SCOPE OF SERVICE:
Seasonal Start-Up Service: (Complete April 15Th thru June 18th.)
A. Startup and verify that the unit is operating within design parameters such as flow rates, temperatures,
pressures, voltages, Amp Draw, etc.
B. Verify proper operation of interlocking safety controls.
C. Check refrigerant level, pressure and temperature.
D. Check oil level, pressure and temperature.
E. Check water flow pressure and temperature.
E. Inspect oil sump temperature and heater operation.
F. Check and test all operating and safety controls.
G. Check all functions of the control panel.
H. Check sensor signals to the control panel.
I. Complete a detailed Start-up Operating Log when unit has stabilized.
J. Review results of Start-up Log with operating personnel. Midseason Operating Inspections: (Complete July 1st thru August 15th.)
A. Complete mid-summer operating inspections.
B. Review Owner's Operating Log.
C. Verify that the unit is operating within design parameters such as flow rates, temperatures, pressures,
voltages, Amp Draw, etc.
D. Verify proper operation of interlocking safety controls.
E. Check refrigerant level, pressure and temperature.
F. Check oil level, pressure and temperature.
G. Check water flow pressure and temperature.
I. Check and test all operating and safety controls.
J. Check all functions of the control panel.
K. Check sensor signals to the control panel Midseason Outdoor condenser coil cleaning:
A. During late June or early July clean all condenser coils with compressed air or water to remove all contaminates from the fins.
B. Fins should be inspected for damage and combed if needed to aid with air flow. Annual Off-Season Service: (Complete September 15th thru October 31st)
A. Review Owner's Operating Log.
B. Check starter and control panel components:
C. Check wire connections and tighten.
D. Inspect all motor starter contacts.
E. Clean out panels.
F. Replace Oil filter.
I. Inspect chiller's general condition and make recommendations for any necessary repairs or changes.
J. Complete a leak test of the refrigerant circuit using an electronic leak detection meter. Report any leak indications. Note: Contractors must be registered with the Minnesota Secretary of State and authorized to do business in the State of Minnesota.
Any questions regarding this Request for Quote should be directed to,
Jerry Berge
Phone: 651-438-4919
E-Mail: Jerry.berge@co.dakota.mn.us Please note: All labor related services performed on County property require a Certificate of Insurance, evidencing Commercial, General, and Business Automobile Liability in amounts no less than $1,500,000 per Occurrence and Statutory limits of Workers' Compensation. Certificates are to be provided to the County PRIOR to beginning work under this release. DISRUPTION OF WORK
Work which is noisy or creates unusual odors will be completed after hours or on weekends. PROJECT SCHEDULE:
Various SITE VISITS
Interested vendors are encouraged to visit the facility and become familiar with site conditions before submitting a quote. Visits must be coordinated in advance with the Area Supervisors.
.webp)
