85
Revision date: 12.02.16
Black-out System Installation
%/$&.287385/,1,167$//$7,21
Tensioning of the corner cables and monofilament wires (installed later) puts lateral pressure on the greenhouse end
walls. Blackout purlins reinforce the structure lengthwise, and help to prevent end walls from bowing inward.
Install blackout purlin components as shown in diagrams below.
KEDER SEALING CHANNEL AND MONOFILAMENT
WIRE CLIPS MUST BE INSTALLED BEFORE INSTALLING BLACKOUT PURLINS.
If those components have not
been installed, return to those instructions and do so before continuing with blackout purlin installation.
KEDER
PIPE STRAP
(QH1070)
(3x) #14 X 1" TEK SCREW
[FA4482B]
END WALL
HEADER
END WALL
HEADER
PURLIN
COLUMN
131S147
PURLIN
PIPE STRAP
(QH1070)
(3x) #14 X 1" TEK SCREW
[FA4482B]
(2x) #14 X 1" TEK SCREW
[FA4482B]
KEDER
END WALL
HEADER
DIAGONAL PURLIN
[115361]
131S147
DIAGONAL PURLIN
MID RAFTER
HEADER
RAFTER
KEDER
(1x) 3/8" X 3" HEX BOLT
[FAG363B]
(1x) 3/8" LOCK WASHER
[FAMA38B]
[115362]
KEDER
PIPE STRAP
(QH1070)
(3x) #14 X 1" TEK SCREW
[FA4482B]
MID RAFTER HEADER
(1x) #14 X 1" TEK SCREW
[FA4482B]
(AT PURLIN SPLICES)
PURLIN
131S147
PURLIN
131S147
DETAIL
A
DETAIL
A
DETAIL
C
DETAIL
D
DETAIL
B
DETAIL
B
DETAIL
C
DETAIL
D
115362
Diagonal Purlin
(attached to mid header)
NOTE:
Unfasten existing bolt,
and reattach accordingly.
Spliced with
FA4482B Tek screws
115361
Diagonal Purlin
(attached to end header)
131S147
Reinforcement Purlin
Содержание Growers Supply GrowSpan 500 Series
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Страница 111: ...111 Revision date 12 02 16 Additional Notes Space below is reserved for customer notes ...