36C25019B0055-007.xlsx

XLSX spreadsheet Posted Sep 6, 2019

Attached to: Upgrade Building Management System, Marion (VA-19-00074140)
Solicitation number: 36C25019B0055
Issued by: Department of Veterans Affairs Veterans Health Administration Veterans Integrated Service Network 10

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36C25019B0055 Marion_Issues Log_EEI_11-6-15 10232017.xlsx

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Issues Log

Location Name:

Marion VA, Marion Indiana

Updated On:

7/24/15

Prepared By:

Engineering Economics, Inc.

Updated By:

Issue

Number

Building

Number

Equipment

Location

Equipment

Tag

Issue

Type

Issue

Description

Date

Entered

Recommended

Corrective Action

Repair

Responsibility

Simple Repair

(Y/N)

Repair

Date Repair

Completed

Calculation

Required

How is item planned for completion? (in-House, Credit Card, NRM, Other to be identified)

Assigned to (shop or Person)

Initials of M&O staff that performed work

Month Planned for completion

Year Planned for Completion

Actual Date Completed

Comments

Basement

HP-01

Sequence of Operation

Compressor cycles even though room temperature is below room setpoint.

7/17/15

Verify the compressor staging control setpoints and the changeover valve programming is correct.

Owner

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

Conference Room

HP-01

Humidity Control

High humidity levels in space and the discharge air temperature is not cold during cooling 50-55 degf.

7/17/15

1) Verify the unit is charged with the correct amount of refrigerant.

2) Lower the fan speed to run the unit longer.

3) Remove the air from the water loop.	Owner	No				NRM	A. Mercker		12	2018	Upgrade BMS, M Project 610-18-105.
	2	65	Catholic Chapel	HP-02	Humidity Control	High humidity levels in space and the discharge air temperature is not cold during cooling 50-55 degf.	7/17/15	1) Verify the unit is charged with the correct amount of refrigerant.

2) Lower the fan speed to run the unit longer.

3) Remove the air from the water loop.	Owner	No				NRM	A. Mercker		12	2018	Upgrade BMS, M Project 610-18-105.
	3	65	Protestant Chapel	HP-03	Humidity Control	High humidity levels in space and the discharge air temperature is not cold during cooling 50-55 degf.	7/17/15	1) Verify the unit is charged with the correct amount of refrigerant.

2) Lower the fan speed to run the unit longer.

3) Remove the air from the water loop.

Owner

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

Basement

GSP 1,2,3

Sequence of Operation

All of the ground source pumps operate when the heat pumps are not running.

8/27/15

Modify the pump programming to disable the ground source pumps when the heat pumps are off.

Owner

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

Basement

GSP 1,2,3

Sequence of Operation

All of the ground source pumps operate when one heat pump is running.

8/27/15

Modify the programming to stage the source pumps to maintain the ground supply water temperature and the required flow for the number of heat pumps running.

Owner

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

Basement

GSP 1,2,3

Air In The System

There is air in the ground source condenser water loop.

8/27/15

Add air vents to the top of the piping to bleed air from the system and then add glycol/water to fill the system.

Owner

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

Basement

GSP 1,2,3

Gauges

The pump gauges are not reading correctly.

8/27/15

Replace the gauges.

Owner

Yes

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

138

B 001

AHU-1

Sensor Calibration

Supply air temperature reading 7˚ F. from actual

7/10/16

Recalibrate or Replace

Owner

Yes

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

138

B 001

AHU-1

Sequence of Operation

The discharge air temperature reset is not limited at the high and low setpoints.

7/10/15

Modify the setpoint reset programming to limit the calculated setpoint at the high and low setpoints

Owner

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

138

B 001

AHU-2

Sensor Calibration

Return Air RH Sensor reading 40% from actual

7/10/15

Recalibrate or Replace

Owner

Yes

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

138

B 001

AHU-2

VFD

The supply fan is operator overridden from the graphics to 90% due to fan oscillation.

7/10/15

Tune the control loop to minimize the cycling of the fan VFD.

Owner

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

138

B 001

AHU-2

VFD

The return fan is operator overridden from the graphics to 70%.

7/10/15

Tune the control loop to minimize the cycling of the fan VFD.

Owner

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

138

B 001

AHU-2

Sequence of Operation

The discharge air temperature reset is not limited at the high and low setpoints.

7/10/15

Modify the setpoint reset programming to limit the calculated setpoint at the high and low setpoints

Owner

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

138

B 001

AHU-3

Sensor Calibration

Cold deck air temperature reading 8˚ F. from actual

7/10/16

Recalibrate or Replace

Owner

Yes

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

138

B 001

AHU-3

Sequence of Operation

The discharge air temperature reset is not limited at the high and low setpoints.

7/10/15

Modify the setpoint reset programming to limit the calculated setpoint at the high and low setpoints

Owner

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

138

B 001

AHU-3

Static Pressure

Static pressure below setpoint, 0.03 iwc and supply fan and 100% speed. When the OAD is open, the static pressure increases to 1.3 iwc.

7/8/16

Verify the outside air minimum damper position is correct. This may be corrected when the new airflow stations are operational.

