Ametek Drexelbrook DR7000 Series Wiring diagram

Radar Level Instrument for 2-wire control systems
(liquids)
Supplementary Instructions for IECEx applications
Supplementary Instructions for IECEx applicationsSupplementary Instructions for IECEx applications
Supplementary Instructions for IECEx applications
DR7000 SERIES
DR7000 SERIESDR7000 SERIES
DR7000 SERIES Supplementary instructions
Supplementary instructionsSupplementary instructions
Supplementary instructions
© AMETEK Drexelbrook - DR7000-LM IECEX, EDO# 9-10-104, Issue# 1

CONTENTS
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1 General safety information 4
1.1 Scope of the document..................................................................................................... 4
1.2 Device description ............................................................................................................ 4
1.3 Standards and approvals.................................................................................................. 4
1.4 Equipment protection levels (EPL)................................................................................... 5
1.4.1 Ex ia / Ex iaD-approved devices.............................................................................................. 5
1.4.2 Ex d[ia] / Ex tD[iaD]-approved devices ................................................................................... 5
1.4.3 Definitions of equipment protection levels ............................................................................ 5
1.5 IECEx nameplate .............................................................................................................. 6
2 Installation 7
2.1 Precautions....................................................................................................................... 7
2.1.1 General notes.......................................................................................................................... 7
2.1.2 Electrostatic discharge........................................................................................................... 7
2.1.3 Special conditions ................................................................................................................... 8
2.1.4 Optional purging system......................................................................................................... 8
2.2 Operating conditions ........................................................................................................ 9
2.2.1 Ambient and flange temperature ...........................................................................................9
2.2.2 Maximum surface temperature of the housing ................................................................... 11
2.2.3 Process pressure.................................................................................................................. 11
3 Electrical connections 12
3.1 General notes ................................................................................................................. 12
3.2 Terminal compartment .................................................................................................. 12
3.2.1 How to open the terminal compartment .............................................................................. 12
3.2.2 How to close the terminal compartment ............................................................................. 13
3.3 Terminal tightening capacity.......................................................................................... 13
3.4 Equipotential bonding system........................................................................................ 13
3.5 Ex ia / Ex iaD equipment................................................................................................. 13
3.5.1 How to connect the electrical cables ................................................................................... 13
3.5.2 Maximum intrinsically-safe values for the electrical circuit............................................... 14
3.5.3 Supply voltage ....................................................................................................................... 14
3.5.4 Electrical schema ................................................................................................................. 14
3.6 Ex d[ia] / Ex tD[iaD] equipment ...................................................................................... 15
3.6.1 General notes........................................................................................................................ 15
3.6.2 How to connect the electrical cables ................................................................................... 15
3.6.3 Supply voltage ....................................................................................................................... 16
3.6.4 Electrical schema ................................................................................................................. 16
4 Start-up 17

CONTENTS
3 www.drexelbrook.co DR7000-LM IECEX, EDO# 9-10-104, Issue# 1
DR7000 SERIES
5 Service 18
5.1 Periodic maintenance..................................................................................................... 18
5.2 Keep the device clean..................................................................................................... 18
5.3 Returning the device to the manufacturer..................................................................... 18
5.3.1 General information.............................................................................................................. 18
5.3.2 Form (for copying) to accompany a returned device............................................................ 19

GENERAL SAFETY INFORMATION 1
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1.1 Scope of the document
These instructions are applicable only to the explosion-protection version of the radar level
transmitter. For all other data, use the Quick Start and Handbook. If you do not have these
documents, please contact the nearest office or download them from the manufacturer's
internet site.
1.2 Device description
This device is a 2-wire level transmitter that uses FMCW (Frequency-Modulated Continuous
Wave) radar technology. It measures level, volume, distance to surface and reflectivity of liquids,
pastes and slurries.It is suitable for installation on storage tanks, process tanks and stilling
wells. Measurements are displayed via a DTM (device type manager) for remote communication
or on an optional integrated display screen with wizard-driven setup and online help functions.
The level transmitter is approved for use in potentially explosive atmospheres when equipped
with the appropriate options.
1.3 Standards and approvals
The certificate is given on the CD-ROM supplied with the device. You can also download the
certificate from our internet site.
INFORMATION!
The information in these supplementary instructions only contains the data applicable to
explosion protection. The technical data for the non-Ex version in the Handbook shall be valid in
its current version, provided that it is not rendered invalid or replaced by these supplementary
instructions.
WARNING!
Installation, commissioning and maintenance may only be carried out by "Personnel trained in
explosion protection".
DANGER!
In compliance with IECEx scheme rules, the IECEx version of the device described in these
Supplementary Instructions conforms to International Standards IEC 60079-0:2004, IEC 60079-
1:2007-04, IEC 60079-11:2006, IEC 60079-26:2006, IEC 61241-0:2004, IEC 61241-1:2004 and
IEC 61241-11:2005. The Ex ia / Ex iaD and Ex d[ia] / Ex tD[iaD] versions are certified for use in
hazardous areas by KEMA Quality B.V. under IECEx KEM 10.0081X.
WARNING!
Carefully read the IECEx approval certificate. Obey the boundary conditions.

