Home

ROOFTOP PACKAGED SERVICE MANUAL

Contents

1. 52 MAINTENANCE XT rat POWER 5 71 z WIS W16 JWI weg wed 30 53 7 USER CONNECTION i Sy RH 24 DUTPUI lt lt wif we 3 1 3 5 34 1 ani Vn 5 fnm 14 44 3 W35 1 1 3 8 55 Kap G 24 INPUT AT 8 3 5 2 4 W65 151 31 5 W66 d4 6 36 W37 W38 5 XT2 2 BK 3 LIMO s ipo 1 2 XT W60 W57 KM4 POSITIO
2. L1 POWER 13 N Tt ws lire Was 104 XT4 USER CONNECTION W74 41 ws 172 2 wif W2 wa W5 W6 W34 76 412 m 24 INPUT 188 W v A ANM AL LE C L 24 INPUT FU 4 3 8 S 2 5 11 3 5 2 4 6 MON T 9 43 4 177 7 W2 N N ap 2 5 2 4 6 00911 4 5 4 XT9 24400 0 d 1288 vn 2 1 24V INPUT W38 A1 9 3 AP1 X5 2 13 2 5 VTG 185 24 INPUT 160 1 1157 12 01 5 213 2 153 Al 13 0 001 10 1134 X2 LE 2 Wei W62 P X15 R fs 17 5 Wo Wit W12 WI3 18 1119 0 SCAN 190 193 4 2 e as 1142 2 0 5 XT1 N XT1 N 53 90 119 155 4 2207 0 00 2 2 XI 181 5 0 X10 Hpress SY
3. 11 E esses DESC M N PES 7 gt W71 X14 USER CONNECTI N R 24V 3 Wie 1 3 177 m 24V J W55 M76 1 W78 24 2 4 X16 esr 65 ANE INP lt gt 5 24V NP o E W66 FGEND 2 71 3 2 E IS HEAT SEQUENCER 156 W97 SAT1 4 TEMPERATURE LIMIT SVITCH 1 4 THERMAL FUSE 120 W62 5 1 HEAT STRIP 4 pk BK X8 4102 103 EE 104 1954 wa 5 1 BK HEAT STRIP 3 pk 1061 108 109 10 m Fue HEAT STRIF 2 BK 3 4 112 113 6 6 6 6 6 6 114 5 SAT3 FU3 BK BK HEAT STRIP 1 BK COMPONENT POSITION DIAGRAM mi RS M3 4 As 4 208 KM2 ELECTRIC BU 2 XT7 XTe CDMP1 COMP2 XT4XT9 XT8 XT6 W39 23
4. 50 MAINTENANCE XI 9 9 2 N ie LA 1 EM CONNECTION WIS 16 17 8 29 30 R m pn 24 wi wel W3 1 3 5 Ma L CM pt 94V NPU m KM3 W35 W78 G 24V INPU TE 1 35 WI 24V INP 3 A 2 Ji 10 NKM4 RD LFR We 24 INP BU 208 J CAV UNEO 4 0 e40VAC A 2 4 6 e 4 6 36 W37 W38 e 4 6 TENIS NIE POSITION DIAGRAM
5. MAINTENANCE 90 Manuel E Service Manual 5 for EJ51000190 No Name of part Part code Quantity I 2 I 6 6 7 5 2 I 2 gt gt gt T gt T I x I x I x T i i 47 Anti phase Protector 46020066 Al G 1 3 91 MAINTENANCE Service Manual m Service Manual 7 Unit exploded views ol 55524 505 5 0 55555 0069006 SKK KR KY lt gt 929 252 lt gt 55 25 O 555552550565
6. Lal c 63 24 OUTPUT 24V INPUT 24 INPUT 24 INPUT 24 INPUT Xl yn as W131 X 9 4 2 0 132 yrs 6 110 111 gt 80 W71 W72 3 13 0 001 X16 C 15 X3 Y SCAN 2 0 8 X10 58 X8 12v 7 Lpress Sensor X W74 2 W73 77 a W76 3 4 59 ne 69 lt gt 1 6 8 094 27 K 65 Shae 3 6 1 5 A2 KM3 Al A2 Al W66 XTe e X12 Y OUT W6l 53 S6 X6 220V L 22 5 0 CN 20K 8 Pipe temperature 9 5 551 56 18 POSITION D
7. 60 MAINTENANCE XT 2 POWER 9 9 12 2 o W15 W16 W17 wash woo Wso Wz2 d CONNECTION W33 lt ay OUTPUT Wt W2 W34 j W74 1 55 W31 5 1 0 3 5 RANSFORMER ya f 2W NPU I 135 2 4 068444 RD 4b 24 INPUT 1 poe lt q BU 208VAC H W2 24 INPUT Es aa 4 24OVAC XT9 o 49 2 4 6 136 7 TC 1158 a 7 lt gt gt 15 SEQUENCER 12 IK 2 2 W53 a KM 17 WOT W97 96 W95 5 7 1 4 TEMPERATURE LIMIT SWITCH FU1 4 THERMAL FUSE W98 W99 W61 we wo wi WO 3 119 w20 RD HS BK HEAT SIRP 4 ok EK 41 M2 5 156 18 e 104 105 2 W21 7 P SATI RD HEAT STRIP 3 pk 2 1 o 07 a HEAT STRIP 2 BK Bk BN RO a 3 SA A Bn HEAT STRIP lt COMPONENT 7 120 POSITION DIAGRAM yo 2 5 a 1 MU L Supply Blower Condenser Condenser x
8. P WE 11 L3 N W31 PF WI W2 W3 4 W6 15 W16 We8 W29 0 _ Ke XTA USER CONNECTION UT 24 DUTPUI W72 P 23 e 7 24 INPUT Fut Fue 1 6 185 4 INPUT 3 tne 3L ANC 6 7 RD 6 n en WI C m 2 rat 2 7 va 6 1 132 1 8 puer NC C d Ap 1 144 6 4 gt XT9 oe 4 6 e 4 6 sul KMI w80 va 125 Wes BAT pU Ye 24 INPUT vsi 59 W68 o 0 Exi x3 1 es Nuas KM3 We 24 INPUT f 3 11213141 2 160 a 956 2 5 Vi 2 158 Al 110 W56 xe 4 W46 well uc W124 W126 I 1 6 2 N XT1 N XT1 N 40 EN 33 x W134 W135 52156 8 79 2 R3 Ne oe Oi E 0 CNS CNG W128 7 V8 9 Wil 3 19 0 wel DONI CNS P 1 x 10 2 n W127 lt lt 2 x10 v X3 be XB 7 gt gt
9. Service 9388 8383 7 03 93979 7 7 Service Manual E 5 EXPLODED VIEWS AND PART LIST 1 GK CO3TC1AD GK C04TC1AD exploded views amp parts list Unit exploded views y 14 z D E D 7 N Do 552 52252505260552552554 X 2595259 254 2 SESSLER ICSE lt gt AA M lt gt lt gt lt gt OX lt x 3 7 7 50 3 5 5 5 lt 1 N 60606 22 38 39 40 41 42 1 13 44 45 46 47 2 8 7 6 5 4 3 ef GK CO3TCIAD for
10. 02 MAINTENANCE W99 11 22 Wiper ees te m X14 USER CONNECTION s 24 24 M W76 1 a3 78 1 4 132 1 C V _ ve ves SI 211 2 4 Wi 24V M382 24V INPU Ac 19 1 W66 HS 2 W93 pe 33 MO 4 ea P ENCER XTi W60 157 97 1999 95 ERATURE LIMIT A SWITCH Lei FUI 4 THERMAL FUSE W98 W62 ed W33 PD BK HEAT STRIP 4 XT 8 1013 5102 03 00011045 105 84 55156 1 Tu Rp BK HEAT STRIP 3 BK BK 106 1 109 V 110 5 22 SATE HEAT STRIP 0 BK 3 4 112 130090000 14 115 p BK HEAT STRIP 1 BK BK 1 2 117 118 0060006
11. 0 p n i an 0 8 1 45 46 48147 50 49 Es GK C20TC1AF for EJ51000260 No Name of part Part code Quantity NI O O gt 4 O Oo MAINTENANCE 96 Service Manual mw n 1 2 Phase Reverse Protector 46020066 1 97 MAINTENANCE Service Manual a A K 8 Service Manual E Model GK C25TC1AF exploded views amp parts list Unit exploded views 14 NE 4 16 17 18 19 4 207 2S cg bl 8147 6 45 25 for EJ51000270 No Name of part Part code Quantity
12. gt 1 YX Y d 2t 2000 3 LL aa aud 6 E 01X 2 V 21 2 NO 5 e in 96 8 N TLX 94 VX Q LX au i J Wc 9 6 1 91 gt 2 lt 1194110 Ave Pe ACIER T UR v e e e lt Rooftop Packaged 66 Lal cC bet c Z
13. 038 3898 999 S Service Manual LJ ly to20 25 30Ton Disassembly and Assembly of Supply Blower Motor Remark Make sure that the unit is stopped running and power supply is cut off before removal of the motor Process Pictorial View Handling Description Disconnect all connection lines between motor and elements in electric box Note Please refer to the schematic diagram which adhered on electric box for disconnection of connection lines of supply blower motor S 1 Disconnect all Please refer to the content of Disassembly and Assembly ey and taper sleeve of belt and Disassembly and Assembly of belt pulley Unscrew all screws fixing fans bracket indicated by the arrows and then disassemble motor and bracket Note Power cord may be fixed by bundles so loose the bundles before pulling power cord to air box side Unscrew the nuts indicated by arrows to loosen the connection between motor and bracket Re assemble repaired or replaced motor Installation direction is the same as that during disassembly Then screw down the holding bolts with a wrench Screws During installation screw the bolts indicated by arrows but not screw them too tightly so that the distance between belt pulleys can be adjusted during installati
14. 222 1 3 jq 39 38 1 33 34 318879 28 7 14 ww v 0 MAINTENANCE 86 LJ Service Manual GK CO3TC1AD for EJ51000161 No Quantity i i 2 i 3 4 i 5 i i 7 i i 1 i 1 i 13 i 14 1 15 16 i 6 i 19 i 20 i 22 23 26 28 i 29 i 30 31 i 32 i 33 1 34 2 35 i 36 i 37 36 39 i 40 2 11 i 42 43 3 45 46 Terminal Board 42011147 1 48 i 45 50 44010283 1 87 MAINTENANCE 88 MAINTENANCE 18 31 d 2 23 7 18 1120 29 30 3 19 250 22
15. 68 MAINTENANCE 1 XTS 4 X16 COMPONENT POSITION DIAGRAM M3 4 ID 0 Do SS W74 4 KA 3 7 W33 W76 1 2 lt W139 lt lt A Al PS un Ag W59 K ID AP W60 M KM W l W6 3 XID 19 94 5556 MP p 6 1 1 RV 1 1 6 2 2 137 COMPe Electronic protection module Woe SE W120 W126 ondenser an Motor A A 41092 201 4 W124 YEGN 1 BU 7 85 W86 Condenser Fan Moto W84 YEGN W32 W33 W34 W33 W83 s X L Supply Blower 4 1 R
16. N 101 MAINTENANCE 0 8 9 lanua 0 15 rts pa amp S W vie M 1A K G M 1A C 5 W i Plode 2 0 6 TE 2 SS 7 2 2 IN lt gt 5 lt lt 5555 22225 lt 22 509 i 25 2 10 NTENANCE Rooftop Packaged Service Manual Quantity 103 MAINTENANCE 1570390101 GK C04TC1AM for EJ51000210 GK CO5TC1AM for EJ51000220 No Name of part Part code Right Side Plate Sub Assy 01313922 Electric Box Sub Assy 01393902 01393903 01243912 01193903 01283907 01283905 01853918 01193901 01313911 01343901 01313910 11723902 01263905 01263911 15702205 15703902 01263907 Electric Box C
17. na 125 MAINTENANCE 8893 E Model GK H25TH1AM views amp parts list Unit exploded views GK H25TC1AM for EJ51000361 NO Name of Part Part Code Quantity DL a Front Standing Pillar Sub Assy 01853900022 2 Front Side Plate Sub Assy 01313900016 MEE 0128406 TT 7224 11 22 9005 0 0023900007 0 11 02 oneal TT 8 Belt 76318260 7225 11 22 SeWwd m 101002 Top Cover Board 1 m 18999 TT 15 ReCwerBemdSubesy TT Oua Fan r 727 35 Top CoverBoardasy ose 1 16 SsPaeAsyfrArReumng 00 1 Compressor andFitings lT N MAINTENANCE 126 127 MAINTENANCE Electrical Heater 76518731 Base Plate of Air Box 02224044P 0 Pte 0 29 Grill 01573900003P 30 Condenser Assy 01123900007 Gas liquid Separator Compressor and Fittings
18. Terminal Board 0 NO 5 5 5 Terminal Board Co Time Relay Transformer 5 Q O Rooftop Packaged Service Manual 7 Model GK C25TC1AM views amp parts list Unit exploded views 14 ike 16 1 lg 19 20 el Z2 Z3 28 22 ES e7 N 5555 S gt lt SRS 4 5555555 55 5 SSS S 5 SSS RSS Koss ISSN 55555 555555555 SA s SOROS SIN 55555555 45 k AW 42 54 SiG 1512 51 50 49 m GK C25TC1AM for EJ51000290 NO Name of part Part code Quantity MAINTENANCE 112 Rooftop Packaged Service Manual 113 MAINTENANCE 15403914 15018309 76318268 10548216 10548151 10548221 10548151 15018306 01573911 01123911 07333931 07333932 01573912 07333923 01573913 00108010 04633933 04674010 00108009 04673941 04633938 07413909 07413908
19. Rooftop Packaged Service Manual N N N D W N N N O 0 gt 111 MAINTENANCE 15403914 15018309 76318268 10548221 10548151 10548216 10548160 15018306 01573911 01123911 07333933 07333934 01573912 07333923 01573913 00201111 04633932 04673938 07413909 07413908 01393952 01313958 01313959 2623525304 01313950 01313952 01393955 420102471 44010213 42011147 44010232 42010258 44010214 42010265 42011103 42011106 42010259 44022202 43110286 Relay 44020422 Phase Reverse Protector 46020052 Axial Flow Fan Sub Assy O 17 18 19 20 Centrifugal Fan Belt Taper Sleeve Belt Wheel Taper Sleeve Belt Wheel N N N Motor 24 Grill 1 2 26 2 5 Thermal Expansion Valve Sub Assy 1 N Thermal Expansion Valve Sub Assy 2 8 Grill 2 NIN Discharge Charge Valve Sub Assy Grill 3 31 Compressor And Fittings C2 N Discharge Tube Sub Assy O O Inhalation Tube Sub Assy Filter Sub Assy 2 Filter Sub Assy 1 O Electric Box Cover Welding Sub Assy N Upper Side Plate OO Co Condenser Side Plate Handle Right Side Plate Sub Assy 1 Right Side Plate Sub Assy 2 gt Electric Box Assy 3 44 5 46 Terminal Board AC Contactor
20. MAINTENANCE 108 Rooftop Packaged Service Manual GK C15TC1AM for EJ51000250 NO Name of part Part code Quantity Mesh Enclosure Rear 01573905P 1 Condenser Assy 1 01123902 1 Mesh Enclosure Left 01573904P 1 Fan and Motor Sub Assy 15403906 1 Evaporator Assy 01023902 1 Filter Sub Assy 01573907 2 Taper Sleeve 10548220 1 O lO N Belt Pulley 10548159 1 Belt SPA 76318264 2 0 10548157 Belt Pulley Taper Sleeve 10548222 1 15018306 1 Motor 02169050 1 Adjective Pole 00201118 Compressor 44020422 O Time Relay 42010265 1 N Terminal Board AC Contactor 44010214 1 44010199 1 23 AC Contactor 44010280 2 N O N 42010247 1 N N N Relay 44020422 2 42010258 1 N oO Terminal Board 42010259 1 Terminal Board 42010259 1
