Kobold MAS Series, Instruction Manual

Page: 48 / 54

MAS Instruction Manual
Page 47
QUICK START INSTRUCTIONS .................................................................
i
1 INTRODUCTION
.......................................................................... 1
1.1 Purpose ................................................................................ 1
1.2 Principle of Operation .......................................................... 3
1.3 Specifications ....................................................................... 4
1.4 Options ................................................................................ 7
2 INSTALLATION
............................................................................ 8
2.1 Receipt of Your MAS ............................................................. 8
2.2 Return Shipment .................................................................. 8
2.3 Mechanical Installation ........................................................ 8
2.4 Plumbing Connections .......................................................... 9
2.5 Electrical Connections ........................................................ 10
2.5.1 9-Pin “D” Connector Pin Assignments .............................. 11
2.5.2 Remote Installation of Digital Display ............................. 13
2.5.3 OEM Electrical Connections ............................................ 14
2.5.4 Using Kobold’s Single, Dual, and Flo-Box™ Electronics ... 14
3 OPERATION
.............................................................................. 15
3.1 Quick Operating Instructions ............................................. 15
3.2 Notes to Operating Instructions .......................................... 15
4 MAINTENANCE
........................................................................ 18
4.1 General Statement ............................................................. 18
4.2 Flow Path Cleaning ............................................................ 18
4.2.1 Inlet and Outlet Screen .................................................... 18
4.2.2 Laminar Flow Element (LFE) .......................................... 18
4.2.3 Sensor Tube ..................................................................... 19
5 FLOW CALIBRATION
................................................................. 20
5.1 General Flow Calibration Procedure ................................... 20
5.2 Recalibration Over the Same Flow Range ........................... 20
5.3 Flow Calibration Over a Different Flow Range and/or Gas .. 22
6 TROUBLESHOOTING
.................................................................. 23
6.1 General .............................................................................. 23
6.2 Troubleshooting Guide ....................................................... 23
7 STANDARD SERVICING AND RECALIBRATION
........................... 25
TABLE OF
CONTENTS