Owner

Yes

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

138

B 001

AHU-4

Sensor Calibration

Cold deck air temperature reading 7˚ F. from actual

7/10/16

Recalibrate or Replace

Owner

Yes

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

138

B 001

AHU-4

Sensor Calibration

Return Air RH Sensor reading 43% from actual

7/10/15

Recalibrate or Replace

Owner

Yes

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

138

B 001

AHU-4

Binary Command

Return fan shows on when it is off

7/8/16

Investigate and repair the status input.

Owner

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

138

B 001

AHU-4

Sequence of Operation

The discharge air temperature reset is not limited at the high and low setpoints.

7/10/15

Modify the setpoint reset programming to limit the calculated setpoint at the high and low setpoints

Owner

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

138

B 001

AHU-4

VFD

The supply fan is operator overridden from the graphics to 80%.

7/10/15

Investigate static pressure control and return to the automatic mode of operation.

Owner

Yes

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

138

B 001

AHU-4

VFD

The return fan is operator overridden from the graphics to 60%.

7/10/15

Investigate static pressure control and return to the automatic mode of operation.

Owner

Yes

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

138

B 001

AHU-4

Static Pressure

Static pressure below setpoint and supply fan and 80% speed

7/11/16

Investigate and return to the automatic mode of operation.

Owner

Yes

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

138

B 001

AHU-1

DAT Setpoint

Cannot maintain DAT SP of 50 to 54 F, CHW at 100%.

7/16/15

Modify the setpoint reset programming to limit the calculated setpoint at the high and low setpoints

Owner

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

138

B 001

AHU-2

DAT Setpoint

Cannot maintain DAT SP of 50 to 54 F, CHW at 100%.

7/16/15

Modify the setpoint reset programming to limit the calculated setpoint at the high and low setpoints

Owner

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

138

B 001

AHU-3

DAT Setpoint

DAT close to DA SP of 50 F, CHW valve at 100%.

7/16/15

Modify the setpoint reset programming to limit the calculated setpoint at the high and low setpoints

Owner

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

138

B 001

AHU-4

DAT Setpoint

Cannot maintain DAT SP of 50 F, DAT averages 56 F and CHW at 100%.

7/16/15

Modify the setpoint reset programming to limit the calculated setpoint at the high and low setpoints

Owner

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

138

B 001

AHU-2

DA Static Pressure

Supply fan at 90% not meeting DAP SP.

7/17/15

Tune the control loop to minimize the cycling of the fan VFD.

Owner

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

138

B 001

AHU-4

DA Static Pressure

Supply Fan at 100% and SP between 0.4 and 1.4 in WG.

7/17/15

Verify the belts are tight and the CFM is correct.

Owner

Yes

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

138

Mechanical Room

BAS Controllers

System Communication Issues

Susceptible to IT communications issues.

7/17/15

Consider migrating to a local network instead of the campus network.

Owner

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

138

All VAV Terminal Units

All

Terminal Box Control Setpoint

No space temperature setpoint reset.

7/17/15

The controllers are being reprogrammed under a separate project. This should be included in that project.

Owner

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

138

Rm 106N

VAV 1-06

Terminal Box Valve and Actuator Maintenance

Room temp below setpoint of 74 F. with 100% reheat valve and peak DAT of 82 Deg. F.

7/17/15

The heating hot water system is being reset too low to heat the AHU discharge air.

Owner

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

138

Basement

VAV B-01

Terminal Box Valve and Actuator Maintenance

Room temp below setpoint of 72 F. with 100% reheat valve and peak DAT of 52 Deg. F. Suspect reheat problem.

7/17/15

Investigate the reheat valve operation and the heating hot water temperature and repair or make setpoint changes are required..

Owner

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

138

Basement

VAV B-02

Terminal Box Valve and Actuator Maintenance

Room temp below setpoint of 72 F. with 100% reheat valve and peak DAT of 52 Deg. F. Suspect reheat problem.

7/17/15

Investigate the reheat valve operation and the heating hot water temperature and repair or make setpoint changes are required..

Owner

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

138

Basement

VAV B-03

Terminal Box Valve and Actuator Maintenance

Room temp below setpoint of 74 F. with 100% reheat valve and peak DAT of 82 Deg. F.

7/17/15

The heating hot water system is being reset too low to heat the AHU discharge air.

Owner

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

138

Basement

VAV B-04

Terminal Box Valve and Actuator Maintenance

Room temp maintaining setpoint of 73 F, but hot water reheat cycling between 30% and 100% to do so. Suspect tuning issue.

7/17/15

Tune the control loop as required.

Owner

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

138

Room 104S

VAV-1-03

Terminal Box Valve and Actuator Maintenance

At max air flow the room temperature is above setpoint by up to 3 DegF.

7/17/15

Increase the maximum CFM flow setpoint if the VAV is large enough. Consider installing a large VAV.

Owner

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

138

Room 104N

VAV-1-04

Terminal Box Valve and Actuator Maintenance

At max air flow and room temp above setpoint by up to 4 DegF.

7/17/15

Increase the maximum CFM flow setpoint if the VAV is large enough. Consider installing a large VAV.

Owner

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

138

B 001

AHU-2

VFD

The supply fan VFD minimum frequency is set in the drive to 6 Hz.

