Sagem 4450E - Manual (Page 66)

SAGEM 3P@C
3P@C Installation Manual
Page 4-5 Reproduction and communication in any form prohibited without the written permission of SAGEM SA
B. Drilling
Drill a hole in the place marking expansion bolts with a percussion drill. The drill bit should be Φ14 or Φ16.To
drill a hole, keep the drill bit vertical with the surface and hold tightly the drill handle and do not shake, lest the
surface be damaged and the hole be slanted. The depth of the hole should be the length of the expansion bush
plus the cone. All holes must be consistent in the depth. Remove the dust out of the hole while measuring the
hole depth in order to get the net depth. While drilling, use a cleaner to remove the dust.
If the surface is too smooth and solid to locate the drill bit, you can cut a concave with a punching bit to help
position the drill bit.
When the Φ14 drill bit is selected but the hole diameter is small, enlarge the hole size through appropriate
technical treatment.
Note
Marking and drilling are the basic work of the equipment
hardware installation. If they are inaccurate, it will cause
great inconvenience to the later work. So their quality is the
prerequisite to the whole project quality.
C. Install the expansion bolts
Before the installation, use a cleaner to clean the inside and outside of all the holes and then measure the space
between holes. For holes with large deviation, it is necessary to reposition and re-drill the holes. Take out the
gasket and nut of the expansion bolt, place the expansion rod and expansion bush vertically into the hole and
hammer the expansion bolt with a rubber hammer until it goes fully into the ground.
1.1.1.38 1.1.1.38 1.1.1.38 1.1.1.38 Level the cabinet
A. Place the cabinet in position
Place the cabinet in the planned position (note: The cabinet feet must be aligned with their position marks and
the front/rear door positions of the cabinet should not be inversed. In the 2.2 m cabinet, the product label or
nameplate is attached on the front door). Screw the nut at the root of the feet with a spanner so that the cabinet
bottom face is 76 mm away from the floor and all cabinets are aligned with one another.
B. Level the cabinet
Place a horizontal ruler at the plane at the top of cabinet in two perpendicular directions, to check its horizontal
level. Fine tune the cabinet feet so that the cabinet becomes level and then tighten the locking nuts of the
cabinet feet.
1.1.1.39 1.1.1.39 1.1.1.39 1.1.1.39 Fix the cabinet
A. Cabinet bottom fixation
Put back the pressure plate assembly in the sequence as shown in Figure 4-6, so that the pressure plate
presses against the cabinet feet and use a torque wrench to fasten the bolt of the pressure plate assembly to
45Nm and thus fix the cabinet bottom. Figure 4-7 shows the effect after a single cabinet has been installed.