Bacharach Multi-Zone 3015-6143 User manual

PN #3015-6142 REV 2
WARNING: Make certain that the power source is
disconnected (Circuit Breaker or Fused Disconnect Switch)
from the Multi-Zone before installing the Multi-Zone
Tower Light. Failure to do so presents an electrical shock
hazard to personnel and could damage to the Multi-Zone
and the Multi-Zone Tower Light.
Installation
Guide
Multi-Zone Tower Light
with Audible Alarm
PN #3015-6143
1. Introduction
The Multi-Zone Tower Light is a three color tower light that can be
wired into the alarm and fault relays of the Multi-Zone for enhanced
visual and audible alarming. The tower light includes a 90 dB omni-
directional audible alarm.
Please read and strictly follow the contents of this document for
information on the installation of tower light.
For more detailed product information, scan here
or visit www.mybacharach.com to access the
Multi-Zone User Manual (P/N: 3015-5074).
2. Safety Instructions
1. Install the tower light into one of the knock-out holes in
the top of the Multi-Zone, securing it using the provided
gasket and mounting nut.
3. Installation
2. Install the modied Multi-Zone power harness into
locations show in the picture below.
The end of the power harness with the loose leads (RED
and BLACK) should be landed on the jumper on the main
controller board.
Gasket Mounting Nut
(Inside Enclosure)
Red
Yellow
Green
Connect to Power
Supply 12VDC Header
End of Power Harness
with Loose Leads
Flying Leads
Black
Red

PN #3015-6142 REV 2
OPERATION GREEN YELLOW RED SIREN
Normal ON OFF OFF
Leak OFF ON OFF
Spill OFF ON ON
Evacuation OFF ON ON
Fault OFF OFF ON
NO COM NC NO COM NC NO COM NC NO COM NC
RELAY 1
LEAK
RELAY 2
SPILL
RELAY 3
EVACUATE
RELAY 4
FAULT
1. Wiringthemodiedcableharness.
 Theredlooseendofthemodiedwireharnessisinstalled
in Common terminal of the Fault Relay (Relay 4) in the
diagram below.
The black wire is connected with a wire nut (not provided)
to the Blue wire (-) of the tower light.
4. Wiring
2. There are (4) jumpers (provided by others) that are needed
to accommodate the above operation:
JUMPER 1 – NC terminal of Fault Relay (Relay 4) to Common
terminal of Evacuate Relay (Relay 3)
JUMPER 2 – Common terminal of Evacuate Relay (Relay 3)
to Common terminal of Spill Relay (Relay 2)
JUMPER 3 – Common terminal of Spill Relay (Relay 2) to
Common terminal of Leak Relay (Relay 1)
JUMPER 4 – NO terminal of Spill Relay (Relay 2) to NO
terminal of Fault Relay (Relay 4)
3. Connect the remaining wires from the tower light as follows:
BROWN – NO terminal of Leak Relay (Relay 1)
BLACK – NC terminal of Leak Relay (Relay 1)
GRAY – NO terminal of Fault Relay (Relay 4)
WHITE – NO terminal of Fault Relay (Relay 4)
12 - 30V dc
or
5
2
1
3
4
C3
C2
C1
172.6 mm
(6.8 in)
18 mm (0.71 in)
M12 x 1
13 mm (0.51 in)
M22 x 1.5
3 × 20 mm
(0.79 in)
NOTE: This wire scheme is only one way to wire the Multi-
ZoneTowerLight.Iftheuserwantsadierentresponse
theycanmodifytherelaywiringastheyseet.
Red
Yellow
Green
Gray
White
Brown
Black
Blue
Red
Yellow
Green