Lennox DOAS DLV Installation Instructions Manual Download

Page: 8 / 8

LNX15-574.2

Lennox Industries, Inc.

• P.O. Box 799900 • Dallas, TX 75379-9900 • Phone: 1.800.4LENNOX (1.800.453.6669)

www.lennoxcommercial.com

Lennox Industries, Inc. has a continuous product improvement program and

reserves the right to change design and specifications without notice.

Summary of Contents for DOAS DLV

Page 1: ...ency All installation and service of these kits must be performed by a qualified installation and service agency 2 These instructions must also be used in conjunction with the Installation and Service...

Page 2: ...the unit serial plate 1 Identify the Cabinet Size Digit 6 2 Confirm the unit has a Gas Heat Option Digit 17 2 3 5 or 6 3 Identify the Heat Capacity Digit 18 4 Review Table 2 1 to determine which kit...

Page 3: ...Furnace Vent Outlet 4 Screws for each Vent Collar B Cabinet units have one collar C Cabinet units have two collars D Cabinet units have two or four collars Include Gasket between Vent Collar and unit...

Page 4: ...gure 4 2 Extended Vent Flue Collar Installation 3 On the 3 vent system that is remaining inside the unit install the 3 to 4 coupler s Tighten the coupler s on the 3 vent side Figure 4 3 Extended Vent...

Page 5: ...s 10 With the brackets secured tighten the clamp around the vent pipe 11 Caulk the joint around the edge seal s where the elbow s pass through the unit casing with outdoor rated caulk by others 12 Tig...

Page 6: ...6 LNX15 574 2 EXTENDED VENT KIT INSTALLATION PAGE INTENTIONALLY LEFT BLANK...

Page 7: ...7 LNX15 574 2 EXTENDED VENT KIT INSTALLATION PAGE INTENTIONALLY LEFT BLANK...

Page 8: ...Dallas TX 75379 9900 Phone 1 800 4LENNOX 1 800 453 6669 www lennoxcommercial com Lennox Industries Inc 2021 Lennox Industries Inc has a continuous product improvement program and reserves the right t...