8/26/15

Verify the VFD is setup correctly for minimum frequency.

Owner

Yes

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

138

B 001

AHU-2

VFD

The return fan VFD maximum frequency at 100% output is 35 Hz.

8/26/15

Verify the VFD is setup correctly for maximum frequency.

Owner

Yes

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

138

B 001

AHU-2

Valve

The cooling valve is a 3 way valves and the system is controlling to a differential pressure setpoint. The differential pressure will not vary much with a three way valve and therefore the pump speed will not be reduced to save energy.

8/26/15

Install a balancing valve in the bypass line to reduce the water flow through the bypass line.

Owner

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

138

B 001

AHU-2

DA Static Pressure

The fan VFD is cycling frequently from 100% to 0% to try to maintain the duct static pressure.

8/26/15

Tune the control loop to minimize the cycling of the fan VFD.

Owner

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

138

B 001

AHU-4

Analog Command

The face and bypass damper did not respond to override commands.

8/26/15

Verify the correct points are displayed on the graphic.

Owner

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

138

B 001

AHU-4

Analog Command

The supply and return fan VFD's run at 15 Hz @ 0%, 22.7 Hz @ 50% and 60 Hz @ 100%. The VFD does not ramp linearly with the control output.

8/26/15

Verify the VFD is programmed to ramp linearly with the control output.

Owner

Yes

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

138

B 001

AHU-4

Sensor Calibration

The down duct static pressure indicates -0.14 IWC when the fan is turned off.

8/26/15

Verify the sensor calibration or replaced the sensor if defective.

Owner

Yes

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

138

B 001

AHU-3

VFD

The supply fan VFD minimum frequency is set in the drive to 6 Hz.

8/27/15

Verify the minimum frequency setting is correct.

Owner

Yes

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

138

B 001

AHU-3

VFD

The return fan VFD is overridden at the graphics and when placed in the auto mode the output ramps up and down rapidly.

8/27/15

Verify the control inputs are operating correctly and tune the control loop.

Owner

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

138

B 001

AHU-3

Static Pressure

The first floor static pressure sensor is indicating a negative pressure and is controlling the supply fan to 100% speed.

8/27/15

Repair or replace the sensor or wiring.

Owner

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

138

B 001

AHU-3

Static Pressure

When the fan is off, the second floor static pressure sensor is indicating +0.99 iwc.

8/27/15

Calibrated the pressure sensor or replace if defective.

Owner

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

138

B 001

AHU-1

Valve

8/26/15

Install a balancing valve in the bypass line to reduce the water flow through the bypass line.

Owner

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

138

B 001

AHU-2

Valve

8/26/15

Install a balancing valve in the bypass line to reduce the water flow through the bypass line.

Owner

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

172

B 129

AHU-B1

Sensor Calibration

Return Air RH Sensor reading 18% from actual

7/8/15

Recalibrate or Replace

Owner

Yes

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

172

B 129

AHU-B1

Graphics

Hot water valve display is 100% open and is closed

7/8/15

Correct graphic

Owner

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

172

C 122

AHU-C1

VFD

Return fan does not turn off when commanded off

7/8/16

The VFD is operating in the bypass mode. Repair the VFD and retest.

Owner

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

172

C 122

AHU-C1

VFD

Supply fan stays running when commanded off

7/8/16

The VFD is operating in the bypass mode. Repair the VFD and retest.

Owner

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

172

C 122

AHU-C1

Sensor Calibration

Return Air RH Sensor reading 24% from actual

7/8/16

Recalibrate or Replace

Owner

Yes

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

172

C 122

AHU-C1

Sensor Calibration

Preheat Temp reading 0 Deg. F.

7/8/16

Recalibrate or Replace

Owner

Yes

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

172

D 122

AHU-D1

VFD

Return fan does not turn off when commanded off

7/8/16

Investigate the VFD and repair

Owner

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

172

D 122

AHU-D1

Sensor Calibration

Return Air RH Sensor reading 17% from actual

7/8/16

Recalibrate or Replace

Owner

Yes

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

172

E 129

AHU-E1

Sensor Calibration

Return Air RH Sensor reading 31% from actual

7/8/16

Recalibrate or Replace

Owner

Yes

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

172

E 129

AHU-E1

Sensor Calibration

Mixed air temperature reading 4.5˚ F. from actual

7/8/16

Recalibrate or Replace

Owner

Yes

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

172

E 129

AHU-E1

VFD

Return fan does not turn off when commanded off

7/8/16

Investigate the VFD and repair

Owner

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

172

E 129

AHU-E1

Sensor Calibration

Return air temperature reading 2.4˚ F. from actual

7/8/16

Recalibrate or Replace

Owner

Yes

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

172

E 129

AHU-E1

Sensor Calibration

Cooling coil air temperature reading 4.1˚ F. from actual

7/8/16

Recalibrate or Replace

Owner

Yes

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

172

E 129

AHU-E1

Sensor Calibration

Supply Air RH Sensor reading 13% from actual

7/8/16

Recalibrate or Replace

Owner

Yes

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

172

E 129

AHU-E1

Sensor Calibration

No access to measure the preheat temperature for calibration.

7/8/16

Provide access and verify the calibration of the sensor.

