Question-and-Answer Resource for the Building Energy Modeling Community
 | 1 | initial version |
The main issue is using PlantEquipmentOperation:Uncontrolled for your Condenser loop control scheme. If you replace this with PlantEquipmentOperation:HeatingLoad it works as expected.
Also, your IDF is missing the Version object (I guessed 9.3 and it ran fine). And while not entirely necessary, you may consider changing your SetpointManager:FollowGroundTemperature to SetpointManager:Scheduled since you just want to maintain a constant 8.3C supply water setpoint.
I sorted the original and fixed IDFs so you can easily compare the two files to see what changed.
