01-0610-026 l Revisionb.
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75' e MAGNET LEGEND GENERAL NOTES
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EMT CONDUIT
1) IN ORDER TO MAINTAIN THE INTEGRITY OF THE RF-SHIELDED EXAM 3) THE INTERNAL LINE IMPEDANCE IS 0.32 OHMS MEASURED AT THE 0.4
or THE GROUND MUST ORIGINATE AT THE SIEMENS ELECTRONICS SIEMENS ELECTRONICS CABINET (CCA). ALL WIRING AND CONDUITS
65 62 RF DOOR SWITCH ---------- ALUMINUM CONDUIT CABINET GROUND BUS, AND SHOULD BE CONNECTED AT BOTH ENDS ARE TO BE SIZED ACCORDINGLY TO MEET THIS SPECIFICATION. ®
RF SHIELDED ROOM M
LIQUIDTITE/SEALTITE—UL UNDER SIEMENS SUPERVISION. ^ M
CB MAIN BREAKER PANEL 2) THE CUSTOMER/CONTRACTOR IS TO FURNISH A FLEXIBLE, DEDICATED 4 THE EMERGENCY POWER OFF BUTTONS EPO ARE TO HAVE TWO I�■o1 [-'�
IG ISOLATED GROUND ) ( )
AND ISOLATED GROUND GRD) CONDUCTOR FROM THE MAIN DISTRIBUTION SETS OF NORMALLY OPEN CONTACTS AND ARE TO BE "SQUARE D"
F1 EXAMINATION ROOM CCA ELECTRONICS CABINET CG CASE GROUND ( 2 1/4"0 RED KR-5R "EMERGENCY STOP" MUSHROOM BUTTON OR EQUAL �q co
O PANEL (CB1) TO THE SIEMENS ELECTRONICS CABINET (CCA). THE WITH PUSH LOCK WITH TWIST TO RELEASE.
49' UTP UNSHIELDED TWISTED PAIR GROUND CONDUCTOR MUST BE INSULATED, COPPER, MINIMUM 240 M 0-0 +�
3 F1 FILTER PANEL STRANDS PROTECTIVE GROUND. �, me 5
� SUPPLIED, INSTALLED AND � 0
—49' 4.' 26 , GPA GRADIENT CABINET *s CONNECTED BY SIEMENS < V
39 32 0 �° ��
LC LASER CAMERA (OPTION) Ij r..i
49� I CONTROL ROOM PO 0
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I MAIN CONTROL CONSOLE O
EMERGENCY N Q
41 15" PATIENT POWER OFF PO PO r.r
OB MONITOR MC MRC CONTAINER EXAM ROOM �o
I I EMERGENCY EMERGENCY on" N
I I
8E: Ag (OPTION) I 2—#12 UTP POWER OFF POWER OFF
j OPTION MS MAGNET STOP I 1/2'0 CONDUIT CONTROL EQUIPMENT THESE WIRES MUST BE RUN
_ RF FILTERS IN SEPARATE CONDUITS
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SPM r-------� I I
2— 12 I ROOM ROOM
CA CA PA I i L�l MC I rr—1� I RCA REFRIGERATION CABINET TO BE FURNISHED AND INSTALLED 1/2'� CONDUIT I
I I O I I BY RF SHIELDING CONTRACTOR
I I I II II I I
MR i II II i PM PATIENT MONITOR Cg �_ 2- 12_UTP 1��__2_ 12 UTP f ---212 UTP _ ®P
j I L_ J I 1/2'0 I 1/2'0 i T/ EXIDE UPS RF DOOR
CONDUIT j CONDUIT I CONDUIT POWER CABLE
LC I I (OPTION—MAY B C,IG) SWITCH
EQUIPMENT ROOM EQHISA-2 _____?_ �?__L________2= �?___i_____?= 12___� BE SUPPLIED _________�4'_'___________ SIEMENS DOOR SWITCH*S SUPPLIED AN
17T5 CONDUIT 1/2"0 CONDUIT 1/2"0 CONDUIT BY SIEMENS- (REFER TO NOTE 3) ELECTRONICS CABLE INSTALLED BY
82' INSTALLED BY CABINET 1/2"0 0 CONDUIT ELECTRICAL
13' (REFER TO NOTE 3) (REFER TO NOTE 3) 4#1/0 & 1#4 G IN 2" C ELECTRICAL CONTRACTOR
CONTRACTOR
75' —CASE GROUND
ISOLATED NEUTRAL BUSS c
ISOLATED GROUND BUSS
150 AMP
SHUNT TRIP s7 ,Np
SALES ORDER NO. 5672352 KV110 CABLE SET CIRCUIT BREAKER S y
TO BE LOCATED IN EQUIPMENT ROOM
DET SIEMENS SYSTEM CABLING - FREE CABLE LENGTHS SCALE: c
DET SCALE: ,. -�
NONE POWER AND GROUNDING REQUIREMENTS NONE 0 x
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INSTALLING POWER LINES 4 �
1) INSTALL THE MAIN BREAKER PANEL (CBI) AS CLOSE TO THE
>1 R
SYSTEM AS POSSIBLE, FOR EXAMPLE, NEAR OR IN THE EQUIPMENT C N
ROOM. THE PERMITTED FRINGE FIELD FOR THE PANEL IS UP TO 3mT.