Owner

Yes

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

172

E 129

AHU-E1

Analog Command

Hot water & chilled water commands from graphic do not work.

7/8/16

Investigate and repair

Owner

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

172

E 129

AHU-E1

Analog Command

Exhaust air damper command from graphic does not work.

7/8/16

Investigate and repair

Owner

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

172

E 129

AHU-E1

Damper

Exhaust air damper is closed with unit running and does not operate in manual or automatic.

7/8/16

Investigate and repair

Owner

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

172

2A 207

AHU-A1

Damper

No access to damper actuator.

7/8/16

Provide access panel

Owner

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

172

2A 207

AHU-A1

Sensor Calibration

Supply Air RH Sensor reading 9% from actual

7/8/16

Recalibrate or Replace

Owner

Yes

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

172

2A 206

AHU-A2

Sensor Calibration

Return Air RH Sensor reading 5% from actual

7/8/16

Recalibrate or Replace

Owner

Yes

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

172

2A 206

AHU-A2

Sensor Calibration

Mixed air temperature reading 4˚ F. from actual

7/8/16

Recalibrate or Replace

Owner

Yes

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

172

2A 206

AHU-A2

Sensor Calibration

Supply Air RH Sensor reading 51% from actual

7/8/16

Recalibrate or Replace

Owner

Yes

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

172

2A 206

AHU-A2

Sensor Calibration

Cooling coil air temperature reading 3˚ F. from actual

7/8/16

Recalibrate or Replace

Owner

Yes

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

172

2A 206

AHU-A2

Analog Command

Chilled water commands from graphic does not work.

7/8/16

Investigate and repair

Owner

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

172

2A 206

AHU-A2

Damper

No access to EA damper actuator.

7/8/16

Provide access panel and verify the damper operates.

Owner

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

172

AHU-A3

VFD

Return fan does not turn off when commanded off

7/8/16

Investigate the VFD and repair

Owner

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

172

AHU-A3

Sensor Calibration

Return Air RH Sensor reading 12% from actual

7/8/16

Recalibrate or Replace

Owner

Yes

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

172

AHU-A3

Sensor Calibration

Supply Air RH Sensor reading 14% from actual

7/8/16

Recalibrate or Replace

Owner

Yes

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

172

AHU-A3

Analog Command

Exhaust air damper command from graphic does not work.

7/8/16

Investigate and repair

Owner

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

172

AHU-A4

VFD

Return fan does not turn off when commanded off

7/8/16

Investigate the VFD and control relay then repair

Owner

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

172

AHU-A4

Sensor Calibration

Return Air RH Sensor reading 12% from actual

7/8/16

Recalibrate or Replace

Owner

Yes

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

172

AHU-A4

Sensor Calibration

Mixed air temperature reading 4˚ F. from actual

7/8/16

Recalibrate or Replace

Owner

Yes

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

172

AHU-A4

Sensor Calibration

Supply Air RH Sensor reading 30% from actual

7/8/16

Recalibrate or Replace

Owner

Yes

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

172

AHU-A4

Analog Command

Outside air damper does not operate correctly.

7/8/16

Investigate and repair

Owner

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

172

AHU-A4

Analog Command

Exhaust air damper command from graphic does not work.

7/8/16

Investigate and repair

Owner

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

172

AHU-B3

Sensor Calibration

Return Air RH Sensor reading 6% from actual

7/8/16

Recalibrate or Replace

Owner

Yes

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

172

AHU-B3

Sensor Calibration

Supply Air RH Sensor reading 14% from actual

7/8/16

Recalibrate or Replace

Owner

Yes

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

172

AHU-B3

Damper

Exhaust damper does not operate proportionally to command.

7/8/16

Adjust the linkage and verify the damper strokes fully.

Owner

Yes

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

172

AHU-B3

Static Pressure

Static pressure below setpoint and supply fan and 100% speed

7/8/16

The fans sheaves are worn and need to be replaced.

Owner

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

172

AHU-C2

Binary Command

Return fan shows on when it is off

7/8/16

Investigate the status input point and repair.

Owner

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

172

AHU-C2

Incorrect Graphic

Supply fan start/stop not shown on graphic

7/8/16

Correct graphic

Owner

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

172

AHU-C2

Static Pressure

Static pressure below setpoint and supply fan and 100% speed

7/8/16

The fans sheaves are worn and need to be replaced.

Owner

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

172

AHU-C2

Sensor Calibration

Return Air RH Sensor reading 9% from actual

7/8/16

Recalibrate or Replace

Owner

Yes

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

172

AHU-C2

Sensor Calibration

Supply Air RH Sensor reading 14% from actual

7/8/16

Recalibrate or Replace

Owner

Yes

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

172

AHU-D2

Binary Command

Return fan shows on when it is off

7/8/16

Investigate the status input point and repair.

Owner

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

172

AHU-D2

Sensor Calibration

Return Air RH Sensor reading 20% from actual

7/8/16

Recalibrate or Replace

Owner

Yes

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

172

AHU-D2

Sensor Calibration

Supply Air RH Sensor reading 7% from actual

7/8/16

Recalibrate or Replace

Owner

Yes

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

172

AHU-D2

Sensor Failed

Return air temperature sensor reads failed

7/8/16

Investigate and repair

Owner

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

172

AHU-D2

VFD

Supply fan minimum speed set to 0%

7/8/16

Set the drive minimum speed to the motor manufactures minimum speed recommendations.

