[EnergyPlus_Support] Using Ground Heat Exchanger:Surface

["kelvintju" <kelvin.tju@xxxxxxxxx>]

Hi group. 

I am simulating a ground source HP (Ground Heat Exchanger:Surface)
with UnitarySystem:HeatPump:WaterToAir (Example file:
5ZoneWLHPPlantLoopTower.idf). I basically change the example's cooling
tower to GROUND HEAT EXCHANGER:SURFACE also rename the plant equipment
type from Cooling Tower:Simple Speed to GROUND HEAT EXCHANGER:SURFACE.
I keep all the node name and equipment name. Run the simulation, I
found error message: 

** Severe  ** SimPlantEquip: Invalid Equipment type=GROUND HEAT
EXCHANGER:SURFACE
**   ~~~   ** Occurs in Plant Loop=SINGLE WATER PLANT LOOP

I wonder how should I use this module? Anything I didn't define? Thanks


------------------------------------

The primary EnergyPlus web site is found at:
http://www.energyplus.gov

The group web site is:
http://groups.yahoo.com/group/EnergyPlus_Support/

Attachments are not allowed -- please post any files to the appropriate folder in the Files area of the Support Web Site.

EnergyPlus Documentation is searchable.  Open EPlusMainMenu.pdf under the Documentation link and press the "search" button.
Yahoo! Groups Links

<*> To visit your group on the web, go to:
    http://groups.yahoo.com/group/EnergyPlus_Support/

<*> Your email settings:
    Individual Email | Traditional

<*> To change settings online go to:
    http://groups.yahoo.com/group/EnergyPlus_Support/join
    (Yahoo! ID required)

<*> To change settings via email:
    mailto:EnergyPlus_Support-digest@xxxxxxxxxxxxxxx 
    mailto:EnergyPlus_Support-fullfeatured@xxxxxxxxxxxxxxx

<*> To unsubscribe from this group, send an email to:
    EnergyPlus_Support-unsubscribe@xxxxxxxxxxxxxxx

<*> Your use of Yahoo! Groups is subject to:
    http://docs.yahoo.com/info/terms/