187
Configuring the Hybrid GHP/EHP
control
Setting
“Check upper limit map” screen
A: Select the conditions for the upper limit map to
display.
Timeslot
group
These correspond to the time
slots in the “Cost settings”
screen. (1 to 5)
Mode
This corresponds to the current
operating mode. (Cool/Heat)
OutAirTmpSlt This corresponds to the current
outdoor temperature (per each
outdoor system).
y
In cooling mode:
25 °C / 27 °C / 29 °C /
31 °C / 33 °C / 35 °C /
37 °C / 39 °C
y
In heating mode:
-7 °C / -5 °C / -3 °C / 0 °C /
3 °C / 5 °C / 7 °C / 9 °C /
11 °C / 13 °C
y
When cooling, if the outdoor temperature is
less than 27 °C, the 25 °C map is referenced.
If the outdoor temperature is more than
27 °C and less than 29 °C, the 27 °C map is
referenced.
If the outdoor temperature is more than 39 °C, the 39 °C map is referenced.
This concept is the same when heating.
B: This shows the upper limit value that is referenced when the set conditions are met for each load level.
EHP upLmt (%)
Shows the EHP upper limit value corresponding to the current load level.
GHP upLmt (%)
Shows the GHP upper limit value corresponding to the current load level.
B
A
Checking the upper limit map used for cost priority control [Check upper limit map]
