UPS Aviation Technologies Apollo SL70R, Руководство по установке

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Installation Procedures
Apollo SL70R Installation Manual
9
Once the cable assemblies are complete and the connectors are attached to the mounting
frame, install the mounting frame assembly in the aircraft.
The following recommendations are made for fastening the mounting tray to the aircraft.
Note the requirement for some means of locking the fasteners.
Fastener Size: # 8 x 32
Fastener Tensile Strength: 55,000 psi min. (eg MS35206 or AN526)
Washer: # 8 AN960
Locking Feature: Self Locking Nut Plate, Self Locking Nut or Lock Washer (AN365)
2.6.1
U
NIT
I
NSTALLATION
/R
EMOVAL
To install the SL70R in the mounting frame slide the unit into the frame and turn the
DZUS fastener clockwise with a DZUS screwdriver. If a DZUS screwdriver is not avail-
able some flat bladed screwdrivers may work. Push the unit fully into the frame, then
turn the DZUS lock.
To remove the SL70R from the mounting frame use a DZUS screwdriver or flat bladed
screwdriver to turn the DZUS fastener counterclockwise. The unit must be pulled out of
the frame by the handle after the DZUS fastener is turned. No special extraction tools are
required.
Figure 2-2. Mounting Tray for SL70R
2.7 E
LECTRICAL
C
ONNECTIONS
The SL70R installation kit includes a 37 pin D-sub shell and crimp contacts. The crimp
contacts are specified for 20 to 24 AWG wire. Make the crimp connections with a crimp
tool as specified in the ‘Special Tools Required’ section on page 7. All wires should be
20 to 24 AWG unless otherwise specified.