1GENERAL SAFETY INFORMATION
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1.4 Equipment protection levels (EPL)
1.4.1 Ex ia / Ex iaD-approved devices
These devices are suitable for use in potentially explosive atmospheres of all flammable
substances in Gas Groups IIA, IIB and IIC. The Ex ia-approved device is certified for applications
for which an EPL of Ga, Ga/Gb or Gb is necessary. The Ex iaD-approved device is certified for
zone 20, zone 21/20 or zone 21 (combustible dust atmospheres).
1.4.2 Ex d[ia] / Ex tD[iaD]-approved devices
These devices are suitable for use in potentially explosive atmospheres of all flammable
substances in Gas Groups IIA, IIB and IIC. The Ex d[ia]-approved device is certified for
applications for which an EPL of Ga/Gb or Gb is necessary. The Ex tD[iaD]-approved device is
certified for applications in zone 21/20 or zone 21 (combustible dust atmospheres).
1.4.3 Definitions of equipment protection levels
EPL Ga
EPL GaEPL Ga
EPL Ga
The device is installed in hazardous areas that must have equipment with a very high level of
protection. The device is not a source of ignition in usual conditions of operation or when
possible or unusual faults occur.
EPL Gb
EPL GbEPL Gb
EPL Gb
The device is installed in hazardous areas that must have equipment with a high level of
protection. The device is not a source of ignition in usual conditions of operation or when
possible faults occur. It is possible that this does not include frequent faults.
EPL Ga/Gb
EPL Ga/GbEPL Ga/Gb
EPL Ga/Gb
The signal converter is installed in hazardous areas that must have equipment with a high level
of protection. The antenna is installed in hazardous areas that must have equipment with a very
high level of protection.
DANGER!
The device must be fitted with the appropriate options.
DANGER!
The device must be fitted with the appropriate options.

GENERAL SAFETY INFORMATION 1
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1.5 IECEx nameplate
Figure 1-1: Ex ia / Ex iaD nameplate (4...20 mA output)
Figure 1-2: Ex d[ia] / Ex tD[iaD] nameplate (4...20 mA output)
1 IECEx certification agency code
2 Types of device protection for explosive atmospheres with gas, including approved Gas Groups (IIA, IIB or IIC) and tem-
perature classes (T6...T4 or T3 - depends on the antenna type) and equipment protection level
3 Types of device protection for explosive atmospheres with dust, zones, degree of ingress protection (if fitted with the
appropriate cable glands) and maximum surface temperature
4 Intrinsically-safe circuit data
5 Maximum voltage in accordance with IEC 60079-0
6 Minimum waiting time after power-off before it is safe to open the terminal compartment
7 Cable entry type and size (Aluminium housing: M26×1.5, M20×1.5, ½NPT or G ½; Stainless steel housing: M25×1.5,
M20×1.5, ½NPT or G ½)
fi
fi

