MVE BIOLOGICAL SOLUTIONS YDS-12-90 Tipper Tipping Dewar Instruction Manual

: June 15, 2024
: MVE BIOLOGICAL SOLUTIONS

Table of Contents

YDS-12-90 Tipper Tipping Dewar
General
Safety
Operation
General cleaning
Appendix A
Limited Warranty Statement
References
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Instruction For Use
CryoTipper

YDS-12-90 Tipper Tipping Dewar

MVE BIOLOGICAL SOLUTIONS US, LLC
3055 Torrington Drive
Ball Ground, GA 30107
United States of America
www.mvebio.com
MVE Cryogenic Biological Equipment (Chengdu) Co., Ltd.
No.48 Qingma Road,
Chengdu Modern Industrial Park,
Chengdu, Sichuan 611730
China

General

The CryoTipper liquid nitrogen container transfer trolley (hereinafter referred to as the trolley) is formed and welded with stainless steel round tubes as the main material to transfer MVE liquid nitrogen containers. It features large load bearing capacity, convenient and reliable transfer, etc. Two specifications are available, including medium and large sizes, which are suitable for different types of containers.
The trolley is designed with safety and durability in mind and has passed the safety test, and the expected lifespan of this product is seven years. However, incorrect operation and use will damage the product.
The safety and durability of the trolley will be affected if the trolley has falling, collision and striking damage.
The trolley is mainly designed to transport liquid nitrogen containers on short-distance factory roads or indoor environments, road slope less than 10 °. If it is used for road transportation with greater wear, its service life will be seriously reduced. Avoid excessive load during transportation.
Upon receipt of the trolley, the trolley, accessories and their packaging shall be inspected for visible damage or missing as a result of transportation. If yes, contact the transport company. If the transport box is marked with the ISTA-3A transit transport test certification, it can help you claim compensation from the freight company in case of transport damage.

TRANSIT TESTED

Safety

Warning: When carrying containers containing liquid nitrogen, the precautions for use shall be consistent with those for liquid nitrogen containers. Due to the extremely low temperature of liquid nitrogen, great care must be taken when filling, pouring or transferring liquid nitrogen to avoid frostbite.

Regularly check the equipment for damage or wear. Only when it is safe can it be used for loading and transfer.
Operators shall wear protective gloves, safety shoes and other personal protective equipment.
During operation, the container shall be loaded and unloaded stably and firmly, and the container cap shall be properly covered to prevent liquid nitrogen from overflowing.
Frequently check the tire pressure and remove the sundries in the tire thread, and do not load with a flat tire.
Operators shall not operate the equipment when affected by drugs and alcohol.
Keep the device away from children.
Do not use it under overweight, otherwise there will be a potential safety hazard.
Caution! Watch your hands! Pay attention to the joints of moving parts to avoid pinching hands.
The trolley shall be carefully inspected for damage before and after each transportation.
It is forbidden to dump the container without fixing the container with straps.

Operation

Technical Parameters
See Table 1 for the main technical parameters of the Medium CryoTipper.

Medium CryoTipper

Maximum load
capacity| 100Kg| Diameter of container
frame| 19.016 inch
Vehicle weight| 19Kg| Tire size| 10.236 inch
Main body| SUS304| Packing box specification| 32.087inch (L) x 26.380inch (W) x 27.165 inch (H)
Applicable models
recommended| YDS-12-90,YDH-8-90,YDS-20,YDS-20L,YDS-30 Series,YDS-35 Series,Doble 20,Doble 22,Doble 28,Doble 34,XC-20 Signature, SC 20/20 Signature,XC 22/5,Lab 20,Lab 30,XC 30/12V, Cryoshipper,Cryoshipper XC,ET-20,ET-12/4-9,ET-12/4-6,ET-16, XC 32/8,XC 33/22,SC 35/24,XC 34/18

Table 1
See Table 2 for the main technical parameters of the Large CryoTipper.

Large CryoTipper

Table 2

Product Structure and Parts List
See Table 3 for the list of trolley parts, and see Fig. 1 for the structural diagram of parts.

