Daikin VRV FXMA200AXVMB User Manual Download

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Installation and operation manual

VRV system air conditioner

English

Installation and operation manual

VRV system air conditioner

FXMA200AXVMB
FXMA250AXVMB

Summary of Contents for VRV FXMA200AXVMB

Page 1: ...Installation and operation manual VRV system air conditioner English Installation and operation manual VRV system air conditioner FXMA200AXVMB FXMA250AXVMB...

Page 2: ...laikantis m s instrukcij atbilst d m direkt v m vai regul m ja vien ie izstr d jumi tiek lietoti saska ar m su instrukcij m s v zhode s nasleduj cou imi smernicou ami alebo predpisom mi za predpoklad...

Page 3: ...n accordance with our instructions as amended S I 2008 1597 Supply of Machinery Safety Regulations 2008 S I 2016 1091 Electromagnetic Compatibility Regulations 2016 following the provisions of BS EN 6...

Page 4: ...st before commissioning 19 15 2 To perform a test run 20 16 Configuration 20 16 1 Field setting 20 17 Technical data 22 17 1 Wiring diagram 22 17 1 1 Unified wiring diagram legend 22 1 About the docum...

Page 5: ...sure the installation of the duct does NOT exceed the setting range of the external static pressure for the unit Refer to the technical datasheet of your model for the setting range Make sure to insta...

Page 6: ...tructions for equipment using R32 refrigerant WARNING MILDLY FLAMMABLE MATERIAL The refrigerant inside this unit is mildly flammable WARNING Do NOT pierce or burn refrigerant cycle parts Do NOT use cl...

Page 7: ...nderstand the hazards involved Children SHALL NOT play with the appliance Cleaning and user maintenance SHALL NOT be made by children without supervision WARNING To prevent electrical shocks or fire D...

Page 8: ...ct your dealer WARNING This unit contains electrical and hot parts WARNING Before operating the unit be sure the installation has been carried out correctly by an installer CAUTION It is unhealthy to...

Page 9: ...MATERIAL The refrigerant inside this unit is mildly flammable WARNING Do NOT pierce or burn refrigerant cycle parts Do NOT use cleaning materials or means to accelerate the defrosting process other th...

Page 10: ...ernal parts of the controller Do NOT remove the front panel Some parts inside are dangerous to touch and appliance problems may happen For checking and adjusting the internal parts contact your dealer...

Page 11: ...ith benzine thinner chemical dust cloth etc The panel may get discoloured or the coating peeled off If it is heavily dirty soak a cloth in water diluted neutral detergent squeeze it well and wipe the...

Page 12: ...aware that the refrigerant inside the system is odourless WARNING The refrigerant inside the unit is mildly flammable but normally does NOT leak If the refrigerant leaks in the room and comes in conta...

Page 13: ...properly except for the above mentioned cases and none of the above mentioned malfunctions is evident investigate the system in accordance with the following procedures INFORMATION Refer to the refer...

Page 14: ...ing then additional insulation is required minimum 10 mm thickness polyethylene foam Protective guards Make sure to install protective guards field supply on the suction and discharge side to prevent...

Page 15: ...d the setting range of the external static pressure for the unit Refer to the technical datasheet of your model for the setting range Make sure to install the canvas duct so vibrations are NOT transmi...

Page 16: ...nection of the drain hose might cause leaks and damage the installation space and surroundings a b a Drain pipe connection b Refrigerant pipes Drain piping connection 1 Pull out the drain plug 2 Insta...

Page 17: ...might be required 13 1 2 Refrigerant piping insulation Use polyethylene foam as insulation material with a heat transfer rate between 0 041 and 0 052 W mK 0 035 and 0 045 kcal mh C with a heat resist...

Page 18: ...240 V 220 V Phase 1 Frequency 50 60 Hz Wire sizes 1 5 mm2 3 core wire H07RN F 60245 IEC 66 Transmission wiring For specification refer to the installation manual of the outdoor unit User interface ca...

Page 19: ...fer to the installation and operation manual of the user interface CAUTION In case shielded wire is used connect the shielding to the outdoor unit side only 15 Commissioning NOTICE General commissioni...

Page 20: ...essure To set a higher or lower external static pressure reset the initial setting with the user interface Settings for external static pressure can be achieved in 2 ways Using the airflow automatic a...

Page 21: ...unit thermistor 10 20 2 01 Not used indoor unit thermistor only 02 Used exclusively 03 Setting Thermostat differential changeover if remote sensor is used If the system contains a remote sensor set t...

Page 22: ...entication required 17 1 Wiring diagram 17 1 1 Unified wiring diagram legend For applied parts and numbering refer to the wiring diagram on the unit Part numbering is by Arabic numbers in ascending or...

Page 23: ...Q M Thermo switch Q R Residual current device R Resistor R T Thermistor RC Receiver S C Limit switch S L Float switch S NG Refrigerant leak detector S NPH Pressure sensor high S NPL Pressure sensor lo...