April 2018 4/17/2018 - 4/18/2018 VRV IV Install (16 hr) 4/19/2018 VRV IV Commissioning (8 hr) 4/25/2018 - 4/26/2018 VRV Service & Troubleshooting - Level 1 (16 hr) May 2018 5/8/2018 - 5/9/2018 VRV IV Install (16 hr) 5/10/2018 - VRV IV Commissioning (8 hr) 5/30/2018 - 5/31/201...