or agency will void the warranty, and may result in an unairworthy installation.
2.2 Unpacking and Preliminary Inspection
Use care when unpacking the equipment. Inspect the units and parts supplied for visible signs of
shipping damage. Examine the unit for loose or broken buttons, bent knobs, etc. Verify the
correct quantity of components supplied with the list in Section 1.6. If any claim is to be made,
save the shipping material and contact the freight carrier. Do NOT return units damaged in
shipping to PS Engineering. If the unit or accessories shows any sign of external shipping
damage, contact PS Engineering to arrange for a replacement. Under no circumstances attempt
to install a damaged unit in an aircraft. Equipment returned to PS Engineering for any other
reason should be shipped in the original PS Engineering packaging, or other UPS approved
packaging.
2.3 Equipment Installation Procedures
2.3.1 Cooling Requirements
Forced air cooling of the PMA7000M-S is not required. However the unit should be kept
away from heat producing sources (i.e. defrost or heater ducts, dropping resistors, heat
producing avionics) without adequate cooling air provided.
2.3.2 Mounting Requirements
The PMA7000M-S must be rigidly mounted to the instrument panel of the aircraft structure and
within view and reach of the pilot position(s). Installation must comply with FAA Advisory
Circular AC 43.13-2A. The unit may be mounted in any area where adequate clearance for the
unit and associated wiring bundle exist.