Agilent Technologies TriScroll Exhaust Silencer Kit User manual

DRAFT
Vacuum Products Division
TriScroll Exhaust
Silencer Kit
Part No. 699904380
Rev. B
September 2013
INSTRUCTION MANUAL

DRAFT
Copyright 2013
Agilent, Inc.
TriScroll Exhaust Silencer Kit

TriScroll Exhaust Silencer Kit
DRAFT
3
Warranty
Products manufactured by Seller are warranted against defects in materials and workmanship for twelve
(12) months from date of shipment thereof to Customer, and Seller’s liability under valid warranty
claims is limited, at the option of Seller, to repair, replacement, or refund an equitable portion of the
purchase price of the Product. Items expendable in normal use are not covered by this warranty. All
warranty replacement or repair of parts shall be limited to equipment malfunctions which, in the sole
opinion of Seller, are due or traceable to defects in original materials or workmanship. All obligations of
Seller under this warranty shall cease in the event of abuse, accident, alteration, misuse, or neglect of
the equipment. In-warranty repaired or replaced parts are warranted only for the remaining unexpired
portion of the original warranty period applicable to the repaired or replaced parts. After expiration of
the applicable warranty period, Customer shall be charged at the then current prices for parts, labor,
and transportation.
When products are used with toxic chemicals, or in an atmosphere that is dangerous to the health of
humans, or is environmentally unsafe, it will be the responsibility of the Customer to have the product
cleaned by an independent agency skilled and approved in handling and cleaning contaminated
materials before the product will be accepted by Agilent, Inc. for repair and/or replacement.
Reasonable care must be used to avoid hazards. Seller expressly disclaims responsibility for loss or
damage caused by use of its Products other than in accordance with proper operating procedures.
Except as stated herein, Seller makes no warranty, express or implied (either in fact or by operation of
law), statutory or otherwise; and, except as stated herein, Seller shall have no liability under any
warranty, express or implied (either in fact or by operation of law), statutory or otherwise. Statements
made by any person, including representatives of Seller, which are inconsistent or in conflict with the
terms of this warranty shall not be binding upon Seller unless reduced to writing and approved by an
officer of Seller.
Warranty Replacement and Adjustment
All claims under warranty must be made promptly after occurrence of circumstances giving rise thereto,
and must be received within the applicable warranty period by Seller or its authorized representative.
Such claims should include the Product serial number, the date of shipment, and a full description of
the circumstances giving rise to the claim. Before any Products are returned for repair and/or
adjustment, written authorization from Seller or its authorized representative for the return and
instructions as to how and where these Products should be returned must be obtained. Any Product
returned to Seller for examination shall be prepaid via the means of transportation indicated as
acceptable by Seller. Seller reserves the right to reject any warranty claim not promptly reported and
any warranty claim on any item that has been altered or has been returned by non-acceptable means of
transportation. When any Product is returned for examination and inspection, or for any other reason,
Customer shall be responsible for all damage resulting from improper packing or handling, and for loss
in transit, notwithstanding any defect or non-conformity in the Product. In all cases, Seller has the sole
responsibility for determining the cause and nature of failure, and Seller’s determination with regard
thereto shall be final.
If it is found that Seller’s Product has been returned without cause and is still serviceable, Customer will
be notified and the Product returned at its expense; in addition, a charge for testing and examination
may be made on Products so returned.

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TriScroll Exhaust Silencer Kit
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5
Preface
Documentation Conventions
This manual uses the following documentation conventions:
WARNING Warnings indicate a particular procedure or practice, which
if not followed correctly, could lead to serious injury.
CAUTION Cautions indicate a particular procedure or practice, which if
not followed, could cause damage to the equipment.
NOTE Notes contain important information.
Before operating or servicing equipment, read and thoroughly understand all operation/
maintenance manuals provided by Agilent. Be aware of the hazards associated with this
equipment, know how to recognize potentially hazardous conditions, and how to avoid
them. Read carefully and strictly observe all cautions and warnings. The consequences of
unskilled, improper, or careless operation of the equipment can be serious.
In addition, consult local, state, and national agencies regarding specific requirements and
regulations. Address any safety, operation, and/or maintenance questions to your nearest
Agilent office.