21. 48 MAINTENANCE XT 2 POWER es N E 1171 4 USER CONNECTION P R 74 OUTPUT b 173 172 1 24 INPUT 210022 N78 24 INPUT gt W65 1 1 12 KM3 mes M A2 XT9 W66 2 2 POSITION DIAGRAM ELECTRIC BOX COMP 1 COMP2 15 14 3 KM KM3 M4 KM1 KM2 x I Xm XM 6 011162 176 2355 XT6 ib 1 19 Aoi W57 7 1162 122 56 115 1116 WI7 28 3129 11301132 x W33 2 wt W w3 wa wo 135 WSs lt O C 43 3 5 TRANSFORMER P 2 5 V RD YE E NA KM LN 5 BU 208VAC 3 5 0 0 2 3 2 4 5 240VAC C 2 4 2 4 6 36 W37 10 W38 a BK 1017212 2 2 153 W7 W8 w9 1 2 W13 W18 W19 0 1141 1142 2 BK BN RD Bk BN RD m N 2 E SN A Supply Blower Condenser Condenser wid YEGN 2 Motor YECN Fon Fan Motor PE PE S
22. QD R C L1 L2 13 N GROUND R C O POWER 380 415V 50Hz THERMOSTAT Model GK H08TC1AM GK H10TC1AM GK H15TC1AM GK H20TC1AM GK H25TH1AM GK H30TH1AM Electric Box 1 R G O 1 12 13 Y1 6 0 380 415 50 2 THERMOSTAT INSTALLATION 4 s 2 Service Manual 3 2 3 Cooling with electric heat e Three Phase 220V 3 60Hz POWER SUPPLY Model GK C13TC1AF GK C25TC1AF POWER 220V 3 60Hz THERMOSTAT e Three Phase 380 415V 3N 50Hz POWER SUPPLY Model GK C10TC1AM GK C15TC1AM GK C20TC1AM GK C25TC1AM 111213 Y1 G W1W2 Y2 O POWER 380 415V 3N 50Hz THERMOSTAT 35 INSTALLATION Service Service Manual LJ MAINTENANCE MAINTENANCE 36 Service Manual MAINTENANCE 1 BLE TABLE URES Possible Causes Troubleshooting Phenomenon Re connect power cord Repair or replace motor Replace Capacitor Re connect power cord Repair or replace motor Clean filter Replace capacitor Re connect power cord Repair or replace compressor Replace Capacitor Resume power supply an
23. C BK 23BN 24RD Supply Blower Motor e6YEGN Condenser Fan Motor PE 63623711 Model 4 COMPRESSOR MAINTENANCE 44 Poker LJ Service Manual Model 4 1 XI Le LI V W13 lt gt Y 5 Converse JE PE Protector XT OZ C lt L 2 2 DL 4 COMPRESSOR YEGN Cl BK WH BN RD Condenser Fan Motor Supply Blower Motor YEGN PE 45 MAINTENANCE Rooftop Packaged m Service Manual 7 Model GK CO5TC1AF EJ51000190 PE COMPRESSOR Supply Blower Motor Condenser Fan Motor MAINTENANCE 46 Service Manual Model GK COSTC1AF EJ510001901 3 Converse Protecto 2 L lt L 16 e uF BK BN RD C 5 Condenser Fan Motor Supply Bloyer Motor YEGN xT 4 PE amp pr 47 MAINTENANCE
24. 1 Take out the side panel 5 PES Unscrew the screws fixing cover indicated by circles Lift the handles slightly pulling it outwards 2 Take out the electric and downwards to take out the cover box cover plate Disconnect all connection lines between exterior electric component and elements in electric box Note Please refer to the schematic diagram which adhered 3 Disconnect all on electric box for disconnection of connection lines of motor connection lines Unscrew the screws indicated by the arrows and then take out the electric box Note Power cord may be fixed by bundles so loose the bundles before taking out the electric box 4 Take down the electric box Put the electric box back and tighten the screws Then reconnect all connection lines that had been take down and refix the Power cord with bundles at original locations Note The line connection must accord to the schematic diagram All cable can not contact the pipe and moving parts such as fan 5 Re install the electric box Re i the electri 6 Re install the electric Put the electric box cover plate back and tighten the screws box cover plate
25. OY PO Model GK C30TCIAM Rooftop Packaged m Service Manual LJ Service Manual 4 DISASSEMBLY AND ASSEMBLY PROCEDURE OF MAIN PARTS Apply to all units Disassembly and Assembly of Compressor Remark Make sure there isnt any refrigerant in pipe system and the power supply is cut off before removal of the compressor Process Pictorial View Handling Description Connect vacuum recovery tank with nozzle for adding freon for recovery of refrigerant Note Recovery work must be complete because refrigerant is badly hurtful to environment and animals 1 Recover refrigerant in the system Nozzle Pull out power cord or disconnect the power cord after unscrewing the screws Note Earmark the colour of wire corresponding to the terminal when removing the wire to avoid mistakes when renewing wire connection 2 Disconnect the power cord 3 Cut off the connection between compressor Heat the connection pipes indicated by arrows with fired heater and then draw out them and pipes Note Pay attention to things around to avoid burning out 4 Take down the Unscrew the nuts on comppressor base with a wrench compressor from and then remove compressor from the base the base Note Keep compressor level and vertically out Never invert it 69 MAINTENANCE Rooftop Packaged Service Manual 7 Put the repaire
26. Model GK CO8TC1AF GK C10TC1AF Rooftop Packaged m Service Manual MAINTENANCE 49 UN 1 POWER 13 1 te TE T XT4 USER CONNECTION PEE 5 24 QUTPUT NIS 72 42 131 C 24V PU 76 gt Wl 24 INPU R M 24 PU W66 LEGEND XTI L2 YTI LI HS HEAT SEQUENCER 1 4 TEMPERATURE LIMIT XT1 L3 SWITCH 96 95 FUI 4 THERMAL FUSE RUS BK HEAT STRIP 4 py BK 1013
27. LE 6 42 F 1 X NOTE Above diagrams may be different from actual model 27 INSTALLATION Rooftop Packaged Service Manual 7 1 4 INSTALLATION CLEARANCE DATA 1 3 5 TON MODEL 1 TYPICAL SLAB ON GROUND INSTALLATION Supply Duct Return Duct WS Clearance A Clearance Clearance Clearance D Electric Box MODEL 2 TYPICAL ROOF CURB INSTALLATION Clearance J Clearance F 7 Clearance Supply Air Duct Return Air Duct NOTE Above diagrams may be different from actual model INSTALLATION 28 Rooftop Packaged Service Manual 2 8 15 TON MODEL 1 TYPICAL SLAB ON GROUND INSTALLATION supply Duct Return Air Duct Electric MODEL 2 TYPICAL ROOF CURB INSTALLATION Clearance J Clearance F 7 CL Clearance G Supply Air Duct Return Air Duct NOTE Above diagrams may be different from actual model DIMENSION DIMENSION Minimum Minimum 29 INSTALLATION Rooftop Packaged Service Manual 7 3 20 30 TON MODEL 1 TYPICAL SLAB ON GROUND INSTALLATION Return Air Duct
28. 42 4 DISASSEMBLY AND ASSEMBLY PROCEDURE OF PARTS 69 D EXPLODED VIEWS AND PART LIST uuu ullu sas ek 84 icc Mart Service Manual PRODUCT 1 PRODUCT Power Supply V Ph Hz 1Ph 60Hz 1Ph 60Hz 1Ph 50Hz 1Ph 60Hz 60Hz 380 415V 3Ph 50Hz 60Hz 60Hz 380 415V 3Ph 50Hz 380 415V 3Ph 50Hz 60Hz 380 415V 3Ph 50Hz 380 415V 50Hz 60Hz 380 415V 50Hz 380 415V 50Hz 60Hz 60Hz 60Hz 380 415V 50Hz 380 415V 50Hz 60Hz 220 220 220 220 220 220 220 220 220 220 220 220 220V Model Refrigerant Model Name Product Code R22 EJ51000160 R22 EJ51000161 R22 GK COSTC1AK EJ51000200 R22 GK C04TC1AD EJ51000170 R22 4 EJ51000470 R22 GK C04TC1AM EJ51000210 R22 GK CO5TC1AF EJ51000190 R22 GK CO5TC1AF EJ51000191 R22 GK CO5TC1AM EJ51000220 R22 GK HO5TC1AM EJ51000320 R22 EJ51000151 R22 GK C08TC1AM EJ51000230 R22 EJ51000311 R22 GK C10TC1AF EJ51000061 R22 GK C10TC1AM EJ51000240 R22 GK H10TC1AM EJ51000331 R22 GK C13TC1AF EJ51000300 R22 GK C15TC1AF EJ51000180 R22 GK C15TC1AF EJ51000181 R22 GK C15TC1AM EJ51000250 R22 GK H1
29. Y X7 Lpress lt ES C1 C2 5 BK BN RD BN RD 20K 8 Pipe temperature Sensor COMPONENT T T POSITION DIAGRAM c U WN N LN W 1 1 2 2 XY 37 2 25 Bw E E o Blower Condenser Condenser e Pa 1 3 otor Fon Mot 9 wiol YEON 25 YECN KMI 04 gt PE PE lt ail C14 2 90 O X12 x E oo Met NER 9 T D 5 2 O 0 Q o gt gt 2 20 Lal c MAINTENANCE S19 2 POWER 1 4 USER CONNECTION 24V COM XT COMPONENT POSITION DIAGRAM ELECTRIC COMP1 2 151 1 9
30. mt kj C I EUN 5 01 IE I 9A 1 boA W DON W 191 dev 7 E 0 wami LN3NOdNOO 559141 X JOSUaS eJnjbjeduue AZ 9X 9 lt NVOS 0 ZX NVOS A X gt 0 91 lt 1n0 0 X LNO A ZLX 69A zm C 0 BBB E Tav 10081 10081 Aye 10081 100 81 Ave NI 10011010 Ave NOLLOANNOD 4390 YIX a 3 E H 3 0 GK H20TCIAM Model E 8 9 oe 5 o c o MAINTENANCE 65
31. 1 35 Eec Box Cover subAsy 1 0 _ zr Side panel sub assy 01 00 35 Sdepmesbasy 1 3 2 3 Sdepmesbasy 7 3 3 3s Guiewksbasy 1 MAINTENANCE 118 a N N N 1 41 410 1 1 41 41 41 S Rooftop Packaged Service Manual 119 MAINTENANCE Mounting Board Sub assy of Motor 01323734P Service Manual a 03 8998 3938 Service Manual E Model GK H10TC1AM views amp parts list Unit exploded views GK H10TC1AM for EJ51000331 ao Sepawisbasy Sdepmesbesy 02 00 Wa Clapboard Sub assy oa OOO ende oP O Gasiiauid Separator 2T TT _ aor TT Pe Contactor 1 a2 emmaBed 6 TT Pac contactor aoa terminal Board 01 02 Phase Reverse
32. Rooftop Packaged Service Manual 56 Phase Reverse Protector 46020052 1 NOTE is only used in EJ51000230 2 is only used in EJ51000240 105 MAINTENANCE Service Manual a 0 S Service Manual LJ 8 for EJ51000151 GK C10TC1AF for EJ51000061 6 Quantity 1 Brace Assy 1 01853719 1 2 Side Panel Assy 1 01543738 1 01853730P D 3 Brace 4 1 01853724P 2 01573709P D Mesh Enclosure Side 01573705 573705 01573705 4 2 7 Retaining Plate of Electric Box 2 01843708P 1 2 01853731 10 Brace 5 0185372566 853725 01853725 11 2 01853720 1 15403904 1 15008262 2 01123714 QD 19 Condenser 2 04112370660 04112370660 01123713 QD 20 Condenser Assy 1 011237089 011237089 01023705 1 21 Evaporator Assy 01023970580 023705 01023970580 22 Front Panel Assy 01543737 1 23 Guide Strip 3 01873763P 1 24 Guide Strip 2 01873762P 1 25 Guide Strip 1 01873761P 1 26 Filter Assy black 01573704 2 27 Motor 2 10011 4 Phases 220V 60Hz 15706006 1 Pulley 2 0 10548148 1 Belt Pulley 2 0 10548150 2 m Belt SPA 1250mm 76318305 Belt SPA 1282mm 76318331 2 30 Belt Pulley 2 5 160 10548158 1 31 Mid Isolation Sheet assy 2 01243711 1 32 Right Beam assy 01873754P 1 33 Top Cover assy 01543743 1 35 Front Beam assy 01873756 1
33. THI TAX ams 09M 01 9 IANI EA ENDE g 89M 66 lt lt gt INNI Ave 2 2 MM B 7 do p E TA 2 gt nd 86 D rd N 1 IN Ee WL N N A She TE 4 9 yg 3 S Jl s INNI Are SH va A 1 9 INANI NEN GIA E gt E TEM 9 cA em IA 2 Ave T 1172103 77 ry ZEN OEA Bem 82M TA A 9 EA N e bd GK H30THIAM Model CLINN 04 INPUT 04 INPUT Xl
34. 16 Axial Flow Fan Sub Assy 15018309 2 MAINTENANCE 5 Rooftop Packaged Service Manual 99 MAINTENANCE 10546301 10548221 10548151 15703182 01573911 01123911 07333931 07333932 01573912 07333923 01573913 00201122 04633933 04674010 07413909 07413908 01393952 01313958 01313959 01313950 2623525304 01313960 01313952 01393974 42010247 44010213 42011147 44010214 42010258 44010239 42010265 42011103 42011106 42010259 44022202 43110286 44020422 46020066 Taper Sleeve Belt Wheel Taper Sleeve Belt Wheel Fan Motor Grill 1 Condenser Assy Thermal Expansion Valve Sub Assy 1 Thermal Expansion Valve Sub Assy 2 Grill 2 Discharge charge Valve Sub Assy Grill 3 Compressor and fittings Discharge Tube Sub Assy Inhalation Tube Sub Assy Filtering Sub Assy Filtering Sub Assy Electric Box Cover Sub Assy Upper Side Plate Condenser Side Plate Handle Right Side Plate Sub Assy Right Side Plate Sub Assy Electric Box Assy Terminal Board AC Contactor Terminal Board AC Contactor Terminal Board AC Contactor Terminal Board Terminal Board Terminal Board Terminal Board time relay Transformer Relay Phase Reverse Protector 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 Rooftop Packaged S
35. 67 1 1 0 1 GLX 11 7 HX 19 27 TX 1 30 34 dd sm i 904 POA uo 4 4010 861 08 727 959003 35 0007 191018 65 7 YWA CW EVI 4 Qa 0 11 9 0 0403 WA INA 107 ajnpou 0 21404499 94 5913 0 300 31 0 EIM 2 2 X 91 MEG ps 2 6 1 21 95 tg coh EA zh 23 GI tana len gt qoe 1 sseud gt ue 5 1 Peg 1 u 81 951551 51 S IS ay JBA SIX ISM LEM IDA bi m Idy a 86A 02 161 191 ETAT OLA T 100 0 LX 66A ex 1 29 e
