C-Mechanical- Part 3.pdf

GENERAL NOTES:

MI-101 - DRY COOLER SYSTEM

KEY NOTES:

ACCU-1 FLUID COOLER CONDENSER DIAGRAMC1 EXISTING ACCU-2 FLUID COOLER CONDENSER DIAGRAMC6

Project Number

Building Number

Drawing Number

Project Title

Location

Issue Date Checked Drawn

Drawing Title

Approved:

VA FORM 08 - 6231

A

Fi le

P at h 6/

/2

:3

9:

P M

ISSUED FOR

CONSTRUCTION

FULLY SPRINKLERED

Office of Construction and Facilities Management

U.S. Department of Veterans Affairs

B

C

D

E

F

A

B

C

D

E

F

21 4 5 6 7 8 9 10

PhaseARCHITECT/ENGINEER OF RECORD STAMPCONSULTANT

321 4 5 6 7 8 9 10

VA NY Manhattan Campus

423 E 23RD Street, New York, NY 10010

630-600A

Project Director

Revisions: Date:

A/E:

AECOM

3101 WILSON BLVD, SUITE 900

ARLINGTON, VA. 22201

703-682-4900

WWW.AECOM.COM

Construction Document Refresh

1 & GEN PLTFRM

Key Plan

Balance of Work

9/12/2022

C-MI101

DRY COOLER SYSTEM

CONTROL DIAGRAMS

TM/BH RC/IR

AutoCAD SHX Text

1. FOR DIRECT DIGITAL CONTROL SYSTEM (DDCS) SYMBOLS AND ABBREVIATIONS FOR DIRECT DIGITAL CONTROL SYSTEM (DDCS) SYMBOLS AND ABBREVIATIONS SEE SHEET C-MI100. 2. SHEET INDICATES COMPLETE CONTROLS POINT LIST AND SEQUENCE OF SHEET INDICATES COMPLETE CONTROLS POINT LIST AND SEQUENCE OF OPERATIONS TO BE PROVIDED BY THE CONTRACTOR FOR THE NEW UNITS AND FOR FIELD VERIFICATION OF THE EXISTING UNITS FOR PURPOSES OF COMMISSIONING OF BOTH NEW AND EXISTING SYSTEMS. THE POINT LIST FOR THE THE EXISTING INSTALLED EQUIPMENT IS BASED ON THE ORIGINAL DESIGN. CONTRACTOR SHALL FIELD VERIFY THAT ALL POINTS SHOWN FOR EXISTING EQUIPMENT HAVE BEEN INSTALLED. IF ANY OF THE POINTS ARE MISSING THEN CONTRATOR SHALL PROVIDE A DETAIL LIST OF MISSING POINTS TO VA CFM FOR FURTHER DIRECTION TO EITHER INSTALL NEW POINTS OR UPDATE COMMISSIONING PROTOCOLS.

