Daikin Altherma EHVH04S18CB3V - Operation Range: Domestic Hot Water

14 Technical data
Installer reference guide
107
ERLQ004~008CA + EHVH/X04+08S18+26CB
Daikin Altherma – Low temperature split
4P384973-1A – 2016.02
14.8.2 Operation range: Domestic hot water
Domestic hot water heating mode (for current models in this manual)
4kW 6~8kW
25
35
–25
–15
–20
25 40 45 50 55 60 80
A (°C DB)
B
B (°C)
3TW60813-2E
25
35
–25
–15
5
–20
25 40 45 50
48
55 60 80
A (°C DB)
B (°C)
3TW60813-2E
Floorstanding model Wallmounted model
11~16kW 11~16kW
35
25
–20
–10
25 6050 53 55
A (°C DB)
B (°C)
3TW60813-2E
35
25
–20
25 48 50 80
A (°C DB)
B (°C)
3TW60813-2E
A Outdoor temperature
B Domestic hot water temperature
Backup heater only operation. No outdoor operation.
Only booster heater operation EKHW.
Operation of outdoor unit is possible, but with possible capacity reduction. If the outdoor temperature <⁠–⁠25°C, the outdoor unit will stop. Indoor
unit and backup heater operation will continue.
Only booster heater operation EKHW.
Remark: In restricted power supply mode (EKHW only), the outdoor unit, booster heater, and backup heater can only operate separately.