Daikin EBLA04E2V3, Руководство по установке для специалистов

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11 | Configuration
Installer reference guide
197
EBLA04~E23V3 + EDLA04~E23V3
Daikin Altherma 3 M
4P685228-1A – 2022.05
Booster heater
Capacity
The capacity of the booster heater must be set for the energy metering and/or
power consumption control feature to work properly. When measuring the
resistance value of the booster heater, you can set the exact heater capacity and
this will lead to more accurate energy data.
# Code Description
[9.4.1] [6‑02] Capacity [kW]. Only applies to domestic hot
water tank with an internal booster heater. The
capacity of the booster heater at nominal
voltage.
Range: 0~10 kW
BSH allowance schedule
Program when the booster heater can operate. You can set a schedule for the
booster heater here using the schedule screen. Two actions per day are allowed in
a week schedule. For more information, see
"11.4.3 Schedule screen:
Example" [
4
139].
Example: Only allow the booster heater to operate during the night.
BSH eco timer
# Code Description
[9.4.3] [8-03] Booster heater delay timer.
Start-up delay time for the booster heater when
domestic hot water mode is active.
▪ When domestic hot water mode is NOT active,
the delay time is 20 minutes.
▪ The delay time starts from booster heater ON
temperature.
▪ By adapting the booster heater delay time
versus the maximum running time, you can find
an optimal balance between the energy
efficiency and the heat up time.
▪ If the booster heater delay time is set too high,
it might take a long time before the domestic
hot water reaches its set temperature.
▪ The setting [8‑03] is only meaningful if setting
[4‑03]=1. Setting [4‑03]=0/2/3/4 limits the
booster heater automatically in relation to
heat pump operation time in domestic water
heating mode.
▪ Make sure that [8‑03] is always in relation with
the maximum running time [8‑01].
Range: 20~95 minutes