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DI

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ACCU-1

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CWR

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VA-1

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MOTOR STARTER

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SS-2

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CR-2

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MOTOR STARTER

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SS-1

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CR-1

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AutoCAD SHX Text ACCU (ACCU-1): 1. GENERAL: THE CONDENSER WATER SYSTEM SHALL BE ENABLED 24 HOURS PER GENERAL: THE CONDENSER WATER SYSTEM SHALL BE ENABLED 24 HOURS PER THE CONDENSER WATER SYSTEM SHALL BE ENABLED 24 HOURS PER THE CONDENSER WATER SYSTEM SHALL BE ENABLED 24 HOURS PER CONDENSER WATER SYSTEM SHALL BE ENABLED 24 HOURS PER CONDENSER WATER SYSTEM SHALL BE ENABLED 24 HOURS PER WATER SYSTEM SHALL BE ENABLED 24 HOURS PER WATER SYSTEM SHALL BE ENABLED 24 HOURS PER SYSTEM SHALL BE ENABLED 24 HOURS PER SYSTEM SHALL BE ENABLED 24 HOURS PER SHALL BE ENABLED 24 HOURS PER SHALL BE ENABLED 24 HOURS PER BE ENABLED 24 HOURS PER BE ENABLED 24 HOURS PER ENABLED 24 HOURS PER ENABLED 24 HOURS PER 24 HOURS PER 24 HOURS PER HOURS PER HOURS PER PER PER DAY, 7 DAYS PER WEEK, YEAR ROUND (ADJUSTABLE). a. AN OPERATOR SHALL BE ABLE TO MANUALLY SELECT LEAD AND LAG/STANDBY AN OPERATOR SHALL BE ABLE TO MANUALLY SELECT LEAD AND LAG/STANDBY OPERATOR SHALL BE ABLE TO MANUALLY SELECT LEAD AND LAG/STANDBY OPERATOR SHALL BE ABLE TO MANUALLY SELECT LEAD AND LAG/STANDBY SHALL BE ABLE TO MANUALLY SELECT LEAD AND LAG/STANDBY SHALL BE ABLE TO MANUALLY SELECT LEAD AND LAG/STANDBY BE ABLE TO MANUALLY SELECT LEAD AND LAG/STANDBY BE ABLE TO MANUALLY SELECT LEAD AND LAG/STANDBY ABLE TO MANUALLY SELECT LEAD AND LAG/STANDBY ABLE TO MANUALLY SELECT LEAD AND LAG/STANDBY TO MANUALLY SELECT LEAD AND LAG/STANDBY TO MANUALLY SELECT LEAD AND LAG/STANDBY MANUALLY SELECT LEAD AND LAG/STANDBY MANUALLY SELECT LEAD AND LAG/STANDBY SELECT LEAD AND LAG/STANDBY SELECT LEAD AND LAG/STANDBY LEAD AND LAG/STANDBY LEAD AND LAG/STANDBY AND LAG/STANDBY AND LAG/STANDBY LAG/STANDBY LAG/STANDBY EQUIPMENT THROUGH THE DDCS. b. PROVIDE AN AUTOMATIC PROGRAM, WHICH IS GOVERNMENT RE-PROGRAMMABLE, PROVIDE AN AUTOMATIC PROGRAM, WHICH IS GOVERNMENT RE-PROGRAMMABLE, AN AUTOMATIC PROGRAM, WHICH IS GOVERNMENT RE-PROGRAMMABLE, AN AUTOMATIC PROGRAM, WHICH IS GOVERNMENT RE-PROGRAMMABLE, AUTOMATIC PROGRAM, WHICH IS GOVERNMENT RE-PROGRAMMABLE, AUTOMATIC PROGRAM, WHICH IS GOVERNMENT RE-PROGRAMMABLE, PROGRAM, WHICH IS GOVERNMENT RE-PROGRAMMABLE, PROGRAM, WHICH IS GOVERNMENT RE-PROGRAMMABLE, WHICH IS GOVERNMENT RE-PROGRAMMABLE, WHICH IS GOVERNMENT RE-PROGRAMMABLE, IS GOVERNMENT RE-PROGRAMMABLE, IS GOVERNMENT RE-PROGRAMMABLE, GOVERNMENT RE-PROGRAMMABLE, GOVERNMENT RE-PROGRAMMABLE, RE-PROGRAMMABLE, RE-PROGRAMMABLE, TO ALTERNATE LEAD AND LAG/STANDBY PUMPS ON A MONTHLY BASIS TO ALTERNATE LEAD AND LAG/STANDBY PUMPS ON A MONTHLY BASIS TO ALTERNATE LEAD AND LAG/STANDBY PUMPS ON A MONTHLY BASIS TO LEAD AND LAG/STANDBY PUMPS ON A MONTHLY BASIS TO LEAD AND LAG/STANDBY PUMPS ON A MONTHLY BASIS TO AND LAG/STANDBY PUMPS ON A MONTHLY BASIS TO AND LAG/STANDBY PUMPS ON A MONTHLY BASIS TO LAG/STANDBY PUMPS ON A MONTHLY BASIS TO LAG/STANDBY PUMPS ON A MONTHLY BASIS TO PUMPS ON A MONTHLY BASIS TO PUMPS ON A MONTHLY BASIS TO ON A MONTHLY BASIS TO ON A MONTHLY BASIS TO A MONTHLY BASIS TO A MONTHLY BASIS TO MONTHLY BASIS TO MONTHLY BASIS TO BASIS TO BASIS TO TO TO MAINTAIN EVEN USE OF THE EQUIPMENT. c. WHEN SWITCHING LEAD AND LAG/STANDBY PUMPS, THE LAG/STANDBY PUMPS WHEN SWITCHING LEAD AND LAG/STANDBY PUMPS, THE LAG/STANDBY PUMPS SWITCHING LEAD AND LAG/STANDBY PUMPS, THE LAG/STANDBY PUMPS SWITCHING LEAD AND LAG/STANDBY PUMPS, THE LAG/STANDBY PUMPS LEAD AND LAG/STANDBY PUMPS, THE LAG/STANDBY PUMPS LEAD AND LAG/STANDBY PUMPS, THE LAG/STANDBY PUMPS AND LAG/STANDBY PUMPS, THE LAG/STANDBY PUMPS AND LAG/STANDBY PUMPS, THE LAG/STANDBY PUMPS LAG/STANDBY PUMPS, THE LAG/STANDBY PUMPS LAG/STANDBY PUMPS, THE LAG/STANDBY PUMPS PUMPS, THE LAG/STANDBY PUMPS PUMPS, THE LAG/STANDBY PUMPS THE LAG/STANDBY PUMPS THE LAG/STANDBY PUMPS LAG/STANDBY PUMPS LAG/STANDBY PUMPS PUMPS PUMPS SHALL BE ENABLED/STARTED BEFORE THE LEAD EQUIPMENT IS BE ENABLED/STARTED BEFORE THE LEAD EQUIPMENT IS BE ENABLED/STARTED BEFORE THE LEAD EQUIPMENT IS ENABLED/STARTED BEFORE THE LEAD EQUIPMENT IS ENABLED/STARTED BEFORE THE LEAD EQUIPMENT IS BEFORE THE LEAD EQUIPMENT IS BEFORE THE LEAD EQUIPMENT IS THE LEAD EQUIPMENT IS THE LEAD EQUIPMENT IS LEAD EQUIPMENT IS LEAD EQUIPMENT IS EQUIPMENT IS EQUIPMENT IS IS IS DISABLED/STOPPED TO MAINTAIN WATER FLOW THROUGH THE CONDENSER TO MAINTAIN WATER FLOW THROUGH THE CONDENSER TO MAINTAIN WATER FLOW THROUGH THE CONDENSER MAINTAIN WATER FLOW THROUGH THE CONDENSER MAINTAIN WATER FLOW THROUGH THE CONDENSER WATER FLOW THROUGH THE CONDENSER WATER FLOW THROUGH THE CONDENSER FLOW THROUGH THE CONDENSER FLOW THROUGH THE CONDENSER THROUGH THE CONDENSER THROUGH THE CONDENSER THE CONDENSER THE CONDENSER CONDENSER CONDENSER WATER SYSTEM. d. WHEN THE CONDENSER WATER SYSTEM IS DISABLED, THE ACCU FAN SHALL BE WHEN THE CONDENSER WATER SYSTEM IS DISABLED, THE ACCU FAN SHALL BE THE CONDENSER WATER SYSTEM IS DISABLED, THE ACCU FAN SHALL BE THE CONDENSER WATER SYSTEM IS DISABLED, THE ACCU FAN SHALL BE CONDENSER WATER SYSTEM IS DISABLED, THE ACCU FAN SHALL BE CONDENSER WATER SYSTEM IS DISABLED, THE ACCU FAN SHALL BE WATER SYSTEM IS DISABLED, THE ACCU FAN SHALL BE WATER SYSTEM IS DISABLED, THE ACCU FAN SHALL BE SYSTEM IS DISABLED, THE ACCU FAN SHALL BE SYSTEM IS DISABLED, THE ACCU FAN SHALL BE IS DISABLED, THE ACCU FAN SHALL BE IS DISABLED, THE ACCU FAN SHALL BE DISABLED, THE ACCU FAN SHALL BE DISABLED, THE ACCU FAN SHALL BE THE ACCU FAN SHALL BE THE ACCU FAN SHALL BE ACCU FAN SHALL BE ACCU FAN SHALL BE FAN SHALL BE FAN SHALL BE SHALL BE SHALL BE BE BE DISABLED AND BOTH CONDENSER WATER PUMPS SHALL BE OFF. 2. CONDENSER WATER PUMP HAND-OFF-AUTO OPERATION: A HAND-OFF-AUTO CONDENSER WATER PUMP HAND-OFF-AUTO OPERATION: A HAND-OFF-AUTO WATER PUMP HAND-OFF-AUTO OPERATION: A HAND-OFF-AUTO WATER PUMP HAND-OFF-AUTO OPERATION: A HAND-OFF-AUTO PUMP HAND-OFF-AUTO OPERATION: A HAND-OFF-AUTO PUMP HAND-OFF-AUTO OPERATION: A HAND-OFF-AUTO HAND-OFF-AUTO OPERATION: A HAND-OFF-AUTO HAND-OFF-AUTO OPERATION: A HAND-OFF-AUTO OPERATION: A HAND-OFF-AUTO OPERATION: A HAND-OFF-AUTO A HAND-OFF-AUTO A HAND-OFF-AUTO HAND-OFF-AUTO HAND-OFF-AUTO OPERATION SWITCH SHALL BE PROVIDED AS PART OF EACH PUMP'S MOTOR SWITCH SHALL BE PROVIDED AS PART OF EACH PUMP'S MOTOR SWITCH SHALL BE PROVIDED AS PART OF EACH PUMP'S MOTOR SHALL BE PROVIDED AS PART OF EACH PUMP'S MOTOR SHALL