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Daikin EKCBH-BBV3 [4/48] Meaning of warnings and symbols
![Daikin EKCBH-BBV3 [4/48] Meaning of warnings and symbols](/views2/1771302/page4/bg4.png)
Installation manual
2
EKCBX/H008BBV3
Unit for air to water heat pump system
4PW66983-1C – 08.2011
1. DEFINITIONS
1.1. Meaning of warnings and symbols
Warnings in this manual are classified according to their severity and
probability of occurrence.
Some types of danger are represented by special symbols:
1.2. Meaning of used terms
Installation manual:
Instruction manual specified for a certain product or application,
explaining how to install, configure and maintain it.
Operation manual:
Instruction manual specified for a certain product or application,
explaining how to operate it.
Maintenance instructions:
Instruction manual specified for a certain product or application,
which explains (if relevant) how to install, configure, operate and/or
maintain the product or application.
Dealer:
Sales distributor for products as per the subject of this manual.
Installer:
Technical skilled person who is qualified to install products as per the
subject of this manual.
User:
Person who is owner of the product and/or operates the product.
Service company:
Qualified company which can perform or coordinate the required
service to the unit.
Applicable legislation:
All international, European, national and local directives, laws,
regulations and/or codes which are relevant and applicable for a
certain product or domain.
Accessories:
Equipment which is delivered with the unit and which needs to be
installed according to instructions in the documentation.
Optional equipment:
Equipment which can optionally be combined to the products as per
the subject of this manual.
Field supply:
Equipment which needs to be installed according to instructions in
this manual, but which are not supplied by Daikin.
2. GENERAL SAFETY PRECAUTIONS
All activities described in this manual shall be carried out by an
installer.
Be sure to wear adequate personal protection equipment (protection
gloves, safety glasses, …) when performing installation, maintenance
or service to the unit.
If not sure of installation procedures or operation of the unit, always
contact your local dealer for advice and information.
Improper installation or attachment of equipment or accessories
could result in electric shock, short-circuit, leaks, fire or other damage
to the equipment. Be sure only to use accessories and optional
equipment made by Daikin which are specially designed for use with
the products as of subject in this manual and have them installed by
an installer.
■ Safely dispose of packing materials. Packing materials,
such as nails and other metal or wooden parts, may
cause stabs or other injuries.
DANGER
Indicates an imminently hazardous situation which, if not
avoided, will result in death or serious injury.
WARNING
Indicates a potentially hazardous situation which, if not
avoided, could result in death or serious injury.
CAUTION
Indicates a potentially hazardous situation which, if not
avoided, may result in minor or moderate injury. It may also
be used to alert against unsafe practices.
NOTICE
Indicates situations that may result in equipment or
property-damage accidents only.
INFORMATION
This symbol identifies useful tips or additional information.
Electric current.
Danger of burning and scalding.
DANGER: ELECTRICAL SHOCK
Switch off all power supply before removing the switch box
service panel or before making any connections or
touching electrical parts.
Do not touch any switch with wet fingers. Touching a switch
with wet fingers can cause electrical shock. Before
touching electrical parts, turn off all applicable power
supply.
To avoid electric shock, be sure to disconnect the power
supply 1 minute or more before servicing the electrical
parts. Even after 1 minute, always measure the voltage at
the terminals of main circuit capacitors or electrical parts
and, before touching, be sure that those voltages are
50 V DC or less.
When service panels are removed, live parts can easily be
touched by accident. Never leave the unit unattended
during installation or servicing when the service panel is
removed.
DANGER: DO NOT TOUCH PIPING AND INTERNAL
PARTS
Do not touch the refrigerant piping, water piping or internal
parts during and immediately after operation. The piping
and internal parts may be hot or cold depending on the
working condition of the unit.
Your hand may suffer burns or frostbite if you touch the
piping or internal parts. To avoid injury, give the piping and
internal parts time to return to normal temperature or, if
you must touch them, be sure to wear protective gloves.
WARNING
■ Tear apart and throw away plastic packaging bags so
that children will not play with them.
Children playing with plastic bags face danger of death
by suffocation.
