STP-H803/H1303 Series Instruction Manual
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Vacuum Equipment
Secure the base
Claw Clamps
Figure 4.7 Example of securing the STP pump
Figure 4.7 Example of securing the STP pump
(When securing the inlet port flange with claw clamps)
3) When installing the damper in the inlet port flange
Refer to Table 4.2 for rotational torque.
In case of using a damper, secure the base with all 8 screw-holes for legs
or all 8 attached legs. Follow "CAUTION" on page 4-9 about legs and
bolts for securing the base.
When the base cannot be secured because of the equipment design, install
the pump with a torque restraint like the one shown in Figure 4.8 (b).
◇
Use a damper only at the vertically upright position.
◇
DO NOT remove the bolts and nuts attached to reinforce the damper.
(b) When installing not to rotate
(a) When securing the base
Leg
Hole to prevent
from rotating
Damper Clamps
Secure the base
Vacuum Equipment
Vacuum Equipment
Figure 4.8 Example of securing the STP pump
(When installing the damper in the inlet port flange)
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