Baker Hughes MASONEILAN SVI-II REMOTE MOUNT Instruction Manual

ES-787
SPECIAL INSTRUCTIONS FOR INSTALLING THE MASONEILAN
“SVI-II REMOTE MOUNT” IN AREAS WHERE THERE IS A POTENTIAL FOR EXPLOSIVE GAS ATMOSPHERE OR INFLAMMABLE DUST
Page 1 of 6
Drawn P. Morley 4APR14
Approved H. Smart 4APR14
ES-787 F
REV Description Date
A Initial Release May 2014
B PDR ECO-0026891 Oct 28, 2016
C PDR ECO-0029101 May 16, 2017
D PDR ECO-0033385 May 1, 2018
E PDR ECO-0042635 Oct 29, 2020
F PDR ECO-0043755 Feb 2, 2021
1IN T R O DU CT IO N
This manual covers the requirements for safe installation, repair, and operation of the SVI-II REMOTE MOUNT as it relates to operation in areas
where there is a potential for explosive atmosphere or inflammable dust. Adherence to these requirements assures that the SVI-II REMOTE will
not cause ignition of the surrounding atmosphere. Hazards related to control of the process are beyond the scope of this manual.
For mechanical mounting instructions on specific valves/actuators refer to the mounting instructions supplied with the corresponding mounting kit.
Mounting does not affect the suitability of the SVI-II REMOTE MOUNT for use in a potentially hazardous environment.
The SVI-II REMOTE MOUNT is manufactured by:
Dresser LLC
12970 Normandy Blvd.
Jacksonville FL – 32221 – USA
For language translation assistance, contact your local representative or e-mail [e-mail].
Pour la langue de traduction aide, contactez votre représentant local ou envoyez un e-mail [e-mail].
2GEN ER AL R EQ U IR EM EN T S
Installation and maintenance must be performed only by qualified personnel. Area Classification, Protection Type, Temperature Class, Gas Group,
and Ingress protection must conform to the data indicated on the label.
Wiring and conduit must conform to all local and national codes governing the installation. Wiring must be rated for at least 5ºC above the highest
expected ambient temperature.
Approved wire seals against ingress of water and dust are required and the NPT fittings must be sealed with tape or thread sealant in order to
meet the highest level of ingress protection.
Where the protection type depends on wiring glands, the glands must be certified for the type of protection required.
The metal housing is a die-casting alloy which is predominately aluminum.
Before powering the SVI-II REMOTE MOUNT:
Verify that the cover is fully threaded onto the housing such that the two crescent-shaped bosses are aligned and approximately in contact. Then
thread the supplied M8 socket-head cap screw securely into the threaded hole d (This ensures that the cover is not inadvertently removed). This
can be seen in the image below.
M8 Socket-Head Cap Screw
!WARNING!
Failure to adhere to the requirements listed in this manual may cause loss of life
and property.
Original instructions

ES-787 Rev E
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This is important to maintain the ingress protection level and the integrity of the flameproof enclosure.
If the Installation is Intrinsically Safe, then check that the proper barriers are installed and the field wiring meets local and national codes for an IS
installation. Never install a device, which was previously installed without an intrinsically safe barrier, in an intrinsically safe system.
In non-incendive installations, check to ensure that all the electrical connections are made to approved circuits which meet local and jurisdictional
installation codes.
Verify that the markings on the label are consistent with the application.
3FL AM EP R O O FA N D DU S T IGN IT IO N P R O O FR EQ U IR EM EN T S
General
The 3/4 inch NPT fittings must enter the housing at least five full turns.
The housing and cover threads should be clean and free of corrosion or other contaminants and foreign matter.
CableGlands
Certified cable glands are required based on the hazardous area the device is installed in. That is, the particular cable gland used must have the
same certification as the tick-box checked off on the label (see Section 6).
