Wiring install issues

Took existing 6 zones + common; 14 gauge wires & struggled to get it all in to Rachio. I cannot install the front because wires taking too much space. Help.

HI @IanA, good morning. Thanks for reaching out. I’m sorry to hear you’re having troubles with your installation. Could you please connect with us at support@rachio.com and our support team can connect with you to troubleshoot your system? Photos of your Iro and old controller’s wiring would be helpful if you have them available.

Best, Emil