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4.2. 3002RS ROV SYSTEM INSTALLATION
Prior to installation with the ROV and ROV umbilical, ensure that section 4.1 3002RS ROV
SYSTEM DECK TEST has been completed. This will confirm that the system components are
functional prior to installation on the ROV and familiarise the user with the equipment,
installation, and operation. Note that the diagram above shows the standard connector
(BURTON 5507-1508 BCR) on the 3011 EM POD, alternative connectors such as SEANET may
be fitted if requested at time of order.
1.
Identify the DGO-DGO cable and examine for any
signs of damage to the cable or connectors. Note that
each DGO cable connector includes an internal O-ring
positioned as shown. Look into each connector and
confirm
that
undamaged. If this O-ring is missing or damaged
then the system may malfunction when deployed
subsea.
2.
Identify the 3011 EM POD and 3004 ANTENNA and examine for any signs of damage to
the housings or connectors. Note that each DGO bulkhead includes an internal Backup ring
(BUR) and O-ring positioned as shown. Look into each DGO bulkhead connector and
confirm that the O-ring and BUR are in position and are undamaged. If the O-ring or BUR
are missing or damaged then the system may malfunction when deployed subsea.
3.
Connect the 3011 EM POD to the 3004 ANTENNA using the DGO-DGO cable. DO NOT USE
SPANNERS TO TIGHTEN THE DGO COLLARS OTHERWISE DAMAGE MAY OCCUR, THE
COLLARS SHOULD BE HAND TIGHTENED ONLY. Grease the connectors if necessary.
4.
The 3004 ANTENNA should be mounted at the front of the ROV or in the manipulator using
a fishtail, ensure that the antenna is mounted so that it will be orientated parallel to the
expected transmitter orientation for general tracking applications.
3002RS_5002_A01
the
O-ring is in
position
and
is
Page 12 of 17
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