Nera saturn bp, Technical Manual

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Saturn Bp Portable – Technical Manual
MOUNTING MOUNTING MOUNTING
DISMOUNTING DISMOUNTING DISMOUNTING
S e r v i c e
S e r v i c e S e r v i c e
Replacing Trunk Parts
2.5 mm
2.5 mm
2.5 mm
2.5 mm
2.5 mm
6 mm
6 mm
6 mm
6 mm
frame
1
• Open trunk and remove the contents. (Antenna sections,
MCU, cables etc.)
• Remove screws fastening the cover.
Note! 5 screws - M4x20 / 2.5 mm Unbraco. See figure!
• Lift off cover.
Note! May be a little tight because of edge sealing.
• Remove screws around Connector Panel. Remove frame.
Note! 4 screws - M3x6 pozidriv
2
• Loosen the first 4 nuts
Note! 8 mm socket
• Remove tie mount
• Loosen another 4 nuts
Note! 8 mm socket
• Remove washers
• Pull off rubber absorbers
Note! Replace bushings if they are pulled off along with absorbers
tie mount
8 mm nut
8 mm nut
rubber absorber
"ear" on MCU
washer
bushing
threaded bolt
Red
Blue
Red
Blue
3
• (A) Move cables and wires carefully aside.
• (B) Squeeze hose clamp as illustrated and slide it towards
the trunk wall to disengage the MCU/fan channel from bel-
low.
• (C) Disconnect the fan by pushing a small screwdriver into
the terminal block as shown.
• (D) Lift out the MCU and place it alongside the trunk.
Start lifting the side edge as illustrated.
Note! Wires are still connected, be careful!
1 4
1 4 1 4
• Replace the cover
Note! May be a little tight because of edge sealing.
• Mount the cover
Note! 5 screws – M3x6 pozidrive
• Mount the frame surrounding the Connector Panel
1 3
1 3 1 3
• Check that bushings slide down onto the bolts as illus-
trated.
• Mount the unit.
Note! Make sure that the “mounting ears” on the MCU are
mounted with rubber absorber, washer, nut, tie mount
and nut as shown on the drawing.
1 2
1 2 1 2
At this point the MCU is to be placed in the trunk as follows:
• Place/push wires and cables against the trunk wall.
• Before lowering the unit fully down, slide the bellow (A)
onto the fan channel.
• Insert the locking ring (B)
• Connect the fan by pushing a small screwdriver into the
terminal block (C) and insert wires as shown.