Daikin EBLQ036BA6VJU1, Operation Manual

Page: 2 / 56

Operation manual
1
EDLQ036~054B EBLQ036~054BA6VJU1
Unit for air to water heat pump system
4PW56183-1
C
ONTENTS
Page
Introduction ..................................................................................... 1
This manual....................................................................................... 1
This unit............................................................................................. 1
Safety considerations ................................................................................ 2
Operating the unit ........................................................................... 2
Introduction ....................................................................................... 2
Operating the digital controller .......................................................... 3
Features and functions .............................................................................. 3
Basic controller functions ...................................................................... 3
Clock function........................................................................................ 3
Schedule timer function......................................................................... 3
Name and function of buttons and icons ................................................... 3
Setting up the controller............................................................................. 5
Setting the clock .................................................................................... 5
Setting the schedule timer..................................................................... 5
Description of the operation modes ........................................................... 5
Space heating operation (
h
) ................................................................. 5
Space cooling operation ( c ) ................................................................. 5
Domestic water heating operation ( w ) ................................................. 5
Quiet mode operation (
s
).................................................................... 5
Disinfection function .............................................................................. 5
Freeze protection function ..................................................................... 5
Controller operations ................................................................................. 6
Manual operation................................................................................... 6
Schedule timer operation ...................................................................... 7
Programming and consulting the schedule timer....................................... 8
Getting started....................................................................................... 8
Programming......................................................................................... 8
Consulting programmed actions.......................................................... 10
Tips and tricks ..................................................................................... 10
Field settings ................................................................................... 11
Procedure ................................................................................................ 11
Detailed description ................................................................................. 11
Field settings table................................................................................... 14
Maintenance .................................................................................. 16
Important information regarding the refrigerant used .............................. 16
Maintenance activities ............................................................................. 16
Standstill .................................................................................................. 16
Troubleshooting ............................................................................ 16
Disposal requirements ................................................................. 16
The English text is the original instruction. Other languages are
translations of the original instructions.
This appliance is not intended for use by persons, including children,
with reduced physical, sensory or mental capabilities, or lack of
experience and knowledge, unless they have been given supervision
or instruction concerning use of the appliance by a person
responsible for their safety.
Children should be supervised to ensure that they do not play with
the appliance.
I
NTRODUCTION
T
HIS 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.
T
HIS UNIT
These units are used for both heating and cooling applications. The
units can be combined with Daikin fan coil units, floor heating
applications, low temperature radiators, domestic hot water tank
(option) and solar kit (option).
Heating/cooling units and heating only units
The monoblock unit range consists of two main versions: a
heating/cooling (EB) version and a heating only (ED) version.
Both versions are 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 unit and for freeze protection of the outside water piping during
winter time
■
Domestic hot water tank EKHW* (option)
An optional EKHW* domestic hot water tank with integrated
3 kW electrical booster heater can be connected to the unit. The
domestic hot water tank is available in two sizes: 50 and 80
gallons (150 and 200 litre).
■
Room thermostat (option)
An optional room thermostat EKRTW can be connected to the
unit.
■
Solar kit for domestic hot water tank (option)
An optional solar kit EKSOLHW can be connected to the unit.
Contact your dealer for more allowed solar kits.
■
Remote alarm kit (option)
■
Digital I/O PCB kit (option)
An optional EKRP1HB digital I/O PCB can be connected to the
indoor unit and allows:
■
remote alarm output
■
heating/cooling ON/OFF output
■
bivalent operation (permission signal for the auxiliary boiler)
Refer to the operation manual of the indoor unit and to the
installation manual of the digital I/O PCB for more information.
Refer to the wiring diagram or connection diagram for
connecting this PCB to the unit.
To obtain more information concerning these option kits, please refer
to dedicated installation manuals of the kits.
EDLQ036BA6VJU1 EBLQ036BA6VJU1
EDLQ048BA6VJU1 EBLQ048BA6VJU1
EDLQ054BA6VJU1 EBLQ054BA6VJU1
Unit for air to water heat pump system
Operation manual
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.
For "Checks before initial start-up" and "Initial start-up"
procedures refer to the installation manual of this unit.
1D_OM_4PW56183-1.book Page 1 Monday, September 21, 2009 11:09 AM