COMMENT/CHANGE 1.00.0100 01/10/2017 Layout and initial release, VICI DBS 1.01.0000 12/20/2018 Update 1.02.0000 05/18/2020 New layout, images and graphics, VICI Gig Harbor Group 1.03.000 06/17/2021 Minor edits, updated specs for Mistral Evolution 10, new electrical and fluidic schematics Version 1.03.0000...
USER MANUAL www.vicidbs.com 2. INTRODUCTION The VICI DBS Mistral Evolution (PSA technology) includes two dynamically balanced, long-life compressors ® and delivers a continuous or on demand stream of pure nitrogen gas of 99.5% with a flow rate to 40 L/min.
• The power supply main cable connector is the disconnect device in case of emergency, it must be easily accessible at any time. • If the Mistral Evolution is used in a way not specified by VICI DBS, the protection provided by the equipment could be compromised.
MISTRAL EVOLUTION USER MANUAL www.vicidbs.com 4. SPECIFICATIONS OPERATING CONDITIONS Environment Indoor Temperature 10 to 40 (50 to 104) Relative Humidity 0 to 80% rF with no condense / 0 to 99% rF with condense drain Altitude <2000m (from 800 to 1150 hPa) Instrument position Horizontal Transient overvoltage...
MISTRAL EVOLUTION USER MANUAL www.vicidbs.com 5. PRESENTATION OF THE DEVICE 5.1 Front View Backlit Display LED Indicator Lights Command Buttons (x3) 5.2 Back View Relay Alarm Outlet N2 with Valve Outlet Compressor On/Off Switch Box Cooling System Outlet Pressure Power Supply Flow Set Pressure Line Pressure Dust Silencer Filter...
MISTRAL EVOLUTION USER MANUAL www.vicidbs.com 5.3 Connections Power Supply: C-20 Outlet N2 with Valve: G1/4” female Outlet Water Purge: Ø10mm tube Relay Alarm: 2 pos universal Mate-N-Lock connector female 5.4 Power Supply Settings The current power supply setting of the device is indicated on the ID Sticker on the back of the device. The Mistral Evolution standard setting is 220-240V/50-60Hz.
MISTRAL EVOLUTION USER MANUAL www.vicidbs.com 6. SCHEMATICS 6.1 Fluidics 6.1.1. Mistral Evolution 10 WARNING: Do not tighten screws fully. It must be possible to remove the generator System: Mistral Evolution 10 Date: THIS DOCUMENT AND THE INFORMATION WHICH Rev.: from a permanent structure without the use of tools.
MISTRAL EVOLUTION USER MANUAL www.vicidbs.com 6.1.2. Mistral Evolution 25, 35 and 40 System: Mistral Evolution 25 / 35 / 40 Date: THIS DOCUMENT AND THE INFORMATION WHICH Rev.: IT CONTAINS SHALL NOT BE USED, EXPLOITED Description: air flow diagram OR SOLD, AND SHALL NOT BE REVEALED OR Created: 11.06.21 ECN no:...
MISTRAL EVOLUTION USER MANUAL www.vicidbs.com 6.2. Electrical 6.2.1. Mistral Evolution 10 volution 10 Date: THIS DOCUMENT AND THE INFORMATION WHICH Rev.: IT CONTAINS SHALL NOT BE USED, EXPLOITED l diagram Created: 11.06.21 OR SOLD, AND SHALL NOT BE REVEALED OR...
MISTRAL EVOLUTION USER MANUAL www.vicidbs.com 6.2.2. Mistral Evolution 25, 35 and 40 volution 25 / 35 / 40 Date: THIS DOCUMENT AND THE INFORMATION WHICH Rev.: IT CONTAINS SHALL NOT BE USED, EXPLOITED diagram OR SOLD, AND SHALL NOT BE REVEALED OR Created: 11.06.21 ECN no...
MISTRAL EVOLUTION USER MANUAL www.vicidbs.com 7. STARTING THE GENERATOR • Read the Operations Manual carefully. • Do not place the Mistral Evolution on a sloping area, use the wheel breaks. • Make sure the voltage setting is correct • The power supply main cable connector is the disconnect device in case of emer- gency, it must be easily accessible at anytime.
MISTRAL EVOLUTION USER MANUAL www.vicidbs.com 8. SOFTWARE 8.1. Overview of the Menus The Mistral Evolution has the following menus: PARAMETER Used to set the different parameters CONFIGURE Only available to trained individuals; password protected DIAGNOSTIC Used to see the different values of the sensors ALARM HISTORY Shows the history of alarms SET CLOCK...
MISTRAL EVOLUTION USER MANUAL www.vicidbs.com 8.3. Diagnostic ITEM DESCRIPTION Temperature Shows the instant temperature in the cabinet Outlet Pressure Shows the instant outlet pressure Int. Tank Pressure Shows the instant pressure in the internal reservoir Comp. Work Time Shows the work time of the compressor Service 4000h Shows the work time for the 4000h service 9.
MISTRAL EVOLUTION USER MANUAL www.vicidbs.com 9.1.1 Tank Size Calculation Given: • The nitrogen consumption is 30 NL/min • The LCMS needs 7 barg (101.5 psig) pressure ...the max usable pressure of the Mistral Evolution is 9 barg (130.5 psig). This mean that the max pressure difference is our example is 2 barg (29 psig).
MISTRAL EVOLUTION USER MANUAL www.vicidbs.com 10.2. Alarms Do stop the device. ITEM DESCRIPTION Temperature The temperature inside the cabinet is too high Int. Tank Pressure Min. The pressure in the internal reservoir is too low Int. Tank Pressure Max. The pressure in the internal reservoir is too high (10 bar) and the relief valve do not work.
11. TROUBLESHOOTING • Please refer to the service manual before self-servicing Mistral Evolution. • Please contact our service department before self-servicing. • If the device is self-serviced without an agreement with VICI DBS Service Department, the warranty will be void. PROBLEM...
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