36. circuit m Filter Washable synthetic Stuffing Quantity 20ft 40ft 40ft Hi 1 4 4 1 4 4 1 4 4 Dimensions W D H 13 PRODUCT Rooftop Packaged m Service Manual 7 Wewaowaiy 0 Teer ewww 8 8 8 Oil type SAY56T SAY56T SAY56T CCT Aluminum fin a tube Outdoor Fan 3 4 Refrigerant charge R22 Two independent refrigerant circuit 22 Filter Washable synthetic Stuffing Quantity 208 40 408 16 32 48 8 16 16 8 16 16 Indoor fan Dimensions W D H 14 Rooftop Packaged Sal Service Manual Nominal Capacity 20 Model Name GK H15TC1AM GK H20TC1AM Product Code EJ51000340 EJ51000350 Net Cooling Btu h 170700 170700 240000 240000 70000 70000 7080 12000 0 8 200 Air Circulation CFM m h 5300 9000 Rated ESP 0 8 200 Power Supply Power Input 25000 Type Performance cx 50000 50000 3 50 2 3 0 O1 lt Electrical Data 1 5 D lt 28000 Aluminum fin copper tube sq ft m 10 55 0 98 20 50 1 9 4 14 4 14 Indoor Coil Face Area Row FPI Type Centrifugal fan Quantity Diameter inch Indoor fan Drive Type Motor rpm rpm 1440 Motor output N 1440 Scroll Compressor Quantity Mineral 160P Mineral 160P Alumi
37. 11 2 L3 N R C L1 12 L3 GROUND Y1 POWER 220V 3 60Hz THERMOSTAT Model GK C08TC1AF GK C10TC1AF GK C13TC1AF GK C15TC1AF GK C20TC1AF GK C25TC1AF Electric Box 2 1112 L3GROUND R Yl G Y2 O POWER 220 3 60Hz e Three Phase 380 415 3N 50 2 POWER SUPPLY Model GK COA4TC1AM GK CO5TC1AM Electric Box L1 1213 N R C L1 L2 13 N GROUND R C Y1 POWER 380 415 3N 50Hz THERMOSTAT Model GK C08TC1AM GK C10TC1AM GK C15TC1AM GK C20TC1AM GK C25TC1AM Electric Box 11213140 5 6 1 2 20 11 12 L3 N GROUND R C Y1 G W1W2Y2 O POWER 380 415V 3N 50Hz THERMOSTAT 33 INSTALLATION Rooftop Packaged Service Manual 7 e Three Phase 380 3N 50Hz POWER SUPPLY Electric Box La 12 L3 1 L1 L3 8 6 22 o B POWER 380 3N 50Hz THERMOSTAT 3 2 2 Heat Pump e Three Phase 380 415 3N 50 2 POWER SUPPLY Model GK H05TC1AM Electric BOX
38. 1 2 222222 15555 55595555555 SEN SN 5555555 gt lt SS KR SSF 554555555 55555 SN ad a 51 50 49 48 47 GK C30TC1AM for EJ51000450 Name of part Base Frame Assy Chassis Sub Assy 3 Chassis Assy 2 Chassis Assy 1 Water Tray Assy Air Return Cover Sub Assy Air Filter Sub Assy Front Side Plate Sub Assy Evaporator Assy Air Supply Cover Sub Assy Upper Cover Sub Assy 1 Upper Cover Sub Assy 2 Upper Cover Assy 3 Axial Flow Fan Sub Assy No O O OJN MAINTENANCE 114 Rooftop Packaged Service Manual 115 MAINTENANCE 15018309 76318268 10548224 10548172 10548222 10548272 15018315 01573911 01123911 04673961 00205235 01573912 07333941 01573913 04633945 04633944 00108009 04673960 07333943 07333942 07413915 07413916 01393952 01313958 01313959 2623525304 01313950 01313952 01393978 42010247 44010280 42011147 44010280 42010258 44010213 42010265 42011103 42011106 44022202 42010259 43110286 44020422 46020052 Centrifugal Fan Belt Taper Slee
39. 2 XM eit D lt 1162 90 6 1122 1160 2 121 153 W61 Condenser Fan Motor PE DA O 28 W291 2 27 153 lt 1154 KMJ W35 IY 3Y 3 RANSFORMER M Ma RD y BU 208 0 1 TE 4 6 240 6 3 1 W36 7 DK 11213 YT 142 2 BK BN BK BN RD Md NU Supply Blower w23 Motor YECN pt WS W3 W9 Rooftop Packaged Service Manual CY CONTACTOR Model GK COSTCIAM
40. 2 Supply Duct Clearance A Clearance D MODEL 2 TYPICAL ROOF CURB INSTALLATION Clearance F Return Air Duct 1 Supply Duct NOTE Above diagrams may be different from actual model 20 30Ton Side Supply Return Installation Clearances 20 30Ton Bottom Supply Return Installation Clearances DIMENSION DIMENSION Minimum Minimum A INSTALLATION 2 LJ Service Manual 2 DRAIN PIPING WORK 2 1 INSTALLATION PROCEDURE After the unit is installed it is required to check the level of the whole unit The unit must be placed horizontally to ensure the unit in proper function When shipped out from factory both the condensate outlets are blocked by rubber plug So before installation please take the rubber plug out Condensate removal is performed by attaching a PVC pipe to the drain pan and terminated in accordance with local or state Plumbing HVAC codes The indoor coil condensate drain ends with a threaded 3 4 stub tube A trap must be built for proper condensate drainage and to prevent debris from being drawn into the unit 2 2 MATTERS OF ATTENTION condensate pipe shall be installed with an inclining angel of 5 10 so as to facilitate the drainage of condensate Do not connect this drain to a closed sewer line Connection to a vented sewer line is allowed Do not use PVC cement to connect any drain piping The drain line can th
41. Z M A 1 U W15 1116 7 2 1129 W30 S SP EY W74 Ls W O lt C mp 135 Wot r a o 13 5 ZEN Ji 2 4 6 ET RD 77 BU 208VAC 2 4 6 240VAC W36 7 T ae BK XT N 4 lt lt gt gt 1160 157 53 11 16 pu N13 Wi8 W19 0 42 55 156 XT8 121 1022 D BK BN YN YN YN 2 NG Supply Blower Condenser Condenser 123 Motor Fan Motor ay Fon Motor PE PE W4 W7 AC CONTACTOR Model GK C10TC1AM EJ51000242 Rooftop Packaged Service Manual
42. lt I PM ES 2 RANSF KI BU 208VAC 0e40VAC 1 BK 2211 52 SL Se 9 W86 W125 W126 i 1 1 3 IK Condenser Fan Fan Motor W122 W121 Rooftop Packaged Service Manual X GK C25TCIAM 2 Supply Blower Motor GK C20TCIAM Model SLX 111 N W 014 105095 4951 815 UYAP 9 010 94 30109510 Z 65 57 Idy 9 1 0 94 0 e y 7 e e PD V N 9 0 Gy NA 250 m 4010 4 UD 8y 4010 Ud 40580401 e 6 e E N Z N
43. 2017 k ik TRI 5 188K 14 1 XTI N x awit L EBL yrs D TCI im Al 6 13BK CUNTACTUR cI WH 4 1081 6 Ap WH XTAET LE P OBN T PY RD KD 5 XT1 1 Supply Blower Condenser Fon Motor ot 1 55 MAINTENANCE 56 MAINTENANCE 24V COM 24V INPUT 24 OUTPUT yn P G C N rS lt XT 2 x3 D AP X16 X16 4V X13 0 OUT gt X16 C X
44. GREE Change for Life B gt gt gt ROOFTOP PACKAGED SERVICE MANUAL 4 5 22 508 60 201205 1 GREE ELECTRIC APPLIANCES INC OF ZHUHAI 5 PRODUC T 24816 0 3 FONG PRODUCT DATA 4 1 PRODUCT DATA AT RATED CONDITION 21 E E 17 PIPING 16 e E e 18 SPP REAT Uu O 19 INSTALLATION uu uu 21 ESI INSTALLS 21 INSTALLATION POSITIONS Em 21 1 2 MATTERS NEED ATTENTION 21 9 sss 24 1 4 INSTALLATION CLEARANCE 28 Z DRAIN PIPING s 31 2 1 INSTALLATION PROCEDUREB eee 31 2 2 MATTERS OF ATTENTION Sees sn 31 3 lt 2 31 IRING 31 3 2 ELECTRIC WIRING DESIGN uuu 32 MAINTENANCE uuu 37 LELE TABLE 37 2 FLOW CHART OF TROUBLESHOOTING 38 o WIRINGDIAGRAM esse e
45. W8 W9 Wit W181 W19 W20 S 51152153154 Wel 2 Woe YE 0 ul Ye A 9 1744 1 lt 28 13 on KM y 2 s KML KM XTi CLIMP1 D xrel FR a DONA S V xTAKTS rg 16 O E o Supply Blower Condenser es 0 114 YEGN 23 YEGN Motor YEGN Fan Fah Motor 2 1 pu PE bs PE PE 2 B gt x MAINTENANCE 51 UTPUI PUT 21 N S E X14 USER CONNECT 24V CUM 24 1 G 24 1 Wl We XT9 xT 1 72 3 POSITION DIAGRA
46. NOTE Above diagrams may be different from actual model 79 MAINTENANCE Service Manual a _ 77377338 91 Service Manual 1 20 25 30 Disassembly and Assembly of Remark Make sure that the unit is stopped running and power supply is cut off before removal of the motor Process Pictorial View Handling Description Side panel Unscrew the screws fixing side plate Lift the handles slightly pulling it outwards and downwards to take out the side plate 1 Take out the side plate Unscrew position control bolts of motors bracket indicated by the arrows to adjust distance between 2 Take out the belt belt pulleys to loosen the belt and take it out Unscrew position control bolts of motors bracket indicated by the arrows to adjust distance between belt pulleys to re install the belt Note Adjust the tightness level of belt Refer to INSTALLATION chapter 1 2 5 Adjust the tightness of the belt for information about
47. i i s 2 5 5 s 57 Terminal Board 42011043 117 Rooftop Packaged Service Manual 7 Model GK HO8TC1AM views amp parts list Unit exploded views 33 3 30 39 36 37 38 4039 4 42 43 44 45 46 47 48 49 90 51 52 54 6 57 39 LL esci 23 24 25 26 2 28 291 301 1 Discharge charge Vake l1 Current Diver 1 722 Omne TT x SeuBomdSubAsy O BeeFameAy esigua Separator ez 2 oes l2 2T 4 Contactor moa 3 Reema moe 3 46 Prese Reverse Prosao 1 1 32 MeanBora 733 01 mom 3 206 4 x 06 1 emmaBed 3 3
48. NO 42011106 1 N O Terminal Board 42011147 1 N N Terminal Board 43110286 1 N Power Transformer Anti Phase Protector 46020052 42011103 1 0 01323906 1 Original PCB Mounting Plate Sub Assy 01393910 1 C2 N Connecting Sub Assy 1 05023965 1 O O Connecting Sub Assy 1 05023967 2 oO Connecting Sub Assy 2 01393910 1 Co Sub Assy 2 01393910 1 oO Sub Assy 1 07333902 1 N Discharge Charge Valve Sub Assy 1 N Discharge Charge Valve Sub Assy 2 07333903 1 Co 109 MAINTENANCE 16 17 18 19 20 21 22 23 24 O eo Quantity 1 1 SESSSESSSSSSSSSSSS SS SS 5555555 SM 5555 gt Rooftop Packaged m Service Manual 7 Model GK C20TC1AM views amp parts list Unit exploded views 14 1 gt 1 3 56 f uu 1 43 em m mi DT EG UNE zt 51 50 847 6 45 GK C20TC1AM for EJ51000280 NO Name of part Part code I 2 6 6 MAINTENANCE 110
49. 01313958 01393952 01313959 2623525304 01313950 01313952 01393970 420102471 44010213 42011147 44010232 42010258 44010240 42010265 42011103 42011106 42010259 44022202 43110286 44020422 46020052 Axial Fan Sub Assy Centrifugal Fan Belt Taper Sleeve Belt Wheel Taper Sleeve Belt Wheel Motor Grill 1 Condenser Assy Thermal Expansion Valve Sub Assy 1 Thermal Expansion Valve Sub Assy 2 Grill 2 Discharge Charge Valve Sub Assy Grill 3 Compressor And Fittings Discharge Tube Sub Assy Inhalation Tube Sub Assy Compressor And Fittings Inhalation Tube Sub Assy Discharge Tube Sub Assy Filter Sub Assy 2 Filter Sub Assy 1 Upper Side Plate Electric Box Cover Welding Sub Assy Condenser Side Plate Handle Right Side Plate Sub Assy 1 Right Side Plate Sub Assy 2 Electric Box Assy Terminal Board AC Contactor Terminal Board AC Contactor Terminal Board AC Contactor Terminal Board Terminal Board Terminal Board Terminal Board Time Relay Transformer Relay Phase Reverse Protector 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 28 Quantity 1 1 021 22 23 24 25 26 27 code Front Side Plate Sub Assy 1 01313960 Rooftop Packaged Service Manual 7 Model GK C30TC1AM views amp parts list Unit exploded views 14 12 16 IZ 1g 19
50. 01543901 1 15403906 1 76318264 2 10548160 10548222 1 15706025 1 10548155 1 10548220 1 01243908 1 01243907 1 01393969 0 01393904 2 42010265 1 44010214 1 44010199 1 42010265 1 44010280 2 42010258 1 42010247 1 44020422 2 42011106 1 42011103 1 42010259 1 43110286 1 58 Phase Reverse Protector 46020066 1 Note 1 is only used in EJ51000300 2 is only used in EJ51000180 17 Connection Pipe 18 Connection Pipe 19 Thermal Expansion Valve Sub Assy 1 20 Discharge charge Valve Sub Assy 21 Rear Grill 22 Left Grill 23 Discharge charge Valve Sub Assy 1 24 Thermal Expansion Valve Sub Assy 2 25 Condenser Fan Assy2 27 Fan and Motor Sub Assy 28 Condenser Fan Assy1 30 Top Panel Sub Assy 21 Filter Sub Assy 32 Evaporator Assy 23 Side Panel Sub Assy2 34 Water Tray Sub Assy 35 Front Panel Sub Assy 36 Centrifugal Fan Sub Assy 37 Belt 38 Belt Wheel 39 Taper Sleeve 40 Motor 41 Belt Wheel 42 Taper Sleeve 43 Mid clapboard sub Assy 44 Mid clapboard sub Assy 45 Electric Box Assy 46 Terminal Board 47 AC Contactor 48 AC Contactor 49 Terminal Board 50 AC Contactor 51 Terminal Board 52 Terminal Board 53 Relay 54 Terminal Board 55 Terminal Board 56 Terminal Board 57 Transformer 95 MAINTENANCE Service Service Manual Model GK C20TC1AF exploded views amp parts list Unit exploded views 14 1 1 16 17 18 19 20 21 dem 4 Z 27