Owner

Yes

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

172

AHU-D2

Damper

Mixed air dampers go to 10% open and not closed during shutdown.

7/8/16

Verify the control programming closes the damper when the unit status is off.

Owner

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

172

AHU-E3

Sensor Calibration

Return Air RH Sensor reading 21% from actual

7/8/16

Recalibrate or Replace

Owner

Yes

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

172

AHU-E3

Sensor Calibration

Supply Air RH Sensor reading 13% from actual

7/8/16

Recalibrate or Replace

Owner

Yes

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

172

AHU-E3

Sensor Calibration

Return air temperature reading 3.8˚ F. from actual

7/8/16

Recalibrate or Replace

Owner

Yes

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

172

AHU-E4

Sensor Calibration

Return Air RH Sensor reading 37% from actual

7/8/16

Recalibrate or Replace

Owner

Yes

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

172

AHU-E4

Sensor Calibration

Supply Air RH Sensor reading 18% from actual

7/8/16

Recalibrate or Replace

Owner

Yes

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

172

AHU-E4

Binary Command

Supply fan shows on when it is off

7/8/16

Investigate the status input point and repair.

Owner

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

172

AHU-E4

Sensor Calibration

Cooling coil air temperature reading 4˚ F. from actual

7/8/16

Recalibrate or Replace

Owner

Yes

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

172

B 129

AHU-B1

Binary Status

The return fan displays on when commanded off.

7/11/15

Investigate the status input point and repair.

Owner

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

172

B 129

AHU-B1

Valve

The HW valve does not close off 100%. Leaking through.

7/11/15

Adjust the valve linkage, replace the valve seats or replace the valve.

Owner

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

172

B 129

AHU-B1

Valve

The CHW valve does not stroke open 100%.

7/11/15

Adjust the valve linkage to stroke 100% with the control output.

Owner

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

172

B 129

AHU-B1

Valve

The CHW valve does not close off 100%. Leaking through.

7/11/15

Adjust the valve linkage to stroke 100% with the control output.

Owner

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

172

B 129

AHU-B1

Sequence of Operation

The OSA/EA/RA dampers do not position closed/closed/open when the fan is off.

7/11/15

Verify the control programming positions the dampers correctly when the unit status is off.

Owner

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

172

B 129

AHU-B1

Sensor Calibration

Mixed Air Sensor reading 6.1degf. from actual

7/11/15

Recalibrate or Replace

Owner

Yes

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

172

B 129

AHU-B1

Sequence of Operation

The HW valve does not lock out when economizer is disabled and cooling enabled.

7/11/15

Modify the control sequence to not allow heating and cooling at the same time.

Owner

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

172

B 129

AHU-B1

Sequence of Operation

The discharge air temperature reset is not limited at the high and low setpoints.

7/11/15

Modify the setpoint reset programming to limit the calculated setpoint at the high and low setpoints

Owner

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

172

B 129

AHU-B1

Graphics

The graphic does not show the SA/RA CFM differential setpoint.

7/11/15

Add the setpoint during the associated project.

Owner

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

172

B 129

AHU-B1

VFD

The minimum speed of the SF/RF VFD is set to 6 hz.

7/11/15

Verify the minimum speed allowable for the motor with the motor manufacture and set the VFD accordingly.

Owner

Yes

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

172

C 122

AHU-C1

VFD

The minimum speed of the SF/RF VFD is set to 6 hz.

7/11/15

Verify the minimum speed allowable for the motor with the motor manufacture and set the VFD accordingly.

Owner

Yes

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

172

C 122

AHU-C1

Valve

The HW valve does not stroke closed 100%.

7/11/15

Adjust the valve linkage to stroke 100% with the control output.

Owner

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

172

C 122

AHU-C1

Valve

The CHW valve does not stroke open 100%.

7/11/15

Adjust the valve linkage to stroke 100% with the control output.

Owner

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

172

C 122

AHU-C1

Valve

The CHW valve does not close off 100%. Leaking through.

7/11/15

Adjust the valve linkage to stroke 100% with the control output.

Owner

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

172

C 122

AHU-C1

Sensor Failed

The preheat sensor reads 0 degf. on the graphics.

Recalibrate or Replace

Owner

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

172

C 122

AHU-C1

Sequence of Operation

The OSA/EA/RA dampers do not position closed/closed/open when the fan is off.

7/11/15

Verify the control programming positions the dampers correctly when the unit status is off.

Owner

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

172

C 122

AHU-C1

Sequence of Operation

The HW valve does not lock out when economizer is disabled and cooling enabled.

7/11/15

Modify the control sequence to not allow heating and cooling at the same time.

Owner

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

172

C 122

AHU-C1

Sequence of Operation

The discharge air temperature reset is not limited at the high and low setpoints.

7/11/15

Modify the setpoint reset programming to limit the calculated setpoint at the high and low setpoints

Owner

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

172

C 122

AHU-C1

Graphics

The graphic does not show the SA/RA CFM differential setpoint.

