13-96 (2)-037DX VAV RTU CONTROL DIAGRAM
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VARIABLE AIR VOLUME RTU
RUN CONDITIONS - SCHEDU Fns THE UNIT SHALL RUN BASED UPON AN OPERATOR ADJUSTABLE SCHEDULE IN ONE OF THE FOLLOWING MODES:
• OCCUPIED MODE:OUTSIDE AIR DAMPER SHALL BE OPENED,AND UNIT SHALL BE ENABLED.
• UNOCCUPIED MODE: OUTSIDE AIR DAMPER SHALL BE CLOSED, AND UNIT SHALL BE DISABLED.
EMERGENCY/SMOKE DETECTION SHUTDOWN (BY FIRE ALARM) • THE UNIT SHALL SHUT DOWN AND GENERATE AN ALARM UPON RECEIVING AN
EMERGENCY /SMOKE DETECTION SIGNAL.
SUPPLY AIR DUCT STATIC PRESSURE CONTROL•THE CONTROLLER SHALL MEASURE DUCT STATIC PRESSURE AND MODULATE THE SUPPLY FAN VFD
SPEED TO MAINTAIN A DUCT STATIC PRESSURE SETPOINT. THE SPEED SHALL NOT DROP BELOW 30% (ADJ.). ALARMS SHALL BE PROVIDED AS
FOLLOWS:
• HIGH /LOW SUPPLY AIR STATIC PRESSURE
• SUPPLY FAN VFD FAULT.
SUPPLY AIR TEMPERATURE SETPOINT - FIXED • DURING OCCUPIED MODE,THE CONTROLLER SHALL MONITOR THE SUPPLY AIR TEMPERATURE AND
SHALL MAINTAIN A FIXED SUPPLY AIR TEMPERATURE SETPOINT OF 55 -F (ADJ.).
COOLING, STAGES: THE CONTROLLER SHALL MEASURE THE SUPPLY AIR TEMPERATURE AND STAGE THE COOLING TO MAINTAIN ITS SETPOINT. TO
PREVENT SHORT CYCLING, THERE SHALL BE A USER DEFINABLE (ADJ.) DELAY BETWEEN STAGES, AND EACH STAGE SHALL HAVE A USER
DEFINABLE (ADJ.) MINIMUM RUNTIME.ALARMS SHALL BE PROVIDED AS FOLLOWS:
• HIGH /LOW SUPPLY AIR TEMPERATURE
FILTER DIFFERENTIAL PRESSURE MONITOR: THE CONTROLLER SHALL MONITOR THE DIFFERENTIAL PRESSURE ACROSS THE FILTER.ALARMS SHALL BE
PROVIDED AS FOLLOWS:
• FILTER DIRTY.
CV AHU CONTROL DIAGRAM
❑A DAMPER OPEN/CLOSE
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SCHNEIDER ELECTRIC
I I (: A I SE7000
COMMUNICATING
VD A SF ❑N /❑FF SPACE TEMP %4 F THERMOSTAT
CONSTANT VOLUME AHU SEQUENCE OF OPERATIONS
RUN CONDITIONS - SCHEDULED: THE UNIT SHALL RUN ACCORDING TO A USER DEFINABLE TIME SCHEDULE IN THE FOLLOWING MODES:
*OCCUPIED MODE: OA DAMPER SHALL OPEN AND THE UNIT SHALL MAINTAIN:
A 74-F (ADJ.) COOLING SETPOINT
A 707 (ADJ.) HEATING SETPOINT.
-UNOCCUPIED MODE: OA DAMPER SHALL CLOSE AND THE UNIT SHALL BE DISABLED
ZONE SETPOINT ADJUST: THE OCCUPANT SHALL BE ABLE TO ADJUST THE ZONE TEMPERATURE HEATING AND COOLING SETPOINTS AT THE ZONE
SENSOR.
COOLING /HEATING STAGES: THE CONTROLLER SHALL MEASURE THE ZONE AIR TEMPERATURE AND STAGE THE COOLING /HEATING TO MAINTAIN THE
SPACE AIR TEMPERATURE SETPOINTS.TO PREVENT SHORT CYCLING,THERE SHALL BE A USER DEFINABLE (ADJ.) DELAY BETWEEN STAGES, AND EACH
STAGE SHALL HAVE A USER DEFINABLE (ADJ.) MINIMUM RUNTIME.
ALARMS:
-HIGH SPACE AIR TEMPERATURE
-FAN FAILURE
DX VAV SPLIT SYSTEM CONTROL DIAGRAM
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VARIABLE AIR VOLUME SPLIT SYSTEM:
RUN CONDITIONS - SCHEDULED: THE UNIT SHALL RUN BASED UPON AN OPERATOR ADJUSTABLE SCHEDULE IN ONE OF THE FOLLOWING MODES:
• OCCUPIED MODE:OUTSIDE AIR DAMPER SHALL BE OPENED,AND UNIT SHALL BE ENABLED.