51. 5 PIPING DIAGRAM 5 1 COOLING ONLY 3 10Ton Compressor vaporator Suction Discharge Axial Flow Fan Refrigerant d 2 Centrifugal Fan Relief Valve Condenser 6 Capillary Refrigerant Filter Refrigerant flowing direction is shown as the arrow 15 30 Ton Compressor Evaporator Suction gt Discharge Axial Flow Fan Refrigerant d Capillary Centrifugal Fan Condenser Relief Valve E Thermal Expansion Valve Refrigerant Filter Refrigerant flowing direction is shown as the arrow PRODUCT 18 Service Manual Condenser Heating Cycle Axial Flow Fan Cooling Cycle ial Flow Fan lt Heating Cycle Cooling Cycle 19 PRODUCT Co Vavle Filter 5 2 HEAT PUMP 5 10 Suction Discharge Evaporator X 2 w Gas Liquid Centrifugal
52. 8 ATI ELECTRIC BOX 1 X12 5 5 Motor Dy Motor Fan Motor Dus ZW S M HPI 77 t 22 E 11 117 88 2 2 oc x 0 Lal c _ 61 Rooftop Packaged Service Manual
53. Expansion Valve 86 8 63 3 46 8 112 9 83 4 54 1 Outline 2205x1610x1190 2870x2120x1375 88 3 64 5 48 2 116 1 86 5 61 2 2245 1640 1225 2950 2198 1555 kg Ibs 640 1408 1005 2211 Weight kg Ibs 679 1493 8 1170 2574 Filter Washable synthetic Stuffing Quantity 20ft Oft Oft Hi 3 7 14 1 414 Outdoor Fan Dimensions W D H 11 PRODUCT Rooftop Packaged m Service Manual 7 Teer mmm s le m m mm ml 34 _ warm m 99 mT Refrigerant charge Type Circuit R22 Two independent refrigerant circuit Refrigerant Control Thermal Expansion Valve 86 8x63 3x46 8 112 9x83 4x54 1 Outline 2205 1610 1190 2870 2120 1375 Dimensions W D H 88 3x64 5x48 2 116 1x86 5x61 2 Package 2245 1640 1225 2950 2198 1555 158 640 1408 1005 2211 Weight kg 158 679 1493 8 1170 2574 Filter Washable synthetic Stuffing Quantity 20ft 40ft 40ft Hi 3 7 14 1 4 4 12 Rooftop Packaged Service Manual Net Cooling em www o s Quantity Compressor Oil type Mineral 160P 16052 32052 160 o TP Aluminum fin copper tube Hp 24 a a 7 mm 70 mM Denman 1 0 4 1885 9 GNE X rl cuni uu i 7 Refrigerant charge R22 Two
54. Fan Separator Capillary Relief Valve 1 Capillary Refrigerant flowing direction is shown as arrow 15 30Ton d c So 4 way Vavle Suction Discharge lt Evaporator a Ax C Gas Liquid Separator Capillar Centrifugal Fan Thermal Expansion Valve Check Val x P ecs VaVe Relief Valve Sk Filter Quee 4 Check Valve Thermal Expansion Valve Refrigerant flowing direction is shown as the arrow Service Service Manual LJ INSTALLATION INSTALLATION 20 Service Manual INSTALLATION 1 UNITS INSTALL 1 1 INSTALLATION POSITIONS To ensure the unit in proper function selection of installation location must be in accordance with following principles 1 Ensure that the strength of installation location is adequate at that point to support the weight of unit See the unit specification sheet for unit weight This is extremely import and is the users responsibility 2 Installation location shall be able to insulate noise and prevent vibration Ensure that the wind and noise from the unit will not affect your neighbors 3 The installation s
55. GK CO4TC1AM EJ51000200 EJ51000210 35830 47770 10500 14000 962 1630 1032 1750 0 1 25 0 1 25 9 9 220V 1PH 50Hz 380 415V 50Hz 3Ph 25 14 4700 5400 Aluminum fin copper tube 3 01 0 28 3 01 0 28 3 16 3 16 Centrifugal Centrifugal 1 1 9 9 Direct Direct 1 2 1 2 1220 1220 Scroll Scroll 1 1 SAY56T SAY56T Aluminum fin copper tube 7 96 0 74 7 96 0 74 1 16 1 16 Axial fan Axial fan 1 1 23 23 Direct Direct 1 2 1 2 915 915 3 6 4 5 3 4 3 4 1 8 3 97 3 5 7 72 22 refrigerant circuit Capillary tube 53x41 5x25 2 1345x1055x640 Capillary tube 53x41 5x25 2 1345x1055x640 54 8x43 3x26 2 54 8x43 3x26 2 1392x1100x665 1392x1100x665 185 408 185 408 190 419 190 419 Washable synthetic 24 48 64 24 48 64 Btu h In wg Btu h Power Supply V PH Hz M C A Amps Net Cooling Capacity Air Circulation Rated ESP Power Input W Type Face Area sq ft m Row FPI Type Quantity Diameter inch Drive Type Motor output Hp Motor rpm rpm Type Quantity Oil type Type Face Area sq ft m Row FPI Type Quantity Diameter inch Drive Type Motor output Hp Motor rpm rpm inch Refrigerant kg Ibs charge Refrigerant Control Outline is mm Package m mm Net kg Ibs Gross kg Ibs Filter 2011401 4 OFt Hi Nominal Capacity Model Name Product Code Performance Electrica
56. Loop rw OQ Centrifugal Fan Fan Motor Mounting Board of Motor Sub Assy O Fan Motor Left Support Clapboard Sub Assy Bottom Plate of Air Supply Chamber N O Rear Support Left Grill Grill Rear Side Plate Sub Assy Condenser Assy OQ N gt NO Bidirection Strainer O Overload Protector N N Compressor and Fittings N Compressor Mounting Plate Sub Assy Base Plate Sub Assy 2 Base Frame Sub Assy O Q IN Electric Box Assy Clapboard Sub Assy Electric Box Cover Plate Sub Assy O O N Chassis Sub assy O O1 Water Tray Sub Assy Right Side Plate Sub Assy Right Support Side Plate Sub Assy Handle Transformer Capacitor N Capacitor Phase Reverse Protector Terminal Board Terminal Board O Relay 4 N 3 3 3 3 3 ININ INI cO 89 MAINTENANCE Rooftop Packaged Service Manual 7 3 GK CO5TC1AF exploded views amp parts list Unit exploded views 18 19
57. Refrigerant charge a Type Circuit R22 Two independent refrigerant circuit Refrigerant Control Capillary tube 79 0 56 5 44 0 79 0 56 5 44 0 Outline 2006x1436x1117 2006x1436x1117 Dimensions W D H 80 6x57 7x45 4 80 6 57 7 45 4 2046 1466 1152 2046 1466 1152 kg Ibs 470 1036 2 470 1036 2 Weight kg Ibs 500 1102 3 500 1102 3 Filter Washable synthetic Stuffing Quantity 20ft 40ft 40ft Hi 8 16 16 8 16 16 Refrigerant 9 PRODUCT Rooftop Packaged Service Manual 7 Model Name GK C13TC1AF GK C15TC1AF Product Code EJ51000300 EJ51000180 Net Cooling Btu h 150128 180000 Capacity 44000 50000 Performance Te Refrigerant charge Type Circuit R22 Two independent refrigerant circuit Refrigerant Control Thermal Expansion Valve 86 8 63 3 46 8 86 8 63 3 46 8 Outline 2205 1610 1190 2205 1610 1190 88 3 64 5 48 2 88 3 64 5 48 2 2245 1640 1225 2245 1640 1225 kg Ibs 640 1408 640 1408 Weight kg Ibs 679 1493 8 679 1493 8 Filter Washable synthetic Stuffing Quantity 206040601408 3 7 14 3 7 14 Refrigerant Dimensions W D H 10 Service Manual eer 8 8 _ 7 L 7 e mT m Deneme a es oe Refrigerant charge Type Circuit R22 Two independent refrigerant circuit Refrigerant Control Thermal
58. and installation and saves indoor space 3 PRODUCT Rooftop Packaged m Service Manual 7 4 PRODUCT DATA 4 1 PRODUCT DATA AT RATED CONDITION Net Cooling eer s wo 8 Type Aluminum fin copper tube 722770 Diameter mh 9 9M 9 Indoor fan Aluminum fin copper tube Outdoor Fan He 1B 1 Motorrem mm 145 0 ommy 38 48 45 Drain Connection Size ih w 34 34 Refrigerant charge Type Circuit 22 refrigerant circuit Refrigerant Control Capillary tube Capillary tube Capillary tube m 53x41 5x25 2 53x41 5x25 2 53x41 5x25 2 utiine 1 1345 1055 640 1345 1055 640 1345 1055 640 Dimensions W D H 54 8 43 3 26 2 54 8 43 3 26 2 54 8 43 3 26 2 1392x1100x665 1392x1100x665 1392x1100x665 kg Ibs 185 408 185 408 185 408 kg Ibs 190 419 190 419 190 419 Filter Washable synthetic Stuffing Quantity 20ft 4 Oft 4 OFt Hi 24 48 64 24 48 64 24 48 64 Refrigerant PRODUCT 4 LJ Service Manual Nominal Capacity Ton 4 5 4 5 Product Code EJ51000470 EJ51000191 Net Cooling Btu h 460755 546080 Capacity 135000 160000 Air Circulation 1357 2300 1650 2800 Rated ESP In wg 0 2 50 0 2 50 Btu h 8 44 8 17 Power Supply V PH Hz 220V
59. gt 41 APL up e C1 is v88 W137 gt Wie us ie i lt 1 X7 c D X14 2 b W84 X14 1 BK BN RD BK BN RD 37 9 KM4 Al Wo XTe 5 W89 Tel T3 V m n 1 E M lower support plote upper support plate j iw o 8 a ae 22 55 6 1 ge 8 Supply Blower Condenser Condenser eee 910 eg Motor Fon Motor Fan Motor IIS 3 YEGN YEGN 013 o gt 7 7 amp PE PE PE PE 9 9 e 9 9 fi AnA X114 EE APL lens ELECTRIC 0 XT Cl j ce fe 2 6 XT9 RTI 2 1 Discharge Temperature 1 Eshu System 2 Dischorge lemperature sensor RES Pioe temperature Senso GK H10TC1AM Model
60. lt i UR lt 1 6 2 P u 9 5 J x m 330 2 29 2126 75 40 DU 41 42 43 19 108 VT 106 444 MAINTENANCE 92 Rooftop Packaged Service Manual for EJ51000191 No Name of Part Part code Quantity 2 7 9 cover plate Assy of air box 01263911 1 49 Terminal Board 42011242 1 93 MAINTENANCE 7 Service Manual Model GK C13TC1AF GK C15TC1AF exploded views amp parts list No Name of part Part code Quantity 2 54 51 50 549548447446 Unit exploded views m CJ 26 GK C13TC1AF for EJ000300 GK C15TC1AF for EJ51000180 MAINTENANCE 94 Rooftop Packaged Service Manual 05024067 1 05024066 1 07333929 1 07333903 1 01573905 1 01573904 2 07333902 1 07333927 1 15403905 1 15403906 1 15403901 1 01543904 1 01873968 01573907 2 01023902 1 01543903 1 01283909 1
61. 119 120 POSITION DIAGRAM SATA ET Kal X 2 Ps gd KML c Bm ELECTRIC BOX 5 COMP1 BK RD BU Se 53 YE YE 31 FE gt KD BU e08VAC 240VAC IC BK XIS 41 gt WO 3 16 WIZ weg Wad w32 33 gt W34 2 55 35 d 1 3 5 NN 2 4T 2i 2 36 W37 o 4 6 Ll 3 1 2 18 W19 W20 BK RD BU Wel Wee AN supply Blower N Motor WO 12 W4 C KM v 2 2 Wil W3 W9 We 12 NEN g AC CONTAC W 15 1 Model E E O 9 oe 6 5 as 43 gt
62. 12 Motor Assy N MAINTENANCE 106 Rooftop Packaged Service Manual 01873768P 1 01243710 1 01873752P 1 01873758P 1 15703183 1 01263724 1 01573702P 01523901 07335701 7210032 75080028 1 10453701 01323734 1570220402 36 Middle 37 Mid Isolation Sheet assy 1 38 Left Beam assy 39 Rear Beam assy 40 Blower SYT 15 11 41 Top Plate Assy 42 Mesh Enclosure 43 Flow Guide Loop 44 Pressure Release Valve 45 Filter 2 46 Thermal Insulating Tube 15x35 9 16x11 8 47 Axial Fan 584 48 Motor Mounting Plate Assy 49 Motor SW300C Compressor amp Fittings C SB353H6B 00202208 D Compressor amp Fittings C SB373H6B 00120038 2 55 Terminal Board 4 bit 420102471 1 2 2 2 64 Wire Clamp 71010102 2 NOTE D is only used EJ51000151 2 is only used in EJ51000061 50 N N gt 107 MAINTENANCE Rooftop Packaged Service Manual m Model GK C15TC1AM views amp parts list Unit exploded views SX NN 025 55552555 KERR EK 55050250625
63. 15 R S X3 Y SCAN X2 O SCAN We E X10 Hpress XB 12v gt X7 Lpress gt gt NY away Pipe temperature Sensor 13 1 2 5 0 01 RANSE e08VAC e40VAC 1 We W3 We Te Model GK HO5TC1AM E oe G 5 c o MAINTENANCE XI L2 POWER N 5 4 USER CONNECTION 24V 1172 C COM 24V INPU 24V INPU W132 WI W2 19 POSITION DIAGRAM 2 T Cay XT W 3 ELECTRIC BOX W71 XT6 aN Nw
64. 151000160 4 for 0 6 Quantity 01313919 1 01393902P 01393903 01243902 01193903P 01283907 01283905 01853907P 01193901 01313902 01263901P 01853901 01343901P 01313901 11723901 01263905 01263906 15703704 01323734P Right Side Plate Sub Assy Electric Box Sub Assy Electric Box Cover Plate Sub Assy Clapboard Sub Assy 2 Base Plate Sub Assy 2 Base Frame Sub Assy Water Tray Sub Assy Right Support Base Plate Sub Assy Side Plate Sub Assy Cover Of Air In Support Sub Assy 00 O a gt N N Air Filter Compaction Bar Front Side Plate Sub Assy Air Filter Sub Assy Cover Of Air Supply Sub Assy J O o Bellows Cover Assy Centrifugal Fan SYZ9 7IIGR Motor Mounting Plate Sub Assy gt lt la IN MAINTENANCE 84 Rooftop Packaged Service Manual Motor FG250A 15702207 2 29 Mesh Enclosure Left 1 42 Terminal Block 3 bit 1 47 Capacitor 1 1 66 33010056 D 1 Note 1 is only used in 2 is only used in EJ51000170 85 MAINTENANCE Rooftop Packaged m Service Manual 7 2 GK CO3TC1AD Unit exploded views
