Mitsubishi Electric QAHV Série Manuel D'installation & D'instructions page 43

(1) Sensor method settings
Step 0 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.
Set the ON/OFF
switch (SWS1) to
OFF.
Step 1 Set the dip switches on the circuit board as follows before making the settings for the items
described in this section.
Set the dip switches
SW2 and SW3.
SW2
-10
OFF
Step 2 The item codes shown in the table below will appear in order every time the push switch
SWP3 is pressed.
Select the desired
Use the push switches SWP1 and SWP2 to change the value of the selected item.
item with the push
The value will keep blinking while it is being changed.
switch SWP3.
Step 3
Press the push
Sensor method setting
switches SWP1 (↑)
0: Local control method
1: Three-sensor method
or SWP2 (↓) to
2: Six-sensor method
increase or
decrease the value.
* PAR-W31MAA or AE-200 is required when three-sensor or six-sensor method is used.
Step 4 Press SWP3 once within one minute of changing the setting with SWP1 or SWP2 to save the
setting.
Press the push
Once the new setting is saved, the display will stop blinking and stay lit. The display will, then,
switch SWP3 to
return to the item code display mode.
save the change.
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.
* 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.
SW3
5 6 7 8
OFF OFF OFF ON
Item code
1214
GB-43
9 10
OFF OFF
Increments Lower limit
1
Upper limit Initial value
0 2 0