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MR-2605
Secutron MR-2605 User Manual
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Secutron Inc.
30
Figure 14 Connecting AC Power
Figure 15 Connecting the Alarm and T
rouble Relays
Figure 16 Connecting Optional Devices
See ins
tallation sh
eets for the r
emote
devices fo
r detailed wi
ring and
address
setup.
•
Maximum
of 4 MR-2
605-T p
er panel.
•
Maximum
of 4 MR-2
605-A
T per
panel.
240V 50Hz
120V 60Hz
GND
N
Primary AC
Note:
The wire gauges must be
no less then the size required b
y
the Canadian Electrical Code
C22.1,
Part 1,
Section 32.
29
31
Table of Contents
Default Chapter
3
Table of Contents
3
1 Introduction
11
The MR-2605 Fire Alarm Control Unit
11
General Features
11
Applications
11
Codes, Standards and Installation Requirements
11
Relevant Codes and Standards
11
General Installation Requirements
11
Technical Support and General Information
12
System Verification
12
Standby Power
12
Battery Maintenance
12
2 Preparing to Install the MR-2605 Fire Panel
13
Unpacking the MR-2605
13
Optional Accessories
14
MR-2605 Overview
15
Figure 1 MR-2605 Cabinet with Door Closed
15
Figure 2 MR-2605 Display and Controls
15
Figure 3 MR-2605 Cabinet Overview
15
Zone Label Insert
16
Planning Your Installation
16
Figure 4 Zone Label Insert
16
Electrical Specifications
17
Table 1 Electrical Specifications
17
Module Current Ratings
18
Standby Battery Calculation Chart
18
Table 2 Module Current Ratings
18
Calculation for Standby Battery Requirement
20
Table 3 Battery Calculation Chart
21
3 Installing the MR-2605 Fire Panel
22
Environmental Specifications
22
Panel Assembly and Modules Locations
23
Figure 5 Panel Assembly and Modules Locations
23
Mounting the MR-2605
24
Figure 6 Mounting Dimensions
24
Figure 7 Knockout Locations
24
4 Wiring the MR-2605
25
Wiring Specifications
25
Figure 8 MR-2605 Terminals Descriptions
25
Table 4 MR-2605 Terminal Descriptions
26
2-Wire and 4-Wire Devices Typical Wiring
27
Figure 9 Connecting 2-Wire Alarm Initiating Devices
27
Figure 10 Connecting 4-Wire Smoke Detectors
27
Zone Wiring Chart
28
Connecting NAC Devices (Class 'A' and Class 'B')
28
Figure 11 Connecting NAC Devices (Class 'B')
28
Figure 12 Connecting NAC Devices (Class 'A')
28
Table 5 Zone Wiring Chart
28
NAC Wiring Chart
29
Figure 13 Connecting Batteries
29
Table 6 NAC Wiring Chart
29
Figure 14 Connecting AC Power
30
Figure 15 Connecting the Alarm and Trouble Relays
30
Figure 16 Connecting Optional Devices
30
Secur-Bus Wiring Chart
31
Table 7 Secur-Bus Wiring Chart
31
Table 8 Secur-Bus Devices
32
5 Panel Operation
33
Operating Sequences
33
General Zone Fire Alarms
33
Waterflow Alarms
34
Supervisory Zone Alarms
34
Subsequent Fire Supervisory
34
Supervisory / Trouble Priority
34
Supervisory / Fire Alarm Priority
34
Trouble Operation
34
System Troubles
35
Table 9 System Faults and Troubles
35
System Reset Operation
36
Lamp Test
36
Walk Test (Installer Function Only)
37
NAC Operation
38
Class 'B' Operation Selections
38
Class 'A' Operation Selections
38
Relay Function
38
Alarm Relay
38
Trouble Relay
38
Supervisory Relay (Available with the MR-2605-R3 Relay Expander Only)
38
6 MR-2605 System Programming
39
Entering Installer Programming Mode
40
Figure 17 Locating the Walk Test Switch
40
Using the LED Indicators to Program the System
41
Using the Silence Trouble and Silence Alarm Controls to Program the System
41
Using the Reset System and Lamp Test Controls
41
Figure 18 Using the LED Indicators to Program the System
41
Figure 19 Using the Controls to Program the System
41
Programming and Exiting the System
42
Programming Function Descriptions
42
Zone Programming
42
Table 10 LED Indicators for Zone Programming
43
NAC Sounding Rate Programming
44
Table 11 LED Indicators for NAC Sounding Rate Programming
44
NAC Automatic Signal Silence and NAC2 Strobe Mode Programming
45
Table 12 LED Indicators for NAC Auto Silence and NAC2 Strobe Mode Programming
45
Signal Silence Inhibit Timer and Walk Test Programming
46
Table 13 LED Indicators for Signal Silence Inhibit Timer and Audible Walk Test Programming
46
Waterflow Alarms Programming
47
Table 14 LED Indicators for Waterflow Alarms Programming
47
Reference AC Line Frequency (50 or 60 Hz)
48
Entering the Reset Programming Mode
48
Table 15 LED Indicators for Reference AC Line Frequency (50 or 60 Hz)
48
Removing a Module from the System
49
Adding a Module to the System
49
Table 16 Removing an Module from the System
49
Defaulting the System
50
Table 17 LED Indicators for Defaulting the System
50
Viewing the Event Buffer
51
Figure 20 LED Indicators for Viewing the Event Buffer
51
Table 18 Event Buffer Table
52
7 Startup of the MR-2605
53
Prior to Power up
53
Power up Sequence
53
Default Operation
53
Programming the Panel
54
Final Verification
54
8 Programming Worksheets
55
Entering the Installer Programming Mode
55
Zone Programming
56
NAC Temporal/Steady Programming (Section 1)
56
NAC Auto-Silence, Strobe Programming (Section 2)
57
Silence Inhibit and Walk Test Programming (Section 3)
57
Waterflow Programming (Section 4)
57
50/60Hz Option (Section 5)
58
9 Appendix: ULI Compatible Smoke Detectors
59
Table 19 ULI Compatible Smoke Detectors
60
ULI Compatible Smoke Detector Bases
61
ULI Compatible 4-Wire Smoke Detectors
61
Table 20 ULI Compatible Smoke Detector Bases
61
Table 21 ULI Compatible 4-Wire Smoke Detectors
61
ULI Compatible Horns/Strobes
62
Table 22 ULI Compatible System Sensor Horns/Strobes
62
Table 23 ULI Compatible Gentex Horns/Strobes
62
Table 24 ULI Compatible Wheelock Horns/Strobes
63
10 FCC Compliance Statement
64
11 Warranty & Warning Information
65
Warning Please Read Carefully
65
Note to Installers
65
System Failures
65
Limited Warranty
67
International Warranty
67
Conditions to Void Warranty
68
Warranty Procedure
68
Disclaimer of Warranties
68
Out of Warranty Repairs
69
4
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Secutron MR-2605 Specifications
General
Brand
Secutron
Model
MR-2605
Category
Control Panel
Language
English
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