40
* When using multiple units, configure the same settings for each unit.
* When “Local control method” is selected, hot water storage operation ON/OFF control is performed by ON/OFF status of TB6 32-33.
(1) Sensor method settings
Step 0
Set the ON/OFF
switch (SWS1) to
OFF.
Set SWS1 to OFF from the remote controller or with the local switch.
Settings cannot be changed unless the ON/OFF switch is set to OFF.
Step 1
Set the dip switches
SW2 and SW3.
Set the dip switches on the circuit board as follows before making the settings for the items
described in this section.
Step 2
Select the desired
item with the push
switch SWP3.
The item codes shown in the table below will appear in order every time the push switch
SWP3 is pressed.
Use the push switches SWP1 and SWP2 to change the value of the selected item.
The value will keep blinking while it is being changed.
Step 3
Press the push
switches SWP1 (
↑
)
or SWP2 (
↓
) to
increase or
decrease the value.
Step 4
Press the push
switch SWP3 to
save the change.
Press SWP3 once within one minute of changing the setting with SWP1 or SWP2 to save the
setting.
Once the new setting is saved, the display will stop blinking and stay lit. The display will, then,
return to the item code display mode.
If SWP3 is not pressed within one minute, the change will not be saved and the display will
return to the item code display mode.
SW2
SW3
-10
5
6
7
8
9
10
OFF
OFF
OFF
OFF
ON
OFF
OFF
0: Local control method
1: Three-sensor method
2: Six-sensor method
* PAR-W31MAA or AE-200 is required when three-sensor or six-sensor method is used.
Item code
Increments
Lower limit
Upper limit
Initial value
Sensor method setting
1214
1
0
2
0
WT08219X05.book 40 ページ ２０１８年１０月１日 月曜日 午後７時４７分
Summary of Contents for QAHV
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