MAN0905_Issue 7_07/17
Searchpoint Optima Plus with optional HART
®
output
Operating Instructions
2108M0550
4
Contents
Section
Page
1.
SAFETY WARNINGS AND INFORMATION 2
1.1
HOW TO USE THIS MANUAL
7
1.2
BATTERIES
8
1.3
DISPOSAL
8
1.3.1
Searchpoint Optima Plus
8
1.3.2
Packaging
8
1.4
INFORMATION 9
2
INTRODUCTION 9
2.1
SEARCHPOINT OPTIMA PLUS
10
2.2
SEARCHPOINT OPTIMA PLUS OPTIONS
11
2.3
TERMINATION UNIT OPTIONS 12
2.4
COMMISSIONING AND MAINTENANCE TOOLS
13
2.5
WEATHER PROTECTION ACCESSORIES
13
2.6
GASSING ACCESSORIES 14
2.7
MOUNTING ACCESSORIES 15
3
MECHANICAL INSTALLATION
17
3.1
SITING
17
3.2
INSTALLATION
17
3.2.1
Standard Installation
18
3.2.2
Installation with a flow housing (sampling system)
19
3.2.3
Sampling system using Remote Gassing Cell (RGC)
20
3.2.4
Installation in a duct
20
3.2.5
Installation of gassing pipes for Remote Gassing Cell
23
4
ELECTRICAL INSTALLATION
24
4.1
POWER SUPPLY
24
4.2
CABLING RECOMMENDATIONS
25
4.3
EARTH REGIMES
25
4.4
CONNECTIONS 27
5
OPERATION
29
5.1
DEFAULT CONFIGURATION
29
5.2
HART
®
OPERATION DURING FAULT
29
6
COMMISSIONING 30
6.1
FIRST TIME SWITCH ON
30
7
MAINTENANCE
31
7.1
INTRODUCTION 31
7.2
INSPECTION 31
7.3
INSPECTION OF A UNIT FITTED WITH A FLOW HOUSING
31
7.4
BUMP TEST (GAS CHALLENGE)
32
7.5
BUMP TEST (GAS CHALLENGE) WITH REMOTE GASSING CELL (RGC)
33