Roberts Gorden BH-140 Manual De Usuario

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BH-S
ERIES
 I
NSTALLATION
, O
PERATION
 
AND
 S
ERVICE
 M
ANUAL
14 
FIGURE 14: Critical Hanger Placement
Hanger
Side View
Must Be Within 4" (10 cm)
Front View
S-hooks
Reflector
Hanger
45° Angle
* Allows for thermal expansion of system
Typical Suspension Details
Rod 3/8"
Beam Clamp
Concrete Beam
Wood Beam
Washers
Locknut
Screw Hook
3/8"
24" min.*
(61 cm)
“X”*
Anchor
S-hooks
Chain Size
3/16"
Minimum
Turnbuckle
Not Included
Description
Part Number
S-Hook
91907302
Tube/Reflector Hanger
03090100
Run Length
Typical Expansion
Minimum “X” Length
10' (3 m) - 50' (15.2 m)
±1" (3 cm)
12" (30.5 cm)
51' (15.5 m) - 60' (18.3 m)
±2" (5 cm)
18" (45.7 cm)
61' (18.6 m) - 80' (24.4 m)
±3" (8 cm)
24" (61 cm)