Setting Up The Power Consumption Control; Permanent Power Limitation - Daikin EBLA04E2V3 Installer's Reference Manual
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Also See for EBLA04E2V3:
- Installation manual (52 pages) ,
- User reference manual (68 pages)
Table of Contents
6
|
Application guidelines
6.6 Setting up the power consumption control
6.6.1 Permanent power limitation
Installer reference guide
54
You can use the following power consumption controls. For more information
about the corresponding settings, see
#
1
"6.6.1 Permanent power
▪
Allows you to limit the power consumption of the entire heat pump
system (sum of outdoor unit and backup heater (if applicable)) with one
permanent setting.
▪
Limitation of power in kW or current in A.
2
"6.6.2 Power limitation activated by digital
▪
Allows you to limit the power consumption of the entire heat pump
system (sum of outdoor unit and backup heater (if applicable)) via 4 digital
inputs.
▪
Limitation of power in kW or current in A.
3
"6.6.4 BBR16 power
▪
Restriction: Only available in Swedish language.
▪
Allows you to comply with BBR16 regulations (Swedish energy
regulations).
▪
Limitation of power in kW.
▪
Can be combined with the other kW power consumption controls. If you
do so, the unit uses the most restrictive control.
NOTICE
It is possible to install a field fuse with lower than recommended rating over the heat
pump. For this you must modify field setting [2‑0E] according to the maximum
allowed current over the heat pump.
Note that field setting [2‑0E] overrules all power consumption control settings.
Power limiting the heat pump will reduce performance.
NOTICE
Set a minimum power consumption of ±3.6 kW to guarantee:
▪
Defrost operation. Otherwise, if defrosting is interrupted several times, the heat
exchanger will freeze up.
▪
Space heating and DHW production by allowing at least one electrical heater
(backup heater step 1 or booster heater).
Permanent power limitation is useful to assure a maximum power or current input
of the system. In some countries, legislation limits the maximum power
consumption for space heating and DHW production.
"Power consumption
Power consumption control
4
limitation" [
54]
inputs" [
4
limitation" [
57]
4
control" [
206].
4
55]
EBLA04~08E2V3+E23V3 + EDLA04~08E2V3+E23V3
Daikin Altherma 3 M
4P685228-1A – 2022.05
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