Mitsubishi Electric QAHV-N560YA-HPB, Service Handbook

Page: 94 / 176

[
VII
Control ]
- 87 -
HWE1517A GB
Priority order of the water-temperature-setting-input-signal sources
Water temperature can be controlled by using the signals from the four types of input sources listed below. The
setting for the item with higher priority will override the settings for the items with lower priorities. The water
temperature will be controlled according to the temperature setting in the "Target water temperature" column that
corresponds to a specific combination of the settings for the four items.
*1 If SW2-8 is set to OFF, water temperature will be controlled by the built-in thermistors TH11~13 and TH16 on the unit.
3 y t i r o i r P 2 y t i r o i r P 1 y t i r o i r P
Target water
temperature
Analog input
Main board
on the unit
Remote controller PAR-W31MAA
Centralized controller AE-200
Schedule
setting
No remote
controller
Manual
setting
Schedule
setting
Item code
1073: 2
Item code
1073: 0
Ineffective - Ineffective Ineffective
Temperature setting
for the analog signal
input
When
schedule has
been set
- Ineffective Ineffective
Selectable from
temperature settings
Mode1 through Mode3
When no
schedule has
been set
When no RC
is used
- -
-
Mode1
Mode2
-
- -
Mode3
Mode1
Mode2
Mode3
- -
- -
When
schedule has
been set
Target water temp is
controlled according
to the setting on the
remote controller.
Target water temp is
controlled according
to the setting on the
PCB (item code 9)
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