Содержание
- Installation manual 1
- Unit for air to water heat pump system 1
- Daikin europe n v 2
- Declara sob sua exclusiva responsabilidade que os equipamentos a que esta declaração se refere 2
- Declares under its sole responsibility that the equipment to which this declaration relates 2
- Déclare sous sa seule responsabilité que l équipement visé par la présente déclaration 2
- Ebhq006b v3 ekcbh008b v3 ebhq006b v3 ekcbx008b v3 ebhq008b v3 ekcbh008b v3 ebhq008b v3 ekcbx008b v3 2
- En60335 2 40 2
- Jean pierre beuselinck general manager ostend 3rd of january 2011 2
- Low voltage 2006 95 ec electromagnetic compatibility 2004 108 ec 2
- Pw33163 7j 2
- Referenci 2
- Installation manual 3
- Ontents 3
- Definitions 4
- Efinitions 4
- Eneral safety precautions 4
- General safety precautions 4
- Meaning of used terms 4
- Meaning of warnings and symbols 4
- Combination and options 6
- Connection to a benefit kwh rate power supply 6
- Connection to a benefit kwh rate power supply 6
- General information 6
- Heating cooling units and heating only units 6
- Introduction 6
- Model identification 6
- Model identification 6
- Ntroduction 6
- Scope of the manual 6
- Accessories 7
- Accessories supplied with the indoor unit 7
- Ccessories 7
- Location of the accessories 7
- Main components of the indoor unit 7
- Opening of the indoor unit 7
- Overview of unit 7
- Verview of unit 7
- Electing an installation location 8
- General precautions on indoor installation location 8
- Main components of the indoor unit switch box 8
- Selecting an installation location 8
- Application 1 9
- Dimensions and service space 9
- Dimensions of the indoor unit 9
- Imensions and service space 9
- Service space of the indoor unit 9
- Typical application examples 9
- Ypical application examples 9
- Application 2 10
- Application 3 10
- Caution 10
- Details on domestic hot water tank configuration for low outdoor temperatures can be found under 12 field settings on page 24 field settings 5 02 to 5 04 10
- Details on pump configuration can be found under 12 pump operation configuration on page 22 10
- Domestic hot water is provided through the domestic hot water tank which is connected to the unit 10
- Domestic water heating 10
- Information 10
- It is possible to connect either a 2 wire or a 3 wire 3 way valve 7 make sure to fit the 3 way valve correctly for more details refer to wiring the 3 way valve on page 19 10
- It is recommended to select a pressure difference controlled by pass valve 10
- Notice 10
- Pump operation 10
- Space heating 10
- Space heating and cooling application with a room thermostat suitable for heating cooling changeover connected to the unit heating is provided through floor heating loops and fan coil units cooling is provided through the fan coil units only 10
- Space heating only application without room thermostat connected to the unit the temperature in each room is controlled by a valve on each water circuit domestic hot water is provided through the domestic hot water tank which is connected to the unit 10
- The by pass valve should be selected as such that at all time the minimum water flow as mentioned in the chapter piping connection work in the ebhq outdoor unit installation manual is guaranteed 10
- The unit 1 will operate to achieve the target leaving water temperature as set on the user interface 10
- The unit can be configured so that at low outdoor temperatures the domestic water is exclusively heated by the booster heater this assures that the full capacity of the heat pump is available for space heating 10
- When circulation in each space heating loop fhl1 is controlled by remotely controlled valves m1 it is important to provide a by pass valve 8 to avoid the flow switch safety device from being activated 10
- When domestic water heating mode is enabled either manually by the user or automatically through a schedule timer the target domestic hot water temperature will be achieved by a combination of the heat exchanger coil and the electrical booster heater 10
- When the domestic hot water temperature is below the user configured set point the 3 way valve will be activated to heat the domestic water by means of the heat pump in case of large domestic hot water demand or a high domestic hot water temperature setting the booster heater 9 can provide auxiliary heating 10
- With no thermostat connected to the unit 1 the pump 3 can be configured to operate either as long as the unit is on or until the required water temperature is reached 10
- Application 4 11
- Application 5 11
- Always install a 3 way valve even if no domestic hot water tank is installed this to ensure that the freeze protection function see 4 04 freeze protection function on page 27 can operate when the boiler is active 12