BE PROVIDED AS PART OF EACH PUMP'S MOTOR BE PROVIDED AS PART OF EACH PUMP'S MOTOR BE PROVIDED AS PART OF EACH PUMP'S MOTOR PROVIDED AS PART OF EACH PUMP'S MOTOR PROVIDED AS PART OF EACH PUMP'S MOTOR AS PART OF EACH PUMP'S MOTOR AS PART OF EACH PUMP'S MOTOR PART OF EACH PUMP'S MOTOR PART OF EACH PUMP'S MOTOR OF EACH PUMP'S MOTOR OF EACH PUMP'S MOTOR EACH PUMP'S MOTOR EACH PUMP'S MOTOR PUMP'S MOTOR PUMP'S MOTOR MOTOR MOTOR STARTER. IN THE OFF MODE, THE PUMP SHALL BE STOPPED. IN THE HAND IN THE OFF MODE, THE PUMP SHALL BE STOPPED. IN THE HAND IN THE OFF MODE, THE PUMP SHALL BE STOPPED. IN THE HAND THE OFF MODE, THE PUMP SHALL BE STOPPED. IN THE HAND THE OFF MODE, THE PUMP SHALL BE STOPPED. IN THE HAND OFF MODE, THE PUMP SHALL BE STOPPED. IN THE HAND OFF MODE, THE PUMP SHALL BE STOPPED. IN THE HAND MODE, THE PUMP SHALL BE STOPPED. IN THE HAND MODE, THE PUMP SHALL BE STOPPED. IN THE HAND THE PUMP SHALL BE STOPPED. IN THE HAND THE PUMP SHALL BE STOPPED. IN THE HAND PUMP SHALL BE STOPPED. IN THE HAND PUMP SHALL BE STOPPED. IN THE HAND SHALL BE STOPPED. IN THE HAND SHALL BE STOPPED. IN THE HAND BE STOPPED. IN THE HAND BE STOPPED. IN THE HAND STOPPED. IN THE HAND STOPPED. IN THE HAND IN THE HAND IN THE HAND THE HAND THE HAND HAND HAND MODE, THE PUMP SHALL RUN REGARDLESS OF THE COMMAND FROM THE DDCS. THE PUMP SHALL RUN REGARDLESS OF THE COMMAND FROM THE DDCS. THE PUMP SHALL RUN REGARDLESS OF THE COMMAND FROM THE DDCS. PUMP SHALL RUN REGARDLESS OF THE COMMAND FROM THE DDCS. PUMP SHALL RUN REGARDLESS OF THE COMMAND FROM THE DDCS. SHALL RUN REGARDLESS OF THE COMMAND FROM THE DDCS. SHALL RUN REGARDLESS OF THE COMMAND FROM THE DDCS. RUN REGARDLESS OF THE COMMAND FROM THE DDCS. RUN REGARDLESS OF THE COMMAND FROM THE DDCS. REGARDLESS OF THE COMMAND FROM THE DDCS. REGARDLESS OF THE COMMAND FROM THE DDCS. OF THE COMMAND FROM THE DDCS. OF THE COMMAND FROM THE DDCS. THE COMMAND FROM THE DDCS. THE COMMAND FROM THE DDCS. COMMAND FROM THE DDCS. COMMAND FROM THE DDCS. FROM THE DDCS. FROM THE DDCS. THE DDCS. THE DDCS. DDCS. DDCS. IN THE AUTO MODE OF OPERATION, THE START/STOP FUNCTIONS SHALL BE THE AUTO MODE OF OPERATION, THE START/STOP FUNCTIONS SHALL BE THE AUTO MODE OF OPERATION, THE START/STOP FUNCTIONS SHALL BE AUTO MODE OF OPERATION, THE START/STOP FUNCTIONS SHALL BE AUTO MODE OF OPERATION, THE START/STOP FUNCTIONS SHALL BE MODE OF OPERATION, THE START/STOP FUNCTIONS SHALL BE MODE OF OPERATION, THE START/STOP FUNCTIONS SHALL BE OF OPERATION, THE START/STOP FUNCTIONS SHALL BE OF OPERATION, THE START/STOP FUNCTIONS SHALL BE OPERATION, THE START/STOP FUNCTIONS SHALL BE OPERATION, THE START/STOP FUNCTIONS SHALL BE THE START/STOP FUNCTIONS SHALL BE THE START/STOP FUNCTIONS SHALL BE START/STOP FUNCTIONS SHALL BE START/STOP FUNCTIONS SHALL BE FUNCTIONS SHALL BE FUNCTIONS SHALL BE SHALL BE SHALL BE BE BE CONTROLLED BY THE DDCS. 3. ACCU FAN HAND-OFF-AUTO OPERATION: A HAND-OFF-AUTO OPERATION SWITCH ACCU FAN HAND-OFF-AUTO OPERATION: A HAND-OFF-AUTO OPERATION SWITCH FAN HAND-OFF-AUTO OPERATION: A HAND-OFF-AUTO OPERATION SWITCH FAN HAND-OFF-AUTO OPERATION: A HAND-OFF-AUTO OPERATION SWITCH HAND-OFF-AUTO OPERATION: A HAND-OFF-AUTO OPERATION SWITCH HAND-OFF-AUTO OPERATION: A HAND-OFF-AUTO OPERATION SWITCH OPERATION: A HAND-OFF-AUTO OPERATION SWITCH OPERATION: A HAND-OFF-AUTO OPERATION SWITCH A HAND-OFF-AUTO OPERATION SWITCH A HAND-OFF-AUTO OPERATION SWITCH HAND-OFF-AUTO OPERATION SWITCH HAND-OFF-AUTO OPERATION SWITCH OPERATION SWITCH OPERATION SWITCH SWITCH SWITCH SHALL BE PROVIDED AS PART OF EACH FAN MOTOR STARTER. IN THE OFF MODE, BE PROVIDED AS PART OF EACH FAN MOTOR STARTER. IN THE OFF MODE, BE PROVIDED AS PART OF EACH FAN MOTOR STARTER. IN THE OFF MODE, PROVIDED AS PART OF EACH FAN MOTOR STARTER. IN THE OFF MODE, PROVIDED AS PART OF EACH FAN MOTOR STARTER. IN THE OFF MODE, AS PART OF EACH FAN MOTOR STARTER. IN THE OFF MODE, AS PART OF EACH FAN MOTOR STARTER. IN THE OFF MODE, PART OF EACH FAN MOTOR STARTER. IN THE OFF MODE, PART OF EACH FAN MOTOR STARTER. IN THE OFF MODE, OF EACH FAN MOTOR STARTER. IN THE OFF MODE, OF EACH FAN MOTOR STARTER. IN THE OFF MODE, EACH FAN MOTOR STARTER. IN THE OFF MODE, EACH FAN MOTOR STARTER. IN THE OFF MODE, FAN MOTOR STARTER. IN THE OFF MODE, FAN MOTOR STARTER. IN THE OFF MODE, MOTOR STARTER. IN THE OFF MODE, MOTOR STARTER. IN THE OFF MODE, STARTER. IN THE OFF MODE, STARTER. IN THE OFF MODE, IN THE OFF MODE, IN THE OFF MODE, THE OFF MODE, THE OFF MODE, OFF MODE, OFF MODE, MODE, MODE, THE FAN SHALL BE STOPPED. IN THE HAND MODE, THE FAN SHALL RUN FAN SHALL BE STOPPED. IN THE HAND MODE, THE FAN SHALL RUN FAN SHALL BE STOPPED. IN THE HAND MODE, THE FAN SHALL RUN SHALL BE STOPPED. IN THE HAND MODE, THE FAN SHALL RUN SHALL BE STOPPED. IN THE HAND MODE, THE FAN SHALL RUN BE STOPPED. IN THE HAND MODE, THE FAN SHALL RUN BE STOPPED. IN THE HAND MODE, THE FAN SHALL RUN STOPPED. IN THE HAND MODE, THE FAN SHALL RUN STOPPED. IN THE HAND MODE, THE FAN SHALL RUN IN THE HAND MODE, THE FAN SHALL RUN IN THE HAND MODE, THE FAN SHALL RUN THE HAND MODE, THE FAN SHALL RUN THE HAND MODE, THE FAN SHALL RUN HAND MODE, THE FAN SHALL RUN HAND MODE, THE FAN SHALL RUN MODE, THE FAN SHALL RUN MODE, THE FAN SHALL RUN THE FAN SHALL RUN THE FAN SHALL RUN FAN SHALL RUN FAN SHALL RUN SHALL RUN SHALL RUN RUN RUN REGARDLESS OF THE COMMAND FROM THE DDCS. IN THE AUTO MODE OF OF THE COMMAND FROM THE DDCS. IN THE AUTO MODE OF OF THE COMMAND FROM THE DDCS. IN THE AUTO MODE OF THE COMMAND FROM THE DDCS. IN THE AUTO MODE OF THE COMMAND FROM THE DDCS. IN THE AUTO MODE OF COMMAND FROM THE DDCS. IN THE AUTO MODE OF COMMAND FROM THE DDCS. IN THE AUTO MODE OF FROM THE DDCS. IN THE AUTO MODE OF FROM THE DDCS. IN THE AUTO MODE OF THE DDCS. IN THE AUTO MODE OF THE DDCS. IN THE AUTO MODE OF DDCS. IN THE AUTO MODE OF DDCS. IN THE AUTO MODE OF IN THE AUTO MODE OF IN THE AUTO MODE OF THE AUTO MODE OF THE AUTO MODE OF AUTO MODE OF AUTO MODE OF MODE OF MODE OF OF OF OPERATION, THE START/STOP FUNCTIONS SHALL BE CONTROLLED BY THE DDCS. 4. CONDENSER WATER SYSTEM SUPPLY TEMPERATURE SET POINT: THE CONDENSER CONDENSER WATER SYSTEM SUPPLY TEMPERATURE SET POINT: THE CONDENSER WATER SYSTEM SUPPLY TEMPERATURE SET POINT: THE CONDENSER WATER SYSTEM SUPPLY TEMPERATURE SET POINT: THE CONDENSER SYSTEM SUPPLY TEMPERATURE SET POINT: THE CONDENSER SYSTEM SUPPLY TEMPERATURE SET POINT: THE CONDENSER SUPPLY TEMPERATURE SET POINT: THE CONDENSER SUPPLY TEMPERATURE SET POINT: THE CONDENSER TEMPERATURE SET POINT: THE CONDENSER TEMPERATURE SET POINT: THE CONDENSER SET POINT: THE CONDENSER SET POINT: THE CONDENSER POINT: THE CONDENSER POINT: THE CONDENSER THE CONDENSER THE CONDENSER CONDENSER CONDENSER WATER SYSTEM SUPPLY TEMPERATURE SET POINT SHALL BE INITIALLY SET TO SYSTEM SUPPLY TEMPERATURE SET POINT SHALL BE INITIALLY SET TO SYSTEM SUPPLY TEMPERATURE SET POINT SHALL BE INITIALLY SET TO SUPPLY TEMPERATURE SET POINT SHALL BE