Midea MCAC-RTSM-2013-04, Technical Manual

Page 1: ...elivery Series MCAC RTSM 2013 04 0 Midea Precision Air Conditioner Technical Manual Down delivery series Midea reserves the right to discontinue or change specification or designs at any time without...

Page 2: ...IFICATIONS 10 2 4 DIMENSION UNIT MM 32 2 5 SERVICE SPACE 36 2 6 WIRING DIAGRAM 37 3 INSTALLATION 40 3 1 STORAGE ENVIRONMENT 42 3 2 INDOOR INSTALLATION 42 3 3 INSTALLING OUTDOOR UNITS 45 3 4 CONNECTING...

Page 3: ...INTRODUCTION 71 6 1 GROUP CONTROL NETWORK SETTING 72 6 2 THE ETHERNET COMMUNICATION CARD INTRODUCTION 78 7 MAINTENANCE 81 7 1 ELECTRICAL MAINTENANCE 81 7 2 CONTROL MAINTENANCE 81 7 3 FILTER SCREEN MAI...

Page 4: ...0601 1 660 1 290 870 380V 3Ph 50Hz 40kW Indoor MAD040T2N1S1 1 790 1 971 870 2 380V 3Ph 50Hz Outdoor MA0331 1 470 988 870 380V 3Ph 50Hz 45kW Indoor MAD045T1N1S1 1 790 1 971 870 1 380V 3Ph 50Hz Outdoor...

Page 5: ...Midea Precisi 4 1 2 Exter Indoo Indoo Indoo on AC Technic nal appear r unit 20kW r unit 35kW r unit 70kW cal Manual rance 25kW 30 40kW 45 80kW 90 kW kW 50kW kW 60kW M MCAC PDSM M 2013 01...

Page 6: ...MCAC PDS Outdo Outdo 1 3 Nome Indoor un M 2013 04 or unit Sing or unit Dou nclature nit gle fan moto uble fan mo or tors Midea Precision AC Technical Ma anual Down Delivery Series 5 5...

Page 7: ...er n heat insul high efficie technology solution of h ocessor con midity senso ormance evaporato area by ele ated casin nt compress of immerse umidity trol technolo r frequenc e r with hydr ctric valv...

Page 8: ...emen low pressur e displayed i n be stored r password ction and jo nications a part and ts Mide re protectio n the scree maintenan in in functi nd control RS485 card a Precision AC n discharge n of th...

Page 9: ...Midea Precisi 8 2 2 Refri Single on AC Technic gerant circ refrigerant cal Manual cuit t circuit type M MCAC PDSM M 2013 01...

Page 10: ...04 efrigerant c ressor R41 rator Heat r Fan Centri or Fan Axia circuits typ 0A scroll c exchanger ifugal fan al fan e ompressor Copper t Mide ube and alu a Precision AC minum fin ty Technical Ma pe he...

Page 11: ...8 580 Input W 7 800 EER W W 2 59 E heater Capacity W 6 000 Humidification Capacity kg h 5 Compressor Model ZP83KCE TFD 522 Type Scroll Qty 1 Brand Copeland Capacity W 20 000 Input W 6 400 Rated curren...

Page 12: ...ve Maximum refrigeration pipe pressure MPa 4 4 Refrigerant pipe Max pipe length m 60 Max difference in level O U up m 20 Max difference in level O U down m 5 Connection wire Indoor power wire mm 2 3 1...

Page 13: ...E heater Capacity W 6 000 Humidification Capacity kg h 5 Compressor Model ZP103KCE TFD 522 Type Scroll Qty 1 Brand Copeland Capacity W 25 200 Input W 7 800 Rated current RLA A 18 6 Locked rotor Amp L...

Page 14: ...tion pipe pressure MPa 4 4 Refrigerant pipe Max pipe length m 60 Max difference in level O U up m 20 Max difference in level O U down m 5 Connection wire Indoor power wire mm2 3 10 0mm 2 A B C 2 6 0mm...

Page 15: ...eater Capacity W 6 000 Humidification Capacity kg h 5 Compressor Model ZP120KCE TFD 522 Type Scroll Qty 1 Brand Copeland Capacity W 29 200 Input W 9 200 Rated current RLA A 20 Locked rotor Amp LRA A 1...

Page 16: ...ipe pressure MPa 4 4 Refrigerant pipe Max pipe length m 60 Max difference in level O U up m 20 Max difference in level O U down m 5 Connection wire Indoor power wire mm2 3 10 0mm 2 A B C 2 6 0mm 2 N G...

