CHANGE OVER SET POINT - http://www.hvacmechanic.com/ Forums


Original message

IMNOTCOLD

12.47.84.135

"CHANGE OVER SET POINT" , posted Wed 13 Apr 10:13user profileedit/delete messagepost reply


HAVE TRANE TCD210 PACKAGE UNIT. IT HAS AN ECONOMIZER, ON THE BOARD IT HAS MIN POS. O/A AND SW1 SW2 DIP SWITCHES. I THINK THE SWITCHES ARE FOR THE SWITCH POINT TO CLOSE O/A AND START MECHANICAL COOLING. DOES ANYONE KNOW THE POS. FOR 55 OR 60 DEGREES?

NO DUMB QUESTIONS

 


Replies:

Xenos
Webmaster



69.156.56.93

"Re(1):CHANGE OVER SET POINT" , posted Fri 15 Apr 19:18user profileedit/delete messagepost reply


I Cant find any information on those switches , however I would expect the changover to be enthalpy on that unit.

Xenos.

The best way to escape a problem is to solve it.