Daikin RKHBRD014ADV1 — indoor Unit Operation Manual for Air to Water Heat Pump Systems [20/24]
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Operation manual
19
RKHBRD011~016ADV1+Y1
Indoor unit for air to water heat pump system and options
4P403582-1 – 2015.04
MAINTENANCE
Maintenance activities
In order to ensure optimal availability of the unit, a number of checks
and inspections on the unit and the field wiring have to be carried out
at regular intervals, preferably yearly. This maintenance should be
carried out by your local Rotex technician (see installation manual).
The only maintenance which may be required by the operator is:
■ keeping the remote controller clean by means of a soft damp
cloth,
■ checking if the water pressure indicated on the manometer is
above 1 bar.
Important information regarding the refrigerant used
This product contains fluorinated greenhouse gases. Do not vent
gases into the atmosphere.
Refrigerant type: R134a
GWP
(1)
value: 1430
(1)
GWP = global warming potential
Periodical inspections for refrigerant leaks may be required
depending on European or local legislation. Please contact your local
dealer for more information.
TROUBLESHOOTING
The guidelines below might help to solve your problem. If you cannot
solve the problem, consult your installer.
DISPOSAL REQUIREMENTS
Dismantling of the unit, treatment of the refrigerant, of oil and of other
parts must be done in accordance with relevant local and national
legislation.
Your product is marked with this symbol. This means that
electrical and electronic products shall not be mixed with
unsorted household waste.
Do not try to dismantle the system yourself: the dismantling of the
system, treatment of the refrigerant, of oil and other parts must be
done by a qualified installer in accordance with relevant local and
national legislation.
Units must be treated at a specialized treatment facility for re-use,
recycling and recovery. By ensuring this product is disposed off
correctly, you will help to prevent potential negative consequences for
the environment and human health. Please contact the installer or
local authority for more information.
If the supply cord is damaged, it must be replaced by the
manufacturer, its agent or similar qualified persons in order
to avoid hazards.
During longer periods of standstill, e.g. during summer with
a heating only application, it is very important NOT TO
SWITCH OFF THE POWER SUPPLY towards the unit.
Switching off the power supply stops the automatic
repetitive movement of the pump in order to prevent it from
getting jammed.
POSSIBLE CAUSES CORRECTIVE ACTIONS
No readings on the remote controller
(blank display)
• Check if the mains power is still
connected to your installation.
• The benefit kWh rate power supply is
active (see installation manual).
One of the error codes appears Consult your local dealer.
Refer to the installation manual for a
detailed list of error codes.
The schedule timer does work but
the programmed actions are
executed at the wrong time
(e.g. 1 hour too late or too early)
Check if the clock and the day of the
week are set correctly, correct if
necessary.
The domestic hot water schedule
timer is programmed but does not
work.
In case the icon is not displayed,
push the button to enable the
schedule timer.
Capacity shortage Consult your local dealer.
Содержание
- Operation manual p.1
- Indoor unit for air to water heat pump system and options p.1
- Scope of this manual p.2
- Operation manual p.2
- Introduction p.2
- General information p.2
- Domestic water heating operation p.3
- Space heating operation p.3
- Quick start up of the unit p.3
- Peration p.3
- Operation of the unit p.3
- Remote controller buttons and icons p.4
- Setting the clock p.5
- Space heating operation h p.6
- Space heating operation p.6
- Room temperature control p.6
- Leaving water temperature control p.6
- Domestic water heating operation w p.8
- Domestic water heating operation p.8
- Automatic storage p.8
- Manual storage p.9
- Defrost operation d p.10
- Defrost operation p.10
- Start up operation d p.10
- Start up operation p.10
- Reheat p.10
- Quiet mode operation s p.10
- Quiet mode operation p.10
- Other operation modes p.10
- Emergency operation p.10
- Disinfection operation p.10
- Temperature read out mode p.11
- Space heating p.11
- Simultaneous demand of space heating and domestic water heating p.11
- Schedule timer operation p.11
- When setback function is enabled the setback operation will have priority over the scheduled action in the schedule timer p.12
- Operation example schedule timer based on temperature set points p.12
- Operation example schedule timer based on on off instruction p.12
- Off on on p.12
- When setback function is enabled the setback operation will have priority over the scheduled action in the schedule timer if on instruction is active if off instruction is active this will have priority over the setback function at any time the off instruction will have the highest priority p.12
- Quiet mode p.13
- Programming and consulting the schedule timer p.13
- Domestic water heating p.13
- Programming space heating p.14
- Programming quiet mode or domestic water heating p.15
- Consulting programmed actions p.15
- Tips and tricks p.16
- Operating the remote alarm option p.16
- Operating the optional remote controller p.16
- Procedure p.17
- Field settings p.17
- Field settings table p.18
- Important information regarding the refrigerant used p.20
- Disposal requirements p.20
- Aintenance p.20
- Troubleshooting p.20
- Roubleshooting p.20
- Maintenance activities p.20
- Maintenance p.20
- Isposal requirements p.20
- P403582 1 p.24
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Discover essential maintenance and troubleshooting tips for indoor units of air to water heat pump systems. Ensure optimal performance and compliance with disposal regulations.