7/11/15

Add the setpoint during the associated project.

Owner

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

172

C 122

AHU-C1

Static Pressure

Static pressure below setpoint and supply fan and 100% speed

7/11/16

Verify the fan belts are tight and the fan is operating at 100% CFM.

Owner

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

172

C 122

AHU-C1

Sensor Calibration

The return air temperature displayed is 3.8 degf. from measured.

7/11/16

Recalibrate or Replace

Owner

Yes

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

172

C 122

AHU-C1

Sensor Calibration

The return air humidity displayed is 24.4% RH from measured.

7/11/16

Recalibrate or Replace

Owner

Yes

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

172

D 122

AHU-D1

VFD

The minimum speed of the SF VFD is set to 15 hz and the RF VFD is set to 6 hz.

7/11/15

Verify the minimum speed allowable for the motor with the motor manufacture and set the VFD accordingly.

Owner

Yes

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

172

D 122

AHU-D1

Sequence of Operation

The OSA/EA/RA dampers do not position closed/closed/open when the fan is off.

7/11/15

Verify the control programming positions the dampers correctly when the unit status is off.

Owner

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

172

D 122

AHU-D1

Sensor Calibration

No access to measure the preheat temperature for calibration.

7/11/15

Provide access and verify the calibration of the sensor.

Owner

Yes

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

172

D 122

AHU-D1

Sensor Calibration

The cooling coil air temperature displayed is 2.2 degf. from measured.

7/11/16

Recalibrate or Replace

Owner

Yes

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

172

D 122

AHU-D1

Sensor Calibration

The return air temperature displayed is 3.9 degf. from measured.

7/11/16

Recalibrate or Replace

Owner

Yes

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

172

D 122

AHU-D1

Sensor Calibration

The return air humidity displayed is 17.2% RH from measured.

7/11/16

Recalibrate or Replace

Owner

Yes

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

172

D 122

AHU-D1

Sequence of Operation

The HW valve does not lock out when economizer is disabled and cooling enabled.

7/11/15

Modify the control sequence to not allow heating and cooling at the same time.

Owner

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

172

D 122

AHU-D1

Sequence of Operation

The discharge air temperature reset is not limited at the high and low setpoints.

7/11/15

Modify the setpoint reset programming to limit the calculated setpoint at the high and low setpoints

Owner

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

172

D 122

AHU-D1

Graphics

The graphic does not show the SA/RA CFM differential setpoint.

7/11/15

Add the setpoint during the associated project.

Owner

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

172

D 122

AHU-D1

Static Pressure

Static pressure below setpoint and supply fan and 100% speed

7/11/16

Investigate and repair

Owner

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

172

E 129

AHU-E1

VFD

The minimum speed of the SF/RF VFD is set to 15 hz.

7/11/15

Verify the minimum speed allowable for the motor with the motor manufacture and set the VFD accordingly.

Owner

Yes

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

172

E 129

AHU-E1

Sequence of Operation

The OSA/EA/RA dampers do not position closed/closed/open when the fan is off.

7/11/15

Verify the control programming positions the dampers correctly when the unit status is off.

Owner

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

172

E 129

AHU-E1

Sequence of Operation

The HW valve does not lock out when economizer is disabled and cooling enabled.

7/11/15

Modify the control sequence to not allow heating and cooling at the same time.

Owner

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

172

E 129

AHU-E1

Sequence of Operation

The discharge air temperature reset is not limited at the high and low setpoints.

7/11/15

Modify the setpoint reset programming to limit the calculated setpoint at the high and low setpoints

Owner

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

172

E 129

AHU-E1

Static Pressure

Static pressure below setpoint and the supply fan is operating at 100% speed

7/11/16

The air flow is low, tighten the fan belts and resheeve if the amperage allows

Owner

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

172

E 129

AHU-E1

Graphics

The graphic does not show the SA/RA CFM differential setpoint.

7/11/15

Add the setpoint during the associated project.

Owner

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

172

E 129

AHU-E2

Sensor Calibration

The return air temperature displayed is 4.5 degf. from measured.

7/11/16

Recalibrate or Replace

Owner

Yes

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

172

E 129

AHU-E2

Sensor Calibration

The return air humidity displayed is 12.9% RH from measured.

7/11/16

Recalibrate or Replace

Owner

Yes

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

100

172

E 129

AHU-E2

Sensor Calibration

The mixed air temperature displayed is 23.3 degf. from measured.

7/11/16

Recalibrate or Replace

Owner

Yes

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

101

172

E 129

AHU-E2

Sequence of Operation

The HW valve does not lock out when economizer is disabled and cooling enabled.

7/11/15

Modify the control sequence to not allow heating and cooling at the same time.

Owner

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

102

172

E 129

AHU-E2

Sequence of Operation

The discharge air temperature reset is not limited at the high and low setpoints.

7/11/15

Modify the setpoint reset programming to limit the calculated setpoint at the high and low setpoints

Owner

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

103

172

2A 207

AHU-A1

Sensor Calibration

The return air temperature displayed is 8.6 degf. from measured.

7/11/16

Recalibrate or Replace

Owner

Yes

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

104

172

2A 207

AHU-A1

Sensor Calibration

No access to measure the preheat temperature for calibration.