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DRAFT

TriScroll Exhaust Silencer Kit
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7
TS600/300 Exhaust Silencer Kit
Agilent offers an exhaust silencer kit for TriScroll pumps that reduces the total sound
pressure level due to exhaust pulsation, mitigates audible noise in the most sensitive
frequencies, and collects tip-seal dust using a five-micron filter element*.
Figure 3 on page 10 shows the kit mounted at the exhaust of a TS600 in the rear position.
Given that the connector pipe underneath the pump's head can pivot 360°, the kit can be
positioned in front, on the side, or at the rear of the pump, and secured with a tie-wrap
(included but not pictured).
*Replacement polyester filter element rated 99% efficient at the 5-micron particle size, P/N:
REPLSLR FILTER.
Table 1 breaks down the kit parts and quantities.
Table 1 Exhaust Silencer Kit for TriScroll, P/N: EXSLRTRISCROLL
Part Name Qty
Exhaust Silencer TriScroll 1
Barb Fitting 3/8" NPT x 1/2" hose 1
Barb Fitting 1/4" NPT x 1/2" hose 1
Barb Fitting 3/4" NPT x 1/2" hose 1
Coupling, Reducing, 1"NPT x ¾" NPT 1
Tygon hose black .75" OD x .125" w x 12" long 1
Exhaust Silencer/Resonator Assembly 1
Hose Clamp 4
Mount, Adhesive Backed 2
Tie Wrap 2

TriScroll Exhaust Silencer Kit
8
DRAFT
Installation
NOTE To ensure proper operation, and to prevent damage, the kit
must be installed and operated only as specified.
To install:
1. Unscrew the exhaust extension, shipped with the standard pump.
This step is only for pumps with the extension mounted on the pump. If exhaust
extension is not mounted, go to step 2.
2. Screw the hose barb fitting into exhaust fitting underneath the pump:
❑½" hose x ¼" NPT for TS300
❑½" hose x 3/8" NPT for TS600
Refer to Figure 2 for reference on barb-to-hose insertions.
3. Cut the Tygon tubing in two pieces. Suggested lengths are: 7¼" and 4¾".
4. Connect the longer piece of Tygon tubing into (Figure 1 on page 9):
a. The ½" hose end of the 3/8" NPT barb, coming from underneath the pump and
secure it with a hose clamp.
b. Connect the silencer/resonator chamber equipped with the ½" hose end 3/8"
NPT barb to the other side of the longer Tygon tubing and secure with a hose
clamp.
Refer to Figure 1 for reference on hose connections.
5. Connect the shorter piece of Tygon tubing by (Figure 1 on page 9):
a. Connecting the resonator using the another ½" hose on the silencer/resonator
and secure with a hose clamp.
b. Attaching the reducer coupling to the muffler-filter and then the ¾" NPT x ½"
hose barb fitting to the coupling.
c. Connecting the muffler-filter to the 2nd piece of Tygon tubing and secure with a
hose clamp.

TriScroll Exhaust Silencer Kit
DRAFT
9
Figure 1 Hose Connections
Figure 2 Exhaust Silencer Kit: Connection with TS600 - Left and TS 300 - Right
Tygon hose cut 2
pieces
Silencer assembly Muffler-Filter 1" NPT
3/4" NPT to 1" NPT
coupling
3/4" NPT barb fitting to
1/2" NPT hose (not
visible)
Hose clamps (4)
included but not
shown
1/2" Barb X
3/8" NPT Male Adapter
1/2" Barb X
1/4" NPT Male Adapter
Revolving
connector-pipe TS300:
underneath pump head
Revolving
connector-pipe TS600:
underneath pump head

