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Immingham Storage Co Ltd – Immingham East Terminal - No4 Switchroom Tank Overfill Safety Instrument System
Logic Panel Factory Acceptance Test Procedure
P & I Design Ltd
DOCUMENT NO: SI483005_RPT
2 Reed Street, Thornaby, UK, TS17 7AF
ISSUE: A DATE: 05.03.13
Tel: + 44 (0)1642 617444
PAGE 8 OF 19
Fax: + 44 (0)1642 616447
www.pidesign.co.uk4
FUNCTIONAL TESTING
4.1
PANEL INFRASTRUCTURE
Equipment Required
Multi-meter, hand tools, yellow highlighter, red pen.
Purpose of Test
To verify the functionality of the panel infrastructure.
Method Of Test
Result
1.
Initial setup, all MCB’s to the off position, all 24Vdc, 0Vdc fuses and links
removed. Connect a suitably protected 240Vac supply to the panel isolator
incoming terminals.
2.
Select internal isolator to off position, establish ac power to logic panel.
Confirm no Vac at MCB’s, select internal isolator to on position, confirm
and record 240 Vac power on all MCB’s.
ISO On …………..Vac
ISO Off ………….Vac
3.
Confirm and record 24Vdc on all TB24V terminals to associated TB0V
terminal when MCB 1 on, confirm 0Vdc on all TB24V terminals to
associated TB0V terminal when MCB 1 off.
MCB On ………...Vdc
MCB Off ………...Vdc
4.
Confirm socket energised when MCB 2 on, confirm de-energised when
MCB 2 off..
5.
Confirm panel internal light illuminated when MCB 3 on, confirm
extinguished when MCB 3 off.
6.
Confirm power on load side of MCB 4 when MCB 4 on, confirm no power
on load side when MCB 4 off.
MCB On ………...Vac
MCB Off ………...Vac
7.
Confirm power on load side of MCB 5 when MCB 5 on, confirm no power
on load side when MCB 5 off.
MCB On ………...Vac
MCB Off ………...Vac
8.
Insert each 24Vdc fuse and 0Vdc link in turn confirming 24Vdc across
load side and associated panel equipment powers up where applicable.
Actions/Comments
Sign
Date
Tested by