65. 255 33000039 33010045 42011242 42011103 Terminal Block 420111041 Electric Box Cover Plate Sub Assy Clapboard Sub Assy 2 Base Plate Sub Assy 2 Base Frame Sub Assy Water Tray Sub Assy Right Support Base Plate Sub Assy Side Plate Sub Assy Air Filter Compaction Bar Front Side Plate Sub Assy Air Filter Sub Assy Cover Of Air Supply Sub Assy Bellows Cover Assy N gt e J O O O Centrifugal Fan co Top Cover Plate Sub Assy N O Fan Motor Rear Grill N 23 N NO N TI C 2 Clapboard Sub Assy 1 Evaporator Assy Left Support Rear Grill Capillary Sub Assy N NM IN COIN OO oO AJO Discharge charge Valve Sub Assy N Filtering Sub Assy 0 Condenser Assy 221 Inhalation Tube Sub Assy C2 N Discharge Tube O Compressor and 5 Compressor Mounting Plate Sub Assy Connecting Sub Assy1 OO Connecting Sub Assy2 N Back Support Rear Grill Rear Side Plate Sub Assy Electric Box Assy O 8 O Transformer AC Contactor Capacitor ABRIR Capacitor O Terminal Block a N N 1 3
66. 3PH 60Hz 220V 3PH 60Hz Electrical Data M C A Amps 32 40 Power Input W 5450 6730 Type Aluminum fin copper tube Indoor Coil Face Area sq ft m 3 87 0 28 3 87 0 36 Row FPI 4 16 4 16 Type Centrifugal Quantity 1 1 Diameter inch 10 24 10 86 Indoor fan Drive Type Direct Motor output Hp 0 7 0 7 Motor rpm rpm 1090 1090 Type Scroll Scroll Compressor Quantity 1 1 Oil type SAY56T L DRC B56 Type Aluminum fin copper tube Outdoor Coil Face Area sq ft m 8 4 0 78 10 76 1 Row FPI 2 16 2 16 Type Axial fan Quantity 1 1 Diameter inch 23 23 Drive Type Direct Hp 1 3 1 3 Outdoor Fan Motor output Motor rpm rpm 1080 1080 Dehumidifying 4 5 6 2 Drain Connection Size inch 3 4 3 4 Refrigerant kg 105 3 6 7 9 4 3 9 5 Refrigerant charge Type Circuit 22 refrigerant circuit Capillary tube inch 53x41 5x25 2 53x41 5x31 1 Refrigerant Control Outline mm 1345x1055x640 1345 1055 790 Dimensions W D H inch 54 8 43 3 26 2 54 8 43 3 32 1 mm 1392x1100x665 1392x1100x815 kg Ibs 190 419 210 463 Weight Gross kg Ibs 195 430 220 485 Filter Washable synthetic Stuffing Quantity 20ft 40ft 4 Oft Hi 24 48 64 16 32 48 5 PRODUCT Service 393 3223 1 Service Manual E 3 4
67. 4102 413 104 105 1 aC E BK ai RD gt BK HEAT STRIP 3 BK 1061 108 TTT yy 109 110 192 15 e gu S 4 2919 HEAT STRIP 2 BK 111 3 4 112 113 9606596 114 115 1 rere 1 SAT3 FU3 3 BK HEAT STRIP 1 BK 11611 2 eee H9 SATA S 4 ER 3 B E KM2 XT 1 X 4 79 Wol Woe Jd 19 S4 15515 POSITION DIAGRAM ELECTRIC BUX CDMP1 10 16 WI7 veg weg 30 2 2 W33 2 wl 13 gt 34 al 1 9 C 0 E 4 44 35 hya 1 35 TRANSFORMER 5 VN AKMA YE BU 208VAC 1 e 4 6 P40VAC 6 136 7 w38 pK XI3 51 4 6 le wre 34181 W191 W20 W52 RD BKIBU RD BKIBU SL Sci 53 Wel Wee YE YE YE YE AN AN 2 27 IN ply Blower 7 Condenser or YEGN Fan Fan Motor amp PE PE W3 W9 We CUNTACTOR W7 GK C13TC1AF Model Rooftop Packaged Service Manual
68. 5TC1AM EJ51000340 GK C20TC1AF EJ51000260 Rooftop Packaged Service Manual PRODUCT 1 MODELS LIST Nominal Capacity Ton GK C20TC1AM EJ51000280 380 415V 3Ph 50 2 380 415 50Hz 2 380 415 50 2 50 2 380 415 50 2 380 415 50 2 220 380 GK H20TC1AM EJ51000350 25 EJ51000270 GK C25TC1AM EJ51000290 GK C30TC1AM EJ51000450 GK H25TH1AM EJ51000361 GK H30TH1AM EJ51000370 25 25 30 25 30 a Above pictures be different from actual model b 1Ton 212000Btu h 3 517kW PRODUCT 2 Service Manual 2 NOMENCLATURE wo 00 Product Category GK GREE ao Packaged Air condition Product Function Code Heat pump 03 2101 Cooling Heating Capacity 05 5 10 10 T T3 Condition Operating Condition N T1 Condition H Horizontal Refrigerant Options Design Code A B C D 220V 60Hz 1ph K 220V 50Hz 1ph F 220V 60Hz 3ph M 380 415V 50Hz 3ph Voltage Options 3 FUNCTION OPERATING EFFICIENCY All units provide high operating efficiencies and have a minimum EER of 8 or above The series of model are divided into several sizes which approximate tons share a common ON SITE FLEXIBILITY compac
69. Electrical Heater Thermal Expansion Valve Over Current Protector Phase Reverse Protector Compressor Gasket Pressure Protection Switch Electric Box Assy Under Side Plate Middle Clapboard Assy Right Side Plate Sub Assy KRY P 6 BR O N O cC 00 OD gt O17 0 1 1 1 alala O O O O gt N O Rooftop Packaged Service Manual Model GK H30TH1AM views amp parts list it exploded views 01263986P 01263991 0 7 4 8 OLN OKA 2 UNE LZ 222 PLL 27507 pA 122 2 J 222 04 7525092 CORO 242222 OL LL 120 57 56 55 54 53 52 31 0 49 48 r EJ51000370 Name of Part Front Standing Pillar Sub Assy 59 0 Cover Board Sub assy of Air Box Top Cover Board Sub assy 3 4 2 Un 3 GK H30TC1 O 1 2 4 6 N 1 1 1 1 MAINTENANCE 128 Rooftop Packaged Service Manual 129 MAIN
70. IAGRAM ELECTRIC BUX COMP 00 31 Condenser Fan Motor PE W31 P gt RA RD BU 208VAC 240 VAC 9 2411 BU BK RD YE YE W32 W33 W34 W35 Condenser Fan Motor YEGN PE BU BK RD YEGN 4 6 V 16 wes wed 3 Go W36 W37 86 19 W20 Vel Wee E Supply Blower 23 Motor PE Wis V N 4 6 6 WIL 3 XT1 N W14 1 2 3 Qo E CONTACTOR 7 8 W9 15 Model Rooftop Packaged Service Manual 64 Lal c 40101 4aNoyg 108 1 Q id 40104 PA uo j 6152 OZA 16 8 JETA HA ex m 5 gt IX r3 Cly 011 gt BEM LEA BEM 6 9 IM 0 ZWA TW O 6 gt 9
71. M E we ELECTRIC COMP dur a XT3 PM 7 TC 0 XT4XT9 XT X16 W53 X W52 YE BU BK RD WIG weg 29 32 33 Wi 3 W5 1 3 5 2 2 NM W35 3 5 d 3 Jd A 2 ES ME KMI KM2 2 4 6 pa D Q cf 4 6 o 4 6 36 W37 W38 7 W8 W9 wiel 18 9 w20 RD BKBU Wel Wee YN YN 1 UIT MIE 1 CUMP 27 Supply Blower vi YEGN VIMYEGN Motor PE PE PE V Model GK C15TC1AF EJ51000181 Rooftop Packaged Service Manual
72. N 22 Rooftop Packaged Service Manual 1 2 4 DUCTWORK 1 The Bottom duct openings are covered when they leave the factory ready to be used for a side supply side return application 2 If a bottom supply bottom return application is applied you can simply remove the two covers from the bottom of the unit and place them in the side supply side return duct openings What is stated above is only applicable to the unit with the cooling capacity of 15 Ton or lower As for all other units the side supply air outlet is factory defaulted Meanwhile the button supply air outlet is reserved however the seal plate should be prepared by the user Cover for Air Supply 4 design and installation of ducts must be in conformity with relevant local engineering criteria e Ductwork is to be constructed in a manner that limits restrictions and maintains suitable air velocity e air supply duct the air intake duct must be covered with a layer of thermal insulation so as to avoid thermal leakage and condensation e air supply ducts and the air intake ducts shall be fixed by the prefabricated boards of the ceiling by using iron supports The joints of the ducts must be sealed by glue so as to avoid leakage e edge of the air intake duct must be at least 150mm away from the wall e Silencing and shock absorption shall be considered in the design and installation of the air ducts Additio
73. N DIAGRAM 9 61 7 we W9 wis VI9 w20 NS oe 81 2 3 1 Sel 53154 55156 LL ELECTRIC lt e CAO COMP 0 5 185 N O W92 W23 a 3 0 N PM KAI 7 Kaap lt LN d KML KM2 d gt 17 12 We xad beg LX E 0 O Supply Blower Condenser Condenser E v VMIYEGN yea Motor 94 Fan Motor es 9 amp PE PE 85 5 E Q o 2 8 5 x o m Rooftop Packaged Service Manual Model GK CO3TC1AK COBU 18YEGN PE C1WH 19BU ECT COMPRESSOR 4 1 3 COYEGN Y 10 BK aem Jh 60uF c acd Supply Blower Motor YEGN X11 IXI3IXIA 53 MAINTENANCE IRD WH 110 Condenser Fan Motor Supply Blower Motor Model 4 1 11 ON SPE COMPRESSOR Rooftop Packaged Service Manual MAINTENANCE 54 Model GK COSTCIAM UN
74. Packaged Service Manual 123 MAINTENANCE 41 2 4 4 4 4 4 4 4 4 4 2 2 4 5 6 7 8 9 0 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 1 3 3 3 3 3 3 3 3 3 5 5 5 5 5 5 5 5 5 5 6 6 6 K K K 8 Service Manual E Model GK H20TC1AM views amp parts list Unit exploded views 6 2223 24 1 RN E Ps Lf Lt 0 x 149 WS N 63 62 37 56 58 54 93 52 51 20 49 48 47 46 NI 42 41 40 3 e cO GK H20TC1AM for EJ51000350 NO Name of Part Part Code Quantity 2 4 Filter Sub Assy 11723904 4 7 MAINTENANCE 4 LJ Service Manual 20 I 22 23 24 25 26 27 28 29 3o I 32 T 3s 3s 37 38 39 20 T 16 50 5 52 T 55 56 57 58 59 60 5 2 63 Right Side Plate Sub Assy 01313952 IN IN
75. Phase Reverse Protector O Terminal Block N Terminal Block 0 Service Manual Service Manual 7 Model GK CO8TC1AF GK CO8TC1AM GK C10TC1AF GK C10TC1AM views amp parts list Unit exploded views 16 17 18 19 20 15 55 54 55 GK COS8TC1AM for EJ51000230 GK C10TC1AM for EJ51000240 Name of part Part code Quantity 1 Base Frame Assy 1193904 1 2 Chassis Sub Assy 1 2223918 1 3 Chassis Sub Assy 2 02223914P 1 4 Handle 02223914P 2 5 Side Plate Sub Assy 1 1543738 2 6 Side Plate 2 01543912P 1 7 Electric Box Cover Sub Assy 1263920 1 8 Side Plate Sub Assy 3 01543913P 04103921 D 04103911 2 10 Inhalation Tube Sub Assy 4673915 2 11 Connection Pipe Sub Assy 2 5023948 2 2 9 Sub Assy 2 12 Connection Pipe Sub Assy 1 5023946 13 Compressor And 5 205223 1 01123910 D 14 Condenser Assy 01123909 2 MAINTENANCE 104
76. Protector 4020052 TT sa2 df gt N N a a N N N N MAINTENANCE 120 Rooftop Packaged Service Manual 121 MAINTENANCE NO N Terminal Board Terminal Board Base Frame Assy Base Plate Assy Water Tray Sub Assy Evaporator Assy Front Panel Sub Assy Guide track sub assy Filter Sub Assy Mid Clapboard Sub assy Fan and Motor Sub Assy Mid Clapboard Sub assy Top panel sub assy Top Cover Plate Sub Assy Axial Flow Fan Diversion Circle Mounting Board Sub assy of Motor Condenser Assy Discharge charge Valve Compressor and fittings high pressure switch Electric Heater Compressor Discharge sensor Compressor Gasket Pressure Protect Switch Gas Tube Filter Electric Box Assy 2T oO OO OO OO N I O2 N O A N gt Oj 1 1 1 1 O O O 01101 i2 RY RY RR O 4 N O gt N 0909 0 37 0 919191331981 Service Manual E Model GK H15TC1AM views amp parts list Unit exploded views GK H15TC1AM for EJ51000340 O 10 11 2 7 0 s 31 Water Tray Sub Assy Mid clapboard sub assy 01243907 N 2 2 2 2 2 2 2 2 2 2 1 MAINTENANCE 122 Rooftop
77. T 16 Electrical Data O O NO o o o 5 5 UJ 31 69 cO cO 0 1 5 Dimensions W D H 0 0 4 Rooftop Packaged Service Manual 4 2 ELECTRICAL DATA Compressor Condenser i Blower Max Min Fan Motors Motor Fuse Disconnect Size Size Power FLA Supply 2 each r sa ww 26 220 60 2 220 60 2 21 1 495 2038 38 100 mem s om m 20 3Ph220V60Hz 220V 60Hz 364 4 203 3 Lecowmwm 2 m m 9 w m s o s wee 2 m 1o s _ GK C30TC1AM 3Ph 380VV 50Hz GK H0O5TC1AM 380 415 50 2 1 380 415 50 2 2 GK H10TC1AM 380 415 50 2 2 GK H15TC1AM 380 415 50 2 2 GK H20TC1AM 380 415 50 2 2 GK H25TH1AM 380 415 50 2 2 17 PRODUCT Rooftop Packaged m Service Manual 7
78. TENANCE Grill 01573912P 00205235 Compressor and Fittings 00108009 3 20 21 22 23 24 25 26 27 28 Right Side Plate Sub Assy 30 37 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 61 JF00300689 GREE ELECTRIC APPLIANCES INC OF ZHUHAI Add West Jinji Rd Qianshan Zhuhai Guangdong China 519070 Tel 486 756 8522218 Fax 86 756 8669426 E mail gree gree com cn 7 For continuous improvement in the products Gree reserves the right to modidy the product specification and appearance in this manual without notice and without incurring any obligations
