Wolf AHU TE - Stacked Unit Installation; Piggyback Unit Connection and Sealing

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3064058_201610
AHU TE
AHUW TE
Installationinstructions
Piggybackunits
(airintake/exhaustairunits
stackedoneontopoftheother)
Piggyback units supplied with top and bottom units separated must be securely connected
on site (after the units have been positioned) and sealed tight on the whole perimeter
against rainwater penetration by means of a permanently elastic seal (weatherproof
version AHUW TE).
UnitsaresecuredbymeansofxingelementsandSelf-drilling/tappingscrew5,5x19
on the outside, as shown (on site).
Therequisitenumberofxingelementsissuppliedwiththeair-handlingunit.
Only secure the top and bottom units together after the individual cubes unit and the
top and bottom units have been assembled.
Ifrequired,installpermanentlyresilientsealingstripsorplasticsealingprolesbefore
loweringthetopunitintopositiononthebottomunit.
AHUW TE projection
AHUW TE view
AHUW TE projection
AHUW TE 450-1000
Projection
Self-drilling/
tapping screw
5.5 x 19
Sealing tape
ViewA
Projection
Self-drilling/
tapping screw
5.5 x 19
Sealing
tape
ViewB,C,D
Projection
Roof
Sealing tape
ViewE
AHUW TE 21-380
Projection
Self-drilling/
tapping screw
5.5 x 19
Sealing tape
ViewA
Projection
Roof
Self-drilling/
tapping screw
5.5 x 19
Sealing tape
Sealing tape
ViewEViewB,C,D
Self-drilling/
tapping screw
5.5 x 19
Sealing tape
Projection