Page 17: ...W W 2 72 E heater Capacity W 6 000 Humidification Capacity kg h 5 Compressor Model ZP137KCE TFD 522 Type Scroll Qty 1 Brand Copeland Capacity W 32 600 Input W 10 200 Rated current RLA A 20 7 Locked ro...

Page 18: ...m refrigeration pipe pressure MPa 4 4 Refrigerant pipe Max pipe length m 60 Max difference in level O U up m 20 Max difference in level O U down m 5 Connection wire Indoor power wire mm2 3 10 0mm 2 A...

Page 19: ...heater Capacity W 9 000 Humidification Capacity kg h 10 Compressor Model ZP83KCE TFD 522 Type Scroll Qty 2 Brand Copeland Capacity W 20 000 Input W 6 400 Rated current RLA A 13 6 Locked rotor Amp LRA...

Page 20: ...refrigeration pipe pressure MPa 4 4 Refrigerant pipe Max pipe length m 60 Max difference in level O U up m 20 Max difference in level O U down m 5 Connection wire Indoor power wire mm2 3 10 0mm 2 A B...

Page 21: ...W 2 66 E heater Capacity W 9 000 Humidification Capacity kg h 10 Compressor Model ZP182KCE TFD 522 Type Scroll Qty 1 Brand Copeland Capacity W 44 000 Input W 13 500 Rated current RLA A 29 3 Locked ro...

Page 22: ...mum refrigeration pipe pressure MPa 4 4 Refrigerant pipe Max pipe length m 60 Max difference in level O U up m 20 Max difference in level O U down m 5 Connection wire Indoor power wire mm2 3 10 0mm 2...

Page 23: ...heater Capacity W 9 000 Humidification Capacity kg h 10 Compressor Model ZP103KCE TFD 522 Type Scroll Qty 2 Brand Copeland Capacity W 25 200 Input W 7 800 Rated current RLA A 18 6 Locked rotor Amp LRA...

Page 24: ...refrigeration pipe pressure MPa 4 4 Refrigerant pipe Max pipe length m 60 Max difference in level O U up m 20 Max difference in level O U down m 5 Connection wire Indoor power wire mm2 3 10 0mm 2 A B...

Page 25: ...E heater Capacity W 9 000 Humidification Capacity kg h 10 Compressor Model ZP120KCE TFD 522 Type Scroll Qty 2 Brand Copeland Capacity W 29 200 Input W 9 200 Rated current RLA A 20 Locked rotor Amp LRA...

Page 26: ...refrigeration pipe pressure MPa 4 4 Refrigerant pipe Max pipe length m 60 Max difference in level O U up m 20 Max difference in level O U down m 5 Connection wire Indoor power wire mm2 3 10 0mm 2 A B...

Page 27: ...eater Capacity W 12 000 Humidification Capacity kg h 10 Compressor Model ZP137KCE TFD 522 Type Scroll Qty 2 Brand Copeland Capacity W 32 600 Input W 10 200 Rated current RLA A 20 7 Locked rotor Amp LR...

Page 28: ...m refrigeration pipe pressure MPa 4 4 Refrigerant pipe Max pipe length m 60 Max difference in level O U up m 20 Max difference in level O U down m 5 Connection wire Indoor power wire mm2 3 10 0mm 2 A...

Page 29: ...heater Capacity W 12 000 Humidification Capacity kg h 10 Compressor Model ZP154KCE TFD 522 Type Scroll Qty 2 Brand Copeland Capacity W 37 300 Input W 11 600 Rated current RLA A 25 Locked rotor Amp LR...

Page 30: ...m refrigeration pipe pressure MPa 4 4 Refrigerant pipe Max pipe length m 60 Max difference in level O U up m 20 Max difference in level O U down m 5 Connection wire Indoor power wire mm2 3 10 0mm 2 A...

Page 31: ...heater Capacity W 12 000 Humidification Capacity kg h 10 Compressor Model ZP182KCE TFD 522 Type Scroll Qty 2 Brand Copeland Capacity W 44 000 Input W 13 500 Rated current RLA A 29 3 Locked rotor Amp L...

Page 32: ...m refrigeration pipe pressure MPa 4 4 Refrigerant pipe Max pipe length m 60 Max difference in level O U up m 20 Max difference in level O U down m 5 Connection wire Indoor power wire mm2 3 10 0mm 2 A...

Page 33: ...Midea Precisi 32 2 4 Dime Indoo on AC Technic nsion Uni r unit MAD0 cal Manual t mm 020T1N1S1 MAD025T T1N1S1 MAD030T1N1 M S1 MCAC PDSM M 2013 01...

