Chiller Startup.pdf

PDF 449 KB Posted

Attached to
Air Conditioning Maintenance and Service State and local contract opportunity
Solicitation number
BPM041280
Issued by
Washington County, Maryland

About this file

This document is a checklist for the startup of a TRANE chiller model CVHE040GA3H03UK2186Q7 to be completed annually by March 15 for the Western Maryland Hospital Center. The checklist covers various operational parameters such as refrigerant temperatures, oil levels, water flow rates, compressor starts and run times, and pressure/temperature readings. It also includes instructions to check for proper operation of safety switches and ensure the condenser water loop and chilled water loop are functioning as designed.

The related state and local contract opportunity is for Air Conditioning Maintenance and Service, including preventive maintenance, startup/shutdown services, and emergency service 24/7/365 for the Western Maryland Hospital Center, located in Washington County, Maryland. The contract is for an unspecified term, with no details provided on pricing, set asides, incumbents, funding, or other salient information.

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Other files for this state and local contract opportunity

Other files attached to Air Conditioning Maintenance and Service, newest first.
File Type Posted
OBD Approved RFB.docx DOCX document
A-C Quarterly Maintenance.pdf PDF
Chiller Annual Maintenance 1.pdf PDF
Monthly Maintenance Checklist.pdf PDF
OBD Approved Bid Form.docx DOCX document

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Text version

Year Month/Day

1 to 2 2 to 3 1 to 3

1 2 3

1- 2- 3- 1- 2- 3- 1- 2- 3-

AB- BC- CA- AB- BC- CA- AB- BC- CA-

Current Overload Setting #1:

Low Refrigerant Temperature Cutout Setpoint:

Current Overload Setting #2:

Operating Oil Level

Leaving Water Temperature Cutout Setpoint:

Bearing Temperature 1

Bearing Temperature 2

Saturated Evap Refrigerant Temp

Compressor

Condenser Leaving Water Temp

Refrigerant Report

Evaporator Water Flow (GPM)

Condenser Water Flow (GPM)

Evap Leaving Water Temp

Evap Entering Water Temp

Condenser Entering Water Temp

Compressor Starts

Compressor Run Time

1st reading 2nd reading 3rd reading

Chilled Water Setpoint

Compressor Discharge Temp

Differential Oil Pressure

Oil Tank Temperature

Discharge Oil Pressure

Oil Tank Pressure

Compressor Phase Amps

Compressor Voltage

Evap Refrigerant Pressure

Cond Refrigerant Pressure

Saturated Cond Temp

Does switch shut unit down on alarm? Y or N?

Check Condenser Water Loop Hi/Low Pressure Switch Does switch shut unit down on alarm? Y or N?

Check flow from pumps is set to design conditions.

Take Amperage Readings on Motor

Check Chilled Water Loop Hi/Low Pressure Switch Are sensing line clean and clear of deposits? Y or N?

Are sensing line clean and clear of deposits? Y or N?

Are pump discharge valves throttled to indicating marks? Y or N?

Checklist for Startup on Chiller & Cooling Tower to be completed at start-up (by March 15 each year)

Chiller TRANE Model No. CVHE040GA3H03UK2186Q7 Serial No. L01F09288

Take Voltage Readings on Motor (phase to phase)

File details come from the government source that posted it. Updated .