Parts List

S/N| Item| Type/Specification| Material No.| Qty.
1| Handrail assembly| Medium size| 21837388| 1
Large size| 21837387| 1
2| Body assembly| Medium size| 21837436| 1
Large size| 21837431| 1
3| Fixing bracket assembly| Medium size| 21837439| 1
Large size| 21837435| 1
4| Wheel axle| Medium size| 21837438| 1
Large size| 21837433| 1
5| Universal wheel| General| 21837434| 2
6| Wrench| General| 21837038| 1
7| Long foam cushion| General (0.984 inch x 1.969 inch x 70.866 inch)| 21837039| 1
General (0.394 inch x 1.969 inch x 70.866 inch)| 21837123| 1
General (0.197 inch x 1.969 inch x 70.866 inch)| 21837124| 1
8| Short foam cushion (with backing adhesive)| General| 21837040| 1
9| Fixing strap| General| 21837041| 1

Table 3

Installation and Operation

Installation preparation
Open the package, take out the parts in turn and remove the package, and confirm the quantity according to the parts list (Table 3). (Fig. 2/Fig. 3/Fig. 4/Fig. 5).
Installation of trolley
2.1 Place the handrail locating column vertically into the base mounting hole as shown in the Fig. (Fig. 6/Fig. 7/Fig. 8).
2.2 Lower the nut to the joint.
2.3 Tighten the nut with a wrench (Fig. 9).
Tips for installation: If the nut cannot be installed to the correct position when two locating columns are placed at the same time and the nut is tightened, the locating column at one end can be placed first with a small number of threads screwed; then the locating column at the other end can be placed with a small number of threads screwed; screw one end and then the other repeatedly until the locating columns at both ends are tightened.
Fixing of container
3.1 Place the trolley flat with the bottom of the container frame in full contact with the ground (Fig. 10).
3.2 Place in a suitable container (Fig. 11).
3.3 Place suitable protective foam pads (see Table 4).
Place a suitable foam pad depending on the container specifications. See Table 4 for the specifications of the foam pad used.

Reference list of foam pads

Type| Diameter of container| Refer to the model (thickness) of foam pad used
Medium
CryoTipper| 015.984 inch /
016.102 inch| Three thicknesses of foam are stacked:
P/N: 21837039, P/N: 21837123, P/N: 21837124
P17.559 inch| P/N:21837039
018.622 inch| P/N:21837124
Others| Free combination and selection as required
Large
CryoTipper| 019.685 inch| P/N:21837039, P/N:21837123
1)20 inch| P/N:21837039, P/N:21837124
1)22.001 inch| P/N:21837124
Others| Free combination and selection as required
Description: P/N: 21837039, specification (thickness x width x length): 0.984 inch x 1.969 inch x 70.866 inch; P/N: 21837123, specification (thickness x width x length): 0.394 inch x 1.969 inch x 70.866 inch;
P/N: 21837124, specification (thickness x width x length): 0.197 inch x 1.969 inch x 70.866 inch.
Note: All foam pads can be cut to length as required! The above is for reference only, and users can choose at their own discretion.

3.4 Fix the container with straps (Fig. 12).
3.5 Tighten the bolts (Fig. 13).

Transfer of container
Perform the following operations while ensuring reliable trolley installation.
4.1 Hold the handrail beam of the trolley tightly with both hands wearing protective gloves. (Fig. 14)
4.2 Step on the bottom beam of the trolley with the feet wearing safety shoes; take the bottom beam as the center, stabilize the trolley, and tilt the trolley to the appropriate position in the direction indicated by the arrow in the figure. (Fig. 15)
4.3 Push the trolley at a constant speed and transfer it to the destination. (Fig. 16)
4.4 After arriving at the destination, on the premise of ensuring safety, slowly place the bottom bracket of the trolley in full contact with the ground. (Fig. 17)
Pouring of liquid nitrogen
5.1 Slowly pour liquid nitrogen by holding the handrail beam of the trolley with one hand wearing protective gloves and the handle of the container frame with the other hand. (Fig. 18)
Note: Be sure to take protective measures to prevent liquid nitrogen from splashing and hurting people!
5.2 Refer to Appendix A for the maximum container ground clearance.
Safety tips
6.1 During installation and use, please pay attention to the connection position between the container frame and the main body to prevent hand pinching (Fig. 19).
6.2 When fixing the container with straps, please fix the straps on the container frame (Fig. 21 & Fig. 22), and do not fix them on the body (Fig. 20); otherwise, pouring will be affected.