THREE—PHASE AND AC COUNTERS MAY BE INSTALLED IN FRINGE� n
FIELDS UP TO 2mT. IF THE FRINGE FIELDS HAVE HIGHER VALUES,
MAGNETIC SHIELDING MUST BE PROVIDED OR THE DISTANCE FROM Z
THE MAGNET MUST BE INCREASED. SUPPLY IS TO BE BY AN
ISOLATED LINE POWER SUPPLY. O
2) IN ORDER TO MINIMIZE INTERRUPTIONS FROM THE LINE POWER ,
SUPPLY, EXTERNAL UNITS (SUCH AS AIR CONDITIONING SYSTEMS,
ETC.) SHOULD NOT BE CONNECTED AFTER THE MR SYSTEM
CONNECTION. AIR CONDITIONING SYSTEMS MUST HAVE EMI „
PROTECTION. ;.
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3) IF NECESSARY, APPROPRIATE MEASURES (FILTERS, POWER
CONDITIONER OR UPS) SHOULD BE IMPLEMENTED TO ENSURE,
COMPLIANCE WITH THE REQUIREMENTS LISTED IN THE POWER
REQUIREMENTS TABLE.
4) PROTECTION VIA FUSES SHOULD BE ENSURED ACCORDING TO ��
LOCAL REGULATIONS. FUSES SHOULD BE USED FOR ON—SITE ="
PROTECTION. J cb
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T 5) THE ON/OFF SWITCH FOR SWITCHING POWER ON AND OFF % e Z
SHOULD BE INSTALLED IN THE MAIN BREAKER PANEL (CB1). R O
INSTALL EMERGENCY SHUTDOWN BUTTONS IN INDIVIDUAL ROOMS
ACCORDING TO THE ELECTRICAL INSTALLATION PLAN. LLI LU
_ _ -_ , • 6) THE SYSTEM CAN ONLY BE SWITCHED ON VIA THE ON BUTTON
IN THE MAIN BREAKER PANEL. THE MR SYSTEM SHOULD ONLY BE
SUPPLIED WITH ELECTRICITY VIA THE EMERGENCY SHUTDOWN CIRCUIT
_ IN EMERGENCY CASES, THE BUTTONS INTEGRATED IN THE ALARM UJ
' BOX (AB) IN THE CONTROL ROOM SHOULD BE USED FOR SWITCHING
THE SYSTEM ON AND OFF.
_ 7) A SHIELDED POWER CABLE OR CABLE IN A METAL CONDUIT LL1 W
SHOULD BE USED FOR CONNECTING BETWEEN CB1/UPS (IF USED) V-
- - AND THE ELECTRONICS CABINET (CCA). THE MAXIMUM WIRE SIZE 0. W
IS #2 AWG OR 35mm. IF A METAL CONDUIT IS USED, IT SHALL
BE ELECTRICALLY ISOLATED AT THE CCA CABINET CONNECTION
-
POINT,
8) AN OUTSIDE DEDICATED TELEPHONE LINE MUST BE AVAILABLE IN LV O
THE CONTROL AREA. THE TELEPHONE LINE IS TO BE FURNISHED
AND INSTALLED BY THE CUSTOMER, FOR THE PURPOSE OF LL
CONNECTION TO THE SIEMENS NETWORK FOR REMOTE DIAGNOSTICS.
THE TELEPHONE LINE MUST NOT RUN THROUGH A PBX SYSTEM OR a�
SWITCHBOARD. c=
9) THE MAGNETIC FIELD CAN CAUSE HAZARDOUS CONDITIONS WITH
RESPECT TO THE USE OF WALL RECEPTACLES MADE OF
FERROMAGNETIC MATERIALS IN THE EXAMINATION ROOM. IN ADDITION,
USING PERIPHERAL UNITS (SUCH AS SERVO—VENTILATORS) NOT
APPROVED FOR THESE AREAS CAN INFLUENCE THE MAGNETIC FIELD,
COMPROMISING IMAGE QUALITY. THE CUSTOMER IS RESPONSIBLE
FOR THE INSTALLATION AND USE OF RECEPTACLES IN THE EXAM
ROOM. INSTALLATION OF RECEPTACLES AND THE FILTERS REQUIRED DRAWN: Y:G/JjG R.L
ARE TO BE COORDINATED WITH THE RF SHIELDING SUPPLIER.
-' 10) THE CABLE GROUPS INCLUDED IN THE DELIVERY VOLUME MAY CHECKED: J.!_.GJRR
BE ROUTED IN THE SAME CABLE TRAY PROVIDED WITH AN 8"
- SEPARATION BETWEEN SMALL SIGNAL LINES, GRADIENT CABLES AND DATE: 05/10/2001
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THE RF TRANSMIT CABLE. A 24" WIDE LADDER TYPE CABLE TRAY
C_ f, `�ka> IS RECOMMENDED. CABLES SHOULD NOT BE BUNDLED TOGETHER.
_
CABLE TRAYS AND/OR DUCTS SHOULD BE PREPARED ON SITE. SCALE: AS SHOUJN
ro NOTE THE CABLE CONNECTOR SIZES (LARGEST CONNECTOR SIZE IS
2-1/2"x2-1/2") FOR CABLE FEED-THROUGHS AND CABLE DUCTS.
THE CABLE LENGTHS SPECIFIED ARE THE STANDARD LENGTHS.
°v 1 1) THE SIEMENS SYSTEM CABLES ARE NOT PLENUM RATED AND SEAL,,
c
00 SHOULD NOT BE USED IN AN AIR PLENUM. IF THE SYSTEM CABLES
ARE IN A CABLE TRAY IN AN AREA USED AS AN AIR PLENUM, THE
N CABLE TRAY MUST BE SEALED.
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THE RC GROUP
Consulting Engineers
Sheet No.
cn 10621 N.Kendall Drive.
CD Suite 215
Miami, Florida 33176
(305) 275-8083
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ELECT. ENG.: JORGE L CRUZ REG. 51901
I u NEC'. ENG.: ROBERT A ROSNER REG. 38005
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RC# 21314
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JOB # 21026