Daikin EBLQ05+07CAV3 Installer's Reference Manual page 65

# Code
[A.4.7] [0-0E] Weather-dependent curve
T
[0-0D]
[0-0C]
[0-0C]
[0-0B]
[0-0B]
▪ T
DHW
▪ T : The (averaged) outdoor ambient
a
temperature
▪ [0-0E]:
temperature: –40°C~5°C (default: –
10°C)
▪ [0-0D]:
temperature:
15°C)
▪ [0-0C]: desired tank temperature when
the outdoor temperature equals or
drops
temperature: 45°C~[6‑0E]°C (default:
60°C)
▪ [0-0B]: desired tank temperature when
the outdoor temperature equals or
rises
temperature: 35°C~[6‑0E]°C (default:
55°C)
Booster heater and heat pump operation
For systems with a domestic hot water tank
EBLQ05+07CAV3 + EDLQ05+07CAV3 + EKCB07CAV3 +
EK2CB07CAV3 + EKMBUHCA3V3 + EKMBUHCA9W1
Daikin Altherma low temperature monobloc
4P405544-1 – 2015.03
Description
DHW
T
a
[0-0E] [0-0D]
: The desired tank temperature.
low outdoor ambient
high outdoor ambient
10°C~25°C (default:
below the low ambient
above the high ambient
# Code
N/A [4-03] Defines the operation permission of the
booster heater depending on ambient,
domestic hot water temperature or
operation mode of heat pump. This
setting is only applicable in reheat mode
for applications with a domestic hot water
tank.
▪ 0: Booster heater operation is NOT
allowed
function"
water heating".
Only use this in case the capacity of
the heat pump can cover the heating
requirements
domestic hot water over the complete
heating season.
If the outdoor temperature is below
setting
domestic hot water will not be heated.
The domestic hot water temperature
can be maximum the heat pump OFF
temperature.
▪ 1: Booster heater operation is allowed
when required.
▪ 2: The booster heater is allowed
outside the operation range of the heat
pump
operation.
Booster
allowed if:
▪ Ambient temperature is out of the
operating
T
▪ Domestic hot water temperature is
2°C lower than the heat pump OFF
temperature.
# Code
N/A [4-03] << continuation
The booster heater will be allowed to
operate when T
status of [5-02].
If bivalent operation is enabled and
permission signal for auxiliary boiler is
ON, the booster heater will be restricted
even when T
▪ 3 (default): The booster heater is
allowed when the heat pump is NOT
active in domestic hot water operation.
Same as setting 1, but simultaneous
heat pump
operation
operation is not allowed.
When setting [4-03]=1/2/3, the booster
heater operation can still be restricted by
the booster heater allowance schedule.
N/A [7-00] Overshoot temperature. Temperature
difference above the domestic hot water
set point temperature before the booster
heater is turned OFF. The domestic hot
water tank temperature will increase with
[7-00] above selected temperature
set point.
Range: 0°C~4°C (default: 0°C)
8 Configuration
Description
except for "Disinfection
and "Powerful domestic
of the house and
[5-03] and [5-02]=1,
for domestic hot water
heater operation is only
range: T <[5-03]
a
>35°C
a
continued >>
Description
<[5-03] depends of the
a
<[5-03]. See [C-02].
a
domestic hot water
and booster heater
Installer reference guide
the
or
65