Daikin Altherma M EDLQ011-016CW1, Руководство по установке для специалистов

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8 Configuration
Installer reference guide
54
EBLQ+EDLQ011~W1 + EK(2)CB
EKMB9W1
Daikin Altherma low temperature monobloc
4P522034-1 – 2018.01
# Code Description
[A.2.1.9] [F-0D] << continuation
▪ 2 (Request)(default): Pump operation
based on request. Example: Using a
room thermostat creates thermo ON/
OFF condition. When there is no such
demand, the pump is OFF.
Remark:
Request is NOT available in leaving
water temperature control.
a
d
e
b
b
c
b c
c
▪ a: Space heating/cooling control
(user interface)
▪ b: OFF
▪ c: On
▪ d: Heating demand (by ext RT or
RT)
▪ e: Pump operation
# Code Description
[A.2.1.B] N/A Only if there are 2 user interfaces (1
installed in the room, 1 installed at the
indoor unit):
b a
▪ a: At unit
▪ b: In room as room thermostat
User interface location:
▪ 0 (At unit): the other user interface is
automatically set to In room and if RT
control is selected act as room
thermostat.
▪ 1 (In room)(default): the other user
interface is automatically set to At unit
and if RT control is selected to act as
room thermostat.
[A.2.1.C] [E-0D] Glycol present:
▪ 0 (No) (default): No glycol was added
to the water circuit.
▪ 1 (Yes): Glycol was added to the water
circuit to protect it against freezing.
8.2.3 Quick wizard: Options
External domestic hot water pump
This chapter only applies to systems with a domestic hot water tank
installed. A domestic hot water tank is available as an option.
Following settings must be made accordingly.
# Code Description
[A.2.2.A] [D-02] The outdoor unit offers the possibility to
connect a field supplied domestic hot
water pump (On/OFF type). Depending
on the installation and configuration on
the user interface, we distinguish its
functionality.
DHW pump:
▪ 0 (No)(default): NOT installed.
▪ 1 (Secondary rtrn): Installed for instant
hot water when water is tapped. The
end-user sets the operation timing
(weekly
schedule time) of the
domestic hot water pump when it
should run. Control of this pump is
possible through the outdoor unit.
▪ 2 (Disinf. shunt): Installed for
disinfection. It runs when the
disinfection function of the domestic
hot water tank is running. No further
settings are needed.
▪ 3 (Circul. Pump): Installed for tank
preheating. It runs when the domestic
hot water tank is being preheated. No
further settings are needed.
▪ 4 (CP & disinf. Sh): Combination of 2
and 3. It runs when the disinfection
function of the domestic hot water tank
is running, or when the domestic hot
water tank is being preheated. No
further settings are needed.
See also illustrations below.
Domestic hot water pump installed for…
Instant hot water Disinfection
c
f
a
g
h
b
c
h
b
a
d f
e g
a Outdoor unit
b Tank
c Domestic hot water pump
d Heater element
e Non‑return valve
f Shower
g Cold water
h Control box
INFORMATION
The correct domestic hot water default settings becomes
only applicable when domestic hot water operation is
activated ([E‑05]=1).
Remote outdoor sensor
See "5 Application guidelines" on page 13 .