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Odd Height Towers

Attach two diagonal braces to the bottom rung of each base frame,

with one brace being placed so the brace hook is as far to the outer

edge as possible, the other brace hook should be placed at least 50mm

(one tube width) from outer edge.

Then attach the other end of both

braces to the third rung on the

opposing 2m frame.

Fit stabilisers (see Stabilisers section)

Assembly Procedure 1450 Tower - 3T

Place a trapdoor platform at 1m

level (2 rungs from ground) and

set to one side of tower.

Note The trapdoor platform

hinge to be set to outside of

tower (temporary only to assist in

assembling tower).

This platform may be used temporarily

to assist in the erect

ion of the tower.

Operative should then climb through

the trap and rest against the platform

(just below base of back) with feet rmly

placed on ladder rungs (as shown).

Fit horizontal braces to both sides of platform

at 1st and 2nd rungs above platform level to

form guardrail protection to single platform

only.

It is safe to use the platform when horizontal

braces have been locked and secured in

place.

Add two more 4 rung frames on top of the

existing frames.

10.

11.

Attach two diagonal braces from lower frame

to upper frame in accordance with bracing

pattern.

Attach one more diagonal brace from 1st rung

to 3rd rung of upper frame.

12.

13.

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Beta 450 Manuale Utente Pagina 16