E-1
November 2002
06-235975-001
Kidde Gemini II System
APPENDIX E
WIRING DIAGRAMS
WIRING COLOR CODE
BLACK = BK
WHITE = WH
GREEN = GR
SINGLE-CONDUCTOR WIRES
AC POWER HOT
AC NEUTRAL
GROUND
RECOMMENDED COLOR CODE FOR
FIRE SUPPRESSION INSTALLATIONS
WARNING
HIGH VOLTAGES MAY BE PRESENT WHEN
CONNECTING AC POWER TO THE CONTROL PANEL.
TAKE SUITABLE PRECAUTIONS TO AVOID INJURY.
USE 15A BREAKER OR LESSS
NEUTRAL
AC 120/240
GND.
CHASSIS
LINE
N
L
#12 AWG
24VDC
#18 AWG
---
RECOMMENDED CONDUCTOR SIZES
#12 AWG
#12 AWG
MAXIMUM
SIZES
AUXILIARY CIRCUITS:
120VAC
#14 AWG
INITIATING CIRCUITS
SERVICE
#18 AWG
MINIMUM
---
50 OHMS (per loop)
RESISTANCE
ALLOWABLE
MAXIMUM
WIRE LINE
ALARM SIGNALLING
#16 AWG
#12 AWG
R=1/(I )T
120/240 VAC
SUPPLY
#14 AWG
#12 AWG
---
RELEASE OF TWO SOLENOIDS
(SEE NOTE 2)
WF
(CLASS B
STYLE B)
(CLASS B
STYLE B)
(CLASS B
STYLE B)
ABORT/SUPV 2
MANUAL
RELEASE
SUP 1.
TO NEXT DEVICE
CH 1
TO NEXT DEVICE
CH 2
RESETTABLE
POWER
NON-RESETTABLE
POWER
24 VDC
BATTERIES
WATER-FLOW CKT.
(CLASS A, STYLE D)
(SEE NOTE 1)
DET. CKT. 2
(CLASS A, STYLE D)
MAX. 40 DETECTORS
(SEE NOTE 1)
DET. CKT. 1
(CLASS A, STYLE D)
MAX. 40 DETECTORS
(SEE NOTE 1)
SIG. CKT. 2
(CLASS A, STYLE Z)
(SEE NOTE 1)
SIG. CKT. 1
(CLASS A, STYLE Z)
(SEE NOTE 1)
(+)
(-)
(+)
(-)
PROGRAM
CONTACTS
A1 B1 A2 B2
A1 B1 A2 B2
TB6
W109
W108
W101
W104
TB7
TB5
J1001
J1000
J1
TROUBLE CONTACTS
ALARM CONTACTS
24
VDC
0.5A
COMBINED
TO
T
A
L
TB3
TB1000
+
-
+
- +
- 1+ 2+ 2- 1- 1+ 2+
1- 1+ 2+ 2- 1-
2-
MAINS SUPPLY
TB4
OPTIONAL RELAY BOARD WITH 5 FORM C
PROGRAMMABLE RELAYS
TB1
7
1
(-)
SD
(+)
(-)
(+)
2
3
6
7
1
(-)
SD
(+)
(-)
(+)
2
3
6
(-)
(+)
(-)
(+)
+
BK
RD
BK
RD
7
1
(-)
SD
(+)
(-)
(+)
2
3
6
7
1
(-)
SD
(+)
(-)
(+)
2
3
6
10K
5%
0.5W
EOL
10K
5%
0.5W
EOL
10K
5%
0.5W
EOL
L
S
120/240 VAC
50/60 Hz
+
R2- R2+ R1- R1+ 1-
2-
1-
2-
1+
1+
2+
2+
-
SOUNDER 1
SOUNDER 2
RELEASE
STOP V
- +
+
_
+
RESET
NON-RESET
_
AUX 24 V OUT
BATT
S
L
S
L
S
L
S
L
S
L
S
NOTES:
1. ALTHOUGH DET1, DET2, AND W-FLOW CIRCUITS ARE
SHOWN AS CLASS A STYLE D AND SOUNDER 1 AND
SOUNDER 2 CIRCUITS ARE SHOWN AS CLASS A STYLE Z,
THESE CAN BE WIRED AS CLASS B STYLE B AND CLASS B
STYLE Y RESPECTIVELY. SEE FIGURE E-2 FOR DETAILS.
2. THE VALUE OF THE RELEASE CIRCUIT DUMMY RESISTOR
IS 2K, 5%, 1 WATT.
3. FOR LIST OF COMPATIBLE DEVICE, REFER TO APPENDIX B..
4. STOP VALVES ARE REQUIRED FOR SYSTEMS
WITH CLUSTERED CYLINDERS. IF UNUSED, TERMINATE
WITH 2k, 5% 1 WATT RESISTOR.
5.
L
S
— FOR SUPERVISED CIRCUITS
— FOR POWER LIMITED CIRCUITS ROUTED
SEPARATELY FROM NON-POWER LIMITED
WIRES BY MORE THAN ¼ INCH. REFER TO
FIGURE E-10.
L
6.FOR CONFIGURATION OF SHORTING LINKS, REFER TO
FIGURE E-6.
7. FOR DETAILS OF RELEASE CIRCUITS, REFER TO
FIGURE E-7.
8. FOR DETAILS OF RS-485 WIRING, REFER TO FIGURE E-9.
9. FOR CANADIAN APPLICATIONS, ALL FIELD LOCATED EOL
RESISTORS MUST BE MOUNTED IN AN EOL BACKBOX
(P/N 06-129963-001).
S
S
L
S
L
S
L
S
L
S
MAIN
CONTROL
PANEL
POWER ON
ALARM
TROUBLE
SUPERVISORY
SIGNAL
SILENCED
RESET
ALARM
SCROLL
SYSTEM
CONTROLS
SIGNAL
SILENCE
SUP/TBL
SCROLL
MENU
CONTROLS
CANCEL
ACCEPT
R
R
STOP VALVE
(SEE NOTE 4)
BK
RD
L
S
Figure E-1. MCP Wiring Diagram
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