2INSTALLATION
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2.1 Precautions
2.1.1 General notes
2.1.2 Electrostatic discharge
Take the necessary antistatic precautions if you:
•handle,
•install or
•use
the device in potentially explosive atmospheres. Do not install in a location (near to ventilation
systems, for example) where the electrostatic charge can increase.
WARNING!
When you install the device, obey the conditions in the IECEx approval certificate. These
conditions include:
• The special conditions for safe use.
• The Essential Health and Safety Requirements.
The certificate is given on the CD-ROM supplied with the device. You can also download the
certificate from our internet site.
DANGER!
This installation must agree with IEC 60079-14: Explosive atmospheres - Part 14: Electrical
installations design, selection and erection and IEC 61241-14: Electrical apparatus for use in the
presence of combustible dust - Part 14: Selection and installation.
DANGER!
Risk of electrostatic discharge from the blue plastic sun cover, the Drop antenna and the flange
plate protection (if the Drop antenna has this option). Make sure that all personnel and
equipment are correctly grounded.
Figure 2-1: ESD warning sticker (below the device nameplate)
1 Text: Plastic Parts
2 Text: Warning! Potential electrostatic hazard - see instructions
PLASTIC PARTS
WARNING:
POTENTIAL ELECTROSTATIC HAZARD
SEE INSTRUCTIONS
!

INSTALLATION 2
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2.1.3 Special conditions
2.1.4 Optional purging system
The purging system is supplied as an option for devices that have horn antennas.
Figure 2-2: Risk of ESD
1 Sun cover
2 Drop antenna
3 Flange plate protection (option for the Drop antenna)
WARNING!
Aluminium housing: Possible source of ignition in a potentially explosive atmosphere. The
housing is made of either aluminium alloy or stainless steel. If the device has an aluminium
alloy housing, make sure that iron/steel objects do not hit or rub against the device.
Figure 2-3: Optional purging system
1 ¼NPTF purging connection (optional)
INFORMATION!
If delivered with the device, the purging connection is plugged with a
¼ NPTF screw and engaged
on a minimum of 3
½ threads.

2INSTALLATION
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Connection and operation of the purging connection are the responsibility of the user. The
operator is also responsible for selection of a suitable fluid to purge the device.
• If the screw is removed, make sure that the installation agrees with the Ex requirements for
the purging system.
2.2 Operating conditions
The allowable ambient temperature and corresponding flange temperature range for the device
depends on the Ex equipment category and temperature classes marked on the nameplate.
2.2.1 Ambient and flange temperature
The equipment protection level (EPL) and temperature class give the ambient temperature and
related flange temperature ranges for the device.
EPL Ga: Ex ia devices only - with the 4...20 mA output option
EPL Ga/Gb: Ex ia and Ex d[ia] devices - with the 4...20 mA output option
WARNING!
The gasket temperature must be in the approved limits. For more data, refer to "Pressure and
temperature ranges" in the Installation chapter of the handbook.
Temperature
class
Ambient temperature Flange temperature
[°C] [°F] [°C] [°F]
T6 -20…+57 -4…+122 -20…+60 -4…+140
Temperature
class
Ambient temperature Flange temperature
[°C] [°F] [°C] [°F]
T6 -40…+57 -40…+134 -20…+60 -4…+140
T5 -40…+72 -40…+161 -20…+60 -4…+140
T4 -40…+80 -40…+176 -20…+60 -4…+140