• UNOCCUPIED MODE: OUTSIDE AIR DAMPER SHALL BE CLOSED, AND UNIT SHALL BE DISABLED.
EMERGENCY /SMOKE DETECTION SHUTDOWN (BY FIRE ALARM): THE UNIT SHALL SHUT DOWN AND GENERATE AN ALARM UPON RECEIVING AN
EMERGENCY /SMOKE DETECTION SIGNAL.
SUPPLY AIR DUCT STATIC PRESSURE CONTROL: THE CONTROLLER SHALL MEASURE DUCT STATIC PRESSURE AND MODULATE THE SUPPLY FAN VFD
SPEED TO MAINTAIN A DUCT STATIC PRESSURE SETPOINT. THE SPEED SHALL NOT DROP BELOW 30% (ADJ.). ALARMS SHALL BE PROVIDED AS
FOLLOWS:
• HIGH /LOW SUPPLY AIR STATIC PRESSURE
• SUPPLY FAN VFD FAULT.
SUPPLY AIR TEMPERATURE SETPOINT - FIXED: DURING OCCUPIED MODE,THE CONTROLLER SHALL MONITOR THE SUPPLY AIR TEMPERATURE AND
SHALL MAINTAIN A FIXED SUPPLY AIR TEMPERATURE SETPOINT OF 55-F (ADJ.).
COOLING, STAGES: THE CONTROLLER SHALL MEASURE THE SUPPLY AIR TEMPERATURE AND STAGE THE COOLING TO MAINTAIN ITS SETPOINT. TO
PREVENT SHORT CYCLING, THERE SHALL BE A USER DEFINABLE (ADJ.) DELAY BETWEEN STAGES, AND EACH STAGE SHALL HAVE A USER
DEFINABLE (ADJ.) MINIMUM RUNTIME.ALARMS SHALL BE PROVIDED AS FOLLOWS:
• HIGH /LOW SUPPLY AIR TEMPERATURE
FILTER DIFFERENTIAL PRESSURE MONITOR: THE CONTROLLER SHALL MONITOR THE DIFFERENTIAL PRESSURE ACROSS THE FILTER.ALARMS SHALL BE
PROVIDED AS FOLLOWS:
• FILTER DIRTY.
TYPICAL WIRING SCHEMATIC
c
CARBON MONOXIDE DETECTION SYSTEM SEQUENCE OF OPERATION
A.IN NORMAL CONDITIONS MODE (NO CO DETECTOR ACTIVATED),THE EXHAUST FAN SHALL BE OFF.
B.IF ONE CO DETECTOR IS ACTIVATED, THE EXHAUST FAN SHALL RUN TO MAINTAIN CO CONCENTRATION SETPOINT.
C.WHEN ALL CO DETECTORS ARE DE- ACTIVATED, THE FAN WILL RETURN TO RUN AS IN NORMAL CONDITIONS MODE.
E.DETECTORS SHALL HAVE A SETPOINT OF 25 PARTS PER MILLION (PPM) OF CARBON MONOXIDE.
F.CO DETECTORS SHALL BE LOCATED BETWEEN 4' AND 5' HEIGHT.
BASIS OF DESIGN SCHNEIDER ELECTRIC /ANDOVER /ADVANCED CONTROLS CORP. 954 - 491 -6660
CO SYSTEM SERVING 1ST FLOOR GARAGE
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DI FAN STATUS
FAN ON /OFF
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Design Services
For The Built
Environment
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Atlanta Birmingham
Cincinnati
Columbus Dallas
Fort Lauderdale
Knoxville Jackson
Jacksonville Louisville
Memphis Nashville
Richmond Tampa
0
G R E S H A M
SMITH AND
P A R T N E R S
6030 Hollywood Blvd.
Suite 210
Hollywood, Florida 33024
9 54.9 81.9100
FIRM'S FLORIDA
CERT. NO.
AAP000034/CA3806
IB26000797/LC26000381
707 N.E. 3rd AVE.. SUITE 200
FORT LAUDERDALE, FL. 33304
,
964) 627 -1112
CA #00009181
PJT. MGR: 11ICHAEL HOO
PROJECT f: 120717
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REVISION
- I
I No. - Date - Revision I
MECHANICAL
CONTROLS PLAN 1
M4.1
FILE:
PROJECT: 29080.00
DATE: 11/29/2012
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VARIABLE AIR VOLUME SPLIT SYSTEM:
RUN CONDITIONS - SCHEDULED: THE UNIT SHALL RUN BASED UPON AN OPERATOR ADJUSTABLE SCHEDULE IN ONE OF THE FOLLOWING MODES:
• OCCUPIED MODE:OUTSIDE AIR DAMPER SHALL BE OPENED,AND UNIT SHALL BE ENABLED.
