Tyco AutoPulse Z-10, Installation, Programming And Operating Instructions

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Overview, Continued
A-12
Release circuit voltages must remain between 20.4 and 26.4 VDC under all load conditions.
Follow wiring chart to determine maximum wiring distance from panel to releasing appliances.

The RAC is compatible for use with any FM approved electric release deluge, pre-action and
refrigerated area sprinkler solenoid valve rated 22 watts or less. Refer to the solenoid valve
manufacturer’s product documentation for verification of agency listings and power
requirements.

Initiating device circuits must be wired Class A, using module Part No. 430531.

Battery standby must be 90 Ahr.

Release circuit voltages must remain between 20.4 and 26.4 VDC under all load conditions.
Follow wiring chart to determine maximum wiring distance from panel to releasing
appliances.
Table A-1. Maximum Distance from Panel to Last Device (Feet)
Alarm
Current
(Amps)
18 AWG 16 AWG 14 AWG 12 AWG
Line
Resistance
(Ohms)
0.25 434 690 1098 1747 6.2
0.50 217 345 549 874 3.1
0.75 145 230 366 582 2.07
1 109 172 275 437 1.55
1.25 87 138 220 349 1.24
1.50 72 115 183 291 1.03
1.75 62 99 157 250 0.89
2 54 86 137 218 0.77
FM Requirements/Approvals
Automatic
Extinguishing
Release
Requirements
Preaction/Deluge
Applications