Table Of Contents - Daikin Altherma EKCBH-BAV3 Installation Manual

EBHQ006BAV3
EBHQ008BAV3
C
ONTENTS
1. Definitions .................................................................................. 2
2. General Safety precautions ....................................................... 2
3. Introduction ................................................................................ 4
3.1. General information........................................................................ 4
Heating/cooling units and heating only units .................................. 4
3.2. Combination and options................................................................ 4
Connection to a benefit kWh rate power supply............................. 4
3.3. Scope of the manual ...................................................................... 4
3.4. Model identification......................................................................... 4
4. Accessories ............................................................................... 5
4.1. Location of the accessories............................................................ 5
4.2. Accessories supplied with the outdoor unit .................................... 5
4.3. Accessories supplied with the indoor unit ...................................... 5
5. Overview of unit ......................................................................... 5
5.1. Opening of the outdoor and indoor unit.......................................... 5
5.2. Main components of the outdoor unit and the indoor unit .............. 6
Outdoor unit watersystem .............................................................. 6
Indoor unit ...................................................................................... 7
Outdoor unit switch box .................................................................. 7
Indoor unit switch box..................................................................... 7
5.3. Main components of the outdoor unit switch box and
indoor unit switch box ..................................................................... 7
5.4. Functional diagram of outdoor hydraulic compartment .................. 8
6. Selecting an installation location................................................ 8
General precautions on outdoor installation location ..................... 8
Wheater dependent precautions .................................................... 9
Selecting an outdoor location in cold climates ............................... 9
Place of installation ........................................................................ 9
General precautions on indoor installation location...................... 10
7. Dimensions and service space ................................................ 10
7.1. Dimensions of outdoor unit........................................................... 10
7.2. Dimensions of indoor unit............................................................. 10
7.3. Service space............................................................................... 10
8. Typical application examples ................................................... 11
8.1. Application 1................................................................................. 11
8.2. Application 2................................................................................. 11
8.3. Application 3................................................................................. 12
8.4. Application 4................................................................................. 12
8.5. Application 5................................................................................. 13
8.6. Application 6................................................................................. 15
9. Inspecting, handling and unpacking the unit............................ 16
9.1. Inspection ..................................................................................... 16
9.2. Handling ....................................................................................... 16
Outdoor unit.................................................................................. 16
Indoor unit .................................................................................... 16
9.3. Unpacking .................................................................................... 16
Outdoor unit.................................................................................. 16
Indoor unit .................................................................................... 16
9.4. Installing the unit .......................................................................... 17
Outdoor unit installation................................................................ 17
Indoor unit installation .................................................................. 17
User interface installation ............................................................. 17
9.5. Drain work of the outdoor unit ...................................................... 18
10. Piping connection work ............................................................ 18
10.1. Checking the water circuit ............................................................ 18
10.2. Checking the water volume and expansion vessel
pre-pressure ................................................................................. 18
10.3. Setting the pre-pressure of the expansion vessel ........................ 19
10.4. Connecting the water circuit ......................................................... 19
10.5. Protecting the water circuit against freezing................................. 20
10.6. Charging water ............................................................................. 21
Piping insulation ........................................................................... 21
Water piping freezing prevention.................................................. 21
11. Important information regarding the refrigerant used .............. 21
EBHQ006+008BAV3 + EKCBX/H008BAV3
Unit for air to water heat pump system
4PW64602-1A - 09.2010
EKCBX008BAV3
Unit for air to water heat pump system
EKCBH008BAV3
12. Electrical wiring work................................................................21
Page
12.1. Precautions on electrical wiring work ........................................... 21
12.2. Outdoor unit - Internal wiring - Parts table.................................. 22
12.3. Overview of field wiring ................................................................ 22
12.4. Requirements ............................................................................... 22
12.5. Routing ......................................................................................... 23
Power supply routing (PS)............................................................ 23
Control signal routing (HV) ........................................................... 23
Thermistor interconnection cable routing (LV).............................. 23
12.6. Outdoor switch box connections................................................... 23
Precautions on wiring of power supply and inter-unit wiring ........ 24
Connection to a benefit kWh rate power supply........................... 24
12.7. Indoor unit - Internal wiring - Parts table..................................... 25
12.8. Requirements for indoor unit field wiring ...................................... 26
12.9. Routing ......................................................................................... 26
12.10.Indoor switch box connections ..................................................... 27
Connection of control signals and thermistor cable ..................... 27
Connection heater kit signals ....................................................... 27
Connection of the thermostat cable ............................................. 27
Connection of the valve control cables......................................... 28
13. Start-up and configuration........................................................28
13.1. DIP switch settings overview ........................................................ 28
13.2. Room thermostat installation configuration .................................. 28
13.3. Pump operation configuration ...................................................... 29
13.4. Domestic hot water tank installation configuration ....................... 30
13.5. Initial start-up at low outdoor ambient temperatures .................... 30
13.6. Pre-operation checks ................................................................... 30
Checks before initial start-up........................................................ 30
13.7. Powering up the indoor unit.......................................................... 30
13.8. Setting the pump speed ............................................................... 30
13.9. Field settings ................................................................................ 31
Procedure..................................................................................... 31
Detailed description...................................................................... 31
13.10.Field settings table ....................................................................... 40
14. Test run and final check............................................................42
14.1. Final check ................................................................................... 42
Pre-run checks ............................................................................. 42
Procedure..................................................................................... 42
15. Operation of the unit.................................................................42
16. Maintenance and service .........................................................43
16.1. Maintenance introduction ............................................................. 43
16.2. Maintenance activities .................................................................. 43
Service precautions...................................................................... 43
Checks ......................................................................................... 43
16.3. Service mode operation ............................................................... 44
17. Troubleshooting ........................................................................44
17.1. General guidelines ....................................................................... 44
17.2. General symptoms ....................................................................... 44
17.3. Error codes................................................................................... 45
18. Disposal requirements..............................................................46
19. Unit specifications ....................................................................47
Technical specifications................................................................ 47
Electrical specifications ................................................................ 47
Thank you for purchasing this product.
The original instructions are written in English. All other languages
are translations of the original instructions.
CAREFULLY READ THESE INSTRUCTIONS BEFORE
INSTALLATION. THEY WILL TELL YOU HOW TO INSTALL
AND HOW TO CONFIGURE THE UNIT PROPERLY.
KEEP THIS MANUAL IN A HANDY PLACE FOR FUTURE
REFERENCE.
Installation manual
Installation manual
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