Installation Requirements - Schaefer WMTA24-B Instrucciones De Instalación

INSTALLATION REQUIREMENTS

Support Structure:
The fan mount bracket must be installed on a support structure strong enough
for the added weight of the bracket and fan. Refer to Loading Tables below.
Suitable material choices are wood, cement, brick and steel. Wood supports
must be 3" x 3" square post or larger.
Mounting Hardware:
THE HARDWARE TO ATTACH THE FAN MOUNT BRACKET TO THE
STRUCTURE IS NOT SUPPLIED. HARDWARE MUST BE ADEQUATE TO
SAFELY SUPPORT THE LOADS SHOWN IN THE TABLES BELOW.
Attach the fan mount bracket with (3) washers and (3) screws or bolts with
Nylock nuts suitable for your installation (2 fasteners at the 90° bend; 1 fastener
at the end away from the swivel tab). Fasteners should be 5/16"diameter,
Grade 2 or better. Lag screws used for wood installation must be at least 2"
long. Always follow the fastener manufacturer's installation instructions.
Wall Mount Fastener Loading:
Fan In-Line with Mount
V
F
MAX
Loading Tables:
75 lb Fan In-Line with Mount
Mount F
MAX
WMTA24 63 lbs
WMTA30 58 lbs
WMTA36 54 lbs
Note: F is "pull out" force (per fastener).
MAX
V , V & V
MAX HMAX
MAX
V
MAX
38 lbs
38 lbs
38 lbs
are shear loadings (per fastener).
VMAX
Fan Perpendicular to Mount
F
MAX
V
HMAX
75 lbs
Max.
75 lb Fan Perpendicular to Mount
Mount
WMTA24
WMTA30
WMTA36
3
V
VMAX
75 lbs
Max.
F ** V **
MAX HMAX
53 lbs 20 lbs
50 lbs 15 lbs
48 lbs 13 lbs
V
VMAX
38 lbs
38 lbs
38 lbs