INITIALLY SET TO SUPPLY TEMPERATURE SET POINT SHALL BE INITIALLY SET TO TEMPERATURE SET POINT SHALL BE INITIALLY SET TO TEMPERATURE SET POINT SHALL BE INITIALLY SET TO SET POINT SHALL BE INITIALLY SET TO SET POINT SHALL BE INITIALLY SET TO POINT SHALL BE INITIALLY SET TO POINT SHALL BE INITIALLY SET TO SHALL BE INITIALLY SET TO SHALL BE INITIALLY SET TO BE INITIALLY SET TO BE INITIALLY SET TO INITIALLY SET TO INITIALLY SET TO SET TO SET TO TO TO 70°F AND SHALL BE ADJUSTABLE BY THE DDCS. 5. PRIMARY CONDENSER WATER PUMP START: WHEN THE CONDENSER WATER SYSTEM PRIMARY CONDENSER WATER PUMP START: WHEN THE CONDENSER WATER SYSTEM CONDENSER WATER PUMP START: WHEN THE CONDENSER WATER SYSTEM CONDENSER WATER PUMP START: WHEN THE CONDENSER WATER SYSTEM WATER PUMP START: WHEN THE CONDENSER WATER SYSTEM WATER PUMP START: WHEN THE CONDENSER WATER SYSTEM PUMP START: WHEN THE CONDENSER WATER SYSTEM PUMP START: WHEN THE CONDENSER WATER SYSTEM START: WHEN THE CONDENSER WATER SYSTEM START: WHEN THE CONDENSER WATER SYSTEM WHEN THE CONDENSER WATER SYSTEM WHEN THE CONDENSER WATER SYSTEM THE CONDENSER WATER SYSTEM THE CONDENSER WATER SYSTEM CONDENSER WATER SYSTEM CONDENSER WATER SYSTEM WATER SYSTEM WATER SYSTEM SYSTEM SYSTEM IS ENABLED THE DDCS SHALL START THE LEAD CONDENSER WATER PUMP. 6. STANDBY CONDENSER WATER PUMP START: THE STANDBY CONDENSER WATER. STANDBY CONDENSER WATER PUMP START: THE STANDBY CONDENSER WATER. PUMP SHALL BE ENABLED IF THE LEAD CONDENSER WATER PUMP FAILS TO START AND AN ALARM SHALL BE GENERATED BY THE DDCS. 7. ACCU/CONDENSER WATER PUMP STOP: WHEN THE CONDENSER WATER SYSTEM IS ACCU/CONDENSER WATER PUMP STOP: WHEN THE CONDENSER WATER SYSTEM IS WATER PUMP STOP: WHEN THE CONDENSER WATER SYSTEM IS WATER PUMP STOP: WHEN THE CONDENSER WATER SYSTEM IS PUMP STOP: WHEN THE CONDENSER WATER SYSTEM IS PUMP STOP: WHEN THE CONDENSER WATER SYSTEM IS STOP: WHEN THE CONDENSER WATER SYSTEM IS STOP: WHEN THE CONDENSER WATER SYSTEM IS WHEN THE CONDENSER WATER SYSTEM IS WHEN THE CONDENSER WATER SYSTEM IS THE CONDENSER WATER SYSTEM IS THE CONDENSER WATER SYSTEM IS CONDENSER WATER SYSTEM IS CONDENSER WATER SYSTEM IS WATER SYSTEM IS WATER SYSTEM IS SYSTEM IS SYSTEM IS IS IS DISABLED THE ACCU SHALL BE DISABLED. a. THE DDCS SHALL STOP THE ACCU FANS. THE DDCS SHALL STOP THE ACCU FANS. b. THE CONDENSER WATER PUMP SHALL BE STOPPED. THE CONDENSER WATER PUMP SHALL BE STOPPED. 8. ACCU CONDENSER WATER SUPPLY TEMPERATURE (T-3) SET POINT: THE ACCU ACCU CONDENSER WATER SUPPLY TEMPERATURE (T-3) SET POINT: THE ACCU CONDENSER WATER SUPPLY TEMPERATURE (T-3) SET POINT: THE ACCU CONDENSER WATER SUPPLY TEMPERATURE (T-3) SET POINT: THE ACCU WATER SUPPLY TEMPERATURE (T-3) SET POINT: THE ACCU WATER SUPPLY TEMPERATURE (T-3) SET POINT: THE ACCU SUPPLY TEMPERATURE (T-3) SET POINT: THE ACCU SUPPLY TEMPERATURE (T-3) SET POINT: THE ACCU TEMPERATURE (T-3) SET POINT: THE ACCU TEMPERATURE (T-3) SET POINT: THE ACCU (T-3) SET POINT: THE ACCU (T-3) SET POINT: THE ACCU SET POINT: THE ACCU SET POINT: THE ACCU POINT: THE ACCU POINT: THE ACCU THE ACCU THE ACCU ACCU ACCU CONDENSER WATER SUPPLY TEMPERATURE SET POINT SHALL BE INITIALLY SET TO WATER SUPPLY TEMPERATURE SET POINT SHALL BE INITIALLY SET TO WATER SUPPLY TEMPERATURE SET POINT SHALL BE INITIALLY SET TO SUPPLY TEMPERATURE SET POINT SHALL BE INITIALLY SET TO SUPPLY TEMPERATURE SET POINT SHALL BE INITIALLY SET TO TEMPERATURE SET POINT SHALL BE INITIALLY SET TO TEMPERATURE SET POINT SHALL BE INITIALLY SET TO SET POINT SHALL BE INITIALLY SET TO SET POINT SHALL BE INITIALLY SET TO POINT SHALL BE INITIALLY SET TO POINT SHALL BE INITIALLY SET TO SHALL BE INITIALLY SET TO SHALL BE INITIALLY SET TO BE INITIALLY SET TO BE INITIALLY SET TO INITIALLY SET TO INITIALLY SET TO SET TO SET TO TO TO 70°F AND SHALL BE ADJUSTABLE BY THE DDCS. 9. CONDENSER WATER SUPPLY TEMPERATURE CONTROL: THE DDCS SHALL DESIGNATE CONDENSER WATER SUPPLY TEMPERATURE CONTROL: THE DDCS SHALL DESIGNATE WATER SUPPLY TEMPERATURE CONTROL: THE DDCS SHALL DESIGNATE WATER SUPPLY TEMPERATURE CONTROL: THE DDCS SHALL DESIGNATE SUPPLY TEMPERATURE CONTROL: THE DDCS SHALL DESIGNATE SUPPLY TEMPERATURE CONTROL: THE DDCS SHALL DESIGNATE TEMPERATURE CONTROL: THE DDCS SHALL DESIGNATE TEMPERATURE CONTROL: THE DDCS SHALL DESIGNATE CONTROL: THE DDCS SHALL DESIGNATE CONTROL: THE DDCS SHALL DESIGNATE THE DDCS SHALL DESIGNATE THE DDCS SHALL DESIGNATE DDCS SHALL DESIGNATE DDCS SHALL DESIGNATE SHALL DESIGNATE SHALL DESIGNATE DESIGNATE DESIGNATE ONE ACCU FAN AS LEAD AND ONE ACCU FAN AS LAG. a. IF BOTH FANS ARE OFF AND THE ACCU CW SUPPLY TEMP RISES ABOVE THE IF BOTH FANS ARE OFF AND THE ACCU CW SUPPLY TEMP RISES ABOVE THE BOTH FANS ARE OFF AND THE ACCU CW SUPPLY TEMP RISES ABOVE THE BOTH FANS ARE OFF AND THE ACCU CW SUPPLY TEMP RISES ABOVE THE FANS ARE OFF AND THE ACCU CW SUPPLY TEMP RISES ABOVE THE FANS ARE OFF AND THE ACCU CW SUPPLY TEMP RISES ABOVE THE ARE OFF AND THE ACCU CW SUPPLY TEMP RISES ABOVE THE ARE OFF AND THE ACCU CW SUPPLY TEMP RISES ABOVE THE OFF AND THE ACCU CW SUPPLY TEMP RISES ABOVE THE OFF AND THE ACCU CW SUPPLY TEMP RISES ABOVE THE AND THE ACCU CW SUPPLY TEMP RISES ABOVE THE AND THE ACCU CW SUPPLY TEMP RISES ABOVE THE THE ACCU CW SUPPLY TEMP RISES ABOVE THE THE ACCU CW SUPPLY TEMP RISES ABOVE THE ACCU CW SUPPLY TEMP RISES ABOVE THE ACCU CW SUPPLY TEMP RISES ABOVE THE CW SUPPLY TEMP RISES ABOVE THE CW SUPPLY TEMP RISES ABOVE THE SUPPLY TEMP RISES ABOVE THE SUPPLY TEMP RISES ABOVE THE TEMP RISES ABOVE THE TEMP RISES ABOVE THE RISES ABOVE THE RISES ABOVE THE ABOVE THE ABOVE THE THE THE ACCU CW SUPPLY TEMP SET POINT FOR FIVE MINUTES (ADJUSTABLE), THE CW SUPPLY TEMP SET POINT FOR FIVE MINUTES (ADJUSTABLE), THE CW SUPPLY TEMP SET POINT FOR FIVE MINUTES (ADJUSTABLE), THE SUPPLY TEMP SET POINT FOR FIVE MINUTES (ADJUSTABLE), THE SUPPLY TEMP SET POINT FOR FIVE MINUTES (ADJUSTABLE), THE TEMP SET POINT FOR FIVE MINUTES (ADJUSTABLE), THE TEMP SET POINT FOR FIVE MINUTES (ADJUSTABLE), THE SET POINT FOR FIVE MINUTES (ADJUSTABLE), THE SET POINT FOR FIVE MINUTES (ADJUSTABLE), THE POINT FOR FIVE MINUTES (ADJUSTABLE), THE POINT FOR FIVE MINUTES (ADJUSTABLE), THE FOR FIVE MINUTES (ADJUSTABLE), THE FOR FIVE MINUTES (ADJUSTABLE), THE FIVE MINUTES (ADJUSTABLE), THE FIVE MINUTES (ADJUSTABLE), THE MINUTES (ADJUSTABLE), THE MINUTES (ADJUSTABLE), THE (ADJUSTABLE), THE (ADJUSTABLE), THE THE THE DDCS SHALL ENABLE THE LEAD ACCU FAN. b. IF THE LEAD FAN IS ENABLED FOR FIVE MINUTES (ADJUSTABLE) AND THE IF THE LEAD FAN IS ENABLED FOR FIVE MINUTES (ADJUSTABLE) AND THE THE LEAD FAN IS ENABLED FOR FIVE MINUTES (ADJUSTABLE) AND THE THE LEAD FAN IS ENABLED FOR FIVE MINUTES (ADJUSTABLE) AND THE LEAD FAN IS ENABLED FOR FIVE MINUTES (ADJUSTABLE) AND THE LEAD FAN IS ENABLED FOR FIVE MINUTES (ADJUSTABLE) AND THE FAN IS ENABLED FOR FIVE MINUTES (ADJUSTABLE) AND THE FAN IS ENABLED FOR FIVE MINUTES (ADJUSTABLE) AND THE IS ENABLED FOR FIVE MINUTES (ADJUSTABLE) AND THE IS ENABLED FOR FIVE MINUTES (ADJUSTABLE) AND THE ENABLED FOR FIVE MINUTES (ADJUSTABLE) AND THE ENABLED FOR FIVE MINUTES (ADJUSTABLE) AND THE FOR FIVE MINUTES (ADJUSTABLE) AND THE FOR FIVE MINUTES (ADJUSTABLE) AND THE FIVE MINUTES (ADJUSTABLE) AND THE FIVE MINUTES (ADJUSTABLE) AND THE MINUTES (ADJUSTABLE) AND THE MINUTES (ADJUSTABLE) AND THE (ADJUSTABLE) AND THE (ADJUSTABLE) AND THE AND THE AND THE THE THE ACCU CW SUPPLY TEMP IS STILL ABOVE THE ACCU CW SUPPLY TEMP SET CW SUPPLY TEMP IS STILL ABOVE THE ACCU CW SUPPLY TEMP SET CW SUPPLY TEMP IS STILL ABOVE THE ACCU CW SUPPLY TEMP SET SUPPLY TEMP IS STILL ABOVE THE ACCU CW SUPPLY TEMP SET SUPPLY TEMP IS STILL ABOVE THE ACCU CW SUPPLY TEMP SET TEMP IS STILL ABOVE THE ACCU CW SUPPLY TEMP SET TEMP IS STILL ABOVE THE ACCU CW SUPPLY TEMP SET IS STILL ABOVE THE ACCU CW SUPPLY TEMP SET IS STILL ABOVE THE ACCU CW SUPPLY TEMP SET STILL ABOVE THE ACCU CW SUPPLY TEMP SET STILL ABOVE THE ACCU CW SUPPLY TEMP SET ABOVE THE ACCU CW SUPPLY TEMP SET ABOVE THE ACCU CW SUPPLY TEMP SET THE ACCU CW SUPPLY TEMP SET THE ACCU CW SUPPLY TEMP SET ACCU CW SUPPLY TEMP SET ACCU CW SUPPLY TEMP SET CW SUPPLY TEMP SET CW SUPPLY TEMP SET SUPPLY TEMP SET SUPPLY TEMP SET TEMP SET TEMP SET SET SET POINT, THE DDCS SHALL ENABLE THE LAG FAN. c. IF BOTH FANS ARE ENABLED AND THE ACCU CW SUPPLY TEMP FALLS BELOW IF BOTH FANS ARE ENABLED AND THE ACCU CW SUPPLY TEMP FALLS BELOW BOTH FANS ARE ENABLED AND THE ACCU CW SUPPLY TEMP FALLS BELOW BOTH FANS ARE ENABLED AND THE ACCU CW SUPPLY TEMP FALLS BELOW FANS ARE ENABLED AND THE ACCU CW SUPPLY TEMP FALLS BELOW FANS ARE ENABLED AND THE ACCU CW SUPPLY TEMP FALLS BELOW ARE ENABLED AND THE ACCU CW SUPPLY TEMP FALLS BELOW ARE ENABLED AND THE ACCU CW SUPPLY TEMP FALLS BELOW ENABLED AND THE ACCU CW SUPPLY TEMP FALLS BELOW ENABLED AND THE ACCU CW SUPPLY TEMP FALLS BELOW AND THE ACCU CW SUPPLY TEMP FALLS BELOW AND THE ACCU CW SUPPLY TEMP FALLS BELOW THE ACCU CW SUPPLY TEMP FALLS BELOW THE ACCU CW SUPPLY TEMP FALLS BELOW ACCU CW SUPPLY TEMP FALLS BELOW ACCU CW SUPPLY TEMP FALLS BELOW CW SUPPLY TEMP FALLS BELOW CW SUPPLY TEMP FALLS BELOW SUPPLY TEMP FALLS BELOW SUPPLY TEMP FALLS BELOW TEMP FALLS BELOW TEMP FALLS BELOW FALLS BELOW FALLS BELOW BELOW BELOW THE ACCU CW SUPPLY TEMP SET POINT FOR FIVE MINUTES (ADJUSTABLE), THE ACCU CW SUPPLY TEMP SET POINT FOR FIVE MINUTES (ADJUSTABLE), THE ACCU CW SUPPLY TEMP SET POINT FOR FIVE MINUTES (ADJUSTABLE), THE CW SUPPLY TEMP SET POINT FOR FIVE MINUTES (ADJUSTABLE), THE CW SUPPLY TEMP SET POINT FOR FIVE MINUTES (ADJUSTABLE), THE SUPPLY TEMP SET POINT FOR FIVE MINUTES (ADJUSTABLE), THE SUPPLY TEMP SET POINT FOR FIVE MINUTES (ADJUSTABLE), THE TEMP SET POINT FOR FIVE MINUTES (ADJUSTABLE), THE TEMP SET POINT FOR FIVE MINUTES (ADJUSTABLE), THE SET POINT FOR FIVE MINUTES (ADJUSTABLE), THE SET POINT FOR FIVE MINUTES (ADJUSTABLE), THE POINT FOR FIVE MINUTES (ADJUSTABLE), THE POINT FOR FIVE MINUTES (ADJUSTABLE), THE FOR FIVE MINUTES (ADJUSTABLE), THE FOR FIVE MINUTES (ADJUSTABLE), THE FIVE MINUTES (ADJUSTABLE), THE FIVE MINUTES (ADJUSTABLE), THE MINUTES (ADJUSTABLE), THE MINUTES (ADJUSTABLE), THE (ADJUSTABLE), THE (ADJUSTABLE), THE THE THE LAG FAN SHALL BE DISABLED. d. IF THE LEAD FAN IS ENABLED AND THE ACCU CW SUPPLY TEMP FALLS BELOW IF THE LEAD FAN IS ENABLED AND THE ACCU CW SUPPLY TEMP FALLS BELOW THE LEAD FAN IS ENABLED AND THE ACCU CW SUPPLY TEMP FALLS BELOW THE LEAD FAN IS ENABLED AND THE ACCU CW SUPPLY TEMP FALLS BELOW LEAD FAN IS ENABLED AND THE ACCU CW SUPPLY TEMP FALLS BELOW LEAD FAN IS ENABLED AND THE ACCU CW SUPPLY TEMP FALLS BELOW FAN IS ENABLED AND THE ACCU CW SUPPLY TEMP FALLS BELOW FAN IS ENABLED AND THE ACCU CW SUPPLY TEMP FALLS BELOW IS ENABLED AND THE ACCU CW SUPPLY TEMP FALLS BELOW IS ENABLED AND THE ACCU CW SUPPLY TEMP FALLS BELOW ENABLED AND THE ACCU CW SUPPLY TEMP FALLS BELOW ENABLED AND THE ACCU CW SUPPLY TEMP FALLS BELOW AND THE ACCU CW SUPPLY TEMP FALLS BELOW AND THE ACCU CW SUPPLY TEMP FALLS BELOW THE ACCU CW SUPPLY TEMP FALLS BELOW THE ACCU CW SUPPLY TEMP FALLS BELOW ACCU CW SUPPLY TEMP FALLS BELOW ACCU CW SUPPLY TEMP FALLS BELOW CW SUPPLY TEMP FALLS BELOW CW SUPPLY TEMP FALLS BELOW SUPPLY TEMP FALLS BELOW SUPPLY TEMP FALLS BELOW TEMP FALLS BELOW TEMP FALLS BELOW FALLS BELOW FALLS BELOW BELOW BELOW THE ACCU CW SUPPLY TEMP SET POINT FOR FIVE MINUTES (ADJUSTABLE), THE ACCU CW SUPPLY TEMP SET POINT FOR FIVE MINUTES (ADJUSTABLE), THE ACCU CW SUPPLY TEMP SET POINT FOR FIVE MINUTES (ADJUSTABLE), THE CW SUPPLY TEMP SET POINT FOR FIVE MINUTES (ADJUSTABLE), THE CW SUPPLY TEMP SET POINT FOR FIVE MINUTES (ADJUSTABLE), THE SUPPLY TEMP SET POINT FOR FIVE MINUTES (ADJUSTABLE), THE SUPPLY TEMP SET POINT FOR FIVE MINUTES (ADJUSTABLE), THE TEMP SET POINT FOR FIVE MINUTES (ADJUSTABLE), THE TEMP SET POINT FOR FIVE MINUTES (ADJUSTABLE), THE SET POINT FOR FIVE MINUTES (ADJUSTABLE), THE SET POINT FOR FIVE MINUTES (ADJUSTABLE), THE POINT FOR FIVE MINUTES (ADJUSTABLE), THE POINT FOR FIVE MINUTES (ADJUSTABLE), THE FOR FIVE MINUTES (ADJUSTABLE), THE FOR FIVE MINUTES (ADJUSTABLE), THE FIVE MINUTES (ADJUSTABLE), THE FIVE MINUTES (ADJUSTABLE), THE MINUTES (ADJUSTABLE), THE MINUTES (ADJUSTABLE), THE (ADJUSTABLE), THE (ADJUSTABLE), THE THE THE LEAD FAN SHALL BE DISABLED. e. THE DDCS SHALL USE A PROGRAM TO PREVENT THE SHORT-CYCLING OF THE THE DDCS SHALL USE A PROGRAM TO PREVENT THE SHORT-CYCLING OF THE DDCS SHALL USE A PROGRAM TO PREVENT THE SHORT-CYCLING OF THE DDCS SHALL USE A PROGRAM TO PREVENT THE SHORT-CYCLING OF THE SHALL USE A PROGRAM TO PREVENT THE SHORT-CYCLING OF THE SHALL USE A PROGRAM TO PREVENT THE SHORT-CYCLING OF THE USE A PROGRAM TO PREVENT THE SHORT-CYCLING OF THE USE A PROGRAM TO PREVENT THE SHORT-CYCLING OF THE A PROGRAM TO PREVENT THE SHORT-CYCLING OF THE A PROGRAM TO PREVENT THE SHORT-CYCLING OF THE PROGRAM TO PREVENT THE SHORT-CYCLING OF THE PROGRAM TO PREVENT THE SHORT-CYCLING OF THE TO PREVENT THE SHORT-CYCLING OF THE TO PREVENT THE SHORT-CYCLING OF THE PREVENT THE SHORT-CYCLING OF THE PREVENT THE SHORT-CYCLING OF THE THE SHORT-CYCLING OF THE THE SHORT-CYCLING OF THE SHORT-CYCLING OF THE SHORT-CYCLING OF THE OF THE OF THE THE THE ACCU FANS. 10. ACCU FAN FAILURE: IF THE LEAD ACCU FAN FAILS, THE LEAD FAN SHALL BE ACCU FAN FAILURE: IF THE LEAD ACCU FAN FAILS, THE LEAD FAN SHALL BE FAN FAILURE: IF THE LEAD ACCU FAN FAILS, THE LEAD FAN SHALL BE FAN FAILURE: IF THE LEAD ACCU FAN FAILS, THE LEAD FAN SHALL BE FAILURE: IF THE LEAD ACCU FAN FAILS, THE LEAD FAN SHALL BE FAILURE: IF THE LEAD ACCU FAN FAILS, THE LEAD FAN SHALL BE IF THE LEAD ACCU FAN FAILS, THE LEAD FAN SHALL BE IF THE LEAD ACCU FAN FAILS, THE LEAD FAN SHALL BE THE LEAD ACCU FAN FAILS, THE LEAD FAN SHALL BE THE LEAD ACCU FAN FAILS, THE LEAD FAN SHALL BE LEAD ACCU FAN FAILS, THE LEAD FAN SHALL BE LEAD ACCU FAN FAILS, THE LEAD FAN SHALL BE ACCU FAN FAILS, THE LEAD FAN SHALL BE ACCU FAN FAILS, THE