79. Yes Re connect fan is in good contact power cord and not broken Yes Yes Power of centrifugal No apacitor in centrifugal fan s 20 Replace capacitor fanis on return circuit is burnt out Yes No Yes Centrifugal fan motor has malfunction Centrifugal fan normally runs Repair or replace motor MAINTENANCE 38 LJ Service Manual 3 Compressor has malfunction Compressor can not start up Power cord of compressor is in goodcontact and not broken No Re connect power cord Capacitor in centrifugal Power of compressor compressor s return circuit is burnt Replace capacitor is on Compressor runs Compressor has malfunction Repair or replace compressor 4 The unit can not start up for cooling The unit can not start up for cooling Yes Power supply is normal fuse is No Resume power suppl y replace not burned out and circuit does not fuse or re conne ct circuit Yes Power switch is switched No Repair or replace power switch on and in good contact to switch on power suppl y Yes Connection of power No ams Re conne ct power cord cord ofunit 15 correct Yes Electrical elements No in electric box are Replace damaged elements unda maged 39 MAINTENANCE 5 Poor cooli
80. acket indicated by the arrows and then disassemble motor and bracket Note Power cord may be fixed by bundles so loose the bundles before pulling power cord to air box side Unscrew the nuts indicated by arrows to loosen the connection between motor and bracket Re assemble repaired or replaced motor Installation direction is the same as that during disassembly Then screw down the holding bolts with a wrench During installation screw the bolts indicated by arrows but not screw them too tightly so that the distance between belt pulleys can be adjusted during installation of belt Please refer to the content of Disassembly and Assembly of belt and Disassembly and Assembly of belt pulley 1 Disconnect all connection lines 2 Take out belt belt pulley and taper sleeve Screws 3 Take out motor and bracket sub assy 4 Take down the motor 5 Re install the motor Screws 6 Re install motor and bracket sub assy 7 Re install belt belt pulley and taper sleeve MAINTENANCE 78 Rooftop Packaged m Service Manual 7 Rooftop Packaged ET 1 8 10 13 15 Disassembly and Assembly of Electric Box Remark Make sure that the unit is stopped running and power supply is cut off before removal Handling Description Process Pictorial View 2 7 1 E LTT 27 A Unscrew the screws fixing side plate
81. ake out the side plate 1 Take out the side plate Disconnect all connection lines between motor and elements in electric box Note Please refer to the schematic diagram which adhered on electric box for disconnection of connection lines of supply blower motor 2 Disconnect all connection lines Pull the power cord of motor through rubber ring to indoor Unscrew the bolts fixing fan sub assy indicated by the arrows and then take the fan sub assy out Note Power cord may be fixed by bundles so loose the bundles before pulling power cord to indoor 3 Disassemble the whole fan sub assy Unscrew the holding screw of fan indicated by the arrows to loose connection between motor shaft and fan Note Fix fan blade when unscrewing hoiding nut of fan blade to avoid blade from rotating and thereby injury to people is caused 4 Loose connection between fan rotor shaft and fan blade Unscrew fixed bolts of motor indicated by the arrow and then remove motor and bracket Note Please mark relative installation location between motor and fan to ensure enough length of motors power cord from electric box after re installation 5 Remove the motor and bracket sub assy Unscrew holding bolt indicated by the arrow of motor bracket with a wrench to separate motor and bracket Note Please mark relative installation location between motor bracket and motor before disassembly of motor to avoid installation mistake upon re install
82. ant circuit E refrigerant circuit Refrigerant Control Capillary tube Capillary tube 53x41 5x31 1 79 0x56 5x44 0 Outline 1345x1055x790 2006 1436 1117 Dimensions W D H 54 8x43 3x32 1 80 6x57 7x45 4 Package 1392x1100x815 2046x1466x1152 Net 205 452 455 1003 Gross 215 474 485 1069 Filter Washable synthetic Stuffing Quantity 20ft 4 0ft 4 Oft Hi 16 32 48 8 16 16 7 PRODUCT 7 98 89 3398 Service Manual E Nominal Capacity Ton 5 8 Model Name GK C05TC1AM GK C08TC1AM Product Code EJ51000220 EJ51000230 Net Cooling Btu h 59710 95531 Capacity W 17500 28000 Performance Air Circulation m h 2076 3520 3245 5500 Rated ESP In wg Pa 0 3 75 0 4 100 Btu h 9 8 Power Supply V PH Hz 380 415V 50Hz 3Ph 380 415V 50Hz 3Ph Electrical Data M C A Amps 19 32 Power Input W 7200 11800 Type Aluminum fin copper tube Indoor Coil Face Area 3 87 0 36 8 83 0 82 Row FPI 4 16 3 14 Type Centrifugal Centrifugal Quantity 1 1 Diameter inch 11 15 Indoor fan Drive Type Direct Belt Motor output Hp 1 Motor rpm rpm 1370 1410 Type Scroll Scroll Compressor Quantity 1 2 Oil type SUNISO 4GSD SAY56T Type Aluminum fin copper tube Outdoor Coil Face Area sq ft m 11 2 1 05 16 1 49 Row FPI 2 16 2 16 Type Axial fan Axial fan Quantity 1 2 Diameter inch 23 23 Drive Type Direct D
83. ation of motor 6 Take down the motor 73 MAINTENANCE Rooftop Packaged Service Manual 7 Re assemble repaired or replaced motor and brakcet Installation direction is the same as that during disassembly Then screw down the holding bolt with a wrench T Fix the motor on to the bracket Re install motor and bracket sub assy and then screw down the holding bolt 8 Re install fan and indicated by the arrow with a wrench bracket sub assy Note During assembly align holding the level of motors rotating shaft with the hole site on fan blade for convenient adjustment during screwing Align the level of motors rotating shaft with the screws indicated by the arrows and then screw down the screws Note Please charge glue into gap between bolt and hole to avoid loose of it 9 Tighten fan blade 10 Re install fan sub 5 Re insatll whole fan sub assy and then 4 assy 2 i holding bolts indicated by arrows with a wrench Re connect power cord according to wiring diagram adhered on eletric box 11 Re connect Note After connection arrange leading wires and refix power cord them with bundles at original locations All cable can not contact the pipe and moving parts such as fan Close the cover plate of electric box hermetically MAINTENANCE 74 Rooftop Packaged Apply to 3 4 5 Disassembly and Assembly of Electric Box Remark Ma
84. cketis all right motor is tightened and there is no strenuous vibration of fan Yes No Yes No Compressor runs Rooftop Packaged m Service Manual 7 3 WIRING DIAGRAM Model GK COSTC1AD EJ51000160 18YEGN 19 BU CONTACTOR COMPRESSOR XT4 17BN CCBN Cl BK BN UE E RD BK BN RD Condenser Fan Motor Supply Blower Motor YEGN or PE MAINTENANCE 2 Rooftop Packaged LJ Service Manual Model 451000161 6 x POWER PE TRANSFORMER RD w 30208106 X12 USER CONNECTION 240VAC 1 24 OUTPUT 240 INPUT 2 1 2 Soh 4 119 N3 TTE Our 2 4h BK RD KM 3K BN RD G1 LO N XI1 ae XI 1 m Condenser Supply Blower YEGN Fan Motor Motor M J 43 MAINTENANCE 9 939898 K K 71 Service Manual LJ TC1 TRANSFORMER
85. ction may cause abnormal operation or damage of the air conditioning unit 7 Do not let any cable contact the refrigerant pipe the compressor and moving parts such as fan 8 Do not change the internal line connections inside the air conditioning unit The manufacturer shall not be liable for any loss or abnormal operation arising from wrong line connections 31 INSTALLATION Service 3 3 328 9 9 38999 9397 38 5 3 Service Manual E 9 If the supply cord is damaged it must be replaced by the manufacturer or its service agent or a similarly qualified person in order to avoid a hazard 10 All of the supplied components material and electric operation should be accorded with the local principles 3 1 2 ELECTRICAL CONNECTIONS SUPPLY VOLTAGE 1 Air conditioning unit with single phase power supply 1 Remove the Electric Box Cover of the unit 2 Pass the cable through rubber ring 3 Connect the power supply cable to the 11 12 terminals and the grounding screw 4 Use cable fastener to bundle and fix the cable 2 Air conditioning unit with 3 phase power supply 1 Remove the Electric Box Cover of the unit 2 Pass the cable through rubber ring 3 Connect the power supply cable to the L1 L2 L3 terminals and the grounding screw 4 Use cable fastener to bundle and fix the cable 3 Low Voltage Connections Low voltage wiring must use coppery cord A minimum of 18AWG must be used for distance u
86. d Shortage of refrigerant or nozzle for adding freon leaks refrigerant Installation location of unit does not conform to requirements or there are some factors around the unit which affects heat dispersion of unit Installation of unit or pedestal does not meet requirements Loose of compressors holding bolt or strenuous vibration of compressor Loose of fan bracket motor is not tightened or strenuous vibration of fan Fan motor has malfunction Compressor has malfunction Axial flow fan does not run Air flow volume becomes lower or no air from air outlet of unit Compressor can not start up Unit can not start up for cooling Poor cooling effect Noise or abnormal vibration of unit Service Mana mal Service Manual Ey 2 FLOW CHART OF TROUBLESHOOTING 1 Axial flow fan does not run Axial flow fan does not run Power cord of fan Re conne motor is in good contact d and not broken 5 Fan motor is No Capacitor in fan motor s Yes electrified return circuit 1 burnt out Replace capacitor Capacitor in fan motor s Repair or replace motor return circuit 18 burnt out 2 Air flow volume from air outlet of unit is abnormal Air flow volume from air outlet of unit is abnormal Yes Filter in air retu Ee ilter in air return box isn t blocked Clean iter
87. d replace fuse or re connect circuit Repair or replace power switch to switch on power supply Re connect power cord Replace damaged elements Repair or replace compressor Repair or replace motor Repair or replace motor Clear sundries Clean filter Clean or replace it after disassembly Replace the nozzle for adding freon Eliminates affected factors or re select installation location of unit Re install unit or eliminate affected factors Adjust tightness of compressor Tighten loose part Repair or replace motor Repair or replace compressor 37 MAINTENANCE Power cord of fan motor is in poor contact or broken Fan motor has malfunction Capacitor in fan motors return circuit is burnt out Power cord of centrifugal fan is in poor contact or broken Centrifugal fan has malfunction Filter in air return box is blocked Capacitor in centrifugal fans return circuit is burnt out Power cord of compressor is in poor contact or broken Compressor has malfunction Capacitor in centrifugal compressors return circuit is burnt out Power supply is stopped and fuse burns out or circuit breaks Power switch is not switched on or in poor contact Improper connection of power cord Electrical elements in electric box are damaged Compressor has malfunction Axial flow fans motor has malfunction Centrifugal fan has malfunction Condenser is blocked by sundries Filter in air return box is blocked Piping system capillary or strainer is blocke