INSTALLATION 2
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EPL Gb:
Ex ia and Ex d[ia] devices - with the 4...20 mA output option
Zone 20: Ex iaD devices only
Zone 21/20: Ex iaD and Ex tD[iaD] devices
Temperature
class
Ambient temperature Flange temperature
Hygienic antennas Drop and horn
antennas
Drop and horn
antennas with the
distance piece
[°C] [°F] [°C] [°F] [°C] [°F] [°C] [°F]
T6 -40…+57 -40…+134 -40…+57 -40…+134 -40…+57 -40…+134 -50…+60
1
-58…+140
1
-40…+50 -40…+122 -40…+47 -40…+116 -40…+51 -40…+124 -50…+85
1
-58…+185
1
T5 -40…+72 -40…+161 -40…+72 -40…+161 -40…+72 -40…+161 -50…+75
1
-58…+167
1
-40…+65 -40…+149 -40…+62 -40…+143 -40…+66 -40…+151 -50…+100
1
-58…+212
1
T4 2 -40…+80 -40…+176 -40…+80 -40…+176 -40…+80 -40…+176 -50…+85
1
-58…+185
1
-40…+76 -40…+169 -40…+74 -40…+165 -40…+79 -40…+174 -50…+100
1
-58…+212
1
-40…+73 -40…+163 -40…+70 -40…+158 -40…+74 -40…+165 -50…+110
1
-58…+230
1
-40…+66 -40…+151 -40…+60 -40…+140 -40…+68 -40…+154 -50…+135
1
-58…+275
1
T3 3 -40…+62 -40…+143 -40…+54 -40…+129 -40…+64 -40…+147 -50…+150
1
-58…+302
1
- - - - -40…+57 -40…+134 -50…+180
1
-58…+356
1
- - - - -40…+52 -40…+125 -50…+200
1
-58…+392
1
1Min. -50°C/-58°F, if an EPDM gasket is used. Min. -20°C/-4°F, if a Kalrez®6375 gasket is used. Min. -40°C/-40°F, if an FKM/FPM
gasket is used. Min. -30°C/-22°F, if a Metaglas®feedthrough is used. Min. -50°C/-58°F, if a PEI feedthrough is used.
2Max. flange temperature is +100°C / +212°F, if the PP Drop antenna used
3Do not use this temperature class for the PP Drop antenna. Max. flange temperature is +150°C / +302°F, if the PTFE Drop antenna or
Hygienic antenna are used.
Ambient temperature Flange temperature
[°C] [°F] [°C] [°F]
-40…+85 -40…+185 -50…+200 1 -58…+392 1
1Max. flange temperature is +100°C / +212°F, if PP Drop antenna used. Max. flange temperature is +150°C / +302°F, if the PTFE Drop or
the Hygienic antenna is used. Min. -50°C/-58°F, if an EPDM gasket is used. Min. -20°C/-4°F, if a Kalrez®6375 gasket is used. Min. -
40°C/-40°F, if an FKM/FPM gasket is used. Min. -30°C/-22°F, if a Metaglas®feedthrough is used. Min. -50°C/-58°F, if a PEI
feedthrough is used.

2INSTALLATION
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2.2.2 Maximum surface temperature of the housing
Zone 20: Ex iaD devices only
Zone 20/21: Ex iaD and Ex tD[iaD] devices only
2.2.3 Process pressure
Max. ambient temperature Max. flange
temperature
Max. surface
temperature
Hygienic antennas Drop and horn
antennas
Drop and horn
antennas with the
distance piece
[°C] [°F] [°C] [°F] [°C] [°F] [°C] [°F] [°C] [°F]
+60 +140 +60 +140 +60 +140 +60 +140 +62 +143
+75 +167 +75 +167 +75 +167 +75 +167 +77 +170
+85 +185 +85 +185 +85 +185 +85 +185 +87 +188
+67 +152 +59 +138 +62 +143 +150 1 +302 1 ≤+90 ≤+194
- - - - +57 +134 +200 2 +302 2 ≤+90 ≤+194
1Max. flange temperature is +100°C / +212°F, if the PP Drop antenna is used. Max. flange temperature is +150°C / +302°F, if the PTFE
Drop antenna or Hygienic antenna are used.
2Do not use the PP Drop antenna. Max. flange temperature is +150°C / +302°F, if the PTFE Drop antenna or Hygienic antenna are used.
Equipment protection level Allowable process pressure
[kPa] [psi]
EPL Ga or Ga/Gb 80…110 1 11.6…16 1
Others As per non-Ex device As per non-Ex device
1Atmospheric pressure

ELECTRICAL CONNECTIONS 3
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3.1 General notes
3.2 Terminal compartment
3.2.1 How to open the terminal compartment
• De-energize the circuit.
• After the time given in the table that follows, remove the cover stop 1.
iUse a 3 mm allen wrench.
• Remove the terminal compartment cover 2.
Time necessary to de-energize an Ex d[ia]- or Ex tD[iaD]-approved device
WARNING!
• De-energize the circuit.
• Use the applicable cable glands for the cable entry openings in the housing (M20×1.5 or
½ NPT). For the cable entry size, refer to the device nameplate.
• If ambient temperature >70 ° C / >158 ° F, use heat-resistant cables, cable glands and cable
entry plugs certified for continuous operation above +80
° C / +176 ° F.
Figure 3-1: How to open the terminal compartment
1 Cover stop
2 Terminal compartment cover
WARNING!
Do not remove the terminal compartment cover while the electrical power is connected.
Temperature class Time to de-energize the Ex d[ia]- or Ex tD[iaD]-
approved device
[minutes]
T6 20
T5 10
T4, T3 Not necessary

