12.07.2015 Views

DOE-2 Reference Manual Version 2.1 - DOE2.com

DOE-2 Reference Manual Version 2.1 - DOE2.com

DOE-2 Reference Manual Version 2.1 - DOE2.com

SHOW MORE
SHOW LESS
  • No tags were found...

Create successful ePaper yourself

Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.

temperatures will be used to modulate the output of the zone reheatcoi,.. If the user does not specify a HEAT-TEMP-SCH for a ZONE, itwill be heated as determined by HEAT-CONTROL at the SYSTEM level,but the ZONE will probably lack heating control.(5) Specify THERMOSTAT-TYPE = PROPORTIONAL (or allow it to default) inthe ZONE-CONTROL subcommand.(6) The control strategy for the system has now been specified. Tocomplete the input, specify values for the other keywords that areappropriate to this SYSTEM-TYPE, or allow these keywords to default.Had the user chosen to provide the additional heat at the ZONE level byusing baseboard heaters, instead of zone coils, Step 3 in the precedingexample should be replaced by Step 3 below.(3) Specify BASEBOARD-SOURCE in the SYSTEM command. Also, specify (foreach ZONE that is to have baseboard heaters) a value forBASEBOARD-RATING in the ZONE command and specify BASEBOARD-CTRL =THERMOSTATIC in the ZONE-CONTROL subcommand. This indicates theheat source for the baseboard heaters, their maximum heating rates,and that they are to be controlled by thermostats within the ZONEs.It is possible for the user to specify both zone coils and baseboardheaters in each ZONE. If so, the baseboardsWlTl be sequenced on before thezone coils.IV.153 (Revised 5/81)

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!