Labconco 24-Port Manifold User Manual

LABCONCO CORPORATION 8811 Prospect Ave, Kansas City, MO 64132

[phone], Fax [phone]

Labconco 20 Port Manifold 7522500
Labconco 24 Port Manifold 7548000

Introduction-

Manifolds are ideal for Lyophilizing in serum bottles, ampules or small flasks. They come
complete with Neoprene valves to which the sample container attaches. The Manifold may be
used in conjunction with Labconco 6, 12, and 18 Liter Freeze Dryers. Refer to your Freeze Dry
System Instruction Manual for directions about adding samples and freeze drying them.

Installation of Manifold (Refer to Figure 1)

1. Start installing a 1/4" socket head cap screw into the front right hand threaded hole at the

3" vacuum port. Do Not tighten.

2. Slide the flexible coupling onto the round tube on the bottom of the manifold. Do Not

tighten the clamp.

3. Position the manifold over the 3" vacuum port slipping the flexible coupling over the port

and aligning the screw into the slot on the bottom flange.

4. Install the 1/4" screw, lockwasher and flat washer into the left hand rear threaded hole

and tighten. Tighten the screw in the front right hand position by inserting the hex
wrench through the hole in the top of the support housing.

5. Tighten the 2 clamps around the flexible boot.

The following steps apply to 20 Port Manifold 7522500 only.

6. Slip the two tray clips over the tray support.

7. Loosen the 2 knobs on the ends of the manifold. Install the tray support and tighten the

knobs.

8. Install the tray and position the clips to hold it in place.

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Figure 1

Hex Wrench Storage (Refer to Figure 2)

1. Remove 2 center screws that hold the back panel to the top wrapper.

2. Insert screws through one leg of the clamps.

3. Reinstall screws.

4. Snap hex wrench into clamps.

Top of Cabinet

Back Panel Attaching Screw

Clamp

Figure 2

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Valve Operation

When the Freeze Dry system is started the valves should all be in the vent position. (The bevel
on the knob should point away from the sample port). See Figure 3. This will allow vacuum to
build up in the system.

Figure 3

When the system is ready to begin Lyophilization, attach the sample container to the valve.
Apply vacuum to the sample by rotating the knob to the vacuum position. (The bevel on the
knob should be positioned toward the sample port). See Figure 4.

Figure 4

Let the samples run until primary and secondary freeze-drying is complete. Release vacuum by
turning the valve to the vent position. The vent port may also be used to introduce sterile air or
dry Nitrogen into the sample container.

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Notes:

Always vent the vacuum line before turning off the vacuum pump.
Make sure all vacuum lines are secured to prevent leaks.
Wear appropriate protective attire and eye protection.
Clean stainless steel condenser after use.
Do not work with damaged, scratched, or chipped glassware.

Labconco Instruction Sheet 7508700, Rev C, ECO D621 9/06 4 of 5

Warranty­We are committed to providing our customers with quality equipment and service after the sale. Part of this

objective involves keeping you informed of changes and new product additions.

Labconco provides a warranty on all parts and factory workmanship. The warranty includes areas of defective
material and workmanship, provided such defect results from normal and proper use of the equipment.

The warranty for all Labconco products will expire one year from date of installation or two years from date of
shipment from Labconco, whichever is sooner, except the following;

• Purifier® Delta® Series Biological Safety Cabinets and PuriCare® Lab Animal Products carry a three-year

warranty from date of installation or four years from date of shipment from Labconco, whichever is sooner.

• SteamScrubber® & FlaskScrubber® Glassware Washers carry a two-year warranty from date of

installation or three years from date of shipment from Labconco, whichever is sooner.

• Carts carry a lifetime warranty.

• Glassware is not warranted from breakage when dropped or mi shan dl ed.

This limited warranty covers parts and labor, but not transportation and insurance charges. In the event of a
warranty claim, contact Labconco Corporation or the dealer who sold you the product. If the cause is determined to
be a manufacturing fault, the dealer or Labconco Corporation will repair or replace all defective parts to restore the
unit to operation. Under no circumstances shall Labconco Corporation be liable for indirect, consequential, or
special damages of any kind. This statement may be altered by a specific published amendment. No individual has
authorization to alter the provisions of this warranty policy or its amendments. Lamps and filters are not covered by
this warranty. Damage due to corrosion or accidental breakage is not covered.

WARNING

in connection with this equipment. All users of this equipment are urged to become familiar with any regulations
that apply in the user’s area concerning the dumping of waste materials in or upon water, land or air and to comply
with such regulations.

: various federal, state or local regulations may govern the disposal and/or emission of substances used

Shipping Claims-

If a shipment is received in visibly damaged condition, be certain to make a notation on the delivering carrier’s
receipt and have his agent confirm the damage on your receipt. Otherwise, the damage claim may be refused.

If concealed damage or pilferage is discovered, notify the carrier immediately and retain the entire shipment intact
for inspection. Interstate Commerce Commission rules requires that the claim be filed with the carrier within 15
days after delivery.

NOTE

: Do not return goods. Goods returned without prior authorization will not be accepted. Labconco

Corporation and its dealers are not responsible for shipping damage. The recipient must file claims directly with the
freight carrier. If authorization has been received to return this product, by accepting this approval, the user assumes
all responsibility and liability for biological and chemical decontamination and cleansing. Labconco reserves the
right to refuse delivery of any products that do not appear to have been properly cleaned and/or decontaminated
prior to return.

Contacting Labconco-

If you have any questions that are not addressed in these instructions, or if you need technical assistance, please
contact Labconco Sales Information Department at either [phone], and Service Information at (800)-522­7658 or [phone], between the hours of 7:00 a.m. and 6:00 p.m. Central Standard Time.

Visit the Internet at http://www.labconco.com
Or
email: [e-mail]

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