88. d or new compressor on base as the direction during removing and then screw down fixing nut on compressor base with a wrench Note Keep compressor level and vertically on to the base Never incline or invert it 5 Fix the compressor on to the base Heat the connection pipes indicated by arrows and then weld them with units pipes together Note Pay attention to things around to avoid burning out 6 Connect compressor with system pipes Reconnect the power cord into compressor according to the procedure of disconnecting power cord The line connection must accord to the schematic diagram Note the connection box of compressor must be re covered to resisting water All cable can not contact the pipe and moving parts such as fan 7 Reconnect power cord of compressor Connect refrigerant tank with nozzle of low pressure indicated by the maker for recharging refrigerant Note Check the leak after finishing the connectionpipes Charge amount should be consistent with nameplate 8 Recharge refrigerant Nozzle 122 Kx e MAINTENANCE 70 Rooftop Packaged Manual 71 MAINTENANCE Service Disassembly and Assembly of Condenser Fan Motor Remark Make sure that the unit is stopped running and power supply is cut off before removal of the motor Handling Description Disconnect all connection lines between motor and elem
89. e 25 25 55 220 552 7 25 255 52 25 2505 SEX NON 000 LLZ lt 52 525 5259 550 525 25 25255 255 555 EOS SSS 2522 505252 25259 lt gt RRR ROY 8 X 505055555509 D 1 aa I X 4 5 229 552 e a Unit exploded views GK COATC1AF Rooftop Packaged Service Manual Rooftop Packaged Service Manual GK COATC1AF for EJ51000470 Name of Part Part Code Quantity 01853901 1 01343901 11723901 01313901 01263905 01023931 01263966 01263964 15702202 01263907 01573702 01523901 10453701 15702204 01323734 1570390102 01853906 01243901 01263963 01853903 01573901 01573702 01313980 01123926 07220016 00281106 00202103 01323901 01193903 01283907 01393982 01243902 01423925 01193901 01283905 01313919 01853907 01313902 12623525304 43110286 133010045 33010044 46020066 42011147 42011103 44020422 Terminal Board 420111041 AC Contactor 44010214 Terminal Board 42011242 2 P Support Sub Assy Air Filter Compaction Bar Filter Sub Assy Front Side Plate Sub Assy Cover Plate for Air Supply Chamber Evaporator Assy Cover Plate Sub Assy of Evaporator Bellows Cover Assy 00 gt Motor for Centrifugal Fan 0 Cover Board Sub assy Grill Flow guide
90. e other bolt Make belt pulleys close to motor and separate it from taper sleeve 2 Separate the belt pulley and taper sleeve Take out the taper sleeve with straight slot screwdriver and then the belt pulley Note The sleeve has 50 belt pulleys must be taken out after it 3 Take out the belt pulley and taper sleeve Put belt pulleys onto shaft and then put taper sleeve After that cover the belt pulleys onto taper sleeve Clockwise screw down the 3 bolts Note The sleeve has taper so belt pulleys must be installed first Ensure the coplanarity of belt pulleys and adjust the tightness level of belt 4 Re install the belt pulley and taper sleeve Please refer to the content of Disassembly 5 Re install the belt and Assembly of belt 77 Disassembly and Assembly of Supply Blower Motor Apply to 8 10 13 15Ton Remark Make sure that the unit is stopped running and power supply is cut off before removal of the motor Process Pictorial View Handling Description Disconnect all connection lines between motor and elements in electric box Note Please refer to the schematic diagram which adhered on electric box for disconnection of connection lines of supply blower motor Please refer to the content of Disassembly and Assembly of belt and Disassembly and Assembly of belt pulley Unscrew all screws fixing fans br
91. e schematic diagram which adhered on electric box for disconnection of connection lines of motor 3 Disconnect all connection lines Unscrew the screws indicated by the arrows and then take out the electric box Note Power cord may be fixed by bundles so loose the bundles before taking out the electric box 4 Take down the electric box Put the electric box back and tighten the screws Then reconnect all connection lines that had been take down and refix the Power cord with bundles at original locations Note The line connection must accord to the schematic diagram All cable can not contact the pipe and moving parts such as fan 5 Re install the electric box Electric Box Cover Screws 6 Re install m 7 x Put the electric box cover plate back and tighten the screws the electric box cover plate e 2 NOTE Above diagrams be different from actual model 83 MAINTENANCE
92. em be easily separated for future cleaning e As the inside of the unit is in the negative pressure status it is required to set up a backwater elbow The requirements 18 L1 L22P 10 20 mm Remark P is the absolute pressure inside the unit The unit of the pressure is Pa After the electrical installation is completed carry out the testing of the drainage system Condensate Drainpipe AG c Condensate Drain3 4 NOTE Above diagrams may be different from actual model 3 ELECTRIC WIRING WORK 3 1 WIRING PRINCIPLE 3 1 1 PRECAUTIONS 1 Before connecting lines read the unit nameplate for message about voltages circuit ampacity capacity and so on Then carry out line connection according to the schematic diagram 2 The air conditioning unit shall have special power supply line which shall be equipped with electricity leakage switch and air switch so as to deal with overload conditions Moreover leakage switch must be tested for availability in each month press TEST button on the switch to test 3 The air conditioning unit must have grounding to avoid hazard owing to insulation failure 4 Lay out power cords through cable trough or wiring pipe Make power cord connect into electric box through the cable cross loop to avoid scratch of it by edges of sheet metal 5 Keep distance between power line and low voltage connections above 150mm 6 All line connections must conform to the schematic diagram Wrong conne
93. ents in electric box Note Please refer to the schematic diagram which adhered on electric box for disconnection of connection lines of condenser fan motor Unscrew the screws fixing grill indicated by arrows to take it out Note Please mark front or rear side of grill before disassembly to avoid improper re installation Unscrew the screw indcated by the arrow fixing fan to take the fan out Note Fix fan blade when unscrew the holding bolt to avoid fan blade from rotating and thereby injury to people is caused Remove the holding bolt of motor firstly and then remove motor from bracket Note Loosen power cord fixed by bundles before removing motor Put the repaired or replaced motor onto brakcet as the direction during removing Then screw down the holding bolt with a wrench Note Please keep the motor level and vertical during installation After fix the power cord with bundles at original locations Pictorial View Screws gt 7 SZ N SS EL S E Ss Apply to all units Process 1 Disconnect the electrical source wire 2 Take out the protection grill 3 Take out the fan blade 4 Take down the motor from the bracket 5 Fix the new motor on to the bracket Rooftop Packaged 4 Service Manual 6 Install and fix fan blade Re
94. ervice Manual 5 Model exploded views 8 parts list Unit exploded views 5 OX SRLS 55 5525 255 52 259 25 7 x 7 5 1 16 12 14 3 gt A 52 O 5 1 Ne 1 b 0 SRR A 55 A 7 gt eS 7 25 255 55255552559 2 lt eo 2 2 9040 SSS 20 MAINTENANCE 100 Rooftop Packaged Service Manual for EJ51000200 2 Name of part Part code Quantity Right Side Plate Sub Assy 01313919 1 Electric Box Sub Assy 01393902 01423925 01243902 01193903 01283907 01283905 01853907 01193901 01313902 01343901 01313901 11723901 01263905 01263906 15703704 15703903 01263907 15703902 01573702 10453901 01243901 01023901 01853906 01573702 04103916 07333901 07413901 01123906 04673901 04613902 00205229 01323901P 05023922 05023923 01853903P 01573902P 01313906P 01393907 43110286 44010
95. eter the value should be in the category specified in the following table Diameter of the Diameter of The total length Deviation small wheel the big wheel of the belt Length mm mm mm mm Section area of the belt Tension N Min w w 1282 69 36 23 INSTALLATION Rooftop Packaged m Service Manual 7 Setting lever 1 3 DIMENSION 1 3 1 DIMENSION OF 3 5 TON UNITS DIMENSION mm 1055 1345 Condensate Drain3 4 NPT Bottom Supply E F INSTALLATION 24 E Rooftop Packaged 1 3 2 DIMENSION 8 15TON UNITS DIMENSION CAA Vy 20 A ES Horizontal 25 INSTALLATION Rooftop Packaged Service Manual 7 1 3 3 DIMENSION OF 20 30TON UNITS DIMENSION 2010025 1357 2870 C 2120 95 S A LE 0 INSTALLATION 26 Service Manual DIMENSION OF 25 30TON Heat Pump UNITS 25Ton mm 945 945 1219 1219 650 650 N N 7 525 525 O O lt gt
96. install fan blade and screw down the holidng bolt indicated by the arrow with a wrench Note Moment of force should be within 8 12N during screwing down bolt After that please charge glue into gap between and hole to avoid loose of it 7 Re install protection grill nets Screws 25 gt J 2 SS SS EN 471 K EN 2 Install the protection grill nets and then screw down the 4 holding screws indicated by arrows Note During installation of protection grill nets please adjust it properlly to avoid big gap between it and cover plate SSS c 8 Re connect power cord Re connect power cord according to circuit mark adhered on eletric box Note After connection arrange leading wires and refix them with bundles at original locations Close the cover plate of electric box hermetically All cable can not contact the pipe and moving parts such as fan MAINTENANCE 72 7 LJ Service Manual Apply to 3 4 5Ton Disassembly and Assembly of Supply Blower Motor Remark Make sure that the unit is stopped running and power supply is cut off before removal of the motor Process Pictorial View Handling Description Unscrew the screws fixing side plate Lift the handles slightly pulling it outwards and downwards to t
97. irect Motor output Hp 1 2 1 3 Motor rpm rpm 915 915 Dehumidifying I h 6 2 7 5 Drain Connection Size inch 3 4 3 4 105 4 8 8 3 1 2 7 6 83 5 95 Outdoor Fan Refrigerant R22 Two independent Refrigerant charge 22 refrigerant circuit refrigerant circuit Refrigerant Control Capillary tube Capillary tube 53x41 5x31 1 78 9x56 5x44 7 1345x1055x790 2006x1436x1117 54 8 43 3 32 1 80 5 57 7 45 3 1392 1100 815 2046 1466 1152 kg Ibs 205 452 455 1003 1 Outline Dimensions W D H Package Weight Gross kg Ibs 215 474 485 1069 3 Filter Washable synthetic Stuffing Quantity 20ft 4 0ft 4 Oft Hi 16 32 48 8 16 16 PRODUCT 8 Yu a LJ Service Manual Model Name GK C10TC1AF GK C10TC1AM Product Code EJ51000061 EJ51000240 Btu h 119420 119420 Net Cooling Capacity 35000 35000 Performance Air Circulation m h 4425 7500 4425 7500 Rated ESP In wg Pa 0 4 100 0 4 100 e Te TT Power Supply V PH Hz 220V 3PH 60Hz 380 415V 50Hz 3Ph Electrical Data M C A Amps 41 110 Power Input 15300 15100 Indoor Coil sq ft m 8 83 0 82 8 83 0 82 Row FPI 3 14 3 14 Type Centrifugal Indoor fan Oil type 56 SUNISO 4660 Outdoor sq ft m 19 91 1 85 19 91 1 85 Row FPI 2 16 2 16 Outdoor Fan kg 158 4 4 8 81 8 81 4 3 4 3 9 48 9 48
