Ametek Drexelbrook ThePoint Series, Installation And Operating Instructions Manual, Page: 5 / 70

Contents
Section 1: Introduction ...............................................................................................1
1.1 System Description .....................................................................................1
1.2 Technology ..................................................................................................1
1.3 Model Number ............................................................................................2
1.4 Housing Dimensions ...................................................................................4
Section 2: Installation .................................................................................................5
2.1 Unpacking ...................................................................................................5
2.2 Mounting and Installation Guidelines ..........................................................5
2.3 Installation of Flush-Mounted Sensing Elements ........................................7
2.4 Input Wiring .................................................................................................8
2.5 Output Wiring – Relay Version ....................................................................8
2.6 Output and LED Status ...............................................................................9
2.7 Electronic Unit .............................................................................................10
2.8 Spark Protection .........................................................................................11
2.9 Sensing Element Connection......................................................................12
2.10 Calibration ...................................................................................................14
Section 3: Troubleshooting ........................................................................................23
3.1 Testing Sensing Element ............................................................................23
3.2 Testing Electronic Unit ................................................................................24
3.3 Testing Relay Circuits .................................................................................25
3.4 Over Range.................................................................................................25
3.5 Under Range...............................................................................................25
3.6 Testing Integral Cable .................................................................................26
3.7 Testing Remote Cable.................................................................................26
3.8 Factory Assistance ......................................................................................27
3.9 Field Service ...............................................................................................27
3.10 Customer Training.......................................................................................27
3.11 Equipment Return .......................................................................................28
3.12 RF Point Level Troubleshooting Guide .......................................................29
Section 4: Specifications ............................................................................................31
4.1 Approvals Available .....................................................................................32
Section 5: Control Drawings ......................................................................................33
5.1 FM / FMc Control Drawings ........................................................................33
5.2 ATEX Control Drawings ..............................................................................44
5.3 Heavy Duty Spark Protection ......................................................................50
5.4 Adding a Padded Capacitor ........................................................................52
5.5 Dual Seal Assembly for 700 Series Sensing Elements...............................55
Shortening or Lengthening Sensing Element .............................................................A1
CE Installation Supplement ...........................................................................................A2