1 / 13

HART 2441

HART 2441. Project. HART 2441 Project. You will be able to have groups of as many as 3. I warn you though! You all receive the same grade on the work turned in and on the presentation. I am telling you now do not come to me complaining about your partner or you grade. Project.

lobo
Download Presentation

HART 2441

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. HART 2441 Project

  2. HART 2441 Project • You will be able to have groups of as many as 3. • I warn you though! You all receive the same grade on the work turned in and on the presentation. • I am telling you now do not come to me complaining about your partner or you grade.

  3. Project • Tell me how it works from start to finish. • Include all components that make it work or make it safe.

  4. Project Information • Unit Model ______ Due No later than Tuesday February 14, 2006 • Location of Unit • Building or Facility __________________ • Address ________________ • Area Being Served by Unit__________________________________ • Quantity or rooms or • Spaces served by unit __________________ • Identification of areas served_____________ • Square footage served__________________ • Dimensions of unit__________________________________ • Type of roof ___________________________________ • Height of curb ________________________________________ • Additional Information___________________________

  5. HART 2441 Project • SEER Rating ___________________________ Indoor Fan Motor • Horsepower _____________ • Voltage _____________ • Locked rotor amperage _____________ • Fan wheel width _____________ • Type of motor ________________________ • Type of motor mount ________________________ • Full load amperage ________________________ • Fan wheel diameter ________________________ • Shaft diameter ________________________ • Motor Speed (s) ________________________ • Belt size __________________ (if belt driven)

  6. HART 2441 Project • Indoor Coil • Material coil made of ________________ • No. of rows in coil ________________ • Suction line size ________________ • Liquid line size ________________ • Air blow or drawn through coil ________________ • No. of circuits _________________ • Type (s) of metering device ________________ • Type of field piping connection ________________

  7. HART 2441 Project • Compressor • Type of refrigerant ________________ • Amount of refrigerant ______ (fully charged weight) • Type of field piping Connection _____________________ • Suction line size ________________ • Discharge line size ______________ • Unit capacity ______________ • Type of starting mechanism ______________ • Type of compressor motor ______________ • Run capacitor rating _________ (if there is one) • How many stages ______________ • What safeties are included _____________ • (freeze, high pressure, low pressure, smoke detector)

  8. HART 2441 Project • Condenser Motor • Type of motor ____________ • Size of shaft ____________ • Motor speed ____________ • Horsepower ____________ • Voltage ____________ • Full-load amperage ____________

  9. HART 2441 Project • Gas Heating • Control voltage _______ • Efficiency rating _______# of stages _______ • Heat exchanger material ________ • BTU rating _______ • Igniter or standing pilot ______

  10. HART 2441 Project • Electric Heating • How many banks _______________ • # of strips in each bank _______________ • KW rating of each bank _______________ • Voltage ___________ • Control voltage ___________ • Limit control? ___________ • # of sequencers ___________ • Circuit breakers? ________________

  11. HART 2441 Project • Control • How is unit controlled? ________________ • If Automated what Vendor ________________ • Control voltage ________________ • AC/DC ________________ • Brand of thermostat _______________ • What is the location of Sensor or thermostat?

  12. HART 2441 Project • Written Portion & Presentation combined are 15% of your final grade. • Information gathered. • Drawings- area served including room numbers and or description of location. • Pictures • Unit • Building • Inside Unit

  13. HART 2441 Presentation • Must be 8 minutes long • Not more than 20 minutes

More Related