Oval EL1810 - Default Chapter; Table of Contents

E-215-7-E
2
CONTENTS
1. BEFORE YOU BEGIN ................................................................................. 4
1.1 Conrming the Nameplate .............................................................................. 4
1.2 Transportation Considerations .......................................................................
4
1.3 Storage Considerations ..................................................................................
4
2. GENERAL ................................................................................................... 5
2.1 Features and Functions .................................................................................. 5
3. PART NAMES ............................................................................................. 5
4. INSTALLATION ........................................................................................... 6
4.1 Outline Dimensions ........................................................................................ 6
4.2 Installation ......................................................................................................
6
4.2.1 Installation Location (Indoor only) ........................................................
6
4.2.2 Panel ....................................................................................................
6
4.2.3 Installation ............................................................................................
6
5. WIRING ....................................................................................................... 7
5.1 Cables for Field Wiring ................................................................................... 7
5.2 Wiring Connections ........................................................................................
7
5.3 Identifying the External Connection Terminal Block .......................................
7
5.4 Identifying the External Connection Terminals ...............................................
8
5.5 Flowrate Input and their Terminals .................................................................
8
5.6 Flow Signal Input Wiring Connections ............................................................
9
5.7 Example of Hookup ......................................................................................
10
6. FRONT PANEL DISPLAY ......................................................................... 11
6.1 Front Panel Display Functions .......................................................................11
6.2 Control Key Functions (other than batch setup mode and other
setup mode) ..................................................................................................
12
6.3 Output Functions ..........................................................................................
13
7. BLOCK DIAGRAM .................................................................................... 16
8. OPERATION .............................................................................................. 17
8.1 Preparation Before Operation ....................................................................... 17
8.2 Preoperational Checks .................................................................................
17
8.3 Operation Sequence .....................................................................................
17
8.4 Conrming the Two-stage Valve Opening and Closure ................................
19
8.5 Description of Batch Operation .....................................................................
19