TriScroll Exhaust Silencer Kit
10
DRAFT
Figure 3 and Figure 4 show the units installed in front and back positions.
Figure 3 TS300 with Exhaust Silencer Kit Installed in Rear Position
Figure 4 TS300 with Exhaust Silencer Kit Installed in Front Position
Figure 5 shows the clamps included with the kit.
Figure 5 ½" Hose Clamp

TriScroll Exhaust Silencer Kit
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11
Figure 6 shows the mounting nut dimensions.
Figure 6 Exhaust/Resonator Dimensions
Performance
Typical reductions are 6 dBA for TriScroll 600 pumps and 1 dBA for Triscroll 300. In
addition, the silencer/resonator assembly mitigates exhaust pulsation noise in the most
sensitive frequencies.
Maintenance
Replace the five-micron filter element after every tip-seal or module change.

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DRAFT

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Pg 1/3
NORTH AMERICA:
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[e-mail]
PACIFIC RIM:
please visit our website for individual
office information
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EUROPE:
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Vacuum Products Division
Instructions for returning products
Dear Customer:
Please follow these instructions whenever one of our products needs to be returned.
1) Complete the attached Request for Return form and send it to Agilent Technologies (see below), taking particular care to identify
all products that have pumped or been exposed to any toxic or hazardous materials.
2) After evaluating the information, Agilent Technologies will provide you with a Return Authorization (RA) number via email or fax,
as requested.
Note: Depending on the type of return, a Purchase Order may be required at the time the Request for Return is submitted. We
will quote any necessary services (evaluation, repair, special cleaning, eg).
3) Important steps for the shipment of returning product:
xRemove all accessories from the core product (e.g. inlet screens, vent valves).
xPrior to shipment, drain any oils or other liquids, purge or flush all gasses, and wipe off any excess residue.
xIf ordering an Advance Exchange product, pplease use the packaging from the Advance Exchange to return the defective
product.
xSeal the product in a plastic bag, and package product carefully to avoid damage in transit. You are responsible for loss or
damage in transit.
xAgilent Technologies is not responsible for returning customer provided packaging or containers.
xClearly label package with RA number. Using the shipping label provided will ensure the proper address and RA number
are on the package. Packages shipped to Agilent without a RA clearly written on the outside cannot be accepted and will
be returned.
4) Return only products for which the RA was issued.
5) PProduct being returned under a RA must be received within 15 business days.
6) SShip to the location specified on the printable label, which will be sent, along with the RA number, as soon as we have received
all of the required information. Customer is responsible for freight charges on returning product.
7) Return shipments must comply with all applicable SShipping Regulations (IATA, DOT, etc.) and carrier requirements.
RETURN THE COMPLETED RREQUEST FOR RETURN FORM TO YOUR NEAREST LOCATION:
Req
uest for Return Health and
Safety Certification

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Vacuum Products Division
Request for Return Form
(Health and Safety Certification)
Please read important policy information on Page 3 that applies to all returns.
1) CUSTOMER INFORMATION
Company Name: Contact Name:
Tel: Email: Fax:
Customer Ship To: Customer Bill To:
Europe only: VAT reg. Number: USA/Canada only: Taxable Non-taxable
2) PRODUCT IDENTIFICATION
Product Description Agilent P/N Agilent S/N Original Purchasing Reference
3) TYPE OF RETURN (Choose one from each row and supply Purchase Order if requesting a billable service)
3A. Non-Billable Billable New PO # (hard copy must be submitted with this form):
3B. Exchange Repair Upgrade Consignment/Demo Calibration Evaluation Return for Credit
4) HEALTH and SAFETY CERTIFICATION
AGILENT TECHNOLOGIES CANNOT ACCEPT ANY PRODUCTS CONTAMINATED WITH BIOLOGICAL OR EXPLOSIVE HAZARDS,
RADIOACTIVE MATERIAL, OR MERCURY AT ITS FACILITY.
Call Agilent Technologies to discuss alternatives if this requirement presents a problem.
The equipment listed above (check one):
HAS NOT pumped or been exposed to any toxic or hazardous materials. OR
HAS pumped or been exposed to the following toxic or hazardous materials. If this box is checked, the following
information must also be filled out. Check boxes for all materials to which product(s) pumped or was exposed:
Toxic Corrosive Reactive Flammable Explosive Biological Radioactive
List all toxic/hazardous materials. Include product name, chemical name, and chemical symbol or formula:
________________________________________________________________________________________________________
NOTE: If a product is received at Agilent which is contaminated with a toxic or hazardous material that was not disclosed, the customer will be held responsible for all
costs incurred to ensure the safe handling of the product, and is liable for any harm or injury to Agilent employees as well as to any third party occurring as a result of
exposure to toxic or hazardous materials present in the product.
Print Name: Authorized Signature: ………………………. Date:
5) FAILURE INFORMATION:
Failure Mode (REQUIRED FIELD. See next page for suggestions of failure terms):
Detailed Description of Malfunction: (Please provide the error message)
Application (system and model):
I understand and agree to the terms of Section 6, Page 3/3.
Print Name: Authorized Signature: ………………………. Date:

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Vacuum Products Division
RequestforReturnForm
(Health and Safety Certification)
Please use these Failure Mode to describe the concern about the product on Page 2.
TURBO PUMPS and TURBO CONTROLLERS
APPARENT DEFECT/MALFUNCTION POSITION PARAMETERS
- Does not start - Noise - Vertical
Power: Rotational Speed:
- Does not spin freely - Vibrations -Horizontal Current: Inlet Pressure:
- Does not reach full speed -Leak -Upside-down
Temp 1: Foreline Pressure:
- Mechanical Contact -Overtemperature -Other: Temp 2: Purge flow:
- Cooling defective -Clogging …………………. OPERATING TIME:
ION PUMPS/CONTROLLERS VALVES/COMPONENTS
- Bad feedthrough - Poor vacuum - Main seal leak - Bellows leak
- Vacuum leak - High voltage problem - Solenoid failure - Damaged flange
- Error code on display - Other - Damaged sealing area -Other
LEAK DETECTORS INSTRUMENTS
- Cannot calibrate -No zero/high backround - Gauge tube not working - Display problem
- Vacuum system unstable - Cannot reach test mode - Communication failure - Degas not working
- Failed to start - Other - Error code on display - Other
SCROLL AND ROTARY VANE PUMPS DIFFUSION PUMPS
- Pump doesn’t start - Noisy pump (describe) - Heater failure - Electrical problem
- Doesn’t reach vacuum - Over temperature - Doesn’t reach vacuum - Cooling coil damage
- Pump seized - Other - Vacuum leak - Other
Section 6) ADDITIONAL TERMS
Please read the terms and conditions below as they apply to all returns and are in addition to the Agilent
Technologies Vacuum Product Division – Products and Services Terms of Sale.
xCustomer is responsible for the freight charges for the returning product. Return shipments must comply with all
applicable Shipping Regulations (IATA, DOT, etc.) and carrier requirements.
xCustomers receiving an Advance Exchange product agree to return the defective, rebuildable part to Agilent Technologies
within 15 business days. Failure to do so, or returning a non-rebuildable part (crashed), will result in an invoice for the
non-returned/non-rebuildable part.
xReturns for credit toward the purchase of new or refurbished Products are subject to prior Agilent approval and may incur
a restocking fee. Please reference the original purchase order number.
xUnits returned for evaluation will be evaluated, and a quote for repair will be issued. If you choose to have the unit
repaired, the cost of the evaluation will be deducted from the final repair pricing. A Purchase Order for the final repair price
should be issued within 3 weeks of quotation date. Units without a Purchase Order for repair will be returned to the
customer, and the evaluation fee will be invoiced.
xA Special Cleaning fee will apply to all exposed products per Section 4 of this document.
xIf requesting a calibration service, units must be functionally capable of being calibrated.

TriScroll Exhaust Silencer Kit
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