Hi,

sorry it is me again. I still have a SZRH system in the corridor which provides the outside air to the FC unit in the office. But my problem is since the corridor does not have loads attached, the cooling capacity (SV-A report) of the system is 0 (in the SS-J report the heating and cooling load is 0). But this system needs energy to provide the air at 20?C so there should be heating in the winter and cooling in the summer.

Cheers,

________________________________

Von: Verena Kindl
Gesendet: Freitag, 14. August 2009 10:07
An: 'equest-users at lists.onebuilding.org'
Betreff: 4-pipe IU

Hi,

i finally model my system as an induction unit with a 4 pipe coil. As it is not possible in the wizard I do it in the detailed edit. But even I choose for the loop always the CHW / HW and not the 2 pipe option I always see a 2 pipe coil on the screen. How can I activate the 4 pipe coil ?

Thanks Verena