ElectrostaticDischarge
"X" Marking on label - Potential Electrostatic Charge Hazard – For safe operation use only wet cloth when cleaning or wiping device, and only
when local conditions around the device are free of potentially explosive atmospheres. Do not use dry cloth. Do not use solvent.
Dust
"X" Marking on label - Instruments installed in dusty hazardous area, Zone 20, 21 and 22, must be cleaned regularly to prevent the buildup of dust
layers on any surface.
To avoid the risk from electrostatic discharge, you must follow the guidance as detailed in PD CLC/TR 60079-32-1
For safe operation, use only wet cloth when cleaning or wiping the device. Cleaning must only be done when local conditions around the device
are free of potentially explosive atmospheres. Do not use dry cloth or any solvents.
4IN T R IN S ICAL L Y S A FER EQ U IR EM EN T S
Div2
WARNING: EXPLOSION HAZARD – DO NOT DISCONNECT EQUIPMENT UNLESS POWER HAS BEEN SWITCHED OFF OR THE AREA IS
KNOW TO BE NON-HAZARDOUS.
Equipm entGroupIICategory 1 (Zone0)
For operation in hazardous area category II 1, over-voltage protection of the electrical connections need to be installed according to EN 60079-14
Category II1 (Zone0)
“X” Marking on label - Since the SVI-II REMOTE MOUNT enclosure and cover both contain greater than 10% aluminum, care must be taken
during installation to avoid impacts or friction that could create an ignition source.
5DES CR IP T IO N O FFL AM EP R O O FA N D IN T R IN S ICA L L Y S A FEM A R KIN GS
FrenchW arnings(CS A )
This requirement is in accordance with CSA C22.2 standards. These warnings are included on the primary labels above in English.
M anufacturersN am eandL ocation
DRESSER LLC, 12970 NORMANDY BLVD. JACKSONVILLE FL 32221 USA
P roductN am e: “SVITM-II Remote Mount”
L ogos/M arkings:
(Factory Mutual, US and Canada)

ES-787 Rev E
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{Intrinsically Safe}
IS CL I, II, III; DIV 1; GP A, B, C, D, E, F, G
{Non-Incendive, gas}
NI CL I; DIV 2; GP A, B, C, D
{Suitable for dust & fibers,Div 2}
SUITABLE FOR CL II, III; DIV 2; GP F, G
{Explosionproof, gas}
XP CL I; DIV 1 GP B, C, D
{Suitable for dust, Div 1}
SUITABLE FOR CL II; DIV 1; GP E, F, G
{Suitable for fibers,Div 1}
SUITABLE FOR CL III, DIV 1
T5 Ta=85°C T6 Ta=75°C
(ATEX)
AT EX S P ECIFIC N O T E:
PERMANENTLY MARK THE PROTECTION TYPE CHOSEN. ONCE THE TYPE HAS BEEN MARKED, IT CAN NOT BE CHANGED
Certificate Number - FM11ATEX0008X
{Intrinsically Safe, gas}
II 1G Ex ia IIC T6…T5 Ga
{Intrinsically Safe, dust}
II 1D Ex ia IIIC T96°C Da
Certificate Number - FM06ATEX0004X
{FlameProof, gas}
II 2G Ex db IIB+H2 T6…T5 Gb
{FlameProof, dust}
II 2D Ex tb IIIC T96°C Db
Certificate Number - FM06ATEX0005X
{Limited Energy, gas}
II 3G Ex ic IIC T6…T5 Gc
{Limited Energy, dust}
II 3D Ex tc IIIC T96°C Dc
O peratingR anges
5.5.1 Ambient Temperature: -50°C to +85°C
5.5.2 Electrical: 30 VDC Max,
1 Watt Max
Ui=6.5 Volts
li=10.5mA
Ci=0.066µF
Li=0
Pi=68mW
A P P R O VED
(See Product Label For NB Number)

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EnclosureT ype: T ype4X -IP 66
T em peratureClass:
T6 Tamb = 75°C; T5 Tamb = 85°C
N otesR elated toIntrinsicS afety
1) “INTRINISICALLY SAFE WHEN INSTALLED Per ES-787”
2) “SUPPLY CONNECTION WIRING MUST BE RATED AT LEAST 5°C ABOVE MAXIMUM AMBIENT”
N otesR elated toExplosionproof
1) “DO NOT OPEN COVER EVEN WHEN ISOLATED WHEN FLAMMABLE GAS OR DUST ATMOSPHERES ARE PRESENT”
2) “CONDUIT SEAL REQUIRED WITHIN 18 INCHES OF ENCLOSURE FOR EXPLOSIONPROOF INSTALATION”
O therN otes
1) “¾ INCH 14 NPT CONDUIT THREAD”
S erialN um ber: “REM-YYWWXXX” (located within the device on the PCB)
Serial Number
in this area

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6IN T R IN S ICA L L Y S A FEIN S T AL L A T IO N W IR IN G R EQ U IR EM EN T S
Each intrinsically safe cable must include a grounded shield or be run in a separate metal conduit.