Environmental conditions for operation, storage and transportation

Operating temperature: -29°C to+60°C
Operating relative humidity: 10% to 95%
Storage temperature: -29°C to+60°C
Storage relative humidity: 10% to 95%

When transferring liquid nitrogen containers, the temperature of liquid nitrogen is extremely low. Make sure to wear protective clothing before operation. Avoid liquid nitrogen splashing.

General cleaning

Do not use detergents containing acid, alkali, salt, chlorine and other corrosive materials to clean stainless steel parts.
Do not clean the wheel with engine solvent or detergent containing strong acid, strong alkali, strong oxidizing and other corrosive agents.
Preventive maintenance
Before each use, check whether the screws are loose, whether the parts are damaged or seriously worn.
When the tire pressure is found to be insufficient, replenish air in time; the recommended tire pressure is 2.3-2.8 bar.
If any foreign substances are found in the hub and axle, they shall be cleaned up in time.

Appendix A

Say the inclination from the neck of the liquid nitrogen tank to the ground is 45 degrees (Fig. 23), calculate the tipping height in inch using the following formula. This value roughly represents the maximum ground clearance of the tipped container under normal conditions.

H=H1-0.354x (2xH2+D)
H1: Height from the bottom of the fixed bracket of the trolley to the ground (typical values of large and medium sizes: 34.882 inch)
H2: Container height
D: Outer diameter of container
Use Table 5 below as a general guide to determine tipping heights. The values in the table are for reference only and the heights will vary depending on the container tipping process. If you do not find your specifications here, please refer to the MVE catalogue or contact customer service or technical service for assistance.

Refer to the height table for container tipping.

Model| Maximum
tipping height| | Model| Maximum
tipping height
mm| inch| mm| inch
YDS-12-90| 410| 16.| Lab 50| 185| 7.
YDH-8-90| 400| 16.| SC 20/20| 289| 11.
YDS-20| 282| 11.| XC-20 Signature| 289| 11.
YDS-30| 244| 10.| XC 21/6| 412| 16.220
YDS-35| 231| 9.| XC 32/8| 336| 13.
ET-12/4-6| 410| 16.| XC 34/18| 245| 10.
ET-12/4-9| 410| 16.| Doble 20| 298| 12.
ET-20| 313| 12.| Doble 22| 361| 14.
YDS-47-127| 232| 9.| Doble 28| 327| 13.
YDS-50| 194| 8.| Doble 34| 245| 10.
ET-35| 235| 9.| Doble 47| 231| 9.
ET-40| 235| 9.| XC 30/12V| 297| 12.
ET-47/6| 233| 9.| CryoShipper| 369| 15.
XC-47/11| 231| 9.| Cryoshipper XC| 338| 13.
Lab 20| 316| 12.| Cryoshipper IATA| 338| 13.
Lab 30| 302| 11.890| Cryoshipper 2000| 199| 8.
Lab 47| 231| 9.| Cryoshipper 750| 231| 9.

Table 5

Limited Warranty Statement

MVE BIOLOGICAL SOLUTIONS US, LLC
3055 Torrington Drive, Ball Ground, GA 30107, USA

General Conditions:
“New Products” – MVE BIOLOGICAL SOLUTIONS US, LLC (“MVE”) warrants to the first buyer (“Buyer”) that each new trolley (collectively, “New Product”) is free from defects in materials and workmanship. Items 1, 2, 3, 4, 5 and 6 in Table 3 shall have a warranty period of one (1) year from the date of ex- factory shipment; Items 7, 8 and 9 in Table 3 are wearing parts, and the warranty period shall be (90) days from the date of ex-factory shipment, unless otherwise specified below.
“Service Parts” – MVE warrants to the Buyer that all service parts and accessories (each a “Service Parts”) are free from defects in material and workmanship, except as provided in the Limited Warranty Terms below, for a period of (180) days from the date of transportation.

