7-3.2.3 Connecting Ac Power; Installing The Main Control Panel (Mcp) - Kidde Gemini II Design, Installation, Operation, And Maintenance Manual

Suppression control panel
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Kidde Gemini II System
3. Connect the positive and negative terminals of the set
of batteries to BATT+ and BATT- on TB1000 as shown
in Appendix E.
Note: Batteries should be placed in service within three
months of shipment date if stored at about 70°F,
or within one month if stored at 100°F. For longer
storage time, they require charging per
manufacturer's specification to prevent permanent
loss of capacity.
AC MAINS
24V
BATTERY
IN +
+
INPUT
L
N L
N
E
TB1
TB2
P1&P2
W200
TB4
A
NO
L
C
M
NC
NO
T
B
C
L
NC
NO
V
F
C
R
NC
J5
ISP RES
SW90
CPU RES
SW1
J1
J4
CONTRAST
INTERNAL
SOUNDER
-
+
12 Ah 12 Vdc
Battery
Figure 7-7. Backup Battery Location
7-3.2.3
CONNECTING AC POWER
AC power must be provided to the MCP and RHU internal
power supply using a 3-conductor 14 AWG cable. The AC
power cable is to be run through a one-inch conduit from a
06-235975-001
0.75"
0.75"
4.45" 2.9"
0.75"
2.25"
.215 diameter - 2 holes on
each side for a total of 4.
Figure 7-6. Dimensions, Remote Display Unit
24V DC
WATERFLO
DETECTOR
DETECTOR
SUP'V
Man
ABORT
OUT
R-
R+
+
W
+
+
2
+ +
1
+
+
+
Rel +
+
TB3
TB5
W104
W101
SYSTEM
MCP V 1.0
CONTROLS
SIGNAL
ALARM
SUP/TBL
SYSTEM STATUS NORMAL
SILENCE
RESET
SCROLL
SCROLL
12:00
02-06-01
ALM00 SUP0 TBL00
MAIN
CANCEL
CONTROL
R
R
PANEL
ACCEPT
MENU
POWER ON
ALARM
SUPERVISORY
TROUBLE
SIGNAL
CONTROLS
SILENCED
W109
LCD
W108
TB7
TB6
VR1
A
B
A
B
A
B
A
B
+
+
+
+
+
+
+
CHANNEL
CHANNEL
SOUNDER
SOUNDER
RELEASE
STOP V
1
2
1
2
-
+
12 Ah 12 Vdc
Battery
firealarmresources.com
.218 diameter - 4 holes on
back surface.
6.5"
0.75"
ground
8.0"
5.0"
1.5"
1/2" - 3/4" (.875 - 1. 125) diameter
combination knockout in 2 places on
top and bottom for a total of 4.
dedicated, 15-ampere circuit breaker. The conduit must be
attached to the left side of the enclosure through one of the
upper left corner knockouts.
High voltages may be present when connecting
AC power to the MCP and RHU. Take suitable
precautions to avoid injury.
Perform the following steps to connect AC Power to the
MCP and RHUs:
1. Ensure the circuit breaker at the dedicated AC power
source is in the OFF position.
2. To ensure correct AC supply supervision, for 120 Vac
operation only, cut the leads and discard component
W200 on the MCP and RHU (see Figures 7-2 and
7-3). For 240 Vac operation, W200 must be left intact.
3. Upon completion of the initial installation steps as de-
scribed in step 2 and Paragraphs 7-3.2.4 and 7-3.2.5
for the MCP and RHU, attach the 3-conductor AC power
cable to TB1 on the printed circuit board (see Appen-
dix E) for the MCP and RHU respectively.
7-3.2.4
INSTALLING THE MAIN CONTROL PANEL
(MCP)
1. Install the MCP using the following steps:
a. Make all conduit connections into the MCP
enclosure.
7-6
!
CAUTION
November 2002

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