Page 34: ...MCAC PDS Indoo M 2013 04 r unit MAD0 035T1N1S1 Mide View of o a Precision AC pened doo Technical Ma r anual Down Delivery Series 33 3...

Page 35: ...Midea Precisi 34 Indoo Indoo on AC Technic r unit MAD0 r unit MAD0 cal Manual 040T2N1S1 070T2N1S1 MAD045T MAD080T T1N1S1 M T2N1S1 M AD050T2N1 AD090T2N1 M S1 MAD06 S1 MCAC PDSM 0T2N1S1 M 2013 01...

Page 36: ...it MA or unit MA A0331 MA04 A0752 MA09 Mod MA033 MA043 MA054 MA060 MA075 MA098 431 MA05 982 el 31 147 31 41 166 01 52 198 82 248 Mide 41 MA0601 L 70 60 1 80 80 a Precision AC H 988 290 Technical Ma W...

Page 37: ...Precisi 36 2 5 Servi Indoo Outdo Outdo on AC Technic ce space r unit Unit or unit with or unit with cal Manual mm h horizontal h vertical ins installation stallation n Unit mm Unit mm M MCAC PDSM M 20...

Page 38: ...M 3 2 Midea Precision AC 37 2 6 Wiring diag E box view o Technical Manual D gram of indoor unit Down Delivery Serie es MCA AC RTSM 2013 04...

Page 39: ...le syst MAD020T1N1S1 M with dual system MAD040T2N1S1 M tem Controlling MAD025T1N1S1 MA m Controlling c MAD050T2N1S1 MA g connection am AD030T1N1S1 an connection amp AD060T2N1S1 MA mplification figu d...

Page 40: ...Midea Precisi 39 Outdo Outdo on AC Technic or unit MA or unit MA cal Manual D A0331 MA0 A0752 MA0 own Delivery 431 MA05 982 Series 41 MA0601 MCAC RTSM 2013 04...

Page 41: ...ltent lengt These optiona stalled on t the ground nfirm wheth her the build ventilation ctly follow th diagram ufacturer ne by techni n and mainte h of the pipe al componen he ground o of the outd er...

Page 42: ...w gher than c d liquid refri ure that the when the in Mide ompressor i gerant bac top elbow door unit is a Precision AC nstall rever kflow when pipe of the re higher than Technical Ma se bend on t the...

Page 43: ...ent ation scene ration of indo nit in the na en leads to No condens C 54 C Ou ransportatio ed 6 month rding to the se was fixe nt control s oof and hea ermal insula ll must use isture proof ncrease th...

Page 44: ...ation siz ts on the to position an e at the selec at and nuts nit should no es and fixed n basing si basing size Mide n place or a e huddled t upper part ze of the in p of the inst d according cted po...

Page 45: ...4 ickness 3 5 ckness 10 1 300 strong to s nd damage e key places duction mat hape fixed m m e Unit m m 5 Rubbe rubber 2 Install This is needs upport the in during tran s when the terials befor metal p...

Page 46: ...orizo e om the resi top of the b please refer hods of insta door unit th pporting ba sories pack Mide t is damag unit intall th will block th ontal intall t dential area uilding pay s to the inst alla...

Page 47: ...1 1112 1310 1604 2105 M6 20 expan 6 20 expa ipe welding the ditioner sys the copper ing measure ct with the from the cop ality silver fi H1 764 1066 nsion bolt fo nsion bolt fo pipelines a tem which p...

Page 48: ...with t ing welding Mide nto the pip size n height of d add refrig ssor oil retu gn and con r than 30m berical show omponents ition gher than in wer than in 5 meters of ollowing tab he installer Equiv...

Page 49: ...mm 22mm 22mm 22mm 22mm 22mm Liquid pipe 13mm 13mm 13mm 13mm 13mm 16mm MAD045T1N1S1 Gas pipe 22mm 22mm 25mm 25mm 28mm 28mm Liquid pipe 16mm 16mm 16mm 16mm 19mm 19mm MAD050T2N1S1 Gas pipe 22mm 22mm 22mm...

Page 50: ...of indoor e length is rmal operati Mide its lifespan Be sure to ection as th ingle syste al system een the ind m the outd no problem p for 2 hour be green geration sy uitable amo r unit and o more th...

Page 51: ...l unt kg 22 ge pipes of er diameter diameter sh ld be conn ance is high tor should b terminal 01 here If the p he water frigerant amo efrigerant a Refrigera refrigerant re it needs 6 humidifier of the...

