Daikin ETVH16SU23EA6V [214/296] Configuration

10 | Configuration

Installer reference guide

214

EPRA14~18DAV3+W1 + ETVH16SU18+23EA6V

Daikin Altherma 3 H HT F

4P644738-1 – 2021.02

# Code Description

[9.C.2] [7‑05] ▪ 0: Very high

▪ 1: High

▪ 2: Medium

▪ 3: Low

▪ 4: Very low

Alarm output

# Code Description

[9.D] [C–09] Alarm output: Indicates the logic of the alarm

output on the digital I/O PCB during

malfunctioning.

▪ 0 Abnormal: The alarm output will be

powered when an alarm occurs. By setting this

value, a distinction is made between the

detection of an alarm, and the detection of a

power failure.

▪ 1 Normal: The alarm output will NOT be

powered when an alarm occurs.

See also table below (Alarm output logic).

Alarm output logic

[C-09] Alarm No alarm No power supply

to unit

0 Closed output Open output Open output

1 Open output Closed output

Auto restart

When power returns after a power supply failure, the auto restart function

reapplies the user interface settings at the time of the power failure. Therefore, it

is recommended to always enable the function.

If the preferential kWh rate power supply is of the type that power supply is

interrupted, always enable the auto restart function. Continuous indoor unit

control can be guaranteed independent of the preferential kWh rate power supply

status, by connecting the indoor unit to a separate normal kWh rate power supply.

# Code Description

[9.E] [3-00] Auto restart:

▪ 0: Manual

▪ 1: Automatic