CRYO Plus 1, 2, 3, and 4 - Thermo Fisher Scientific

1 CRYO Plus 1, 2, 3, and 4 Model 7400 Series Liquid Nitrogen Storage SystemOperating and Maintenance Manual 7007400 Rev. 27 User ManualVisit us online to register your ScientificMANUAL NO. 7007400 27 ECNM-000891 03/25/2020 Updated as per Cyber Security Test requirements, Safety precautions, Regulatory Compliance, Warning and Caution symbols, removed Fluorinated Greenhouse Gases para in page 5-2 and added unpacking instructions in preface page v. TFI 26 ECNM-000270 2/26/19 Modified Fig. 3-2, Fig. 3-3 and Electrical 25 ECNM-000088 11/28/18 Added the intended, non-intented use statement and model numbersTFI 24411522/01/18 Added Optional Manual Lid Lock pg bpg 23417371/30/18 Updated parts list table pg 6-1bpg 22413425/02/17 Added F-gas statementbpg 21 40080/FR-2782 9/25/15 Added RJ-11 cable to Parts List on page 6-1ccs 20 40080/401314/2/15 Added lid closure warnings.

2 Gas spring note and RJ-11 to parts listccs 19 30520/SI-12108 3/12/14 Added T/C probe replacement kit numbers to pg 6-2ccs 18 30510/FR-2563 10/24/13 Updated spring part numbers and added lid magnet on Parts 17 30016/FR-2488 5/29/13 Corrected switch position on pg 3-4ccs1629194/FR-24401/23/13 Updated schematics to current production, no TS outlet, 15 28511/FR-2371 7/26/12 Corrected elec schematics (RS-232 connector wiring), RS-232 & remote alarm connectors - Section 1, opt.

3 Printer kit - pg 2-6 ccsPreface7400 Series Cryoplus i Models covered in this manual ModelSeriesLN2 Capacity (L)Voltage (V)7400 CryoPlus 190100-1207401 CryoPlus 190200-2307402 CryoPlus 2200100-1207403 CryoPlus 2200200-2307404 CryoPlus 3340100-1207405 CryoPlus 3340200-2307406 CryoPlus 4552100-1207407 CryoPlus 4552200-230 Thermo Scientificii 7400 Series CryoplusPrefaceContains Parts and AssembliesSusceptible to Damage byElectrostatic discharge (ESD)CAUTIONI mportantRead this instruction manual. Failure to read, understand and follow the instructions in this manualmay result in damage to the unit, injury to operating personnel, and poor equipment performance.

4 SCautionAll internal adjustments and maintenance must be performed by qualified service personnel. sWarningWhenever working with liquid nitrogen storage equipment in a closed environment, the use o fpersonal O2detection equipment is strongly recommended. sIntended Use: The Liquid Nitrogen Storage Systems described in this manual are used for storing samples atcryogenic temperatures (-130 C or below).The Liquid Nitrogen Storage Systems are intended for use:As a cryogenic storage device for research use; storing samples at temperatures between -130 C and -186 C (-202 F to -303 F).

5 As a cryogenic s torage device for medical applications; storing samples at temperatures between -130 C and -186 C (-202 F to -303 F).Non-Intended Use: These Liquid Nitrogen Storage Systems are not intended to store samples that are re-introduced into the human body. These Liquid Nitrogen Storage Systems are not intended to be operated inpotentially explosive environments and are not intended for storage of flammable i in this manual is for information purposes only. The contents and the product it describes are subjectto change without notice. Thermo Fisher Scientific makes no representations or warranties with respect to thismanual.

6 In no event shall Thermo be held liable for any damages, direct or incidental, arising out of or related to the use of this manual. 2020 Thermo Fisher Scientific . All rights Scientific7400 Series Cryoplus iiiPrefaceThis symbol when used alone indicates important operating instructions which reduce the risk ofinjury or poor performance of the :This symbol indicates potentially hazardous situations which, if not avoided, could resultin serious injury or : This symbol indicates situations where dangerous voltages exist and potential for electricalshock is : This symbol, in t he context of a CAUTION, indicates a potentially hazardous situationwhich if not avoided could result in minor to moderate injury or damage to the.

7 This indicates a situation which may result in property installing, using or maintaining this product, please be sure to read the manual and productwarning labels carefully. Failure to follow these instructions may cause t he product to malfunction,which could result in injury or snowflake symbol indicates low temperatures and risk of frost bite. Do not touch bare metal orsamples with unprotected body symbol indicates a need to use gloves during indicated procedures. If performingdecontamination procedures, use chemically resistant gloves. Use insulated gloves for this product only in the way described in the product literature and in this manual.

8 Before usingit, verify that this product is suitable for its intended use. If the equipment is used in a manner notspecified by the manufacturer, the protection provided by the equipment may be not modify system components, especially the controller. Use OEM exact replacement equipmentor parts. Before use, confirm that the product has not been altered in any : Your unit must be properly grounded in conformity with national and local electricalcodes. Do not connect the unit to overloaded power : Disconnect the unit from all power sources before cleaning, troubleshooting, orperforming other maintenance on the product or its precautionsThermo ScientificPrefaceWARNING: This unit is not for storage of flammable : Unauthorized repair of your freezer will invalidate your warranty.

9 Contact TechnicalService at 1-800-438-4851 for additional : No equipment that uses an open flame should be placed inside the freezer. This willharm the unit, hamper functionality and compromise your :Do not use any battery powered o r externally-powered equipment in the : Nitrogen is a potential asphyxiant and can cause rapid suffocation without warning. Storeand use in area with adequate ventilation. DO NOT vent container in confined spaces. DO NOTenter confined spaces where gas may be present unless area has been well ventilated. Oxygen monitorsare recommended. Refer to Handling Liquid Nitrogen in the appendix a t the end of this biological hazards.

10 Proper protective equipment and procedures must be being maintained or serviced must be turned off and locked off to prevent possible parts and assemblies susceptible to damage by electrostatic current, Single Conductor Ground Ground Terminal. iv 7400 Series CryoplusThermo Scientific7400 Series Cryoplus vPrefaceUnpackingAt the time of delivery, be sure to inspect the unit packaging for damage before signing for the shipment. Ifpackaging damage is present, request immediate product inspection and file a claim with the carrier. Note: Packaging damage does not denote that unit damage exists.