ABB CoriolisMaster FCM2000, Operating Instruction

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8 Start-Up
D184B111U02 FCM2000 83
8.3 Information for Safe Operation – FM
8.3.1 Inspection
Before installing the flowmeter primary check for possible damage due to improper handling during ship-
ment. All claims for damages should be made promptly to the shipper.
8.3.2 Classes per FM
!
The installation and start-up as well as maintenance may only be performed by appropriately trained per-
sonnel. The start-up procedure described here is begun after the flowmeter primary has been installed and
the electrical connections completed. The supply power is turned off.
!
The circuits in the flowmeter primary and converter are dangerous to touch. Therefore it is essential that the
supply power is turned off before opening the instrument.
!
Before start-up check to make sure that the installation satisfies the following requirements:
• The flowmeter primary and converter must be grounded in accordance with the applicable international
Standards.
• The interconnection cables and connections must be sized for the expected currents and correspond
to the requirements in IEC227 and IEC245.
• For installations inside buildings the supply power is to be protected by a circuit breaker which must be
located in the vicinity of the flowmeter primary and be appropriately identified.
• The connections between the flowmeter primary and converter may only be made with the cable sup-
plied by ABB Automation Products.
• For safe operation it is essential to follow the instructions in this Operating Instruction.
• Installations per FM must follow "Installation of intrinsically Safe Systems for Hazardous (Classified)
Locations" (ANSI/ISA RP12.6) and the "National Electric Code®" (ANSI / NFPA 70 Sections 504 and
505).
• When the housing is opened the EMC and personnel contact protections are voided.
• The surface temperature of the flowmeter primary may exceed 70 °C dependent on the fluid tempera-
ture.
!
It is essential that the Temperature Classes listed in the approval Paragraph 7.2.2 are observed.
Model MC26C, MC27C Model MC210, ME210, MC230
XP-IS Class I
Div 1
Groups B, C, D
Zone 1
DIP Class II, III
Div 1
Groups E, F, G
Zone 21
NI Class I, II
Div 2
Groups A, B, C, D, E, F, G
Class III
Div 1, 2
Zone 2, 22
Class I, II
Div 2
Groups A, B, C, D, E, F, G
Class III
Div 1, 2
Zone 2, 22
Type 4X, IP67/68 4X, IP67 (MC210)
4X, IP68 (MC230, ME210)
Approval-Project ID: 301 52 61