• UNOCCUPIED MODE: OUTSIDE AIR DAMPER SHALL BE CLOSED, AND UNIT SHALL BE DISABLED.
EMERGENCY /SMOKE DETECTION SHUTDOWN (BY FIRE ALARM): THE UNIT SHALL SHUT DOWN AND GENERATE AN ALARM UPON RECEIVING AN
EMERGENCY /SMOKE DETECTION SIGNAL.
SUPPLY AIR DUCT STATIC PRESSURE CONTROL: THE CONTROLLER SHALL MEASURE DUCT STATIC PRESSURE AND MODULATE THE SUPPLY FAN VFD
SPEED TO MAINTAIN A DUCT STATIC PRESSURE SETPOINT. THE SPEED SHALL NOT DROP BELOW 30% (ADJ.). ALARMS SHALL BE PROVIDED AS
FOLLOWS:
• HIGH /LOW SUPPLY AIR STATIC PRESSURE
• SUPPLY FAN VFD FAULT.
SUPPLY AIR TEMPERATURE SETPOINT - FIXED: DURING OCCUPIED MODE,THE CONTROLLER SHALL MONITOR THE SUPPLY AIR TEMPERATURE AND
SHALL MAINTAIN A FIXED SUPPLY AIR TEMPERATURE SETPOINT OF 55-F (ADJ.).
COOLING, STAGES: THE CONTROLLER SHALL MEASURE THE SUPPLY AIR TEMPERATURE AND STAGE THE COOLING TO MAINTAIN ITS SETPOINT. TO
PREVENT SHORT CYCLING, THERE SHALL BE A USER DEFINABLE (ADJ.) DELAY BETWEEN STAGES, AND EACH STAGE SHALL HAVE A USER
DEFINABLE (ADJ.) MINIMUM RUNTIME.ALARMS SHALL BE PROVIDED AS FOLLOWS:
• HIGH /LOW SUPPLY AIR TEMPERATURE
FILTER DIFFERENTIAL PRESSURE MONITOR: THE CONTROLLER SHALL MONITOR THE DIFFERENTIAL PRESSURE ACROSS THE FILTER.ALARMS SHALL BE
PROVIDED AS FOLLOWS:
• FILTER DIRTY.
TYPICAL WIRING SCHEMATIC
c
CARBON MONOXIDE DETECTION SYSTEM SEQUENCE OF OPERATION
A.IN NORMAL CONDITIONS MODE (NO CO DETECTOR ACTIVATED),THE EXHAUST FAN SHALL BE OFF.
B.IF ONE CO DETECTOR IS ACTIVATED, THE EXHAUST FAN SHALL RUN TO MAINTAIN CO CONCENTRATION SETPOINT.
C.WHEN ALL CO DETECTORS ARE DE- ACTIVATED, THE FAN WILL RETURN TO RUN AS IN NORMAL CONDITIONS MODE.
E.DETECTORS SHALL HAVE A SETPOINT OF 25 PARTS PER MILLION (PPM) OF CARBON MONOXIDE.
F.CO DETECTORS SHALL BE LOCATED BETWEEN 4' AND 5' HEIGHT.
BASIS OF DESIGN SCHNEIDER ELECTRIC /ANDOVER /ADVANCED CONTROLS CORP. 954 - 491 -6660
CO SYSTEM SERVING 1ST FLOOR GARAGE
EF -1
STR
DI FAN STATUS
FAN ON /OFF
F
s'
r
t �
Design Services
For The Built
Environment
E
Atlanta Birmingham
Cincinnati
Columbus Dallas
Fort Lauderdale
Knoxville Jackson
Jacksonville Louisville
Memphis Nashville
Richmond Tampa
0
G R E S H A M
SMITH AND
P A R T N E R S
6030 Hollywood Blvd.
Suite 210
Hollywood, Florida 33024
9 54.9 81.9100
FIRM'S FLORIDA
CERT. NO.
AAP000034/CA3806
IB26000797/LC26000381
707 N.E. 3rd AVE.. SUITE 200
FORT LAUDERDALE, FL. 33304
,
964) 627 -1112
CA #00009181
PJT. MGR: 11ICHAEL HOO
PROJECT f: 120717
Lj M
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35 co
1� U._
y r
O
\\\ d
L
0_
W o
<�. No
i� w
F �w.
Gko AID .•.
�1�3E^�#48100
ATE. I n 12119118'
REVISION
- I
I No. - Date - Revision I
MECHANICAL
CONTROLS PLAN 1
M4.1
FILE:
PROJECT: 29080.00
DATE: 11/29/2012