Table Of Contents; Introduction; This Manual; This Unit - Daikin EKHBH016AB Operation Manual

EKHBH016AB***
EKHBX016AB***
C
ONTENTS
Introduction ......................................................................................1
This manual................................................................................................ 1
This unit ..................................................................................................... 1
Options....................................................................................................... 1
Operating the unit ............................................................................2
Introduction ....................................................................................... 2
Operating the digital controller .......................................................... 2
Features and functions............................................................................... 2
Basic controller functions....................................................................... 2
Clock function ........................................................................................ 2
Schedule timer function ......................................................................... 2
Name and function of buttons and icons.................................................... 3
Setting up the controller ............................................................................. 4
Setting the clock .................................................................................... 4
Setting the schedule timer ..................................................................... 4
Description of the operation modes ........................................................... 4
Space heating operation (h) ................................................................. 4
Space cooling operation (c).................................................................. 5
Domestic water heating operation (w).................................................. 5
Quiet mode operation (s) .................................................................... 5
Controller operations.................................................................................. 5
Manual operation ................................................................................... 5
Schedule timer operation....................................................................... 6
Programming and consulting the schedule timer ....................................... 7
Getting started ....................................................................................... 7
Programming ......................................................................................... 8
Consulting programmed actions ............................................................ 9
Tips and tricks...................................................................................... 10
Operating the remote alarm option ................................................. 10
Field settings................................................................................... 10
Procedure ................................................................................................ 10
Detailed description ................................................................................. 11
Field settings table ................................................................................... 15
Maintenance ...................................................................................16
Important information regarding the refrigerant used............................... 16
Maintenance activities.............................................................................. 16
Standstill .................................................................................................. 16
Troubleshooting .............................................................................16
Disposal requirements ..................................................................16
READ THIS MANUAL ATTENTIVELY BEFORE STARTING
UP THE UNIT. DO NOT THROW IT AWAY. KEEP IT IN
YOUR FILES FOR FUTURE REFERENCE.
Before operating the unit, make sure the installation has
been carried out correctly by a professional Daikin dealer.
If you feel unsure about operation, contact your Daikin
dealer for advice and information.
Operation manual
1
Indoor unit for hot water heat pump system and

options

I
NTRODUCTION
Page
Thank you for purchasing this hot water heat pump system indoor
unit.

This manual

This manual describes how to start up and switch off the unit, set
parameters and configure the schedule timer by means of the
controller, maintain the unit and solve operational problems.

This unit

The hot water heat pump system indoor unit is the indoor part of the
reversible hot water Daikin ERHQ heat pumps. These units are
designed for wall mounted indoor installation and used for both
heating and cooling applications. The units can be combined with
Daikin fan coil units, floor heating, low temperature radiators, the
Daikin domestic hot water tanks and the solar option kit.
The hot water heat pump system indoor unit range consists of two
main versions: a heating/cooling (EKHBX) version and a heating
only (EKHBH) version.
Both versions can optionally be delivered with an integrated backup
heater for additional heating capacity during cold outdoor
temperatures. The backup heater also serves as a backup in case of
malfunctioning of the outdoor unit. The backup heaters are available
in different capacities.
Options
Domestic hot water tank option
An optional EKHWS(U) domestic hot water tank with integrated 3 kW
electrical booster heater can be connected to the indoor unit. The
domestic hot water tank is available in different sizes. For more
information about the domestic hot water tank, refer to the installation
manual of the domestic hot water tank.
Solar kit for domestic hot water tank option
For information concerning the EKSOLHW solar kit, refer to the
installation manual of that kit.
Remote alarm kit option
For information concerning the EKRP1HB remote alarm, refer to the
installation manual of that kit.
For "Checks before initial start-up" and "Initial start-up"
procedures refer to the installation manual of this unit.
NOTE An EKHBH/X016 AB indoor unit can only be connected
to an ERHQ0* AA -series outdoor unit.
Indoor unit for hot water heat pump system and options
Operation manual
EKHBH/X016AB