Daikin EWYA006D2V3P Installer's Reference Manual page 166

10 | Configuration
Benefit kWh power supply
Installer reference guide
166
NOTICE
Water pipe freeze prevention. Even if you turn OFF space heating/cooling operation
([C.2]: Operation > Space heating/cooling), water pipe freeze prevention –if
enabled– will remain active.
# Code
[9.8.2] [D-00]
[9.8.3] [D-05]
Description
Restriction: Only applicable if [9.8.4] is NOT set
to Smart grid.
Allow heater: Which heaters are allowed to
operate during preferential kWh rate power
supply?
▪ 0 No: None
▪ 1 Only BSH: Booster heater only (do NOT use)
▪ 2 Only BUH: Backup heater only
▪ 3 All: All heaters (do NOT use)
See also below table (Allowed heaters during
preferential kWh rate power supply).
Setting 2 is only meaningful if the preferential
kWh rate power supply is of type 1 or the hydro
module is connected to a separate normal kWh
rate power supply (via X2M/5‑6) and the backup
heater is NOT connected to the preferential kWh
rate power supply.
Restriction: Only applicable if [9.8.4] is NOT set
to Smart grid.
Allow pump:
▪ 0 No: Pump is forced off
▪ 1 Yes: No limitation
EWAA004~008D + EWYA004~008D
Packaged air-cooled water chillers
and packaged air to water heat pumps
4P688013-1C – 2023.05