Bosch Air Handler Manual, BVA 15 Series air handlers pdf manual download. Installers should Refer to the Bosch IDS Condenser Section Installation, Operation, and Maintenance Manual for details on line sizing, tubing installation, and charging information. Improper location or insuffi cient air fl ow may cause drafts or noise in the ductwork. Adjust the motor speed tap through the DIP switch (located on the Air Handler's control board) to This air handler provides the fl exibility for installation in any upfl ow, downfl ow or horizontal application. The direct drive motors provides a selection of air volume to match any application. The air distribution system has the greatest eff ect on airfl ow. User manuals, Bosch Air Handlers Operating guides and Service manuals. BVA 2. This air handler provides the flexibility for installation in any upflow, downflow or horizontal application. System These instructions are intended as an aid to qualified, licensed service personnel for proper installation, adjustment and operation of this unit. dn96ati f9uxk lhh itob qjelk jyqtwl a1lx azijw faza tj97h