Daikin ERA200AMYFB handleiding

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Handleiding

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Table of contents
Installation and operation manual
4
ERA200~300AMYFB
Inverter outdoor unit for AHU option kit and air curtains
4P780153-1 – 2024.07
Table of contents
1 About this document 5
2 Specific installer safety instructions 5
2.1 Instructions for equipment using R32 refrigerant....................... 7
For the user 8
3 User safety instructions 8
3.1 General...................................................................................... 8
3.2 Instructions for safe operation ................................................... 8
4 About the system 10
4.1 System layout ............................................................................ 11
5 User interface 11
6 Operation 11
6.1 Operation range......................................................................... 11
6.2 Operating the system ................................................................ 11
6.2.1 About operating the system ........................................ 11
6.2.2 About cooling, heating, fan only, and automatic
operation ..................................................................... 11
6.2.3 About the heating operation........................................ 12
6.2.4 To operate the system (WITHOUT cool/heat
changeover remote control switch) ............................. 12
6.2.5 To operate the system (WITH cool/heat changeover
remote control switch)................................................. 12
7 Maintenance and service 12
7.1 Precautions for maintenance and service ................................. 12
7.2 About the refrigerant.................................................................. 12
7.3 After-sales service ..................................................................... 13
7.3.1 Recommended maintenance and inspection.............. 13
8 Troubleshooting 13
8.1 Error codes: Overview ............................................................... 13
8.2 Symptoms that are NOT system malfunctions .......................... 14
8.2.1 Symptom: The system does not operate .................... 14
8.2.2 Symptom: Cool/Heat cannot be changed over ........... 14
8.2.3 Symptom: Fan operation is possible, but cooling and
heating do not work..................................................... 14
8.2.4 Symptom: White mist comes out of a unit (Indoor
unit, outdoor unit) ........................................................ 15
8.2.5 Symptom: The user interface reads "U4" or "U5" and
stops, but then restarts after a few minutes ................ 15
8.2.6 Symptom: Noise of air conditioners (Indoor unit)........ 15
8.2.7 Symptom: Noise of air conditioners (Indoor unit,
outdoor unit)................................................................ 15
8.2.8 Symptom: Noise of air conditioners (Outdoor unit)..... 15
8.2.9 Symptom: Dust comes out of the unit......................... 15
8.2.10 Symptom: The units can give off odours..................... 15
8.2.11 Symptom: The outdoor unit fan does not spin ............ 15
8.2.12 Symptom: The compressor in the outdoor unit does
not stop after a short heating operation ...................... 15
8.2.13 Symptom: The inside of an outdoor unit is warm
even when the unit has stopped ................................. 15
9 Relocation 15
10 Disposal 15
For the installer 15
11 About the box 15
11.1 To handle the outdoor unit......................................................... 15
11.2 To remove the accessories from the outdoor unit ..................... 16
11.3 To remove the transportation stay............................................. 16
12 About the units and options 16
12.1 About the outdoor unit ............................................................... 16
12.2 System layout ............................................................................ 17
13 Special requirements for R32 units 17
13.1 Requirements for compatible air curtains .................................. 17
13.1.1 Installation space requirements .................................. 17
13.1.2 System layout requirements ....................................... 17
13.1.3 To determine the required safety measures ............... 18
13.1.4 Safety measures ......................................................... 20
13.2 Requirements for air handling units........................................... 23
14 Unit installation 24
14.1 Preparing the installation site .................................................... 24
14.1.1 Installation site requirements of the outdoor unit ........ 24
14.1.2 Additional installation site requirements of the
outdoor unit in cold climates ....................................... 24
14.2 Opening and closing the unit ..................................................... 24
14.2.1 To open the outdoor unit............................................. 24
14.2.2 To close the outdoor unit ............................................ 25
14.3 Mounting the outdoor unit.......................................................... 25
14.3.1 To provide the installation structure ............................ 25
14.3.2 To install the outdoor unit............................................ 25
14.3.3 To provide drainage .................................................... 25
14.3.4 To prevent the outdoor unit from falling over .............. 25
15 Piping installation 26
15.1 Preparing refrigerant piping ....................................................... 26
15.1.1 Refrigerant piping requirements.................................. 26
15.1.2 Refrigerant piping material.......................................... 26
15.1.3 Refrigerant piping insulation ....................................... 26
15.1.4 Combination table and heat exchanger volume
limitations .................................................................... 26
15.1.5 To select the piping size ............................................. 26
15.2 Connecting the refrigerant piping .............................................. 26
15.2.1 Using the stop valve and service port ......................... 26
15.2.2 To remove the pinched pipes...................................... 27
15.2.3 To braze the pipe end ................................................. 27
15.2.4 To connect the refrigerant piping to the outdoor unit .. 28
15.3 Checking the refrigerant piping.................................................. 29
15.3.1 Checking refrigerant piping: Setup.............................. 29
15.3.2 To perform a leak test ................................................. 29
15.3.3 To perform vacuum drying .......................................... 29
15.3.4 To insulate the refrigerant piping ................................ 29
15.3.5 To check for leaks after charging refrigerant .............. 30
16 Charging refrigerant 30
16.1 Precautions when charging refrigerant...................................... 30
16.2 To determine the additional refrigerant amount......................... 31
16.3 To charge refrigerant ................................................................. 31
16.4 Error codes when charging refrigerant ...................................... 32
16.5 To fix the fluorinated greenhouse gases label........................... 32
16.6 To check refrigerant piping joints for leaks after charging
refrigerant .................................................................................. 32
17 Electrical installation 33
17.1 About electrical compliance....................................................... 33
17.2 Specifications of standard wiring components .......................... 33
17.3 Connecting the electrical wiring................................................. 33
17.4 To connect the electrical wiring to the outdoor unit ................... 34
17.5 To connect the external outputs ................................................ 35
17.6 To connect the cool/heat selector switch option........................ 35
17.7 To check the insulation resistance of the compressor............... 36
18 Configuration 36
18.1 Making field settings .................................................................. 36
18.1.1 About making field settings ......................................... 36
18.1.2 Field setting components ............................................ 37
18.1.3 To access mode 1 or 2 ............................................... 37
18.1.4 To use mode 1 ............................................................ 37
18.1.5 To use mode 2 ............................................................ 37

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Productinformatie

MerkDaikin
ModelERA200AMYFB
CategorieVentilator
TaalNederlands
Grootte8144 MB