HomeMy WebLinkAboutM8.40HVAC - CONTROLSFM
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HEAT EXCHANGERS
HEAT RECOVERY
LPC FROM
STEAM CONDENSATE ENERGY METER
ENERGY METERS AND ENERGY REPORTING
GENERAL
1. REFER TO SEQUENCE OF OPERATION - GENERAL, CONTROL SYSTEM NOTES
AND SEQUENCE OF OPERATION - STANDBY POWER ON CONTROLS LEGEND
SHEET M8.01 FOR ADDITIONAL REQUIREMENTS.
SYSTEM OPERATION
1. ENERGY METER SHALL BE DIRECTLY CONNECTED TO, AND THE DATA SHALL BE
DIRECTLY INSTALLED IN THE BUILDING AUTOMATION SYSTEM.
2. STEAM CONDENSATE (BTU), AND ELECTRIC (KW) SHALL BE MONITORED.
FIRE SMOKE DAMPER CONTROLS.
GENERAL
1. REFER TO SEQUENCE OF OPERATION - GENERAL, CONTROL SYSTEM NOTES
AND SEQUENCE OF OPERATION - STANDBY POWER ON CONTROLS LEGEND
SHEET M8.01 FOR ADDITIONAL REQUIREMENTS.
SYSTEM OPERATION
1. REFER TO FIRE ALARM PLANS FOR DAMPER CONTROL.
SMOKE DETECTION
AND FIRE-SMOKE
DAMPER ACTIVATION
BY DIVISION 28
SMOKE
DETECTION
MONITORING OF
FIRE/SMOIKE DAMPER
POSITION / END SWITCH
BY DIVISION 23
GENERAL
1. REQUIREMENTS OF "SEQUENCE OF OPERATION - GENERAL" ON DRAWING M8.10 APPLY TO ALL SEQUENCES.
2. REFER TO ZONE CONTROL SEQUENCES FOR ADDITIONAL POINTS AND REQUIREMENTS.
TEMPERATURE CONTROL
1. UNLESS STATED OTHERWISE BY ZONE CONTROL SEQUENCES, FCU SHALL MODULATE CHILLED WATER VALVE
AND FAN SPEED TO MAINTAIN SPACE TEMPERATURE SETPOINT. IF TEMPERATURE IS AT LEAST 5 DEG F ABOVE
SETPOINT, ALARM SHALL BE SENT TO BAS.
SAFETIES
1. THE FOLLOWING SAFETIES, EACH WITH INDIVIDUAL MANUAL RESETS, SHALL SHUT DOWN FCU AND INITIATE A
SPECIFIC ALARM NOTICE AT THE BAS:
a. MOISTURE SENSOR MI-01 INDICATES WATER IN SECONDARY DRAIN PAN.
GENERAL
1. REFER TO SEQUENCE OF OPERATION - GENERAL, CONTROL SYSTEM NOTES AND SEQUENCE OF OPERATION - STANDBY POWER
ON CONTROLS LEGEND SHEET M8.01 FOR ADDITIONAL REQUIREMENTS.
2. LAB SUPPLY TERMINAL BOXES (SV) WILL HAVE SEPARATE HEATING COILS. OFFICE SUPPLY TERMINAL BOXES (VV) WILL HAVE
INTEGRAL HEATING COILS. ARRANGEMENT OF POINTS AND CONTROL WILL BE THE SAME FOR BOTH OF THESE DEVICES.
3. REFER TO ZONE CONTROL SEQUENCES FOR ADDITIONAL POINTS AND REQUIREMENTS.
ALARMS
1. THE FOLLOWING SHALL INITIATE SPECIFIC ALARM NOTICES AT THE BAS ONLY WHEN THE UNIT IS STATUS ON:
a. AIRFLOW RATE RISES 10% ABOVE SETPOINT CONTINUOUSLY FOR 5 MINUTES.
b. AIRFLOW RATE DROPS 10% BELOW SETPOINT CONTINUOUSLY FOR 5 MINUTES.
c. INTERNAL CONTROLLER INDICATES ALARM.
AIRFLOW CONTROL
1. SUPPLY AIRFLOW SHALL BE MEASURED AT INLET FLOW MEASUREMENT DEVICE AND ADJUSTED BY MODULATING THE AIRFLOW
CONTROL DEVICE TO MAINTAIN SUPPLY AIRFLOW SETPOINT.
2. AIRFLOW FEEDBACK WILL BE PROVIDED FROM VALVES TO BMS.
GENERAL
1. REFER TO SEQUENCE OF OPERATION - GENERAL, CONTROL SYSTEM NOTES AND SEQUENCE OF OPERATION - STANDBY POWER
ON CONTROLS LEGEND SHEET M8.01 FOR ADDITIONAL REQUIREMENTS.
2. REFER TO ZONE CONTROL SEQUENCES FOR ADDITIONAL POINTS AND REQUIREMENTS.
ALARMS
1. THE FOLLOWING SHALL INITIATE SPECIFIC ALARM NOTICES AT THE BAS ONLY WHEN THE UNIT IS STATUS ON:
a. AIRFLOW RATE RISES 10% ABOVE SETPOINT CONTINUOUSLY FOR 5 MINUTES.
b. AIRFLOW RATE DROPS 10% BELOW SETPOINT CONTINUOUSLY FOR 5 MINUTES.
c. INTERNAL CONTROLLER INDICATES ALARM.