Page 52: ...n water quality vity at 20 C connected ssure rang on the place et water coll ccordance w necting acc er pipe are o Mide th an inlet for mainte let to the hu PH SR 20 TH CR R180 with outer e of main e...

Page 53: ...s electrical r equirement c circuit us en closed ting holes to nd wiring fro wn the plate o the actual e power wi he electric it power wiri and the gro ules s 380V AC e the voltm o passby th m the bas...

Page 54: ...unit con iring refers t ntrolling co to outdoor u nnection am Sin Du nit wiring dia Mide plification fi gle system al system agram as f a Precision AC gure type type ollowing pic Technical Ma ture anu...

Page 55: ...ompre cal Manual n pipe or shi er t the cables essor etc f elding wire f with high t or protect t Single sy Dual syste for the outd emperature he insulation stem type m type oor parts of objects Su la...

Page 56: ...h is selected amp ight up mea ght up mea ht up mean LCD man any displa obe reading e maintenan ng status p ddress of c put put output in ol plate Mide functions g or modifyi d silicone ru ans that uni...

Page 57: ...nterfac oup control s ate the alarm upper left c rsor moves upper left c es to a certa or from the m and make anical part K0 Time nd activate ti gram S1 e P0 User state can m sound an corner click to...

Page 58: ...mpressor h e is over 20 r operated t re there are eeds to ma o increase t woltage is i oor unit has ntrolling wir rolling conn are connec nd it can no ble and the quences of needs to m A B C of th n r...

Page 59: ...e the curso for confirm on to go ba djust the se r confirmatio he cursor po al compone on methods main interfa k message et button to s r and use th ation ck to M0 pag tting param on sition and nts a...

Page 60: ...e action of the humidification tank change from Water inletting to be Evaporating Press Manual drainage switch to drain off the water 9 The first grade heater detection Operate two electrical heater s...

Page 61: ...the compressor gas suction pipeline make sure the pipeline and the compressor cover have no condensed water and eliminate the potential liquid slugging danger Under the status of 24 C 50 RH air retur...

Page 62: ...ter 2 mpressor r fan er fan main contro tandard us ndoor fan ompressor ompressor heater 1 heater 2 ehumidificat larm output umidifier umidifier wa umidifier wa ndoor fan re Outdoor fan Outdoor fan Mi...

Page 63: ...nt ompressor ompressor umidifier wa parkles alar ilter screen Water leakag o 220V sign o 220V sign ndoor humid ir dischargin ir dischargin Outdoor tem ndoor tempe ir outlet te lectric cond umidificati...

Page 64: ...Under d 3 When a function Add the fun Mide ng to system he previous e alarm when the menu to amend the uick monitorin ata amending mend the func ction code or a Precision AC Func monitoring sta menu...

Page 65: ...t m record fu enly power operation s he function co the operating the inverter t ad control st ction code or e inverter und e inverter und g to the functi uter error inpu perating or jo down to stop t...

Page 66: ...directly oint S1 for key c utton direc er pages for t point se enter the u omponen tly enter wi query Cont Mide etting fun ser without ts operati thout passw ents can be a Precision AC ction password...

Page 67: ...Midea Precisi 66 Note Interfac on AC Technic es of Ig Ih Ii a cal Manual and Ij display the humidifier operating status M MCAC PDSM M 2013 01...

Page 68: ...nter b e Up and D n of using button in is 0002 button to ent own to adj paramet menu it nee ter the temp ust the para Mide ers d password perature an meters setti a Precision AC to enter d humidity ng...

Page 69: ...3 and P4 to s r some speci 9 to set temp Pb to Pj for anagemen e button an tware versi e of hardwa tory alarm r gh interfac o A6 erature setti et the deviati al functions erature and alarm selecti nt...

Page 70: ...but type in pas ion maintenance ment on and en e for mainten ton the dis ssword an password ter to the Mide ance passwo play screen d then do t following in a Precision AC ord will pop up he calibrati...

Page 71: ...the rel function s operated in s ce K3 K4 t time zone f Ka to change and type in ative functi elected Yes some period to carry out or controllin e the clock p clock mana ons of time z then can do s o...

Page 72: ...operato Mide on nnected tog munication ne controlle ic paramter ach controll 2 devicesw evice has th manual op ol the units he main uni ol of the sha ual operato e Three ma usly and th f this contro o...

Page 73: ...e roller and w or 5 second n to move th o be 00 n to confirm etting ure an exam ess of the d wait the contr s to enter th e cursor to the manual mple of how evice 2 to b roller finish e configura the...