- Be sure that the boiler and the integration of the boiler in the system is in accordance with the applicable legislation 12
- C onfiguration b when the room thermostat requests heating either the ebhq unit or the boiler starts operating depending on the outdoor temperature status of permission signal for the auxiliary boiler when the permission is given towards the boiler the space heating operation by the ebhq unit will be automatically switched off for more details see field setting c 02 c 04 12
- Caution 12
- Configuration a when the room thermostat requests heating either the ebhq unit or the boiler starts operating depending on the position of the auxiliary contact a 12
- Daikin can not be put responsible for incorrect or unsafe situations in the boiler system 12
- Field wiring configuration a 12
- Field wiring configuration b 12
- Operation 12
- Application 6 13
- Handling 14
- Handling and unpacking the unit 14
- Inspecting handling and unpacking the unit 14
- Inspection 14
- Installing the unit 14
- Nspectin 14
- Unpacking 14
- Heater kit installation optional 15
- User interface installation 15
- Electrical wiring work 16
- Iping connection work 16
- Lectrical wiring work 16
- Outdoor unit internal wiring parts table 16
- Piping connection work 16
- Precautions on electrical wiring work 16
- Control signal routing hv 17
- Overview of field wiring 17
- Overview of field wiring 17
- Power supply routing ps 17
- Requirements 17
- Routing 17
- Outdoor switch box connections 18
- Precautions on wiring of power supply and inter unit wiring 18
- Thermistor interconnection cable routing lv 18
- Indoor unit internal wiring parts table 19
- Close the control box cover take care not to pinch any wires 20
- Connection heater kit signals if applicable 20
- Connection of control signals and thermistor cable 20
- Indoor switch box connections 20
- It is important to keep the high voltage low voltage and power supply wiring separated from each other in order to avoid any electrical interference the distance between both wiring should always be at least 25 mm 20
- Ps hv hv lv 20
- Refer to the installation manual of the ekmbuh heater kit 20
- Remove the control box cover 20
- Requirements for indoor unit field wiring 20
- Requirements for indoor unit field wiring 20
- Route and connect the thermistor interconnection cable as shown in the figure above be sure not to force the connectors the connectors lock in one position only check both connector sides for correct matching 20
- Route the cables through the cable holders and secure the cables to the cable tie mountings with cable ties as shown in the figure above 20
- Routing 20
- Selection and sizing should be done in accordance with the applicable legislation based on the information in the table below 20
- The indoor unit has several openings on the bottom side for field wiring use the appropriate opening to route the high voltage low voltage and power supply wires as shown in the figure below 20
- Using the appropriate cables route and connect the control cables to the appropriate terminals as shown on the wiring diagram supplied with the unit and according to the figure above 20
- Warning 20
- Connection of the thermostat cable 21
- Connection of the valve control cables 21
- Connection to a benefit kwh rate power supply 22
- Connection to a benefit kwh rate power supply 22
- Dip switch settings overview 23
- Room thermostat installation configuration 23
- Room thermostat installation configuration 23
- Start up and configuration 23
- Up and configuration 23
- Domestic hot water tank installation configuration 24
- Domestic hot water tank installation configuration 24
- Initial start up at low outdoor ambient temperatures 24
- Pump operation configuration 24
- Pump operation configuration 24
- Checks before initial start up 25
- Powering up the indoor unit 25
- Pre operation checks 25
- Setting the pump speed 25
- Detailed description 26
- Field settings 26
- Procedure 26
- 6 00 start temperature difference determining the heat pump on temperature 30
- 6 01 stop temperature difference determining the heat pump off temperature 30
- 6 03 scheduled storage defines whether the scheduled domestic water heating storage during night is enabled 1 or not 0 30
- 6 04 scheduled storage start time time of the night at which the domestic water should be heated 30
- 6 05 reheat defines whether the scheduled domestic water reheat during daytime is enabled 1 or continuous reheat is enabled 2 or reheat is disabled 0 30
- 6 06 scheduled reheat start time time of the day at which the domestic water should be heated 30
- 6 07 domestic hot water reheat set point 30
