1-5 (E)
SNC-WR632C/WR602C
a
b
c
a’
b’
c’
a
b
c
a’
b’
c’
Dome cover
assembly
Tighten the screws evenly in diagonal direction.
Tighten the screws evenly in diagonal direction.
Dome flange
Dome cover holder
Rubber packing (dome)
Rib faces upward
Out cabinet
Out cabinet
O-ring (DOME)
5. To install, reverse the removal procedure.
n
.
When attaching the rubber packing (dome), pay attention to its direction.
.
When attaching the rubber packing (dome), be careful not to twist it.
.
When attaching the dome cover holder and dome flange, temporarily tighten the screws evenly in
diagonal direction in the order of a
→
a’
→
b
→
b’
→
c
→
c’ respectively as shown in the illustra-
tion. After this, tighten them with the specified torque value. (The position of “a” can be arbitrary.)
.
When attaching the dome cover assembly, check that the O-ring (DOME) is securely fitted in the
groove of the out cabinet without being twisted.
