Table of Contents
Advertisement
3 About the system
WARNING
▪ The refrigerant inside the unit is
mildly flammable, but normally does
NOT leak. If the refrigerant leaks in
the room and comes in contact with
fire from a burner, a heater, or a
cooker, this may result in fire, or the
formation of a harmful gas.
▪ Turn OFF any combustible heating
devices, ventilate the room, and
contact the dealer where you
purchased the unit.
▪ Do NOT use the unit until a service
person confirms that the part from
which the refrigerant leaked has been
repaired.
WARNING
Air purging heat emitters or
collectors. Before you purge air from
heat emitters or collectors, check if
or
is displayed on the home screen
of the user interface.
▪ If not, you can purge air immediately.
▪ If yes, make sure that the room
where you want to purge air is
sufficiently ventilated. Reason:
Refrigerant might leak into the water
circuit, and subsequently into the
room when you purge air from the
heat emitters or collectors.
3
About the system
Depending on the system layout, the system can:
▪ Heat up a space
▪ Cool down a space (if a heating/cooling heat pump model is
installed)
▪ Produce domestic hot water (if a DHW tank is installed)
INFORMATION
Cooling is only applicable in case of reversible models.
3.1
Components in a typical system
layout
Operation manual
4
g
C
c
a
b
d
A
Main zone. Example: Living room.
B
Additional zone. Example: Bedroom.
C
Technical room. Example: Garage.
a
Outdoor unit heat pump
b
Indoor unit heat pump
c
Domestic hot water (DHW) tank
d
User interface of the indoor unit
e
User interface used as room thermostat
f
Underfloor heating
g
Radiators, heat pump convectors, or fan coil units
INFORMATION
The indoor unit and the domestic hot water tank (if
installed) can be separated or integrated depending on the
indoor unit type.
4
Operation
INFORMATION
Cooling is only applicable in case of reversible models.
4.1
User interface: Overview
The user interface has the following components:
b
c
a
a
Status indicator
b
LCD screen
c
Dials and buttons
a
Status indicator
b
LCD screen
c
Dials and buttons
Status indicator
The LEDs of the status indicator light up or blink to show the
operating mode of the unit.
LED
Mode
Blinking blue
Standby
Continuous blue Operation
B
A
e
f
a
b
c
Description
The unit is not in operation.
The unit is in operation.
EABH/X16D + EAVH/X16S(U)18+23D
Daikin Altherma 3 H F+W
4P644480-1C – 2022.03
Advertisement
Table of Contents
