AC25/30QTP-1 and -3 Operations Manual.... 16
5.1 MECHANICAL INSTALLATION
The converter is designed for deck mount installations and as such is provided with eight
mounting holes, four per side. Mounting holes have been provided with 0.42" (10.75mm)
diameters; stainless steel hardware in the range of 1/4" to 5/16" (9-10mm) diameter is required.
The mounting surface should be flat and dimensionally stable to within 1/16" (1.5mm) to prevent
torsional stresses being applied to the structure of the converter. Spacers (shim stock) may be
added between the mounting surface and the converter mounting flanges to adjust the mounting
plane. If the system is to be mounted in a high vibration/shock environment the factory must be
consulted concerning the application. Drawings for approved shock mounting assemblies will be
supplied.
The following recommended clearances must be considered during installation for proper
operation:
Table 5: Recommended Installation Clearances
Parameters Proper Operation Proper Service
Front 18" (Exhaust Airflow) 24" min.
Sides 0" 0"
Top (Excluding Keypad) 0" 14"
Rear 5" (Intake Airflow) 0"
Air intake grillwork is provided at the rear of the equipment. Please contact factory engineers
for review of the installation plan if unsure on any specification or requirement. Complete
installation drawings, both electrical and mechanical, will be supplied upon request. Please
contact the factory before attempting to disassemble the converter into its constituent parts.
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