00-0181-012 Revisions:
AIR
i
C❑NDE❑N❑SING UNIT
FIRE ALARM AIR UNIT STARTER W/ 24VAC
° W/BLUE INTERLOCK TRANSFORMER
HOFFMAN CONTROL ENCLOSURE 12"H, 12"W, 4"D _ R T3
3PAIR ISAWG TWISTED VARIABLE FREOUENCY 3PAIR ISAWG TWISTED -- - - - GND FAN STATUS
SHIELDED FOR: CONTROLLER (PROVIDED BY M.C.) SHIEiQQED sFO KMD-1101 NET SENSOR �� Y Y W/Y
suRr STOP VFD Bt SPEEEdCONTROL �� H-800 CURRENT
B SPEE CONTROL f
C SPEED REFERENCE C SPEED REFERENCE - - - �- - - RIBUIC H A SENSOR r' _
VARIABLE FREQUENCY RELAY
CONTROLLER (BY M.C.) vFD CURRENT KMD-6904 " A W/BLT E� IN2 U
° 0)
SWITCH SWITCH CONTROLLER ° Y GND Y GND (0 m M
CURRENT
SWITCH AIR MEASURING TO NEXT
STATION
DEVICE 0 � a N
ad d �= uwRPLr Z.-Ntn-*z NM.r0: +t1Z4 PUMP F C x (A
C3 x r=r*I TEMP m<0 zzz�r r-rrrD:N-�cON I 0 C
MANUAL .�� ura� FILTER D 13
SUPPLY AIR
DAMPER RAF '�1 f'I T'1 D ® ®®® ® L Q
FAN A STATUS T L FAN TO ROOM Q 0)
r
A D/P R N
G
MANUAL DBL-205B SUPPLY AIR W 3:2
DIFFERENTIAL
RETURN VOLUME INI CDM SENSOR F-O
TEMP I COMMUNICATE DAMPERE AIR IN3 GND PRESSURE SWITCH ® w
SENSOR FROM PREVIOUS RETURN STE-1205 Z
DEVICE
18AWG TWISTED PAIR SENSOR
SHIELDED WIRE OUTSIDE AIR GND e ��
DISCONNECT INa TWISTED PAIR H
RETURN AIR KMD-6904 SHIELDED
RJ-11 CONTROLLER
STE-1222 FUSES TO NEXT UNIT CONNECTION c c sI-.rc� WIRE w
.-Nrna
I1 m<0z3z-co r- r �- r^ti004
TRANSFORMER ® ®®®®
zz2ZZz " N M v zz�
GND BLUE
YELLOW 18 AWG 120 VAC
HOT WATER SUPPLY TEMPERATURE SENSOR LIMIT MANUAL TWISTED -0
ROOM TEMPERATURE SWITCH RESET PAIR C
SENSOR (TYPICAL OF 3) TPB-202
KMC
WIRE TRANSFORMER
120/24VAC �y
TRANSFORMER e-
120 VAC CONTROL ENCLOSURE
CONTROL CIRCUIT Ir if
1224 V
11/RO Q CONT TC SFORMER H R FROM PREVIOUS
UNIT Z�_
Y THE AIR UNIT CONTROL WIRING DIAGRAM W H R °�° STAGES EBASED AONG THE"ZONE SREQUI I THE EN MOST AMOUNT OF COOLING
r
J
COOLING LL
i
KMD-1101 NET
SENSOR
ELECTRIC WATER HEATER WIRING
WIRING DIAGRAM FOR STAND—ALONE TYPICAL A H U INTERLOCKS SCHEMATIC M
� DUCT DETECTORS WHERE NO FIRE DUCT AHU BLOWER
WATER HEATER CONTROL WIRING � Q4 o M
ALARM SYSTEM IS PROVIDED, AS W 0 _j
PER NFPA-90A ARTICLE 4-4. J
M
DUCT DETECTOR - Y
SO ST E
SENSOR DH40OACDC-P.
ch
W N m
H Q
A/C POWER: CONNECT TO A 120—V I W
UNSWITCHED BRANCH CIRCUIT.
BLOWER STARTER
SHUTDOWN CONTACTS.
AUDIOVISUAL REMOTE ANNUNCIATOR HORN o Q
AND TEST PANEL SYSTEM SENSOR LOCATE PANEL IN z
APA451 . `0' RECEPTION AREA.
i 0" i " O J
GREEN RED c
m
� wQ
DUCT DETECTOR WIRING SCHEMATIC
�D
TO NEXT CONTROLLER . �-i w
120VAC 24VAC
/ 120VAC/24VAC Z
KMD -5501 TRANSFORMER KMD-6904 TRANSFORMER Q [-- i
SEE SHEET AC-2 FOR DETAIL PIPING OF SYSTEM WORK INCLUDED WITH LAB #1 WORK INCLUDED WITH LAB #2 CONTROLLER 120VAC CONTROLLER 120VAC N '—' V
COMPONENTS. SEE PLANS FOR PIPE SIZES. ,__, A'I
8 X 8 CONTROLLER W/ TIME CLOCK �7' O
H
E XPANSION TANK
(12 GALLONS) .�
COMMUNICATION LAN TO ALL
CONTROLLERS c
HOFFMAN CONTROL ENCLOSURE 12"H, 12"W.-4"D__ W N
1/2" — KMD-1101 NET SENSOR
REHEAT WATER RETURN KMD-6904 TYPICAL LR24 m i
1e ACTUATOR RJ-11 CONNECTION TO NEXT CONTROLLER HW RETURN O
REHEAT WATER SUPPLY
DEVICE z +
POSITION]ONAHOTWO THREE
DOMESTIC MAKE UP °• NM ° �N
°j HOT WATER Mw C
mau3??�c75���'� VALVE OIL WATER VALVE
r ®®®®® ®® HW SUPPLY V O
CIRCULATING REHEAT COIL
M
M
� PUMP RC N 7RC (TYP) � s�s�UNIT � 12ova,c CL �
COMMUNICATIONS rn TEMP 74,0
FROM PREVIOUS 120VAC 120VAC/24VAC
DEVICE
18AWG TWISTED PAIR T-255-120 120/24VAC TRANSFORMER
COMMUNICATING TO ALL DEVICES
SHIELDED WIRE TRANSFORMER
N RC N RC
P&T RELIEF KMD-1001 NETVIEW CONTROLLER
.a t
WH RUN TO DISCHARGE c 0.
OVER JANITOR SINK s;A"' c CL
WATER HEATER IN 3RD FLOOR °�Po NOTE: PLEASE VERIFY THAT THE INTERNAL EMS RISER WIRING DIAGRAM
� �RC RC KMD-1101 NET TRANSFORMER HAS A 24V SECONDARY
DRAIN PAN SENSOR
0
RUN DRAIN TO
- LABORATORY #1 LABORATORY #2 � � N
DISCHARGE OVER TYP ICAL R E H EAT COIL C O N T R O L WIRING .24
JANITOR SINK IN 3RD FLOOR
ti
REHEAT SYSTEM PIPING SCHEMATIC
N.T.S. Lagomasi�q:1,�i v associates, P.A sheet no.
Consulting"1•ngmeer F:� �`�
— 3
FLORIDA E.;#-3r7872 :1 AC
814 PONCE DE-tZON BLV ;TEL.:(305) 444-0867 Of 3
CORAL GABLES, F.1:.,,33iT4A T r-.,. 0 F :'FAX:(305) 441-6979
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