Friday, October 12, 2012

Free Manual: McQuay MicroTech II Controller For Centrifugal Chiller


Table of Contents

Introduction ................................................................ 3
Features of the Control Panel................... ...............4
General Description..................................................5
Component Description .......................................... 6

Operator Interface Touch Screen ................................6
Unit/Compressor Controller Description.......................6
Software.....................................................................7
Unit Controller.............................................................7
Compressor Controller ...............................................8
Guardister Board .....................................................9
Signal Converter Board .............................................. 9
Transducer Converter Board........................................9
PLAN Isolator ............................................................9
Field Wiring Diagram..................................................10
Dual/Multi-Chiller Operation ............................... 12
Multiple Chiller Setup ................................................12
Operation ..................................................................14
WCC Settings ...........................................................14
Operator Interface Touch Screen........... ...............15
Navigation .................................................................15
Screen Descriptions ...................................................17
VIEW Screens ..........................................................17
SET Screens..............................................................22
SERVICE Screen......................................................36
HISTORY Screens....................................................37
Download from the USB ...........................................38
ACTIVE ALARM Screen.........................................39
Unit Controller........................................................ 42
Navigating ................................................................42
Screen Descriptions ..................................................46
SET Screens ........................................................... 49
Unit Controller Setpoints..................................... ......51
Compressor Controller ......................................... 61
Navigating ............................................................... 61
Compressor Controller Setpoints.............................. 62
Optional Starter Screens....................................... 67
Low Voltage Starters, 200 – 600 Volts................. 68
General ................................................................ ...68
LED Display............................................................. 69
Faults and Alarms ................................................ ....74
Troubleshooting......................................................... 77
Preventive Maintenance ............................................ 82
Medium/High Voltage Starters, 2300V – 7.2KV... 83
View Parameters.................................................. ......84
Set Parameters .......................................................... 84
Quick Start................................................................ 86
Troubleshooting......................................................... 88
Fault/Log Codes ....................................................... 90
LED Diagnostics ....................................................... 93
Preventive Maintenance ............................................. 93
Sequence of Operation............................ ................94
Unit Operation........................................................... 94
Operating the Chiller Control System................... 96
Interface Panel On/Off ........................................ ......96
Start/Stop Unit........................................................... 96
Change Setpoints....................................................... 97
Alarms ...................................................................... 97
Component Failure .................................................... 97

DOWNLOAD

0 komentar:

Post a Comment

Please leave your constructive comments and use polite manner

Related Posts Plugin for WordPress, Blogger...

Popular Posts

Share

Twitter Delicious Facebook Digg Stumbleupon Favorites More