Table of Contents
Advertisement
(size M16) already fixed on the floor. There are 8 more holes having floating
nut for fixing of cabinets. Before the basemount is placed, it has to be ensured
that the basemount spacer is placed on each grouting bolt to arrest the
movement of grouting bolt. The basemount is now placed in such a way that
all the four grouting bolts are well inserted into the basemount holes. The
fixing is done with M16 nut, spring washer and plain washer. The mounting
procedure is shown in Fig. 3.2. Before fixing the basemount with bolts,
levelling is done using a spirit level. Wherever leveling is to be adjusted,
liner-1, liner-2 and liner-3 which are of different thickness can be used. These
liners can be placed between the floor and the basemount to take care of
uneven levels. After this the bolts can be tightened. The detail of the items
like bolts, washer etc. required for fixing one basemount assembly are given
in Table 3.4.1.
Fig. 3.2 illustrates how the first two and the last two basemount assemblies
in a suite are joined using Base joining-plate. So only two joining plates are
required to assemble all the four basemount assemblies meant for one full
suite. Table 3.4.2 gives the list of fasteners required for fixing one base
joining plate. A gap of 4mm should be maintained between two assemblies
while fixing the joining plates as shown in detail of 'B' in Fig.3.2. Similarly a
gap of 17 mm should be ensured between second and third basemount assy
where no joining plate is used. This is shown in detail of `A' in Fig.3.2.
3.3.2.
Fixing of Vertical Pillar Assembly on Basemount Assembly
There are two types of vertical pillar assemblies. One designated as vertical
pillar assembly (Front) is provided with Power Distribution Panel (PDP) for
the suite and is located in the beginning of the suite. The other vertical pillar
assemblies are located at the end of second basemount assembly and the end
of the suite. The locations of these vertical pillar assemblies of the suite are
shown in Fig.3.3. The vertical pillar assemblies should be mounted in such a
way that there is a clearance of 3mm between the edge of the base mount
assembly and the vertical pillar assembly as shown in detail of `A' in Fig.3.4.
The vertical pillar assemblies are fixed to the basemount assemblies using
M18x60 bolts with washers. Any small dimensional inaccuracies in the pitch
of the holes between pillar and basemount is taken care of by the float nut
arrangement provided in the basemount. A plumb bob is used to check that
the vertical pillars have been mounted in an exactly vertical position. The
vertical pillars are supplied with side covers on both sides. While fixing it on
the basemount assembly, one of the covers is removed to have access to the
fixing holes and the cover is replaced after the installation is completed.
Items required for fixing one vertical pillar assembly is given in Table 3.4.3.
INSTALLATION MANUAL
IRON WORK INSTALLATION
27
Advertisement
Table of Contents
