Absolute HP Series - REPLACING THE DIAPHRAGM

HP- 100
/
120
REPLACING THE CHAMBER BLOCK
roken
to prevent any
re
removed from the
Replacing the Chamber Block
HP
S
S
T
T
E
E
P
P
4
4
Remove the 4 screws holding the chamber block
and the casing
block.
(4 screws on each side)
S
S
T
T
E
E
P
P
5
5
Remove 1 U-lock nuts from one side holding the
diaphragm mounting block to the rod.
●Use the nut driver to loosen (or tighten) the U-lock nut.
S
S
T
T
E
E
P
P
6
6
Remove one of the diaphragm mounting blocks from
the actuating rod and pull out the other diaphragm
mounting block with the rod. After that, separate the
diaphragm mounting
block and the rod.
●When pulling out the rod, be sure not to catch the rod
projection on the lever of the SP switch.
●If the pump stops automatically, the safety pin must be
b
further damage to the pump. Be sure all broken pieces a
unit.(See Step 15 )
S
S
T
T
E
E
P
P
7
7
REPLACING THE DIAPHRAGM
In case of replacing the whole diaphragm mounting
block, move straight to STEP 12 .
Remove the
diaphragm ring from the diaphragm,
and then, detach the
diaphragm from the
diaphragm base.
3