H A ZA RD O US L O C A TIO N
S E E 7 .1-7 .6
E qu i-P otential
1
24
3
S hu ntZ e ne rD iod e S afety
B arrier-C ontrolle rO u tpu t
Type
C able S hie ld
(“S tand -A lone”C onfigu ration)
(W /Field D evice C onfigu ration)
In
+
-
Field D evice L im its cu rrent,
voltage and power
4-2 0 m A S e t
P ointfrom
D C S
VDD+
VDD-
S ig
SVITM-II REMOTE
POSITION SENSOR Intrinsically safe
power supply and
monitoring system
Entity Parameters:
Ui/Vmax=6.5Volts, Ii/Imax=10.5mA,
Ci=0.066µF, Li=0, Pi=68mW
Sig
V- V+
VDD+
VDD-
S ig
N O N -H A Z A RD O US L O C A TIO N -UNS P E C IFIE D E X C E P T TH A T
B A RRIE RS M US T N O T B E SUP P L IE D FRO M N O R C O N TA IN
UN D E R N O RM A L O R A B N O RM A L C O N D ITIO N S A S O URC E O F
P O TE NTIA L W ITH RE S P E C T TO E A RTH IN E X C E SS O F 250
V O L TS RM S O R 250 V O L TS D C
Sig
V- V+
Entity Parameters:
Ui/Vmax=6.5Volts, Ii/
Imax=10.5mA,
Ci=0.066µF, Li=0,
Pi=68mW
SVITM-II REMOTE
POSITION
SENSOR
FIELD DEVICE
H A Z A RD O US L O C A TIO N
S E E 7 .1-7 .6
N O N -H A Z A RD O US L O C A TIO N -
UN S P E C IFIE D E X C E P T TH A T
B A RRIE RS M US T N O T B E S UP P L IE D FRO M NO R C O N TA IN
UN D E R N O RM A L O R A B N O RM A L C O N D ITIO N S A SO URC E O F
P O TE N TIA L
W ITH RE S P E C T TO E A RTH IN E X C E S S O F 250
V O L TS RM S O R 250 V O L TS D C
(“S tand -A lone”C onfigu ration)
S VI
T M
-
IIR EM O T E
P O S IT IO N S EN S O R
Entity Parameters:
Ui/Vmax=6.5Volts, Ii/Imax=10.5mA,
Ci=0.066μF, Li=0, Pi=68mW
Intrinsically safepow er
supply and m onitoring
system
VDD+
Sig
VDD
-
VDD+
Sig
VDD
-
(W /Field D evice C onfigu ration)
C able S hield
S VI
T M
-
IIR EM O T E
P O S IT IO N S EN S O R
Entity Parameters:
Ui/Vmax=6.5Volts, Ii/
Imax=10.5mA,
Ci=0.066μF, Li=0,
Pi=68mW
FIELD DEVICE
Field D evice L imits cu rrent,
voltage and power
4-20 m A S e t
P ointfrom D C S
S hu ntZ enerD iode S afety
B arrier-C ontrollerO u tpu t
Type
E qu i-P otential
I
n
Sig
Sig

ES-787 Rev E
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7N O T ES FO R IN T R IN S ICA L L Y S A FE IN S T A L L A T IO N
HA ZA R DO U S L O CA T IO N
Refer to the device label for the description of the environment in which the device may be installed.
