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TMG -GH2030BL Product Manual page 10

2030walk-in tunnel greenhouse

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Lay down all (7) trusses on the ground as figure 5 when the assembly is all
completed and before moving to next step (refer to Figure 5).
Step 3 : Put up the front (1st) truss
Use of a crane or forklift is recommended, otherwise a team can use ropes to
lift the trusses, but you have to make sure it is safe, and have enough manpower.
We recommend 3 to 5 people to pull the truss up from different directions.
When the truss is up, tie the ropes to the heavy objects to make sure the truss
will stay upright and use bolt (#17) to connect the truss to the baseplate on both
sides (refer to Figure 6)
Parts used in this step : (4) Hex bolt (#17)
Figure 5
Figure 6
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