VAF instruments OILCON MARK 6M, Техническое руководство, Страница: 30 / 175

29
WARNING:
IN HAZARDOUS ZONES WITH EXPLOSION PROOF REQUIREMENTS THE
COVERS MUST BE TIGHTENED WITH AT LEAST 7 TURNS. IN HAZARDOUS
ZONES WITH INTRINSICALLY SAFE OR NON-INCENDIVE REQUIREMENTS, THE
CIRCUIT ENTITY PARAMETERS AND APPLICABLE INSTALLATION PROCEDURES
MUST BE OBSERVED.
CABLE ACCESS TO WIRING CONNECTIONS IS OBTAINED BY ONE OF THE TWO
CABLE CONDUIT OUTLETS. CONDUIT THREADS SHOULD BE SEALED BY
MEANS OF CODE APPROVED SEALING METHODS. THE UNUSED OUTLET
CONNECTION SHOULD BE PLUGGED ACCORDINGLY. REFER TO SECTION 6.4.3
OF THIS MANUAL FOR FURTHER INFORMATION.
Reference drawings:

Control drawing for Mark 6M Oil Discharge Monitor
0806-0005

Electrical connection diagram Ballast Monitor Mark 6M MEPC 108(49)
0806-2048

Schematic installation diagram Oilcon Monitor System with 1x dP/I
transmitter Mark 6
0806-8035

Bulkhead penetration and piping diagram Mark 6M
0806-8038

Connection diagram dP/I Transmitter type FUJI / ABB
0810-2010

Dimensional drawing dP/I transmitter FUJI flowmeter kit Ballast
Monitor Mark 5/6
0899-1092

Dimensional drawing dP/I transmitter ABB flowmeter kit Ballast
Monitor Mark 5/6
0899-1163
6.4 BULKHEAD PENETRATIONS GENERAL
Great attention has been paid, during the design of the Oilcon
®
Oil Discharge Monitoring and
Control System to minimise the number of bulkhead penetrations which must be made and to make
the total installation as simple and as straightforward as possible.
Nevertheless, two sets of penetrations which must be made.
6.4.1 Sample pump
The requirements for mounting this pump have been detailed in section 6.3.1 of this manual.
6.4.2 Air pipelines
The recommended method for making these penetrations is, using a proprietary transit system, for
which approvals have been obtained such as the Multi Cable Transit system.
It is anticipated that the penetrations will usually be made with standard 6 mm and 10 mm pipe
provided with a pipe connector at each side.
When the Oilcon
®
installation is required to be proven with oil injection, a commissioning engineer
must make connections to the air supply line V11, on both sides of the bulkhead. The installers are
therefore requested: To make at least the V11 bulkhead penetration using a 6 mm pipe connector,
one on each side of the bulkhead penetration. Note that these components are outside VAF
Instrument’s normal scope of supply.
Reference drawings

Schematic installation diagram Oilcon Monitor System with 1x dP/I
transmitter Mark 6
0806-8035

Bulkhead penetration and piping diagram Mark 6M
0806-8038

Multi cable transit Ballast Monitor Mark 6
0806-8070

Parts list air supply units Ballast Monitor Mark 6
0899-1258