Provide access and verify the calibration of the sensor.

Owner

Yes

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

105

172

2A 207

AHU-A1

Sequence of Operation

The OSA/EA/RA dampers do not position closed/closed/open when the fan is off.

7/11/15

Verify the control programming positions the dampers correctly when the unit status is off.

Owner

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

106

172

2A 207

AHU-A1

Sequence of Operation

The HW valve is commanded open during cooling.

7/11/15

Modify the control sequence to not allow heating and cooling at the same time.

Owner

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

107

172

2A 207

AHU-A1

Sequence of Operation

The HW valve does not lock out when economizer is disabled and cooling enabled.

7/11/15

Modify the control sequence to not allow heating and cooling at the same time.

Owner

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

108

172

2A 207

AHU-A1

Sequence of Operation

The chilled water valve is commanded to 100% open with the discharge air below setpoint.

7/11/15

Verify the control loop is operating correctly and tune the control loop.

Owner

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

109

172

2A 207

AHU-A1

Sequence of Operation

The discharge air temperature reset is not limited at the high and low setpoints.

7/11/15

Modify the setpoint reset programming to limit the calculated setpoint at the high and low setpoints

Owner

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

110

172

2A 207

AHU-A1

Graphics

The VAV's for AHU-A2 are under AHU-A1 Page 2 on the menu tree.

7/11/15

Modify the graphic menu tree for ease of navigation.

Owner

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

111

172

2A 206

AHU-A2

Sensor Calibration

No access to measure the preheat temperature for calibration.

7/11/16

Provide access and verify the calibration of the sensor.

Owner

Yes

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

112

172

2A 206

AHU-A2

VFD

The minimum speed of the SF/RF VFD is set to 15 hz.

7/11/15

Verify the minimum speed allowable for the motor with the motor manufacture and set the VFD accordingly.

Owner

Yes

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

113

172

2A 206

AHU-A2

Sequence of Operation

The HW valve does not lock out when economizer is disabled and cooling enabled.

7/11/15

Modify the control sequence to not allow heating and cooling at the same time.

Owner

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

114

172

2A 206

AHU-A2

Sequence of Operation

The discharge air temperature reset is not limited at the high and low setpoints.

7/11/15

Modify the setpoint reset programming to limit the calculated setpoint at the high and low setpoints

Owner

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

115

172

2A 206

AHU-A2

Sequence of Operation

The HW and CHW valves are both operating at 100% open with the DAT setpoint set at 50 degf. during testing.

7/11/15

Modify the control sequence to not allow heating and cooling at the same time.

Owner

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

116

172

2A 206

AHU-A2

Sequence of Operation

The CHW valve is 100% open and does not respond to DAT setpoint changes.

7/11/15

Verify the control sequence of operation is working properly.

Owner

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

117

172

2A 206

AHU-A2

Sequence of Operation

The graphic displays the system in WINTER mode during cooling season.

7/11/15

Verify the control sequence of operation is working properly.

Owner

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

118

172

E 129

AHU-E1

DAT Setpoint

DAT unable to maintain DAT SP with CHW valve at 100% open.

7/16/15

Investigate and repair

Owner

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

119

172

E 129

AHU-E2

DAT Setpoint

DAT unable to maintain DAT SP with CHW valve at 100% open.

7/16/15

Investigate and repair

Owner

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

120

172

B 129

AHU-B1

Hot Water Valve Operation

Hot water valve is modulated to maintain discharge air setpoint, suspect MA damper or tuning issue.

7/16/15

Modify the control sequence to not allow heating and cooling at the same time.

Owner

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

121

172

A Penthouse

AHU-A3

DA Static Pressure

Supply fan speed at 100% speed and cannot maintain the static pressure setpoint of 1.2 in WG.

7/17/15

The air flow is low, tighten the fan belts and resheeve if the amperage allows

Owner

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

122

172

All VAV Terminal Units

All

Terminal Box Control Setpoint

No space temperature setpoint reset.

7/17/15

There is a program modification associated with another project. The program modifications should be reviewed after the project is completed.

Owner

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

123

172

Room 1C 101

VAV-1-C2

Terminal Box Valve and Actuator Maintenance

Room temp below setpoint of 72 F. with 100% reheat valve and peak DAT of 72 Deg. F. Suspect reheat problem.

7/17/15

This may be caused by the heating hot water reset program lowering the heating hot water setpoint to low. Raise the low limit of the heating hot water setpoint and verify the setpoint program limits the setpoints.

Owner

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

124

172

Room 1D 103

VAV-1-D1

Terminal Box Valve and Actuator Maintenance

Room temp below setpoint of 72 F. with 100% reheat valve and peak DAT of 56 Deg. F. Suspect reheat problem.

7/17/15

Verify the reheat valve is operational and repair as required.

Owner

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

125

172

Room 1D 139

VAV-1-D2

Terminal Box Valve and Actuator Maintenance

Room temp below setpoint of 72 F. with 100% reheat valve and peak DAT of 60 Deg. F. Suspect reheat problem.

7/17/15

Verify the reheat valve is operational and repair as required.

