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CHART MVE TS Quick Reference Manual

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MVE TS Controller (Touch Screen)
Quick Reference Guide
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Summary of Contents for CHART MVE TS

  • Page 1 MVE TS Controller (Touch Screen) Quick Reference Guide...

  • Page 2: Table Of Contents

    MVE TS Quick Reference Guide Table of Contents Product Identification Display / Control Panel ..........2 Bottom Panel / Electrical / Physical Connections .
  • Page 3 MVE TS Quick Reference Guide Table 1: Front Panel Identification 6” touchscreen, backlight Display Displays “IDLE”, “BYPASSING”, or “FILLING” based on the Freezer Status current freezer status START FILL Used to manually initiate a fill To clear fog when opening the lid or to perform a manual fill.
  • Page 4 Temp A Port Connection for Temp A probe Temp B Port Connection for Temp B probe Serial Number Barcode Chart TS serial number written below barcode 30 VDC Power Input Main power supply connection Serial Port RJ-45 connection for Serial/COM...

  • Page 5: Dewar Plumbing Connections

    MVE TS Quick Reference Guide Dewar Plumbing Connections Connect a transfer line (included with freezer) from an LN2 supply tank to the fill connection at the rear of the freezer. Optimum supply tank pressure is 22 to 35 psi (1.5 to 2.4 bar). Although the plumbing assembly has a 50 psi (3.45 bar) pressure relief device, it is recommended that the supply tank be pressurized below 35 psi...
  • Page 6 MVE TS Quick Reference Guide A & B and Inlet (Hot Gas Bypass) The following section describes how to adjust temperature alarm settings. At any time during the following procedure, the user may exit the menu by pressing the “EXIT” button to return to the “monitor”...
  • Page 7 MVE TS Quick Reference Guide 3. Press “Temperature A Settings” NOTE: To access Temperature B Settings select “Temperature B Settings” instead. 4. Press “ENABLED” or “DISABLED” next to “Temperature Probe A” This will enable or disable the selected temperature probe. Pressing “ENABLED” will change the probe status to “DISABLED”...
  • Page 8 MVE TS Quick Reference Guide 5. Press the value displayed next to “High Alarm Setpoint” The number pad will be displayed once the value to be adjusted is selected. Type in a new value for the High Alarm Setpoint using the number pad that appears on screen and then press “Enter” to save the new value.

  • Page 9: Adjusting Inlet Temperature Settings

    MVE TS Quick Reference Guide Adjusting Inlet Temperature Settings (Hot Gas Bypass) 1. Press “Temperature Settings” 2. Press “Inlet Temperature Menus” — 21081123 A...
  • Page 10 MVE TS Quick Reference Guide 3. The current Hot Gas Bypass settings will be displayed The current inlet temperature is displayed, along with the hot gas bypass setpoints. 4. Press “ENABLED” or “DISABLED” next to “Hot Gas Bypass and Alarm”...
  • Page 11 MVE TS Quick Reference Guide 5. Press the value displayed next to “Inlet Temperature Setpoint” The number pad will be displayed once the value to be adjusted is selected. Type in a new value for the inlet temperature setpoint (if desired) using the number pad that appears on screen and then press “Enter”...

  • Page 12: Adjusting Liquid Level & Liquid Level Alarm Settings

    MVE TS Quick Reference Guide Adjusting Liquid Level & Liquid Level Alarm Settings The following section describes how to adjust liquid nitrogen level settings and the high/low level alarms. NOTE: Security Level 2 or higher is required to adjust the Level and Level Alarm settings (See “Password and Security Setup”...
  • Page 13 MVE TS Quick Reference Guide 3. Press the value displayed next to “High Level Alarm Setpoint” The number pad will be displayed once the value to be adjusted is selected. Type in a new value for the High Level Alarm Setpoint using the number pad that appears on screen and then press “Enter”...

  • Page 14: Adjusting Display And Output Settings

    MVE TS Quick Reference Guide 5. Press the value displayed next to “Low Level Setpoint” The number pad will be displayed once the value to be adjusted is selected. Type in a new value for the Low Level Setpoint using the number pad that appears on screen and then press “Enter” to save the new value.
  • Page 15 MVE TS Quick Reference Guide The units of measurement displayed by the MVE TS may be adjusted to accommodate the needs of the user. Temperature measurement may be displayed in Kelvin (K), degrees Celsius (°C), or degrees Fahrenheit (°F). The amount of liquid nitrogen in the freezer may be displayed in inches (in), millimeters (mm).
  • Page 16 MVE TS Quick Reference Guide 3. Press the units displayed next to “Temperature Units” Press the “°C”, “°F”, or the “K” option for “Temperature Units”. 4. Press the units displayed next to “Level Units” Press the “in” or “mm” option for “Level Units”.
  • Page 17 MVE TS Quick Reference Guide 5. Press “ENABLED” or “DISABLED” next to “Display Liquid Usage” This will enable or disable the liquid usage feature. Pressing “ENABLED” will change the liquid usage status to “DISABLED” and pressing “DISABLED” will change the liquid usage status to “ENABLED”.

  • Page 18: Password And Security Setup

    MVE TS Quick Reference Guide Password and Security Setup The MVE TS can store up to 10 different passwords. Each password can be assigned its own security level ranging from Level 1 to Level 4. Table 3 below shows which settings can be changed with each security level.
  • Page 19 MVE TS Quick Reference Guide This section details how to enable / disable password entry mode as well as how to change and setup multilevel security passwords. NOTE: Security Level 4 is required to setup or change passwords. 1. Press “Setup”...
  • Page 20 MVE TS Quick Reference Guide 3. Press “ENABLED” or “DISABLED” next to “Password Entry Mode” This will enable or disable the password entry mode. Pressing “ENABLED” will change the password entry mode to “DISABLED” and pressing “DISABLED” will change the password entry mode to “ENABLED”.
  • Page 21 MVE TS Quick Reference Guide Alarms and Descriptions Table 4: Alarms and Desciptions Alarm Display Description High Temp A The temperature of Probe A is above the user defined High Temperature setting. High Temp B The temperature of Probe B is above the user defined High Temperature setting.
  • Page 22 MVE TS Quick Reference Guide NOTES — 21081123 A...
  • Page 23 21081123 rev A Copyright © 2016 Chart Industries Chart Inc. reserves the right to discontinue its products, or change the prices, materials, equipment, quality, descriptions, specifications and/or processes to its products at any time without prior notice and with no further...