Daikin Sky Air Active Series User Manual Download

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Installer reference guide

Sky Air Active-series

English

Installer reference guide

Sky Air Active-series

AZAS71M2V1B
AZAS100M7V1B
AZAS125M7V1B
AZAS140M7V1B

AZAS100M7Y1B
AZAS125M7Y1B
AZAS140M7Y1B

Summary of Contents for Sky Air Active Series

Page 1: ...Installer reference guide Sky Air Active series English Installer reference guide Sky Air Active series AZAS71M2V1B AZAS100M7V1B AZAS125M7V1B AZAS140M7V1B AZAS100M7Y1B AZAS125M7Y1B AZAS140M7Y1B...

Page 2: ...refrigerant piping 16 6 5 2 Precautions when checking the refrigerant piping 16 6 5 3 Checking refrigerant piping Setup 16 6 5 4 To check for leaks 16 6 5 5 To perform vacuum drying 17 6 6 Charging r...

Page 3: ...OT touch the refrigerant piping water piping or internal parts during and immediately after operation It could be too hot or too cold Give it time to return to normal temperature If you must touch it...

Page 4: ...ed operated and stored MUST be larger than the minimum floor area defined in table below A m2 This applies to Indoor units without a refrigerant leakage sensor in case of indoor units with refrigerant...

Page 5: ...te the area immediately Possible risks Excessive refrigerant concentrations in a closed room can lead to oxygen deficiency Toxic gas may be produced if refrigerant gas comes into contact with fire DAN...

Page 6: ...egory III condition MUST be installed in the fixed wiring WARNING ONLY use copper wires Make sure the field wiring complies with the applicable legislation All field wiring MUST be performed in accord...

Page 7: ...s Safety instructions that you must read before installing About the documentation What documentation exists for the installer About the box How to unpack the units and remove their accessories About...

Page 8: ...ambient temperature regions For these regions the RZAG model is recommended 5 Preparation 5 1 Overview Preparation This chapter describes what you have to do and know before going on site It contains...

Page 9: ...ght be higher than the sound pressure level mentioned in Sound spectrum in the data book due to environmental noise and sound reflections INFORMATION The sound pressure level is less than 70 dBA In pl...

Page 10: ...1 Minimum total one way piping length Limit L1 5 m 2 Maximum total one way piping length L1 Limit 30 m 50 m a 3 Maximum height between indoor and outdoor H1 Limit 30 m a Parenthesised figure represent...

Page 11: ...1 About opening the units At certain times you have to open the unit Example When connecting the refrigerant piping When connecting the electrical wiring When maintaining or servicing the unit DANGER...

Page 12: ...the unit in order to prevent water from getting into the unit and to avoid drain water dripping see the following figure INFORMATION If necessary you can use a drain plug kit field supply to prevent...

Page 13: ...nything but the designated refrigerant to get mixed into the refrigerant cycle e g air Only use R32 when adding refrigerant Only use installation tools e g manifold gauge set that are exclusively used...

Page 14: ...on the inside of the piping This film adversely affects valves and compressors in the refrigerating system and prevents proper operation Set the nitrogen pressure to 20 kPa 0 2 bar just enough so it c...

Page 15: ...door unit Piping length Keep field piping as short as possible Piping protection Protect the field piping against physical damage 1 Do the following Remove the service cover a with screw b Remove the...

Page 16: ...ay have entered the piping first carry out the vacuum drying procedure below until all moisture has been removed 6 5 2 Precautions when checking the refrigerant piping INFORMATION Also read the precau...

Page 17: ...additional refrigerant make sure the outdoor unit s external refrigerant piping is checked leak test vacuum drying INFORMATION Depending on the units and or the installation conditions it might be ne...

Page 18: ...ustible heating devices ventilate the room and contact the dealer where you purchased the unit Do NOT use the unit until a service person confirms that the part from which the refrigerant leaked has b...

Page 19: ...it on top of a b Factory refrigerant charge see unit name plate c Additional refrigerant amount charged d Total refrigerant charge e Greenhouse gas emissions of the total refrigerant charge expressed...

Page 20: ...nent V1 Y1 71 100 125 140 100 125 140 Power supply cable MCA a 17 5 A 21 8 A 28 3 A 27 6 A 14 6 A 15 1 A Voltage range 220 240 V 380 415 V Phase 1 3N Frequency 50 Hz Wire sizes Must comply with applic...

Page 21: ...e frame When cables are routed from the unit a protection sleeve for the conduits PG insertions can be inserted at the knockout hole When you do not use a wire conduit protect the wires with vinyl tub...

Page 22: ...compressor breakdown during startup NOTICE NEVER operate the unit without thermistors and or pressure sensors switches Burning of the compressor might result NOTICE Do NOT operate the unit until the r...

Page 23: ...ice cover to prevent electric shocks 3 Turn ON power for at least 6 hours before starting operation to protect the compressor 4 On the user interface set the unit to cooling operation mode 2 Start the...

Page 24: ...it 9 Maintenance and service NOTICE Maintenance MUST be done by an authorized installer or service agent We recommend performing maintenance at least once a year However applicable legislation might r...

Page 25: ...ith applicable legislation Units MUST be treated at a specialised treatment facility for reuse recycling and recovery 11 1 Overview Disposal Typical workflow Disposing of the system typically consists...

Page 26: ...ow of units A E a b c d e eB eD a b c d e eB eD A B C D E B HU HD H B 100 A B C 250 100 100 B E 100 1000 500 A B C E 250 150 150 1000 500 D 500 D E 500 1000 500 B D 100 500 B D E 1 2 1 HB HD HB HU 250...

Page 27: ...r unit high enough above the lower unit to prevent ice buildup at the upper unit s bottom plate B1 B2 B1 If there is no danger of drainage dripping and freezing between the upper and lower units B2 Th...

Page 28: ...al for how to connect the wiring to X6A X28A and X77A 4 Colours BLK black RED red BLU blue WHT white GRN green 4 Legend English Translation Legend Legend Field supply Field supply Optional Optional Pa...

Page 29: ...h can perform or coordinate the required service to the product Installation manual Instruction manual specified for a certain product or application explaining how to install configure and maintain i...

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