Troubleshooting guide

MAGNUM VERSION 8 MANUAL REVISION 3.1
8
2. Revision Page
Date Author Description of Changes
11-03-09 RCT
 Magnum Manual Rev 1.25 was used as the base for this manual
 Renamed file to Magnum Version 8 Manual Rev 1.0 to avoid confusion with existing
manuals
 Expanded all items regarding Magnum V8 software
04-09-10 RCT
 Rev 1.1
 Added pump rotation changes
 Added process-pump rotation changes
 Checked and updated all Setpoints including the use of the ‘Time (sec)’ field
 Added new Setpoint fields
 Replaced MCS Connect screens with new versions
 Corrected items from DB E-mail dated 4/5/10
 Reviewed and added compressor types to RO sequence
 Added low temperature safety and unload section
 Added high suction superheat for flooded chiller
 Added section on EXV control and maximum operating pressure control to the EXV logic
05-03-10 RCT
 Rev 1.2
 Updated the BMS points section for information on all 20 compressors
 Updated OIL PUMP LUBE state
 Added section on compressor setup
 Added section on slide calculation
 Added section on FLA calculation
 Added BWW’s comments
 Added Centrifugal Setpoints
 Added Centrifugal write up and external purge option
 Added SI16-AO4 and RO10 drawings
05-10-10 RCT
 Rev 1.3
 Added section on V8 enhancements
 Corrected BMS entries for circuits 9-20
09-02-10 RCT
 Rev 1.4
 Expanded section on V8 enhancements
 Updated Setpoints
 Updated new functions through 8.013-J
 Added release version to new functions
 Updated and expanded the User Defined section
09-13-10 BWW
 Rev 1.5
 Corrected page 10 statement about MCS-SI16-AO4 board
“SI16-AO4; 16 Sensor Inputs, 1 through 12 are universal and 13 through 16 can be either digital or
virtual inputs pulse 4 Analog Outputs per board with a maximum of 4 boards.” This is not correct;
all 16 inputs are universal
10-27-10 WLK
 Rev 1.6
 Updated EXV logic and Setpoints
05-09-11 WLK
 Rev 2.2
 General editing/restructuring of manual
 Updated Setpoints
09-21-11 WLK
 Rev 2.3
 Added sections about Condenser Liquid Level Control (CLLC), Boiler Control, Defrost Control,
and Second Set of Evaporator Pumps/Fans.
 Added TurboCor alarm section.
09-26-11 WLK
 Rev 2.4
 Updated Setpoint section. Added Setpoints #217 and #218.
WLK
 Rev 2.5
 Added Transmit Software and Transmit/Receive Configuration to Authorization Function page.