AIRFLOW CONTROL
1. EXHAUST AIRFLOW SHALL BE MEASURED AT INLET FLOW MEASUREMENT DEVICE AND ADJUSTED BY MODULATING THE
AIRFLOW CONTROL DEVICE TO MAINTAIN EXHAUST AIRFLOW SETPOINT.
2. AIRFLOW FEEDBACK WILL BE PROVIDED FROM VALVES TO BMS.
GENERAL
1. REQUIREMENTS OF "SEQUENCE OF OPERATION - GENERAL" ON DRAWING M8.10 APPLY TO ALL SEQUENCES.
2. REFER TO ZONE CONTROL SEQUENCES FOR ADDITIONAL POINTS AND REQUIREMENTS.
SAFETIES
1. THE FOLLOWING SAFETIES, EACH WITH INDIVIDUAL MANUAL RESETS, SHALL SHUT DOWN CHILLED BEAM
CONTROL VALVE FCV-01 AND INITIATE A SPECIFIC ALARM NOTICE AT THE BAS:
a. MOISTURE SENSOR MI-01 INDICATES CONDENSATION ON CHILLED WATER PIPE.
TO EXISTING
CONDENSATE PUMP
GENERAL
1. REQUIREMENTS OF "SEQUENCE OF OPERATION - GENERAL" ON DRAWING M8.10 APPLY TO ALL SEQUENCES.
2. REFER TO ZONE CONTROL SEQUENCES FOR ADDITIONAL POINTS AND REQUIREMENTS.
TEMPERATURE CONTROL
1. UNLESS STATED OTHERWISE BY ZONE CONTROL SEQUENCES, FCU SHALL MODULATE CHILLED WATER VALVE
AND FAN SPEED TO MAINTAIN SPACE TEMPERATURE SETPOINT. IF TEMPERATURE IS AT LEAST 5 DEG F ABOVE
SETPOINT, ALARM SHALL BE SENT TO BAS.
2.
FIRE/SMOKE ISOLATION
DAMPER
BY DIVISION 23
AIR OUTLETAIR INLET
FAN COIL UNIT
CHWR
CHWS
SECONDARY
DRAIN PAN WITH
LEAK DETECTOR
HEATING
COIL
SUPPLY AIR
VALVE
AIR OUTLETAIR INLET
HWS
HWR
INDUCED
ROOM AIR
PRIMARY AIR
FROM AHU
DISCHARGE
AIR
CHWS
CHWR
TO ADDITIONAL
CHILLED BEAMS
IN ZONE
AIR OUTLETAIR INLET
FAN COIL UNIT
CHWR
CHWS
EXHAUST AIR
VALVE
AIR OUTLETAIR INLET
ANALOG-ELECTRIC
CONTROLER
ANALOG-ELECTRIC
CONTROLER
2 PIPE FAN COIL UNIT IN BASEMENT MECH RM CONTROLS TYPICAL SUPPLY AIR VALVE CONTROL DETAIL
TYPICAL EXHAUST AIR TERMINAL BOX (VVE AND EV) CONTROL DETAIL
ACTIVE CHILLED BEAM CONTROLS
SENSIBLE ONLY 2 PIPE FAN COIL UNIT CONTROLS
RH
2
Architect
Payette Associates Architects, P.C.
290 Congress Street, Fifth Floor
Boston, MA 02210-1005
Tel: 617-895-1000
Fax: 617-895-1002
MEP/FP Engineer
Vanderweil
274 Summer Street
Boston, MA 02210
Tel: 617-423-7423
Structural Engineer
SGH
41 Seyong Street
Building 1, Suite 500
Waltham, MA 02453
Tel: 781-907-9000
Fax: 781-907-9009
Drawing Scale
Project Number
Date Issued
Renovation of Olin Hall for
Chemical and Biomolecular
Engineering - Phase 1
Code Consultant
Hastings Consulting Inc
142 Hanlon Road
Hollister, MA 01746
Tel: 508-397-8417
Lighting Designer
Available Light
10 Derby Square #3
Salem, MA 01970
Tel: 978-744-6800
N
Cost Consultant
Dharam Consulting
745 Atlantic Ave Fl 8
Boston, MA 02111
Tel: 617-913-4345
Abatement Specialist
Delta
860 Hooper Rd
Endwell, NY 13760
Tel: 607-231-6600
Civil Engineer
T.G. Miller, P.C.
203 N. Aurora Street
Ithaca, NY 14850
Tel: 607-272-6477
NTS
M8.40
29313.00
11/30/18
HVAC - CONTROLS
# DATE DESCRIPTION
1 11/30/18 ISSUED FOR CONSTRUCTION
2 1/7/18 ADDENDUM 02
DocuSign Envelope ID: 495E9EAC-9F74-4159-ACA0-7B8831B044F5
1/4/2019