Koden MDC-7012 - Installation of the Antenna Scanner Unit

Chapter 3 installation method MDC-7000/7900 Series
3-2 0092669002-07
3.1.1 Installation of the Antenna Scanner unit
The Antenna Scanner unit is equipped to orient the notch of the attachment to stern as shown in Figure
3.1. Installation in this way eases maintenance work. Also refer to the consideration on equipment
shown in 1.4.1.
(1) Four mounting holes 14 mm in diameter are located on the mounting platform with reference to
Figure 3.1.
(2) The Antenna Scanner unit is secured with four 12 mm stainless steel bolts contained in installation
material.
Unit: mm (inch)
100
φ
RA774UA
Figure 3.1 Plain view of mounting hole
199
(7.83)
185
(7.28)
(0.55)
(3.97)
Notch of Scanner
Heading
Antenna rotating radius
R700 (4 ft Antenna unit)
R1000 (6 ft Antenna unit)
R1400 (9 ft Antenna unit)
14φx 4
Cable opening
Figure 3.2 Assembly of Scanner unit base
Mounted with four bolts
M12 Double nut
Spring washer
Washer
M12 bolt
Platform
Scanner unit base
Washer
Anti-electro corrosive washer
Anti-electro corrosive washer