![Hydro Mobile M2 Series Скачать руководство пользователя страница 28](http://html.mh-extra.com/html/hydro-mobile/m2-series/m2-series_owners-manual_2191869028.webp)
27
1 - M
OTORIZED
U
NIT
Setup and confi gurations
Multiple units confi guration with mast ties – pre-installation
The following installation steps can be used for a
standard confi guration
. The
following steps also apply to
a
non-standard confi guration equipped with
accessories but not requiring additional equipment
. Refer to fi g. 1.27, fi g. 1.28
and fi g. 1.29 on p. 22, for details about the restrictions and allowances for a
confi guration. Refer also to p. 17 of this section for more information about
standard and non standard confi gurations.
Positioning the fi rst motorized unit
1-
Prepare
the
fi rst motorized unit and the area where the setup will be installed as
described in the general guidelines on p. 18 (steps 1 through 15). Make sure that all base
outriggers are completely closed.
Positioning the second motorized unit
2-
Determine the position of the second motorized unit while making sure that the ideal
distance is kept between the two motorized units. Refer to the installation instructions
for a bearing bridge structure, on p. 46 of the
Bridges
section.
3-
Prepare the second motorized unit and the area where it will be installed as described
in the general guidelines on p. 18 (steps 1 through 15). Make sure that all base
outriggers are completely closed.
Installation of the bearing bridge structure and the cantilever bridges
4-
Proceed with the installation of the bearing bridge structure and cantilever bridges.
Refer to p. 46 of the
Bridges
section for more information on the installation of a
bearing bridge. It is
mandatory
to install any additional cantilever bridge
after
the
bearing bridge structure has been installed to avoid throwing the structure off balance.
It is important to note that
loads cannot be applied on bridges during pre-installation
.
Installation of accessories
5-
If required and allowed, install the hoist(s). It is important to note that during
pre-installation, any hoist installed can be used
only
to handle mast sections and
cannot be used above the last tie level installed. For information on the installation
and use of the hoist, refer to p. 103 of the
Accessories
section.
6-
Install all other accessories as is required and allowed. It is important to note that
any
accessory installed
, with exception of the hoist,
cannot be used
until all required
tie levels have been completely installed to the top of the work. If weather protection
is required, only the structure can be installed. Tarps and shields can only be installed
once all required tie levels are in place. For instructions on the installation and use of a
monorail or weather protection, refer to the
Accessories
section on p. 91.
For information about the combined use of accessories allowed for a confi guration,
refer to the
Combination of Standard and Non Standard Confi gurations
table in
fig. 1.24, p. 17. For instructions on the installation and use of a monorail
or weather protection, refer to the
Accessories
section on p. 91.
7-
Adjust the outriggers and install planks, as required and allowed (see p. 95 of the
Accessories
section for more information).
Installation of outriggers and planking
Verifi cation of the setup
8-
Make
a
fi nal verifi cation of the setup before starting to install mast sections. Make
sure all the guardrails are in place and secure (see p. 91 of the
Accessories
section
for more information about guardrails). In all cases where workers are exposed to fall
hazards greater than specifi ed by local regulations, the installation of guardrails or
face guardrail supports is
mandatory
.
(requires the use of two bearing bridge adapters – sold separately)
B