LEAD FAN SHALL BE FAN FAILS, THE LEAD FAN SHALL BE FAN FAILS, THE LEAD FAN SHALL BE FAILS, THE LEAD FAN SHALL BE FAILS, THE LEAD FAN SHALL BE THE LEAD FAN SHALL BE THE LEAD FAN SHALL BE LEAD FAN SHALL BE LEAD FAN SHALL BE FAN SHALL BE FAN SHALL BE SHALL BE SHALL BE BE BE LABELED `FAILED' BY THE DDCS UNTIL RESET AT THE ECC BY AN OPERATOR, `FAILED' BY THE DDCS UNTIL RESET AT THE ECC BY AN OPERATOR, `FAILED' BY THE DDCS UNTIL RESET AT THE ECC BY AN OPERATOR, BY THE DDCS UNTIL RESET AT THE ECC BY AN OPERATOR, BY THE DDCS UNTIL RESET AT THE ECC BY AN OPERATOR, THE DDCS UNTIL RESET AT THE ECC BY AN OPERATOR, THE DDCS UNTIL RESET AT THE ECC BY AN OPERATOR, DDCS UNTIL RESET AT THE ECC BY AN OPERATOR, DDCS UNTIL RESET AT THE ECC BY AN OPERATOR, UNTIL RESET AT THE ECC BY AN OPERATOR, UNTIL RESET AT THE ECC BY AN OPERATOR, RESET AT THE ECC BY AN OPERATOR, RESET AT THE ECC BY AN OPERATOR, AT THE ECC BY AN OPERATOR, AT THE ECC BY AN OPERATOR, THE ECC BY AN OPERATOR, THE ECC BY AN OPERATOR, ECC BY AN OPERATOR, ECC BY AN OPERATOR, BY AN OPERATOR, BY AN OPERATOR, AN OPERATOR, AN OPERATOR, OPERATOR, OPERATOR, AND THE LAG ACCU FAN SHALL BE REDESIGNATED AS `LEAD'. 11. ACCU BYPASS VALVE CONTROL: THE DDCS SHALL MODULATE THE ACCU BYPASS ACCU BYPASS VALVE CONTROL: THE DDCS SHALL MODULATE THE ACCU BYPASS BYPASS VALVE CONTROL: THE DDCS SHALL MODULATE THE ACCU BYPASS BYPASS VALVE CONTROL: THE DDCS SHALL MODULATE THE ACCU BYPASS VALVE CONTROL: THE DDCS SHALL MODULATE THE ACCU BYPASS VALVE CONTROL: THE DDCS SHALL MODULATE THE ACCU BYPASS CONTROL: THE DDCS SHALL MODULATE THE ACCU BYPASS CONTROL: THE DDCS SHALL MODULATE THE ACCU BYPASS THE DDCS SHALL MODULATE THE ACCU BYPASS THE DDCS SHALL MODULATE THE ACCU BYPASS DDCS SHALL MODULATE THE ACCU BYPASS DDCS SHALL MODULATE THE ACCU BYPASS SHALL MODULATE THE ACCU BYPASS SHALL MODULATE THE ACCU BYPASS MODULATE THE ACCU BYPASS MODULATE THE ACCU BYPASS THE ACCU BYPASS THE ACCU BYPASS ACCU BYPASS ACCU BYPASS BYPASS BYPASS VALVE TO MAINTAIN THE CWS SUPPLY TEMPERATURE SET POINT OF 70°F (ADJ). TO MAINTAIN THE CWS SUPPLY TEMPERATURE SET POINT OF 70°F (ADJ). TO MAINTAIN THE CWS SUPPLY TEMPERATURE SET POINT OF 70°F (ADJ). MAINTAIN THE CWS SUPPLY TEMPERATURE SET POINT OF 70°F (ADJ). MAINTAIN THE CWS SUPPLY TEMPERATURE SET POINT OF 70°F (ADJ). THE CWS SUPPLY TEMPERATURE SET POINT OF 70°F (ADJ). THE CWS SUPPLY TEMPERATURE SET POINT OF 70°F (ADJ). CWS SUPPLY TEMPERATURE SET POINT OF 70°F (ADJ). CWS SUPPLY TEMPERATURE SET POINT OF 70°F (ADJ). SUPPLY TEMPERATURE SET POINT OF 70°F (ADJ). SUPPLY TEMPERATURE SET POINT OF 70°F (ADJ). TEMPERATURE SET POINT OF 70°F (ADJ). TEMPERATURE SET POINT OF 70°F (ADJ). SET POINT OF 70°F (ADJ). SET POINT OF 70°F (ADJ). POINT OF 70°F (ADJ). POINT OF 70°F (ADJ). OF 70°F (ADJ). OF 70°F (ADJ). 70°F (ADJ). 70°F (ADJ). (ADJ). (ADJ). IF THE TEMPERATURE FALLS BELOW THE CWS SUPPLY TEMPERATURE SET POINT, THE TEMPERATURE FALLS BELOW THE CWS SUPPLY TEMPERATURE SET POINT, THE TEMPERATURE FALLS BELOW THE CWS SUPPLY TEMPERATURE SET POINT, TEMPERATURE FALLS BELOW THE CWS SUPPLY TEMPERATURE SET POINT, TEMPERATURE FALLS BELOW THE CWS SUPPLY TEMPERATURE SET POINT, FALLS BELOW THE CWS SUPPLY TEMPERATURE SET POINT, FALLS BELOW THE CWS SUPPLY TEMPERATURE SET POINT, BELOW THE CWS SUPPLY TEMPERATURE SET POINT, BELOW THE CWS SUPPLY TEMPERATURE SET POINT, THE CWS SUPPLY TEMPERATURE SET POINT, THE CWS SUPPLY TEMPERATURE SET POINT, CWS SUPPLY TEMPERATURE SET POINT, CWS SUPPLY TEMPERATURE SET POINT, SUPPLY TEMPERATURE SET POINT, SUPPLY TEMPERATURE SET POINT, TEMPERATURE SET POINT, TEMPERATURE SET POINT, SET POINT, SET POINT, POINT, POINT, THE VALVE SHALL MODULATE TO BYPASS WATER AROUND THE ACCU. IF THE VALVE SHALL MODULATE TO BYPASS WATER AROUND THE ACCU. IF THE VALVE SHALL MODULATE TO BYPASS WATER AROUND THE ACCU. IF THE SHALL MODULATE TO BYPASS WATER AROUND THE ACCU. IF THE SHALL MODULATE TO BYPASS WATER AROUND THE ACCU. IF THE MODULATE TO BYPASS WATER AROUND THE ACCU. IF THE MODULATE TO BYPASS WATER AROUND THE ACCU. IF THE TO BYPASS WATER AROUND THE ACCU. IF THE TO BYPASS WATER AROUND THE ACCU. IF THE BYPASS WATER AROUND THE ACCU. IF THE BYPASS WATER AROUND THE ACCU. IF THE WATER AROUND THE ACCU. IF THE WATER AROUND THE ACCU. IF THE AROUND THE ACCU. IF THE AROUND THE ACCU. IF THE THE ACCU. IF THE THE ACCU. IF THE ACCU. IF THE ACCU. IF THE IF THE IF THE THE THE TEMPERATURE RISES ABOVE THE CWS SUPPLY TEMPERATURE SET POINT, THE RISES ABOVE THE CWS SUPPLY TEMPERATURE SET POINT, THE RISES ABOVE THE CWS SUPPLY TEMPERATURE SET POINT, THE ABOVE THE CWS SUPPLY TEMPERATURE SET POINT, THE ABOVE THE CWS SUPPLY TEMPERATURE SET POINT, THE THE CWS SUPPLY TEMPERATURE SET POINT, THE THE CWS SUPPLY TEMPERATURE SET POINT, THE CWS SUPPLY TEMPERATURE SET POINT, THE CWS SUPPLY TEMPERATURE SET POINT, THE SUPPLY TEMPERATURE SET POINT, THE SUPPLY TEMPERATURE SET POINT, THE TEMPERATURE SET POINT, THE TEMPERATURE SET POINT, THE SET POINT, THE SET POINT, THE POINT, THE POINT, THE THE THE VALVE SHALL MODULATE TO PASS WATER THROUGH THE ACCU. 12. PUMP STATUS: CURRENT RELAYS SHALL BE USED TO MONITOR THE STATUS OF PUMP STATUS: CURRENT RELAYS SHALL BE USED TO MONITOR THE STATUS OF STATUS: CURRENT RELAYS SHALL BE USED TO MONITOR THE STATUS OF STATUS: CURRENT RELAYS SHALL BE USED TO MONITOR THE STATUS OF CURRENT RELAYS SHALL BE USED TO MONITOR THE STATUS OF CURRENT RELAYS SHALL BE USED TO MONITOR THE STATUS OF RELAYS SHALL BE USED TO MONITOR THE STATUS OF RELAYS SHALL BE USED TO MONITOR THE STATUS OF SHALL BE USED TO MONITOR THE STATUS OF SHALL BE USED TO MONITOR THE STATUS OF BE USED TO MONITOR THE STATUS OF BE USED TO MONITOR THE STATUS OF USED TO MONITOR THE STATUS OF USED TO MONITOR THE STATUS OF TO MONITOR THE STATUS OF TO MONITOR THE STATUS OF MONITOR THE STATUS OF MONITOR THE STATUS OF THE STATUS OF THE STATUS OF STATUS OF STATUS OF OF OF THE CONDENSER WATER PUMPS. IF THE STATUS INDICATED DOES NOT MATCH CONDENSER WATER PUMPS. IF THE STATUS INDICATED DOES NOT MATCH CONDENSER WATER PUMPS. IF THE STATUS INDICATED DOES NOT MATCH WATER PUMPS. IF THE STATUS INDICATED DOES NOT MATCH WATER PUMPS. IF THE STATUS INDICATED DOES NOT MATCH PUMPS. IF THE STATUS INDICATED DOES NOT MATCH PUMPS. IF THE STATUS INDICATED DOES NOT MATCH IF THE STATUS INDICATED DOES NOT MATCH IF THE STATUS INDICATED DOES NOT MATCH THE STATUS INDICATED DOES NOT MATCH THE STATUS INDICATED DOES NOT MATCH STATUS INDICATED DOES NOT MATCH STATUS INDICATED DOES NOT MATCH INDICATED DOES NOT MATCH INDICATED DOES NOT MATCH DOES NOT MATCH DOES NOT MATCH NOT MATCH NOT MATCH MATCH MATCH THE COMMANDED OUTPUT FOR THE PUMP AFTER A 90 SECOND TIME DELAY, AN COMMANDED OUTPUT FOR THE PUMP AFTER A 90 SECOND TIME DELAY, AN COMMANDED OUTPUT FOR THE PUMP AFTER A 90 SECOND TIME DELAY, AN OUTPUT FOR THE PUMP AFTER A 90 SECOND TIME DELAY, AN OUTPUT FOR THE PUMP AFTER A 90 SECOND TIME DELAY, AN FOR THE PUMP AFTER A 90 SECOND TIME