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C-TEC EP203 User Manual
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www.acornfiresecurity.com
16
18
Table of Contents
Default Chapter
2
Table of Contents
2
Important Notes
4
Basic Overview and Key Features
6
Figure 1 : Overview of Access Level Menus
7
Installation and Wiring
9
The EP203 Panel Enclosure
9
Removing the Lid and Base Pcbs
9
First Fix
11
Cable Types and Limitations
11
Planning the Cable Entry and Distribution Within the EP203 Panel
11
Figure 2 : Location of Enclosure Mounting Holes and Knockouts
11
Siting and Mounting the EP203 Panel
12
Mains Wiring
12
Figure 3 : Mains Wiring
12
Detector Circuit Wiring
13
Sounder Circuit Wiring
13
Figure 4 : Typical Detector Circuit Wiring
13
Figure 5 : Typical Sounder Circuit Wiring
13
Monitored Input Wiring
14
Auxiliary Output Wiring
14
Figure 6 : Typical Monitored Input Wiring
14
Remote Control Wiring
15
Figure 7 : Typical Remote Control Input Wiring
15
Extinguisher Output Wiring
16
Figure 8 : Typical Solenoid Circuit Wiring
16
Figure 9 : Typical Igniting Actuator Circuit Wiring
17
Connection to Rsus and Esus
18
Figure 10 : Typical RSU Circuit Wiring
18
Figure 11 : Typical ESU Circuit Wiring
18
Second Fix
19
Connecting the EP203 Panel
19
Installing the Power Supply PCB and Output Expansion Relay Board
19
Connecting the Mains Supply
19
Connecting the Standby Batteries
20
Figure 12 : Power Supply PCB Layout and Connection Details
20
Figure 13 : Battery Location and Connection Details
20
Installing the Main Control PCB
21
Connecting Circuits to the Main Control PCB
21
Programming T He E P 2 0 3 P a Ne
22
General User Controls (Access Level 1)
22
Authorised User Controls (Access Level 2)
22
Engineer Controls (Access Level 3)
23
Accessing and Using the Engineer Controls
23
Access Level 3 Menus
24
Overview
24
Display Faults
25
Display Dis/Mnt
25
Zones in Test
25
Display Rsus
25
Disablements
26
Overview
35
Fault Diagnosis
35
Detection Zone Faults
35
Sounder Faults
36
Power Supply Faults
36
System Faults
39
Ge Ner al Maint E N Anc
40
Appendices
41
APPENDIX 1 - Standby Battery Calculation Guide
41
APPENDIX 2 - Extinguisher Control Panel Wiring Diagram
42
APPENDIX 3 - Extinguishing Operation Flowchart
43
APPENDIX 4 - Technical Specification
44
4
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C-TEC EP203 Specifications
General
Brand
C-TEC
Model
EP203
Category
Fire Alarms
Language
English
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