Webasto Air Top 2000ST Installation Instructions Manual page 25

Intake grille
Flexible
pipe
per meter
Bends in
flexible
hose
Reduction
90° device
connection
Double
union
90° bend
Branch
Branch
Y-piece
T-piece
T-piece
Distributor
T-branch
T-branch
Ball outlet.
Shuttered
outlet
Outlets
Outlets
Wall
connectors
Resistance points table for common air circulation systems
© Webasto Global Comfort Solutions
Marine heating system Installation Instructions
Resistance points Air Top
®
AT 2000/S/ST : 325 P AT 3500/ST
55/60 mm inlet
Dim. Poin Id.
in mm ts
60 24 67492A
55 30 411376
60 27 398497
55: 10 411376
60: 8 398497
60->55 27 29852A
60 90 29849A
55 12 495638
60 10 9009258C
55/55/55 11 495697
60/60/60 9 9009264B
60/60/60 21 9009264B
60/60/60 13 9009266C
60/60/60 63 9009266C
55/55/55 20 101374
60/60/60 19 429627
9009642A
60/60/60 8 9009268B
60/60/60 36 9009268B
60 24 398551
60 59 9012300/
..01/..02A+
9009239B
Ø60 139 9012294/
45° ..95/..96A+
9009239B
Ø60 35 9012297/
90°
..98/..99A+
9009239B
60 10 9009249C+
9009239B
®
®
Air heating system
®
: 550 P
80 mm inlet
Dim. Poin Id.
in mm ts
'---
80 27 398519
80 7 398519
80 5 495646
80 50 128503
80/55/80 12 495719,
80/60/80 15 252778
80/80/80 8 495700,
252786
80/80/80 50 495700,
252786
80/55/55 230 495689
80/60/60 201 9009262B
80/80/80 70 100567,
100548
80 150 264091
Ø80 40 107976
90°
80 12 495425
®
AT5000/ST : 375 P
90 mm inlet
Dim. Points Id.
in mm
90 65 89141A
90 25 90395A
90 6 90395A
90-->60 211 9011011C
90-->80 45 9009270B
90 5 9009259C
90 77 9009260C
90/60/90 8 9009263B
90/60/90 16 90999A
90/80/80 50 91000A
90/90/90 42 9009261C
90/90/90 13 9009265C
90/90/90 61 9009265C
90/90/90 21 9009641A
90/60/90 11 9009267B
90/60/90 254 9009267B
90 50 9012291/
..92/..93A+
9009240B
Ø90 134 9012285/
45° ..86/..87A+
9009240B
Ø90 33 9012288/
90°
..89/..90A+
9009240B
90 12 9009250C+
9009240B
25