Limited Warranty Terms:
The Buyer agrees that prior to the effectiveness of this Limited Quality Assurance, the Buyer shall fully inspect each new trolley, repaired/defective product or working part within ten (10) days of delivery and prior to placing the product into service. The Buyer also agrees to follow the MVE Product Operating Instructions for new products, repaired/defective products or working parts and failure to comply with this provision shall void this Limited Quality Assurance. The Buyer also agrees that any claim for breach of warranty must be made in writing within 60 days of the alleged discovery of the defect. MVE shall not be liable for any alleged breach of quality assurance, the cause of which is determined by MVE inspection to be outside the scope of this Limited Quality Assurance. In this case, MVE will charge the Buyer a nominal fee to repair the unit.
This Limited Quality Assurance does not apply to: (A) Normal routine service items; (B) Repairs or replacements required as a result of misuse, abuse, accident or remedial work by others other than or not authorized by MVE; (C) Use of external products or components not approved by MVE with new products, repaired/defective products or working parts; (D) Defects due to normal wear and tear effects; (E) Force Majeure or other causes not within the control of the MVE.
If the Buyer considers that there are new products, repaired/defective products or working parts that do not meet the above-mentioned limited warranty, the Buyer shall contact MVE at the above address to explain the quality problem and provide proof of the purchase date. If instructed by MVE, the Buyer shall return the New Product, Repaired/Defective Product or Work Part, freight prepaid, properly packed in MVE approved shipping containers and properly identified with the Returned Material Authorization Number issued by MVE. New products, repaired/defective products or working parts returned without the returned material authorization number will be rejected and returned to the Buyer at the Buyer’s expense.
Remedial work provided for any breach of this Limited Warranty shall be limited to the repair or replacement of defective new products, repairs/defective products or work parts, or to a refund of the purchase price, at MVE’s sole discretion. MVE warrants that new products, repaired/defective products or working parts replaced or repaired shall be free from defects in material and workmanship for which the original warranty period has not expired, or for which a period of ninety (90) days has not expired from the date of transportation to the Buyer, whichever is longer. Any claim by the Buyer from MVE shall not exceed the purchase price of the new product, repaired/defective product or working part purchased by the Buyer giving rise to the claim, irrespective of the nature of the claim, whether due to contract, tort, warranty, negligence, strict liability or otherwise. MVE shall not be liable for, and the Buyer shall defend, indemnify and hold MVE harmless against, any claim based on MVE’s compliance with the Buyer’s design, specifications or instructions, or any changes to the products made by a party other than MVE, or used in combination with other products.
The Buyer shall in no event be entitled to, and MVE shall not be liable for, indirect, special, incidental or consequential damages of any nature whatsoever, including but not limited to business interruption costs, relocation and/or reinstallation costs, repurchase costs, loss of profits or revenues, loss of data, publicity or manufacturing expenses, overheads, damage to reputation or loss of customers, even if MVE is aware of the possibility of such damages.
MVE makes no other warranties or representations, express or implied, except this Limited Quality Assurance and hereby disclaims any other warranties, including, without limitation, the warranties of merchantability and fitness for a particular purpose. No representation or statement by MVE will alter this Limited Quality Assurance.
Any claim for breach of this Limited Quality Assurance shall be subject to Georgian law without regard to any conflict of law and must be brought before a state or federal court in Georgia.
Some states do not allow limitations on implied warranties or incidental, consequential damages, and therefore the above limitations may not apply. This Limited Quality Assurance provides the Buyer with explicit legal rights, and the Buyer may have other rights in the state.
This product may involve one or more patents, including United States and international patents. Please visit our website listed below for applicable patents:
https://mvebio.com/intellectual-property-and-patents/