Setra System Setra Model 206 - Manual (Page 3)

2 5
Cable Termination and Hirschmann Models
All 206 models with a cable termination or Hirschmann connector vent
through the cable to maintain proper accuracy. Connection to the unit
should be made in a junction box that is vented to atmosphere, with care
taken to ensure that the end of the cable is not blocked or sealed.
The following junction box configuration is a recommended method
for connecting to 206 units in order to achieve a moisture resistant and
vented connection.
Termination Junction Box Strain relief
Part Number: Q1388PCE 3237 Heyco Flex fitting
Dimensions: 4.92” x 2.95” x2.95” 2.50” Long
Manufacturer: Hoffman Engineering Co.
900 Ehlen Drive
Anoka, MN 55303
(612) 421-2240
Heyco
Kenilworth, NJ 07033
(201) 245-0033
(800) 526-4182
• Drill one ½” dia. Hole at each of the junction box for cable strain reliefs.
• Drill and tap one ½” – 13 NC hole in bottom of junction box and install
loosely one ½” – 13 NC plastic or stainless steel screw. The clearance
between threads serves as ventilation.
• Install cable strain reliefs in ½” holes.
• Mount junction box and install cables.
• A desiccant pack can be placed in the junction box for additional hu-
midity protection.
Notes: The above directions are for cable termination models. Hirschmann and
conduit connections require slight modifications at the discretion of the installer.
Terminal Block Connections
All 206 models with terminal block connections are vented through a
porous plug on the connected; no additional venting is required during
installation.
5.0 RETURNING PRODUCTS FOR REPAIR
Please contact a Setra application engineer (800-257-3872, 978-263-1400)
before returning unit for repair to review information relative to your ap-
plication. Many times only minor field adjustments may be necessary. When
returning a product to Setra, the material should be carefully packaged and
shipped prepaid to:
Setra Systems, Inc.
159 Swanson Road
Boxborough, MA 01719-1304
Attn: Repair Department
To ensure prompt handling, please supply the following information and
include it inside the package or returned material:
• Name and phone number of person to contact.
• Shipping and billing instructions.
• Full description of the malfunctions.
• Identify any hazardous material used with the product.
Notes: Please remove any pressure fittings and plumbing that you have installed and
enclose any required mating electrical connectors and wiring diagrams.
Allow approximately 3 weeks after receipt at Setra for the repair and return of
the unit. Non-warranty repairs will not be made without customer approval
and a purchase order to cover repair chargers.
Calibration Services
Setra maintains a complete calibrations facility that is traceable to the
National Institute of Standards and Technology (NIST). If you would like
to recalibrate or recertify your Setra pressure transducers or transmitters,
please call our Repair Department at 800-257-3872 (978-263-1400) for
scheduling.