Owner

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

126

172

Room C1 30

VAV-1-E30

Terminal Box Valve and Actuator Maintenance

Room temp below setpoint of 75 F. with 100% reheat valve and peak DAT of 62 Deg. F. Suspect reheat problem.

7/17/15

Verify the reheat valve is operational and repair as required.

Owner

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

127

172

Room C1 36

VAV-1-A 3

Terminal Box Valve and Actuator Maintenance

Room temp below setpoint of 71 F. with 100% reheat valve and peak DAT of 60 Deg. F. Suspect reheat problem.

7/17/15

Verify the reheat valve is operational and repair as required.

Owner

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

128

172

Room 1A 107

VAV-1-A4

Terminal Box Valve and Actuator Maintenance

Room temp below setpoint of 75 F. with 100% reheat valve and peak DAT of 62 Deg. F. Suspect reheat problem.

7/17/15

Verify the reheat valve is operational and repair as required.

Owner

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

129

172

Room C1 4

VAV-1-A5

Terminal Box Valve and Actuator Maintenance

Room temp above setpoint with HWV open and VAV box damper opening with no increase in air flow.

7/17/15

Investigate the VAV operation and repair.

Owner

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

130

172

Room 1A 106

VAV-1-A6

Terminal Box Valve and Actuator Maintenance

Room temp below setpoint of 70 F. with 100% reheat valve and peak DAT of 55 Deg. F. VAV box damper at 100% open with no indication of air flow.

7/17/15

Investigate the VAV operation and repair.

Owner

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

131

172

Room 1B 146

VAV-1-B2

Terminal Box Valve and Actuator Maintenance

Room temp below setpoint of 72 F. with 100% reheat valve and peak DAT of 75 Deg. F. Suspect reheat problem.

7/17/15

Owner

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

132

172

Room C1 13

VAV-1-B4

Terminal Box Valve and Actuator Maintenance

Room temp below setpoint of 75 F. with 100% reheat valve Suspect reheat problem.

7/17/15

Investigate the VAV operation and repair.

Owner

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

133

172

Room C1 10A

VAV-1-B7

Terminal Box Valve and Actuator Maintenance

Room temp below setpoint of 71 F. with 100% reheat valve and peak DAT of 70 Deg. F. Suspect reheat problem.

7/17/15

Owner

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

134

172

Room 1D 120

VAV-1-D10

Terminal Box Valve and Actuator Maintenance

Room temp below setpoint of 68 F. with 100% reheat valve and peak DAT of 78 Deg. F. Suspect reheat problem.

7/17/15

Owner

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

135

172

Room 2A 230C

VAV-2-A4

Terminal Box Valve and Actuator Maintenance

Room temp below setpoint of 68 F. with 100% reheat valve and peak DAT of 70 Deg. F. Suspect reheat problem.

7/17/15

Owner

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

136

172

Room 2C 11A

VAV-2-B7

Terminal Box Valve and Actuator Maintenance

Room temp below setpoint of 68 F. with 100% reheat valve and peak DAT of 73 Deg. F. Suspect reheat problem.

7/17/15

Owner

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

137

172

Room C2 18A

VAV-2-C7

Terminal Box Valve and Actuator Maintenance

Room temp below setpoint of 76 F. with 100% reheat valve and peak DAT of 55 Deg. F. Suspect reheat problem.

7/17/15

Verify the reheat valve is operational and repair as required.

Owner

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

138

172

Room C2 25

VAV-2-D4

Terminal Box Valve and Actuator Maintenance

Room temp below setpoint of 73F. with 100% reheat valve and peak DAT of 60 Deg. F. Suspect reheat problem.

7/17/15

Owner

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

139

172

Room C1-9

VAV-1-B30

Terminal Box Valve and Actuator Maintenance

VAV box unable to maintain max air flow

7/17/15

Verify the VAV damper is opening 100%. Verify the supply fan is delivering the correct CFM. Verify the maximum VAV CFM setpoint is set to design conditions.

Owner

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

140

172

Room C14

VAV-1-A5

Terminal Box Valve and Actuator Maintenance

Room temp above setpoint with HWV open and VAV box damper opening with no increase in air flow.

7/17/15

Verify the VAV damper is opening 100%. Verify the supply fan is delivering the correct CFM. Verify the maximum VAV CFM setpoint is set to design conditions.

Owner

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

141

172

Room 1A 106

VAV-1-A6

Terminal Box Valve and Actuator Maintenance

Room temp below setpoint of 70 F. with 100% reheat valve and peak DAT of 55 Deg. F. VAV box damper at 100% open with no indication of air flow.

7/17/15

Verify the reheat valve is operational and repair as required.

Owner

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

142

172

Room 1C 109

VAV-1-C5

Terminal Box Valve and Actuator Maintenance

Room temp above setpoint with VAV box damper at 100% with no air flow.

7/17/15

Verify the VAV damper is opening 100%. Verify the supply fan is delivering the correct CFM. Verify the maximum VAV CFM setpoint is set to design conditions.

Owner

NRM

A. Mercker

2018

Upgrade BMS, M Project 610-18-105.

This is the start of the file's text. The full file is on GovTribe.

File details come from the government source that posted it. Updated Nov 14, 2019.