DELAY, AN FOR THE PUMP AFTER A 90 SECOND TIME DELAY, AN THE PUMP AFTER A 90 SECOND TIME DELAY, AN THE PUMP AFTER A 90 SECOND TIME DELAY, AN PUMP AFTER A 90 SECOND TIME DELAY, AN PUMP AFTER A 90 SECOND TIME DELAY, AN AFTER A 90 SECOND TIME DELAY, AN AFTER A 90 SECOND TIME DELAY, AN A 90 SECOND TIME DELAY, AN A 90 SECOND TIME DELAY, AN 90 SECOND TIME DELAY, AN 90 SECOND TIME DELAY, AN SECOND TIME DELAY, AN SECOND TIME DELAY, AN TIME DELAY, AN TIME DELAY, AN DELAY, AN DELAY, AN AN AN ALARM SHALL BE GENERATED AND THE PUMP SHALL BE LABELED `FAILED' BY SHALL BE GENERATED AND THE PUMP SHALL BE LABELED `FAILED' BY SHALL BE GENERATED AND THE PUMP SHALL BE LABELED `FAILED' BY BE GENERATED AND THE PUMP SHALL BE LABELED `FAILED' BY BE GENERATED AND THE PUMP SHALL BE LABELED `FAILED' BY GENERATED AND THE PUMP SHALL BE LABELED `FAILED' BY GENERATED AND THE PUMP SHALL BE LABELED `FAILED' BY AND THE PUMP SHALL BE LABELED `FAILED' BY AND THE PUMP SHALL BE LABELED `FAILED' BY THE PUMP SHALL BE LABELED `FAILED' BY THE PUMP SHALL BE LABELED `FAILED' BY PUMP SHALL BE LABELED `FAILED' BY PUMP SHALL BE LABELED `FAILED' BY SHALL BE LABELED `FAILED' BY SHALL BE LABELED `FAILED' BY BE LABELED `FAILED' BY BE LABELED `FAILED' BY LABELED `FAILED' BY LABELED `FAILED' BY `FAILED' BY `FAILED' BY BY BY THE DDCS UNTIL RESET AT THE OWS BY AN OPERATOR. 13. FAN STATUS: CURRENT RELAYS SHALL BE USED TO MONITOR THE STATUS OF FAN STATUS: CURRENT RELAYS SHALL BE USED TO MONITOR THE STATUS OF STATUS: CURRENT RELAYS SHALL BE USED TO MONITOR THE STATUS OF STATUS: CURRENT RELAYS SHALL BE USED TO MONITOR THE STATUS OF CURRENT RELAYS SHALL BE USED TO MONITOR THE STATUS OF CURRENT RELAYS SHALL BE USED TO MONITOR THE STATUS OF RELAYS SHALL BE USED TO MONITOR THE STATUS OF RELAYS SHALL BE USED TO MONITOR THE STATUS OF SHALL BE USED TO MONITOR THE STATUS OF SHALL BE USED TO MONITOR THE STATUS OF BE USED TO MONITOR THE STATUS OF BE USED TO MONITOR THE STATUS OF USED TO MONITOR THE STATUS OF USED TO MONITOR THE STATUS OF TO MONITOR THE STATUS OF TO MONITOR THE STATUS OF MONITOR THE STATUS OF MONITOR THE STATUS OF THE STATUS OF THE STATUS OF STATUS OF STATUS OF OF OF THE ACCU FANS. IF THE STATUS INDICATED DOES NOT MATCH THE COMMANDED ACCU FANS. IF THE STATUS INDICATED DOES NOT MATCH THE COMMANDED ACCU FANS. IF THE STATUS INDICATED DOES NOT MATCH THE COMMANDED FANS. IF THE STATUS INDICATED DOES NOT MATCH THE COMMANDED FANS. IF THE STATUS INDICATED DOES NOT MATCH THE COMMANDED IF THE STATUS INDICATED DOES NOT MATCH THE COMMANDED IF THE STATUS INDICATED DOES NOT MATCH THE COMMANDED THE STATUS INDICATED DOES NOT MATCH THE COMMANDED THE STATUS INDICATED DOES NOT MATCH THE COMMANDED STATUS INDICATED DOES NOT MATCH THE COMMANDED STATUS INDICATED DOES NOT MATCH THE COMMANDED INDICATED DOES NOT MATCH THE COMMANDED INDICATED DOES NOT MATCH THE COMMANDED DOES NOT MATCH THE COMMANDED DOES NOT MATCH THE COMMANDED NOT MATCH THE COMMANDED NOT MATCH THE COMMANDED MATCH THE COMMANDED MATCH THE COMMANDED THE COMMANDED THE COMMANDED COMMANDED COMMANDED OUTPUT FOR A FAN AFTER A 90 SECOND TIME DELAY, AN ALARM SHALL BE FOR A FAN AFTER A 90 SECOND TIME DELAY, AN ALARM SHALL BE FOR A FAN AFTER A 90 SECOND TIME DELAY, AN ALARM SHALL BE A FAN AFTER A 90 SECOND TIME DELAY, AN ALARM SHALL BE A FAN AFTER A 90 SECOND TIME DELAY, AN ALARM SHALL BE FAN AFTER A 90 SECOND TIME DELAY, AN ALARM SHALL BE FAN AFTER A 90 SECOND TIME DELAY, AN ALARM SHALL BE AFTER A 90 SECOND TIME DELAY, AN ALARM SHALL BE AFTER A 90 SECOND TIME DELAY, AN ALARM SHALL BE A 90 SECOND TIME DELAY, AN ALARM SHALL BE A 90 SECOND TIME DELAY, AN ALARM SHALL BE 90 SECOND TIME DELAY, AN ALARM SHALL BE 90 SECOND TIME DELAY, AN ALARM SHALL BE SECOND TIME DELAY, AN ALARM SHALL BE SECOND TIME DELAY, AN ALARM SHALL BE TIME DELAY, AN ALARM SHALL BE TIME DELAY, AN ALARM SHALL BE DELAY, AN ALARM SHALL BE DELAY, AN ALARM SHALL BE AN ALARM SHALL BE AN ALARM SHALL BE ALARM SHALL BE ALARM SHALL BE SHALL BE SHALL BE BE BE GENERATED AND THE FAN SHALL BE LABELED `FAILED' BY THE DDCS UNTIL AND THE FAN SHALL BE LABELED `FAILED' BY THE DDCS UNTIL AND THE FAN SHALL BE LABELED `FAILED' BY THE DDCS UNTIL THE FAN SHALL BE LABELED `FAILED' BY THE DDCS UNTIL THE FAN SHALL BE LABELED `FAILED' BY THE DDCS UNTIL FAN SHALL BE LABELED `FAILED' BY THE DDCS UNTIL FAN SHALL BE LABELED `FAILED' BY THE DDCS UNTIL SHALL BE LABELED `FAILED' BY THE DDCS UNTIL SHALL BE LABELED `FAILED' BY THE DDCS UNTIL BE LABELED `FAILED' BY THE DDCS UNTIL BE LABELED `FAILED' BY THE DDCS UNTIL LABELED `FAILED' BY THE DDCS UNTIL LABELED `FAILED' BY THE DDCS UNTIL `FAILED' BY THE DDCS UNTIL `FAILED' BY THE DDCS UNTIL BY THE DDCS UNTIL BY THE DDCS UNTIL THE DDCS UNTIL THE DDCS UNTIL DDCS UNTIL DDCS UNTIL UNTIL UNTIL RESET AT THE OWS BY AN OPERATOR. 14. FAILURE MODE: UPON LOSS OF CONTROL SIGNAL OR ELECTRICAL POWER, THE FAILURE MODE: UPON LOSS OF CONTROL SIGNAL OR ELECTRICAL POWER, THE MODE: UPON LOSS OF CONTROL SIGNAL OR ELECTRICAL POWER, THE MODE: UPON LOSS OF CONTROL SIGNAL OR ELECTRICAL POWER, THE UPON LOSS OF CONTROL SIGNAL OR ELECTRICAL POWER, THE UPON LOSS OF CONTROL SIGNAL OR ELECTRICAL POWER, THE LOSS OF CONTROL SIGNAL OR ELECTRICAL POWER, THE LOSS OF CONTROL SIGNAL OR ELECTRICAL POWER, THE OF CONTROL SIGNAL OR ELECTRICAL POWER, THE OF CONTROL SIGNAL OR ELECTRICAL POWER, THE CONTROL SIGNAL OR ELECTRICAL POWER, THE CONTROL SIGNAL OR ELECTRICAL POWER, THE SIGNAL OR ELECTRICAL POWER, THE SIGNAL OR ELECTRICAL POWER, THE OR ELECTRICAL POWER, THE OR ELECTRICAL POWER, THE ELECTRICAL POWER, THE ELECTRICAL POWER, THE POWER, THE POWER, THE THE THE CONTROL DEVICES SHALL FAIL AS FOLLOWS: a. ACCU FANS - DISABLED ACCU FANS - DISABLED b. CONDENSER WATER PUMPS - OFF CONDENSER WATER PUMPS - OFF c. THREE-WAY VALVE - FAIL IN PLACE THREE-WAY VALVE - FAIL IN PLACE 15. FAILURE MODE: UPON LOSS OF CONTROL SIGNAL, THE CONTROL DEVICES SHALL FAILURE MODE: UPON LOSS OF CONTROL SIGNAL, THE CONTROL DEVICES SHALL MODE: UPON LOSS OF CONTROL SIGNAL, THE CONTROL DEVICES SHALL MODE: UPON LOSS OF CONTROL SIGNAL, THE CONTROL DEVICES SHALL UPON LOSS OF CONTROL SIGNAL, THE CONTROL DEVICES SHALL UPON LOSS OF CONTROL SIGNAL, THE CONTROL DEVICES SHALL LOSS OF CONTROL SIGNAL, THE CONTROL DEVICES SHALL LOSS OF CONTROL SIGNAL, THE CONTROL DEVICES SHALL OF CONTROL SIGNAL, THE CONTROL DEVICES SHALL OF CONTROL SIGNAL, THE CONTROL DEVICES SHALL CONTROL SIGNAL, THE CONTROL DEVICES SHALL CONTROL SIGNAL, THE CONTROL DEVICES SHALL SIGNAL, THE CONTROL DEVICES SHALL SIGNAL, THE CONTROL DEVICES SHALL THE CONTROL DEVICES SHALL THE CONTROL DEVICES SHALL CONTROL DEVICES SHALL CONTROL DEVICES SHALL DEVICES SHALL DEVICES SHALL SHALL SHALL FAIL AS FOLLOWS: a. ACCU FANS - LAST COMMANDED STATE ACCU FANS - LAST COMMANDED STATE b. CONDENSER WATER PUMPS - LAST COMMANDED STATE CONDENSER WATER PUMPS - LAST COMMANDED STATE c. THREE-WAY VALVE - FAIL IN PLACETHREE-WAY VALVE - FAIL IN PLACE