Page 74: ...the ma of the devi d the conne at the same op pressing matically sh d press ent ess of the d ottons at the splay as foll r to the 00 fi nual operat Mide ce 2 ections bet time and p ift to the foll er...

Page 75: ...the splay as foll e screen di guring page to select the ller Use en lowing address is 02 nual operato ller 02 is spe operator 2 ad oller 02 is sh ator 3 addres ess 02 it is 2 ove the curs ontroller an...

Page 76: ...r ad 3 and set following di rator Addre ttons togeth nd type in p the factory p ace of config Down butto by Down b Mide n finish gro dresses of the manual splay ess No 32 er to enter t assword by pass...

Page 77: ...ifting he units of t he aire cond rrent rotatio ut one rotati e as runnin s hours 000 t set the rot me zones ca two rotatio nterface wil erence betw te standby erence betw lose standb uration man t th...

Page 78: ...ture to interface an Mide etwork 75mm2 is u onnect Rx ers etwork work funcito ngle withou manual oper ccessively o Down Up a tatus of con No 32 pre U 01 U 02 n the networ he operated tus And th o stan...

Page 79: ...the terface and ation card Ethernet com work conne ctly connect heTCP IP co as following t communica card is insta ower Remo er power an perator add eir correspo Gm interfa introduct mmuniction ctor a...

Page 80: ...com ts air condit Mide sponding pl rts located consequentl g the conn over supplie h the openi e MAC addr t network u own in follo w the data th munication tioners and a Precision AC ug in conne on t...

Page 81: ...t cover using e on the cov ection with d rd placeme ctured plasti rd into the ic supports the screwd er the RS485 nt cover wit c the hole w correspondi on the pCO river makin network is h a screwdriv...

Page 82: ...ge the corresponding contactor Tighten each electrical connecting terminal Check whether the plug in quick connectors whether contact well if there is any loose condition it should be replace the term...

Page 83: ...s romagnetic ed immedia hich have e e indoor un necessary re uring instru ature and ect the humi the wind po continually need to adj contains a p other cond away from t shall not dire he filter sc scr...

Page 84: ...he bolts are loosened If they are loosened they should be promptly tightened Fan bearing and impeller It should be regularly check whether the fan and fan spindle are installed firmly or not Turn the...

Page 85: ...er e are solid seal O sha place it supply an e impurities ly tank whe clean or not s whether i mponent pa Na Conductiv pipe of hum d valve 24 nage conne ng belt pipe of wat ector Conn ainage bend enoi...

Page 86: ...Mide e off k on to empty power supp op of the hu m the top o humidificatio of above ste k and use e of humidifi rtically take re body into les carefull cation tank ating comp ment The i mperature s e...

Page 87: ...e sensing position and the needle valve of suction pipe 4 The sum total of above two pressure plus one local standard atmospheric pressure value then find out the corresponding saturated temperature o...

Page 88: ...the expansion valve If there is any error it also should be replaced Before the replacement clean the system is necessary by right method When changing the compressor the skin must be avoided to dire...

Page 89: ...B C Overload air switch is broken off Manual reset check the average current value Contactor cannot contact together Check whether has 24V AC voltage between 28 and 03 Wire numbers If it has then the...

Page 90: ...Symptom Probable reason Check items or handling methods Compressor cannot run Power off Off the unit Check the main power switch fuse and connecting wires Power overload and the air switch broke off M...

Page 91: ...Symptom Probable reason Check items or handling methods Low air suction pressure or return liquid Lack of refrigerant in system Check the leakage and maintain add refrigerant Air filter too dirty Chan...

Page 92: ...imulate voltage meter for measurement the range is AC500V If there is not equivalent voltage or no voltage then the inverter had been damaged Notes Between U V and W are high frequency impulse Code Ty...

Page 93: ...9 Output with lack of phase error Current of 3 phase output side is asymmetric Check the output connecting wire and motor insulation E010 Out device error Out error signal input terminal activates Che...

Page 94: ...ame manual of ind on frame sensor panel compon y nit Name manual of out components components oor unit for water nent tdoor unit Quantity 1 1 1 1 Quantity 1 4 24 Mide Shap Shap a Precision AC e Place...

Page 95: ...er than design value The unit will alarm Operating hour threshold reached for compressor 1 Only remind need to cancel alarm Operating hour threshold reached for mail fan Only remind need to cancel ala...

Page 96: ...will alarms b Controller of pLAN address except address 1 0 is disconnected with controller of address 1 and it keeps 60s unit alarms Built in humidifier high conductivity alarm Switch off humidifier...