B-320-2-E
2
4.2 Standard Installation, Horizontal Line
(1) In case flow direction is from R to L, change places of
meter and strainer.
(2) Arrange piping so as to facilitate drainage.
(3) Strainer should be inspected on a regular basis.
Marked * is the space required
for disassembly and inspection.
BYPASS
STRAINER
REGISTER
ADAPTER
*
（
1000mm
）
OU
T
4.5 How to Change Display Orientations (changing flow directions)
REGISTER
CAREFULLY ROTATE
ADAPTER
(1) Take off four hex socket head screws (M6) with
hex wrench.
(2) Holding the register in both hands, carefully
rotate it to a desired orientation of the new flow
direction, and secure it with hex socket head
screws.
CAUTION Never rotate the register assembly more than one complete revolution.
Do not attempt to separate the register assembly from the meter body
to change the flow directions.
4.3 Standard Installation, Vertical Line
(1) If the flow direction is from top to bottom,
change places of meter and strainer.
(2) Installing the strainer at "B" will make
net reinstallation difficult at cleaning; we
recommend to install the strainer at "A".
OUT
IN
B
A
4.4 Example of Incorrect Installation
(1) Do not install the meter in a position like this.
OU
T
!
WRONG
NOTE:
For outline dimensions and pipe
c o n n e c t i o n d i m s . , s e e a p p ro v a l
drawing.
