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7. Water flow rate adjustment operation (when the
secondary side control is disabled)
Table A
Step
Content
1
Water level
2
Power operation
3
Operation procedure
4
Operation procedure
5
Stop operation
Note 1
The table below shows the water flow rate adjustment operation status in 4 figures when the PCB DIP
switch is set as shown in Note 2.
Note 2
Procedure & check point
Check the water level
Turn the power ON
Change the setting of PCB slide
SWS1 from REMOTE to LOCAL.
Change the setting of SW1-6
from OFF to ON.
Change SW1-6 from ON to OFF
Change SWS1 From LOCAL to
REMOTE
13
Information
If the start-up operation has not finished,
SW2-9 and SW2-3 need to be set (see
Note 1).If this flow rate adjustment
operation has never been performed '--
ng' is displayed.
Set SWS2 to B (lower)
The pump operation and flow rate
adjustment valve opening are
automatically adjusted, and the flow rate
is measured in 30 second intervals.
You can check whether this flow rate
adjustment operation has ended or is
underway using
NOT COMPLETED = [_ _ng]
COMPLETED = [_ _ _g]
IN OPERATION [_ ing]
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