<4. Installation>
4-2
IM 01W07D01-01EN
F0402.ai
Upper
spring
holder
Hold the upper spring holder
with a wrench and fasten with
nuts.
Figure 4.2
Holding the damper
Horizontal Pipe Mounting
First attach the bracket to horizontal pipe with U-bolt
and nuts. Then, place the antivibration stage onto
the bracket, and fasten them with four bracket
fastening bolts. After that, place the WN100 main
unit on the dampers of antivibration stage and
fasten with nuts as shown in Figure 4.2.
WN100
main
unit
Nuts for
fastening
dampers
Spring
washers for
fastening
dampers
Washers for
fastening
dampers
Antivibration
stage
Spring
washers for
fastening
bracket
Bolts for
fastening
bracket
U-bolt
Nutsfor U-bolt
Nuts for
fastening
bracket
F0403.ai
Figure 4.3
Horizontal Pipe Mounting
4.3 Mounting without
Antivibration stage
Vertical Pipe Mounting
First attach the bracket to vertical pipe with U-bolt
and nuts. Then, place the WN100 main unit onto
the bracket, and fasten them with four bracket
fastening bolts.
WN100
main
unit
Bolts for
fastening
bracket
Nuts for
fastening
bracket
Spring
washers for
fastening
bracket
Nuts for U-bolt
U-bolt
F0404.ai
Figure 4.4
Vertical Pipe Mounting
