Maytag MGDC700VW Installation Instructions - Page 7

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. Recommended hood styles are shown here. A B A. Over-The-Topinstallation (alsoavailable with one offset elbow) B. Periscope installation NOTE: The following kits for close clearance alternate installations are available for purchase. Please reference the "Assistance or Service" section of the "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" (0 cm) to 18" (45.72 cm) mismatch Part Number 4396011 - 18" (45.72 cm) to 29" (73.66 cm) mismatch Part Number 4396014 - 29" (73.66 cm) to 50" (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 and must not terminate beneath the mobile home. Terminate the exhaust vent outside. /q 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 when possible. 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. B 144,,_' (10.2 cm) A. Louvered hood style B. Box hood style The angled hood style (shown following) is acceptable. 4 fl (10.2 cm)_(_ 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 System 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. Vent System Chart Number of 90 ° turns or elbows Type of vent Box or Iouvered hoods r r Angled hoods 0 Rigid metal 64 ft (20 m) 58 ft (17.7 m) Flexible metal 36 ft (11 m) 28 ft (8.5 m) 1 Rigid metal 54 ft (16.5 m) 48 ft (14.6 m) Flexible metal 31 ft (9.4 m) 23 ft (7 m) 2 Rigid metal 44 ft (13.4 m) 38 ft (11.6 m) Flexible metal 27 ft (8.2 m) 19 ft (5.8 m) 3 Rigid metal 35 ft (10.7 m) 29 ft (8.8 m) Flexible metal 25 ft (7.6 m) 17 ft (5.2 m) 4 Rigid metal 27 ft (8.2 m) 21 ft (6.4 m) Flexible metal 23 ft (7 m) 15 ft (4.6 m) NOTE: Side and bottom exhaust installations have a 90 ° turn inside the dryer. To determine maximum exhaust length, add one 90 ° turn to the chart.