Daikin EHFZ03S18DJ3V, Руководство по установке для специалистов

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10 | Configuration
Installer reference guide
139
ERLA EHFZ03S18DJ3V
Daikin Altherma 3 R F
4P596821-1B – 2021.10
# Code Description
N/A [4-0D] Offset: Ensures that the active desired room
temperature can be reached. Example: if heating
to cooling changeover would occur below the
desired room temperature in heating, this
desired room temperature could never be
reached.
1°C~10°C
10.4.2 Domestic hot water control: advanced
Preset tank temperatures
Only applicable when domestic hot water preparation is scheduled or sch
reheat.
You can define preset tank temperatures:
▪ storage economic
▪ storage comfort
▪ reheat
▪ reheat hysteresis
Preset values make it easy to use the same value in the schedule. If you later want
to change the value, you only have to do it in 1 place (see also operation manual
and/or user reference guide).
Storage comfort
When programming the schedule, you can make use of the tank temperatures set
as preset values. The tank will then heat up until these setpoint temperatures have
been reached. Additionally, a storage stop can be programmed. This feature puts a
stop to tank heating even if the setpoint has NOT been reached. Only program a
storage stop when tank heating is absolutely undesirable.
# Code Description
[7.4.3.1] [6-0A] 30°C~[6‑0E]°C
Storage eco
The storage economic temperature denotes the lower desired tank temperature. It
is the desired temperature when a storage economic action is scheduled
(preferably during day).
# Code Description
[7.4.3.2] [6-0B] 30°C~min(50, [6‑0E])°C
Reheat
The desired reheat tank temperature is used:
▪ in reheat mode of scheduled + reheat mode: The guaranteed minimum tank
temperature is set by T
HP OFF
–[6‑08], which is either [6‑0C] or the weather-
dependent setpoint, minus the reheat hysteresis. If the tank temperature drops
below this value, the tank is heated up.
# Code Description
[7.4.3.3] [6-0C] 30°C~min(50, [6‑0E])°C