Black Box CRCW-12, Руководство пользователя, Страница: 122 / 128

724-746-5500 | blackbox.com
Page 122
724-746-5500 | blackbox.com
Appendix A: Forms
A.2 Periodic General Maintenance Checks and Services Checklist for Cold Row CW
Date: ____________________________ Prepared By: ___________________________
Model Number: ____________________________ Serial Number: __________________________
Item Number: ____________________________
Monthly
Filters: Blower Section: Condensate Drain:
Cleanliness. All blowers turn freely. Drain is open.
No obstructions.
Condensate pan safety switch
operates freely.
Miscellaneous:
Check chilled water circuit for air (bleed as required).
Humidifier and controls operate properly.
Semi-Annually
Clean coils. Check contacts on contactors for pitting.
Clean condensate pump. Clean the inside unit as necessary.
Tighten electrical connections.
Annually
Chilled water systems:
Inspect chilled water system for leaks and corrosion.
Conduct a complete check of all services listed above and clean unit’s interior.
NOTES: ____________________________________________________________________________________________
___________________________________________________________________________________________________
___________________________________________________________________________________________________
___________________________________________________________________________________________________
Signature: _______________________________
*** If factory assistance is required for any reason, provide the model number, serial number, and Black Box item number found
on the unit nameplate. This will speed the process and ensure accuracy of information. ***