FIEL D W IR IN G
Intrinsically Safe wiring must be made with grounded shielded cable or installed in grounded metal conduit. The electrical circuit in
the hazardous area must be capable of withstanding an A.C. test voltage of 500 volts R.M.S. to earth or frame of the apparatus for
1 minute. Installation must be in accordance with Masoneilan guidelines. The installation including the barrier earthing
requirements must comply with the installation requirements of the country of use.
Factory Mutual requirements (USA): ANSI/ISA RP12.6 (Installation of Intrinsically Safe Systems for Hazardous (Classified)
Locations) and the National Electrical Code, ANSI/NFPA 70. Division 2 installations must be installed per the National Electrical
Code, ANSI/NFPA 70.
Factory Mutual requirements (Canada): Canadian Electrical Code Part 1. Division 2 installations must be installed per the
Canadian Electrical Code Division 2 Wiring Methods.
ATEX requirements (EU): Intrinsically safe installations must be installed per EN60079-10 and EN60079-14 as they apply to the
specific category.
S VI-IIR em oteT erm inalEntity P aram eters
The SVI-II REMOTE MOUNT terminals accept a voltage input signal from a field device. When used in conjunction with a field device (e.g. SVI-II
AP, SVI FF), current, voltage, and power must be limited by the field device. When used in a “stand-alone” configuration other means must be
taken to limit the current, voltage and power to the SVI-II REMOTE MOUNT. The SVI-II REMOTE MOUNT Entity parameters/Energy Limitation
Parameters are: Ui/Vmax=6.5Volts, Ii/Imax=10.5mA, Ci=0.066µF, Li=0, Pi=68mW
Entity R equirem ent
Cable capacitance and inductance plus the I.S. apparatus unprotected capacitance (Ci) and inductance (Li) must not exceed the
allowed capacitance (Ca) and inductance (La) indicated on the associated apparatus. If the optional Hand-Held Communicator is
used on the Hazardous Area side of the barrier, then the capacity and inductance of the communicator must be added and the
communicator must be agency approved for use in the hazardous area. Also, the current output of the Hand-Held Communicator
must be included in the current output of the associated equipment.
For North American installations, the barriers may be active or passive and from any FM-approved manufacturer as long as the
barriers comply with the listed entity parameters.
For European installations, the barriers may be active or passive and from any certified manufacturer as long as the barriers
comply with the listed entity parameters and are installed per the guidelines of EN60079-14
For other international installations, the barriers may be active or passive and from any certified manufacture as long as the
barriers comply with the listed entity parameters and are installed per the guidelines of IEC60079-14.
If the electrical parameters of the cable used are unknown, the following values may be used: Capacitance – 197 pF/m (60pF/ft,
Inductance – 0.66 µH/m (0.20µH/ft).
U seindustatm osphere
Dust-tight conduit seal must be used when installed in dust hazard environments.
A devicew hichhaspreviously beeninstalled w ithoutanapprovedIS barrierm ustN EVER
beused,subsequently,inanintrinsically safesystem .Installingthedevicew ithouta
barriercanperm anently dam agethesafety relatedcom ponentsinthedevicem aking
thedeviceunsuitableforuseinan intrinsically safesystem .
8R EP A IR
There are NO replacement/spare parts for the SVI-II REMOTE MOUNT. Please contact the factory for technical support. Consult the
manufacturer for dimensional information on the flameproof joints for repair.