- 6 08 domestic hot water reheat set point hysteresis 30
- Applies only to installations with a domestic hot water tank 30
- Buttons 30
- Dt for heat pump domestic water heating mode 30
- Dt for heat pump domestic water heating mode scheduled storage and reheat domestic water heating 30
- Example 1 scheduled storage 6 03 1 scheduled reheat 6 05 1 disinfection function 2 01 1 activated 30
- Example 2 scheduled storage 6 03 1 continuous reheat 6 05 2 disinfection function 2 01 1 activated 30
- Heating of the domestic hot water by the heat pump will be started as soon as the domestic hot water temperature reaches the heat pump off temperature 30
- Heating of the domestic hot water by the heat pump will be stopped by switching the 3 way valve 30
- Information 30
- Is a must 30
- It is advised to select 30
- Not higher than 48 c in order to improve performance of the heat pump during domestic water heating mode 30
- Or the user set point temperature 30
- Scheduled reheat domestic water heatin 30
- Scheduled storage domestic water heatin 30
- See illustration 30
- The dt temperature difference for heat pump domestic water heating mode field settings determine the temperatures at which heating of the domestic hot water by the heat pump will be started i e the heat pump on temperature and stopped i e the heat pump off temperature when the domestic hot water temperature drops below the heat pump on temperature 30
- The heat pump off temperature and the heat pump on temperature and its relation with field settings 6 00 and 6 01 are explained in the illustration below 30
- The maximum domestic hot water temperature that can be reached with the heat pump is 50 30
- The storage set point can be accessed directly using the 30
- When setting 4 03 0 2 or 4 special attention to setting 6 00 is recommended a good balance between the required domestic hot water temperature and heat pump on temperature 30
- 8 03 booster heater delay time specifies the start up time delay of the booster heater operation when heat pump domestic water heating mode is active 33
- 8 04 additional running time at 4 02 f 01 specifies the additional running time on the maximum running time at outdoor temperature 4 02 or f 01 see figure below 33
- By adapting the booster heater delay time versus the maximum running time an optional balance can be found between the energy efficiency and the heat up time 33
- Example 4 03 1 33
- However if the booster heater delay time is set too high it might take a long time before the domestic hot water reaches its set temperature upon domestic hot water mode request 33
- Information 33
- Notice 33
- Take care that 8 03 is always in relation with the maximum running time 8 01 33
- The delay timer starts from booster heater on temperature 33
- The full advantage of 8 04 will be applicable if setting 4 03 is not 1 33
- The purpose of 8 03 is to delay the booster heater in relation with the heat pump operation time in domestic water heating mode 33
- The setting 8 03 has only meaning if setting 4 03 1 setting 4 03 0 2 3 4 limits the booster heater automatically in relation to heat pump operation time in domestic water heating mode 33
- When heat pump is active in domestic water heating mode the delay time of booster heater is 8 03 33
- When heat pump is not active in domestic water heating mode the delay time is 20 min 33
- Field settings table 37
- Est run and final check 40
- Final check 40
- Pre run checks 40
- Procedure 40
- Test run and final check 40
- Test run operation manual 40
- Disclaimer 41
- Field settings 41
- Getting started 41
- Underfloor heating screed dry out program 41
- Underfloor heating screed dry out program 41
- Aintenance and service 42
- Checks 42
- Maintenance activities 42
- Maintenance and service 42
- Maintenance introduction 42
- Operation of the unit 42
- Peration of the unit 42
- Service precautions 42
- General guidelines 43
- General symptoms 43
- Roubleshooting 43
- Service mode operation 43
- Troubleshooting 43
- Feld setting 4 03 has value 5 44
- Maximum domestic hot water set point is limited to 60 c 44
- Tank temperature sensor reads out wrong values 44
- Typical symptoms 44
- A list of all errors and corrective actions can be found in the table below 45
- Error codes 45
- Reset the safety by turning the unit off and back on 45
- When a safety device is activated the user interface led will be flashing and an error code will be displayed 45
- Disposal requirements 46
- Electrical specifications 46
- Electrical specifications 46
- Isposal requirements 46
- Nit specifications 46
- Technical specifications 46
- Technical specifications 46
- Unit specifications 46
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