3ELECTRICAL CONNECTIONS
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3.2.2 How to close the terminal compartment
Ex d / Ex tD applications
• Attach the terminal compartment cover 2. Turn the terminal compartment cover carefully to
prevent damage to the thread and the gasket.
• Make sure that the terminal compartment cover is tight.
• Use a 3 mm Allen wrench to attach the cover stop 1.
• Make sure that the cover stop 1screw is tight.
3.3 Terminal tightening capacity
The terminal tightening capacity for curent output terminals 1 and 2 is:
3.4 Equipotential bonding system
There is a terminal in the terminal compartment and another on the side of the converter
support pillar that can be used equipotential bonding conductors.
3.5 Ex ia / Ex iaD equipment
3.5.1 How to connect the electrical cables
Cable entries are supplied on customer demand. If you supply the cable entries, this part must
have a degree of ingress protection IP≥6x (IEC 60529).
• Use the electrical connection procedure in the Handbook.
• If possible, use galvanically-isolated equipment.
• Supply the Ex i / Ex iD equipment connected to the device. Use only certified intrinsically-safe
equipment.
• Connect only to separate certified, intrinsically-safe circuits. Make sure that the electrical
circuit characteristics are not more than the values that follow.
DANGER!
Ex d applications
Ex d applicationsEx d applications
Ex d applications
Make sure that the terminal compartment is correctly sealed. An explosion can cause death or
injury to personnel and/or damage to equipment. Obey the instructions that follow:
Type of wire Terminal tightening capacity
[mm²][AWG]
Rigid 411
Flexible 2.5 13

ELECTRICAL CONNECTIONS 3
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3.5.2 Maximum intrinsically-safe values for the electrical circuit
Level transmitter with the 4...20 mA output option (output terminal 1 or 2)
•Ui≤30 V
•Ii≤300 mA
•Pi≤1W
•Ci=30 nF
•Li=0.2 mH
3.5.3 Supply voltage
Level transmitter with the 4...20 mA output option
3.5.4 Electrical schema
INFORMATION!
The optional second output is galvanically isolated from the main power supply, output 1 and
parts of the device that are grounded.
Current output terminal Minimum voltage at output
terminal [VDC]
Maximum voltage at output
terminal [VDC]
1 (US1)14 1 30 1
2 (US2) 2 10 1 30 1
1Minimum voltage at output terminal for a current output of 22 mA
2Optional. Use a second power supply. This power supply energizes current output terminal 2 only.
Figure 3-2: Electrical schema for Ex i-approved equipment with the 4...20 mA output option
1 Intrinsically-safe power supply (use a second power supply for optional terminal 2 if the device has two 4...20 mA out-
puts)
2 Non-Ex zone
3 Ex zone
4 Resistor for HART®communication

3ELECTRICAL CONNECTIONS
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3.6 Ex d[ia] / Ex tD[iaD] equipment
3.6.1 General notes
Ex d[ia]- and Ex tD[iaD]-approved equipment have two separate compartments. The electronics
in the electronics block compartment are Ex ia / ExiaD-approved and the terminals
compartment is Ex d / Ex tD-approved.
3.6.2 How to connect the electrical cables
Cable entries are supplied on customer demand. If you supply the cable entries, this part must
have a degree of ingress protection IP≥6x (IEC 60529).
Load resistor
• Connect the load resistor to the positive terminal of the power supply
• Ground the negative connection.
• If the load resistor has to be connected to the negative terminal, the loop resistance must not
be more than 250 ohms.
Figure 3-3: Compartments in Ex d[ia]- and Ex tD[iaD]-approved equipment
1 Electronics block (Ex ia / Ex iaD) compartment
2 Terminal (Ex d / Ex tD) compartment
INFORMATION!
If you must open the electronics block compartment and remove the electronics blocks for
servicing, it is not necessary to disconnect the wires from the Ex d / Ex tD terminal.
INFORMATION!
The flamepath dimensions are better than the values specified in the International Standard
IEC 60079-1 (minimum length 14.5 mm and maximum gap 118
µ m).
WARNING!
Use only Ex d-approved cable entries and plugs for Ex d applications. Use only Ex tD-approved
cable entries and plugs for Ex tD applications.

