Operation Range - Daikin EBLQ05+07CAV3 Installer's Reference Manual

14.8

Operation range

14.8.1 Operation range: Heating and cooling
Space heating and cooling mode (for current models in this
manual)
Heating mode
5+7 kW (with backup heater)
A (°C DB)
25
-15
-20
-25
-15 15 18 25 45 50 55
B (°C)
5+7 kW (without backup heater)
A (°C DB)
25
-15
-20
-25
10 25 45 50 55
-15
B (°C)
A Outdoor temperature
B Leaving water condensor temperature
C Leaving water evaporator temperature
Backup heater only operation. No outdoor unit operation.
Outdoor unit operation if setpoint ≥⁠ 2 5°C.
Heat pump + backup heater operation / Pull‑up operation
Pull‑up area. Outdoor unit operation if setpoint ≥⁠ 2 5°C.
Circulation pump
Operation of outdoor unit is possible, but with possible
capacity reduction. If the outdoor temperature <⁠ – ⁠ 2 5°C, the
outdoor unit will stop. Backup heater operation will
continue.
Pull-down area.
Remark: In restricted power supply mode, the outdoor unit, booster
heater, and backup heater can only operate separately.
EBLQ05+07CAV3 + EDLQ05+07CAV3 + EKCB07CAV3 +
EK2CB07CAV3 + EKMBUHCA3V3 + EKMBUHCA9W1
Daikin Altherma low temperature monobloc
4P405544-1 – 2015.03
Cooling mode
5+7 kW
A (°C DB)
43
18
10
5 13 22 50
C (°C)
14 Technical data
Installer reference guide
109