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SEQUENCE OF OPERATION

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AI

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DDCS CONTROLLER I/O CONNECTIONS

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ACCU BYPASS VALVE CONTROL

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ACCU 1 FAN 1 STATUS

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ACCU-1

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CWR

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ACCU 1 FAN 2 STATUS

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AutoCAD SHX Text ACCU (ACCU-2 (EX)): 1. GENERAL: THE CONDENSER WATER SYSTEM SHALL BE ENABLED 24 HOURS PER GENERAL: THE CONDENSER WATER SYSTEM SHALL BE ENABLED 24 HOURS PER THE CONDENSER WATER SYSTEM SHALL BE ENABLED 24 HOURS PER THE CONDENSER WATER SYSTEM SHALL BE ENABLED 24 HOURS PER CONDENSER WATER SYSTEM SHALL BE ENABLED 24 HOURS PER CONDENSER WATER SYSTEM SHALL BE ENABLED 24 HOURS PER WATER SYSTEM SHALL BE ENABLED 24 HOURS PER WATER SYSTEM SHALL BE ENABLED 24 HOURS PER SYSTEM SHALL BE ENABLED 24 HOURS PER SYSTEM SHALL BE ENABLED 24 HOURS PER SHALL BE ENABLED 24 HOURS PER SHALL BE ENABLED 24 HOURS PER BE ENABLED 24 HOURS PER BE ENABLED 24 HOURS PER ENABLED 24 HOURS PER ENABLED 24 HOURS PER 24 HOURS PER 24 HOURS PER HOURS PER HOURS PER PER PER DAY, 7 DAYS PER WEEK, YEAR ROUND (ADJUSTABLE). a. AN OPERATOR SHALL BE ABLE TO MANUALLY SELECT LEAD AND LAG/STANDBY AN OPERATOR SHALL BE ABLE TO MANUALLY SELECT LEAD AND LAG/STANDBY OPERATOR SHALL BE ABLE TO MANUALLY SELECT LEAD AND LAG/STANDBY OPERATOR SHALL BE ABLE TO MANUALLY SELECT LEAD AND LAG/STANDBY SHALL BE ABLE TO MANUALLY SELECT LEAD AND LAG/STANDBY SHALL BE ABLE TO MANUALLY SELECT LEAD AND LAG/STANDBY BE ABLE TO MANUALLY SELECT LEAD AND LAG/STANDBY BE ABLE TO MANUALLY SELECT LEAD AND LAG/STANDBY ABLE TO MANUALLY SELECT LEAD AND LAG/STANDBY ABLE TO MANUALLY SELECT LEAD AND LAG/STANDBY TO MANUALLY SELECT LEAD AND LAG/STANDBY TO MANUALLY SELECT LEAD AND LAG/STANDBY MANUALLY SELECT LEAD AND LAG/STANDBY MANUALLY SELECT LEAD AND LAG/STANDBY SELECT LEAD AND LAG/STANDBY SELECT LEAD AND LAG/STANDBY LEAD AND LAG/STANDBY LEAD AND LAG/STANDBY AND LAG/STANDBY AND LAG/STANDBY LAG/STANDBY LAG/STANDBY PUMPS THROUGH THE DDCS. b. PROVIDE AN AUTOMATIC PROGRAM, WHICH IS GOVERNMENT RE-PROGRAMMABLE, PROVIDE AN AUTOMATIC PROGRAM, WHICH IS GOVERNMENT RE-PROGRAMMABLE, AN AUTOMATIC PROGRAM, WHICH IS GOVERNMENT RE-PROGRAMMABLE, AN AUTOMATIC PROGRAM, WHICH IS GOVERNMENT RE-PROGRAMMABLE, AUTOMATIC PROGRAM, WHICH IS GOVERNMENT RE-PROGRAMMABLE, AUTOMATIC PROGRAM, WHICH IS GOVERNMENT RE-PROGRAMMABLE, PROGRAM, WHICH IS GOVERNMENT RE-PROGRAMMABLE, PROGRAM, WHICH IS GOVERNMENT RE-PROGRAMMABLE, WHICH IS GOVERNMENT RE-PROGRAMMABLE, WHICH IS GOVERNMENT RE-PROGRAMMABLE, IS GOVERNMENT RE-PROGRAMMABLE, IS GOVERNMENT RE-PROGRAMMABLE, GOVERNMENT RE-PROGRAMMABLE, GOVERNMENT RE-PROGRAMMABLE, RE-PROGRAMMABLE, RE-PROGRAMMABLE, TO ALTERNATE LEAD AND LAG/STANDBY PUMPS ON A MONTHLY BASIS TO ALTERNATE LEAD AND LAG/STANDBY PUMPS ON A MONTHLY BASIS TO ALTERNATE LEAD AND LAG/STANDBY PUMPS ON A MONTHLY BASIS TO LEAD AND LAG/STANDBY PUMPS ON A MONTHLY BASIS TO LEAD AND LAG/STANDBY PUMPS ON A MONTHLY BASIS TO AND LAG/STANDBY PUMPS ON A MONTHLY BASIS TO AND LAG/STANDBY PUMPS ON A MONTHLY BASIS TO LAG/STANDBY PUMPS ON A MONTHLY BASIS TO LAG/STANDBY PUMPS ON A MONTHLY BASIS TO PUMPS ON A MONTHLY BASIS TO PUMPS ON A MONTHLY BASIS TO ON A MONTHLY BASIS TO ON A MONTHLY BASIS TO A MONTHLY BASIS TO A MONTHLY BASIS TO MONTHLY BASIS TO MONTHLY BASIS TO BASIS TO BASIS TO TO TO MAINTAIN EVEN USE OF THE PUMPS. c. WHEN SWITCHING LEAD AND LAG/STANDBY PUMPS, THE LAG/STANDBY PUMPS WHEN SWITCHING LEAD AND LAG/STANDBY PUMPS, THE LAG/STANDBY PUMPS SWITCHING LEAD AND LAG/STANDBY PUMPS, THE LAG/STANDBY PUMPS SWITCHING LEAD AND LAG/STANDBY PUMPS, THE LAG/STANDBY PUMPS LEAD AND LAG/STANDBY PUMPS, THE LAG/STANDBY PUMPS LEAD AND LAG/STANDBY PUMPS, THE LAG/STANDBY PUMPS AND LAG/STANDBY PUMPS, THE LAG/STANDBY PUMPS AND LAG/STANDBY PUMPS, THE LAG/STANDBY PUMPS LAG/STANDBY PUMPS, THE LAG/STANDBY PUMPS LAG/STANDBY PUMPS, THE LAG/STANDBY PUMPS PUMPS, THE LAG/STANDBY PUMPS PUMPS, THE LAG/STANDBY PUMPS THE LAG/STANDBY PUMPS THE LAG/STANDBY PUMPS LAG/STANDBY PUMPS LAG/STANDBY PUMPS PUMPS PUMPS SHALL BE ENABLED/STARTED BEFORE THE LEAD PUMPS IS DISABLED/STOPPED BE ENABLED/STARTED BEFORE THE LEAD PUMPS IS DISABLED/STOPPED BE ENABLED/STARTED BEFORE THE LEAD PUMPS IS DISABLED/STOPPED ENABLED/STARTED BEFORE THE LEAD PUMPS IS DISABLED/STOPPED ENABLED/STARTED BEFORE THE LEAD PUMPS IS DISABLED/STOPPED BEFORE THE LEAD PUMPS IS DISABLED/STOPPED BEFORE THE LEAD PUMPS IS DISABLED/STOPPED THE LEAD PUMPS IS DISABLED/STOPPED THE LEAD PUMPS IS DISABLED/STOPPED LEAD PUMPS IS DISABLED/STOPPED LEAD PUMPS IS DISABLED/STOPPED PUMPS IS DISABLED/STOPPED PUMPS IS DISABLED/STOPPED IS DISABLED/STOPPED IS DISABLED/STOPPED DISABLED/STOPPED DISABLED/STOPPED TO MAINTAIN WATER FLOW THROUGH THE CONDENSER WATER SYSTEM. d. WHEN THE CONDENSER WATER SYSTEM IS DISABLED, THE ACCU FAN SHALL BE WHEN THE CONDENSER WATER SYSTEM IS DISABLED, THE ACCU FAN SHALL BE THE CONDENSER WATER SYSTEM IS DISABLED, THE ACCU FAN SHALL BE THE CONDENSER WATER SYSTEM IS DISABLED, THE ACCU FAN SHALL BE CONDENSER WATER SYSTEM IS DISABLED, THE ACCU FAN SHALL BE CONDENSER WATER SYSTEM IS DISABLED, THE ACCU FAN SHALL BE WATER SYSTEM IS DISABLED, THE ACCU FAN SHALL BE WATER SYSTEM IS DISABLED, THE ACCU FAN SHALL BE SYSTEM IS DISABLED, THE ACCU FAN SHALL BE SYSTEM IS DISABLED, THE ACCU FAN SHALL BE IS DISABLED, THE ACCU FAN SHALL BE IS DISABLED, THE ACCU FAN SHALL BE DISABLED, THE ACCU FAN SHALL BE DISABLED, THE ACCU FAN SHALL BE THE ACCU FAN SHALL BE THE ACCU FAN SHALL BE ACCU FAN SHALL BE ACCU FAN SHALL BE FAN SHALL BE FAN SHALL BE SHALL BE SHALL BE BE BE DISABLED AND BOTH CONDENSER WATER PUMPS SHALL BE OFF. 2.