ELECTRICAL CONNECTIONS 3
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3.6.3 Supply voltage
3.6.4 Electrical schema
CAUTION!
Do not ground the positive connection.
Current output terminal Minimum voltage at output
terminal [VDC]
Maximum voltage at output
terminal [VDC]
1 (US1)20 1 36 1
2 (US2) 2 10 1 30 1
1Minimum voltage at output terminal for a current output of 22 mA
2Optional. Use a second power supply. This power supply energizes current output terminal 2 only.
CAUTION!
Make sure that you connect the load resistor to the positive side.
Figure 3-4: Electrical schema for Ex d[ia] / Ex tD[iaD]-approved equipment (with galvanic isolation)
Figure 3-5: Electrical schema for Ex d[ia] / Ex tD[iaD]-approved equipment (without galvanic isolation)
1 Galvanically-isolated power supply (use a second power supply for optional terminal 2)
2 Power supply (use a second power supply for optional terminal 2)
3 Resistor for HART®communication
4 Non-Ex zone
5 Ex zone
6 |U| < 5 V

4START-UP
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• Are the wetted components (gasket, flange and antenna) resistant to corrosion by the tank
product?
• Does the information given on the nameplate agree with the application?
• Did you connect the equipotential bonding system correctly?
• Ex d applications:
Ex d applications:Ex d applications:
Ex d applications: Are the cable entries, plugs and adaptors Ex d-approved?
• Ex tD applications:
Ex tD applications:Ex tD applications:
Ex tD applications: Are the cable entries, plugs and adaptors Ex tD-approved?
• Ex i / Ex iD applications:
Ex i / Ex iD applications:Ex i / Ex iD applications:
Ex i / Ex iD applications: Are you using an intrinsically-safe barrier within the correct
parameters? For more data, refer to
Ex ia / Ex iaD equipment on page 13. The electrical circuit
characteristics must not be more than the maximum intrinsically-safe values.
• Did you install the correct cable entries? Is the terminal compartment correctly sealed?
• Does the optional purging system agree with Ex requirements?
WARNING!
Make sure that it is safe to supply electrical power. Do a start-up check:

SERVICE 5
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5.1 Periodic maintenance
No maintenance is necessary.
5.2 Keep the device clean
Obey these instructions:
• Keep the thread of the terminal compartment cover clean.
• If dirt collects on the device, clean it. Wipe the plastic sun cover with a damp cloth.
• If you clean the Drop antenna or the flange plate protection, wipe the plastic parts with a damp
cloth.
5.3 Returning the device to the manufacturer
5.3.1 General information
This device has been carefully manufactured and tested. If installed and operated in accordance
with these operating instructions, it will rarely present any problems.
DANGER!
Risk of electrostatic discharge from the blue plastic sun cover, Drop antenna and the flange
plate protection (an option for the Drop antenna).
WARNING!
Do not clean plastic parts in a hazardous area.
CAUTION!
Should you nevertheless need to return a device for inspection or repair, please pay strict
attention to the following points:
• Due to statutory regulations on environmental protection and safeguarding the health and
safety of our personnel, manufacturer may only handle, test and repair returned devices that
have been in contact with products without risk to personnel and environment.
• This means that the manufacturer can only service this device if it is accompanied by the
following certificate (see next section) confirming that the device is safe to handle.
CAUTION!
If the device has been operated with toxic, caustic, flammable or water-endangering products,
you are kindly requested:
• to check and ensure, if necessary by rinsing or neutralizing, that all cavities are free from
such dangerous substances,
• to enclose a certificate with the device confirming that is safe to handle and stating the
product used.

5SERVICE
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5.3.2 Form (for copying) to accompany a returned device
Company: Address:
Department: Name:
Tel. no.: Fax no.:
Manufacturer's order no. or serial no.:
The device has been operated with the following medium:
This medium is: water-hazardous
toxic
caustic
flammable
We checked that all cavities in the device are free from such
substances.
We have flushed out and neutralized all cavities in the
device.
We hereby confirm that there is no risk to persons or the environment through any residual media
contained in the device when it is returned.
Date: Signature:
Stamp:

AMETEK Drexelbrook makes no warranty of any kind with regard
to the material contained in this manual, including, but not limited
to, implied warranties or fitness for a particular purpose.
Drexelbrook shall not be liable for errors contained herein or for
incidental or consequential damages in connection with the
performance or use of material.
© Copyright AMETEK Drexelbrook
U.S. and Canada: 1-800-553-9092
24-Hour Service: 1-800-527-6297
International: [phone]
Fax: [phone]
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