Mitsubishi Electric QAHV-N560YA-HPB, Service Handbook

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VII
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HWE1517A GB
(3) Setting the outlet hot water temperature
1
Selecting the outlet hot water temperature setting method
Select one of the following three outlet hot water temperature setting methods.
* Configure the settings for all units even when controlling multiple units.
Setting procedures
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 setting 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.
Press the push switch SWP3 to select item code 2.
Press the push switches SWP1 or 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 OFF ON OFF
Settings table
0: Outlet Hot Water Temp. input PCB or PAR-W31MAA or AE-200
1: Outlet Hot Water Temp. input IT terminal
2: Outlet Hot Water Temp. input 4-20 mA (Analog input)
Items that can be set
Item
code
Initial
value
Unit
Setting
Setting change
from an optional
remote controller
Increments
Lower
limit
Upper
limit
Setting method selection 1073 0 - 1 0 2 Not possible
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