Whirlpool LER5636PQ Installation Instructions - Page 9

Standard exhaust installation with rigid metal or flexible metal vent Determine Vent Length 1. Select the route that will provide the straightest and most direct path outdoors. Plan the installation to use the fewest number of elbows and turns. When using elbows or making turns, allow as much room as possible. Bend vent gradually to avoid kinking. Avoid 90° turns. ?Jbetter good Alternate installations for close clearances Venting systems come in many varieties. Select the type best for your installation. Two close-clearance installations are shown. Refer to the manufacturer's instructions. r- 2. Determine vent length The maximum length of the exhaust system depends upon: • The type of vent (rigid metal or flexible metal). • The number of elbows used. • Type of hood. Recommended hood styles are shown here. 2 1 2 1. Over-The-Top installation (also available with one offset elbow) 2. Periscope installation NOTE: The following kits for close clearance alternate installations are available for purchase. Please reference the "Service or Assistance" section of your "Dryer User Instructions." • Over-The-Top Installation: Part Number 4396028 • Periscope Installation (For use with dryer vent to wall vent mismatch): Part Number 4396037 - 0 in. (0 cm) to 18 in. (45.72 cm) mismatch Part Number 4396011 - 18 in. (45.72 cm) to 29 in. (73.66 cm) mismatch Part Number 4396014 - 29 in. (73.66 cm) to 50 in. (127 cm) mismatch Special provisions for mobile home installations The exhaust vent must be securely fastened to a noncombustible portion of the mobile home structure. Do not use screws or other fastening devices that extend into the interior of the vent to secure vent. (10.2 cm) 1. Louvered hood style 2. Box hood style The angled hood style (shown following) is acceptable. See the exhaust vent length chart that matches your hood type for the maximum vent lengths you can use. Exhaust systems longer than specified will: • Shorten the life of the dryer. • Reduce performance, resulting in longer drying times and increased energy usage. 3. Determine the number of elbows you will need. NOTE: Do not use vent runs longer than specified in the Vent Length Chart. The following chart helps you determine your maximum vent length based on the number of 90 ° turns or elbows you will need and the type of vent (rigid or flexible metal) and hood that you will use. qh Terminate the exhaust vent outside. The exhaust vent must not terminate beneath the mobile home and must not be connected to any other duct, vent or chimney. 9