Quick Wizard: Options - Daikin ERLA03DAV3 Installer's Reference Manual

9 | Configuration

9.2.3 Quick wizard: Options

Installer reference guide
104
a
b c
d e
g
b
c
a Space heating control (user interface)
b OFF
c ON
d LWT temperature
e Actual
f Desired
g Pump operation
Request:
Pump operation based on request.
Example: Using a room thermostat creates a thermo ON/OFF condition. When
there is no demand, the pump is OFF.
Remark: Request is NOT available in leaving water temperature control.
a
b c
d
c
b
e
b c
a Space heating control (user interface)
b OFF
c ON
d Heating demand (by ext. RT or RT)
e Pump operation
NOTICE
Water pipe freeze prevention. Even if you turn OFF the leaving water temperature
(main + additional) control via the home pages (LWT main + LWT add), water pipe
freeze prevention –if enabled– will remain active.
DHW pump
# Code
[A.2.2.A] [D-02]
See also:
▪ "5.3.4 DHW pump for instant hot
f
DHW pump:
▪ 0 (No) 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.
See also illustrations below.
4
water" [ 28]
Description
ERLA03DAV3 + EHFZ03S18DJ3V
Daikin Altherma 3 R F
4P596821-1A – 2020.05