Potter EVD-2 - Manual (Page 3)

3
EVD-2 • 5401042 • REV N • 6/09
CONTENTS
General Information 5
Features 5
Specifi cations 5
Ordering Information 5
EVD-M Controller 6
Accumulator Function 6
EVD-M Controller Details 6
EVD-M Terminal Connections 7
EVD-R Remote Pickup 7
End of Line Resistor Locations 7
EVD-R Remote Pickup Details 8
EVD-R Terminal Connections 8
Recommended Wiring EVD-2 System 9
Recommended Wiring 9
Recommended Wire Types 9
Recommended Control Panel Wiring and RTA Connections 10
Installation 10
EVD Wiring with Safe Detector Zone and 24 hr Alarm Zone 11
EVD Wiring with Safe Detector Zone Only 12
Sensitivity Adjustments 13
Analog Test Point Levels 13
Testing 13
Recommended Detector Locations 14
Determining the Number of Detectors for a Safe Application 14
Determining the Maximum Linear Distance on a Safe 15
Typical Safe Exterior Dimensions and Maximum Linear Distances 15
Typical UL Complete Safe Installations 16
Typical UL Complete Vault Installations 16
EVD-2 Wall Protection 16
Wall Protection Diagram 16
Recommended Maximum EVD-M/EVD-R Spacing 17
For Wall Protection 17
Dimensions 17
EVD-M or EVD-R Mounting Plate 17