While we are asking IES VE related questions:
I am trying to model VAV with series fan powered boxes. The series FPTU have a dual-max control strategy ? low flow at deadband, higher for increased cooling load and higher for increased heating load. The flows are set based on difference between setpoint and space temperature. The prototype series fan powered box control does not achieve this control. I believe I have to add another control so there is one for heating supply flow and one for cooling supply flow but I am not sure how to implement?

Christopher R Jones, P.Eng.
T+ 1 416-644-0252

[cid:image001.png at 01D51549.18509DB0]

________________________________

NOTICE: This communication and any attachments ("this message") may contain information which is privileged, confidential, proprietary or otherwise subject to restricted disclosure under applicable law. This message is for the sole use of the intended recipient(s). Any unauthorized use, disclosure, viewing, copying, alteration, dissemination or distribution of, or reliance on, this message is strictly prohibited. If you have received this message in error, or you are not an authorized or intended recipient, please notify the sender immediately by replying to this message, delete this message and all copies from your e-mail system and destroy any printed copies. You are receiving this communication because you are listed as a current WSP contact. Should you have any questions regarding WSP's electronic communications policy, please consult our Anti-Spam Commitment at www.wsp.com/casl. For any concern or if you believe you should not be receiving this message, please forward this message to caslcompliance at wsp.com so that we can promptly address your request. Note that not all messages sent by WSP qualify as commercial electronic messages.

AVIS : Ce message, incluant tout fichier l'accompagnant (? le message ?), peut contenir des renseignements ou de l'information privil?gi?s, confidentiels, propri?taires ou ? divulgation restreinte en vertu de la loi. Ce message est destin? ? l'usage exclusif du/des destinataire(s) voulu(s). Toute utilisation non permise, divulgation, lecture, reproduction, modification, diffusion ou distribution est interdite. Si vous avez re?u ce message par erreur, ou que vous n'?tes pas un destinataire autoris? ou voulu, veuillez en aviser l'exp?diteur imm?diatement et d?truire le message et toute copie ?lectronique ou imprim?e. Vous recevez cette communication car vous faites partie des contacts de WSP. Si vous avez des questions concernant la politique de communications ?lectroniques de WSP, veuillez consulter notre Engagement anti-pourriel au www.wsp.com/lcap. Pour toute question ou si vous croyez que vous ne devriez pas recevoir ce message, pri?re de le transf?rer au conformitelcap at wsp.com afin que nous puissions rapidement traiter votre demande. Notez que ce ne sont pas tous les messages transmis par WSP qui constituent des messages electroniques commerciaux.

-LAEmHhHzdJzBlTWfa4Hgs7pbKl