98. ite must have good ventilation so that the unit can take in and exhaust enough air and the air discharged by outdoor fan will not return Sufficient space for repair shall be provided around the unit 4 Avoid direct sunshine over the unit It is better to set up a sun shield as the protection 5 Place of installation must be able to drain the rainwater and defrosting water 6 Place of installation must ensure the unit will not subject to the influence of rubbish or oil fog 7 The installation site must be at a place where the air exhaust outlet does not face strong wind 8 Unit must be fixed on stable and solid surface of floor ROOF CURB INSTALLATION REAR DUCT ROOF CURB INSTALLATION BOTTOM DUCT SLAB ON GROUND INSTALLATION gt a E D The unit can be installed outside to save valuable indoor space or where no ceiling space is available According to principles above you can choose the following installation positions 1 Install on the ground The unit can be installed on the ground with flat pedestal 2 Install on the roof The unit can be installed on the flat roof or side by the roof curb 1 2 MATTERS NEED ATTENTION 1 2 1 PRE INSTALLATION INSTRUCTION Upon receiving the product check any damage from transportation Shipping damage is the responsibility of the carrier Verify the model number specifications and accessories are correct prior to installation The distributo
99. ke sure that the unit is stopped running and power supply is cut off before removal Process Pictorial View Handling Description 1 Take down the side plate Unscrew the screws fixing side plate Lift the handles slightly pulling it outwards and downwards to take out the side plate Side Plate 2 Take out the electric box cover Unscrew the screws fixing cover indicated by the arrows Then take out the cover Disconnect all connection lines between exterior electric component and elements in electric box Note Please refer to the schematic diagram which adhered on electric box for disconnection of connection lines of motor 3 Disconnect all connection lines Unscrew the screws indicated by the arrows and then take down the electric box Note Power cord may be fixed by bundles so loose the bundles before taking out the electric box 4 Take down the electric box Put the electric box back and tighten the screws Then reconnect all connection lines that had been take down and refix the Power cord with bundles at original locations Note The line connection must accord to the schematic diagram All cable can not contact the pipe and moving parts such as fan 5 Re install the electric box 6 Re install electric box cover and side plate Put the electric box cover plate back and tighten the screws Then put the side plate back and tighten the screws Note The electric box cover should be setti
100. l Data Indoor Coil Indoor fan Compressor Outdoor Coil Outdoor Fan Dehumidifying Drain Connection Size Refrigerant Dimensions W D H Weight Stuffing Quantity PRODUCT 6 LJ Service Manual Nominal Capacity 5 8 Model Name GK CO5TC1AF GK COS8TC1AF Product Code EJ51000190 EJ51000151 Net Cooling 59710 95531 17500 28000 Performance Air Circulation m h 2071 3520 3245 5500 Rated ESP In wg Pa 0 3 75 0 4 100 EER Btu h W 9 8 Power Supply V PH Hz 220V 3PH 60Hz 220V 3PH 60Hz Electrical Data M C A Amps 33 45 Power Input W 7660 12700 Aluminum fin copper tube Indoor Coil Face Area 3 88 0 36 8 83 0 82 Row FPI 4 16 3 14 Type Centrifugal Centrifugal Quantity 1 1 Diameter inch 10 87 15 Indoor fan Drive Type Direct Belt Motor output Hp 1 3 Motor rpm 1100 1430 Type Scroll Scroll Compressor Quantity 1 2 Oil type SAY56T SAY56T Type Aluminum fin copper tube Outdoor Coil Face Area sq ft 10 75 1 00 16 1 49 Row FPI 2 16 2 16 Type Axial fan Axial fan Quantity 1 2 Diameter inch 23 03 23 Outdoor Fan Drive Type Direct Motor output Hp 1 3 Motor rpm 1080 Dehumidifying 6 2 Drain Connection Size 3 4 3 4 kg Ibs 4 2 9 26 2x3 6 2x7 94 Refrigerant R22 Two independent Refrigerant charge 22 refriger
101. nally the noise source must be far away from where people stay The air intake shall not be located above the place where users stay offices and rest places etc e Do not terminate the air return duct in an area that can introduce toxic or objectionable fumes odors into the ductwork e Each installation must include a return air filter This filtering may be performed at the unit or externally such as a return air filter grille e Building condition and maintenance convenience should be taken into consideration when selecting the installation method 1 2 5 ADJUST THE TIGHTNESS OF THE BELT ONLY 5 TON ABOVE e he rotation of the fan is achieved by the transmission of the belt The velocity and stability of the fan is associated with the tightness of the belt and the tightness should be adjusted after a period of time e For a new belt the tightness should be adjusted for at least twice within 24 hours After one week running the tightness of the belt should be adjusted again we should routinely check it every 1 2 months also ensure the test results complying with the following table e adjustment of the tightness of the belt is shown in the following figure Loosen screws fixing motor on the base move motor along the direction of arrow as shown in the picture then fix the screw again e tightness level of belt is tested by densitometer as shown in the following figure when A reaches the deviation length read the value on the m
102. ng effect Replace Clean or replace it after disassembly No Eliminate affected factors or re select installation location of unit Clear sundries Repair or replace compressor Clean filter Repair or replace Repair or replace motor Shortage of refrigerant omozzle for adding freon leaks refri geran Piping system capillary or strainer is blocked No Poor cooling effect Installation location of unit conforms to requirements or there isn t any factor of unit Condenser isn t blocked by sundries Filter in air return box is not blocked Compressor runs Axial flow fan runs Pipeline system is normal in respect of lowhigh pressure detection around the unit which affects heat dispersion Rooftop Packaged Service Manual MAINTENANCE 40 Rooftop Packaged Service Manual 6 Noise or abnormal vibration of unit 41 MAINTENANCE No Re install unit or elim affected factors No Adjust tightness of compressor Tighten loose part Repair or replace motor Repair or replace compressor The unit can not start up for cooling Installation of unit or pedestal meet requirements Fixation of compressor s holding bolt is all right and there is no strenuous vibration of compressor Fixation of fan bra
103. ng hermetically 75 MAINTENANCE Service Service Manual m Disassembly and Assembly of Belt Remark Make sure that the unit is stopped running and power supply is cut off before removal of the motor Pictorial View Handling Description Unscrew the screws fixing side plate Lift the handles slightly pulling it outwards and downwards to take out the side plate Unscrew position control bolts of motors bracket indicated by the arrows to adjust distance between belt pulleys to loosen the belt and take it out Unscrew position control bolts of motors bracket indicated by the arrows to adjust distance between belt pulleys to re install the belt Note Adjust the tightness level of belt Refer to INSTALLATION chapter 1 2 5 Adjust the tightness of the belt for information about that Apply to 8 10 13 15Ton Process 1 Take out the side plate 2 Take out the belt 3 Re install the belt MAINTENANCE 6 Rooftop Packaged Service Manual Apply to 8 10 13 15Ton Disassembly and Assembly of belt pulley Remark Make sure that the unit is stopped running and power supply is cut off before removal of the motor Process Pictorial View Handling Description Please refer to the content of Disassembly 1 Take down the belt and Assembly of belt Anticlockwise screw the 2 bolts indicated by arrows with inner hexagon wrench and then clockwise screw down th
104. num fin copper tube 24 57 2 283 3 16 Oil type 2 34 11 3 17 3 16 Outdoor Row FPI Type sq ft m Axial Fan Quantity 0 Diameter inch Outdoor Fan 0 0 c Drive Type Motor output Hp Motor rpm rpm 920 710 h 15 6 15 6 3 4 Refrigerant 6 6 6 6 14 55 14 55 10 10 22 05 22 05 R22 Two independent refrigerant circuit Refrigerant Control Thermal Expansion Valve 86 8 63 4 46 9 112 9 83 5 54 1 2205 1610 1190 2870 2120 1375 Dehumidifying 0 3 ES N Drain Connection Size Refrigerant Dimensions W D H m 80 6 57 7 45 4 116 1 86 5 61 2 m Package 2245x1640x1225 2950x2198x1555 Net kg 158 690 1521 1060 2336 8 Gross kg Ibs 729 1607 1225 2700 6 Washable synthetic Stuffing Quantity 20ft 40ft 40ft Hi 3 7 14 1 4 4 Weight 15 PRODUCT Rooftop Packaged Service Manual 7 Nominal Capacity Model Name GK H25TH1AM Product Code EJ51000361 Net Cooling Btu h 290000 290000 i W 85000 85000 Performance Air Circulation CFM m h 8239 14000 Rated ESP In wg Pa 1 250 EER Btu h W V Hz Ph GK H30TH1AM EJ51000370 330000 340000 97000 100000 10620 18000 17250 L 5 D lt 0 50Hz 3Ph 0 C1 lt Power Supply M C A Amps Power Input W 34000 42000 Alumi
105. num fin copper tube Indoor Coil Face Area sq ft m 24 07 2 236 27 63 2 567 4 14 4 14 Centrifugal fan Quantity Diameter inch 17 6 17 6 Indoor fan Drive Type Motor output Motor rpm rpm 1440 1460 Scroll Oil type Mineral 160P 32052 160 Aluminum fin copper tube Face Area sq ft m 40 8 3 79 46 7 4 34 Row FPI 3 16 3 16 Axial Fan Type Quantity Diameter inch 31 69 Outdoor Fan Drive Type Direct Motor output H Motor rpm rpm Dehumidifying 23 1 Drain Connection Size i Refrigerant kg 105 15 5 14 5 34 17 31 97 16 17 35 27 37 48 Refrigerant charge Type Circuit R22 Two independent refrigerant circuit Refrigerant Control Thermal Expansion Valve 112 9 83 5 69 9 112 9 83 5 89 9 2870 2120 1775 2870 2120 2283 116 1 86 5 77 2 116 1 86 5 97 2 Package 2950x2198x1962 2950x2198x2470 Net kg Ibs 1312 2893 0 1540 3395 7 Gross kg Ibs 1448 3192 8 1620 3572 1 Stuffing Quantity 20ft 4 Oft Oft Hi 1 1 4 Note a The cooling capacity stated above is measured under following conditions Indoor Conditions 27 DB 19 C WB 81 F DB 67 F WB Outdoor Conditions 35 C DB 24 C WB 95 F DB 76 F WB b The air volume is measured at the relevant standard external static pressure c M C A Minimum Circuit Ampacity d The technical parameters are changed along with the products improvement please refer to the nameplate of the unit for actual data PRODUC
106. on of belt Re install belt belt Please refer to the content of Disassembly and Assembly pulley and taper sleeve of belt and Disassembly and Assembly of belt pulley connection lines 2 Take out belt belt 3 Take out motor and bracket sub assy 4 Take down the motor 5 Re install the motor 6 Re install motor and bracket sub assy App pull 7 MAINTENANCE 82 LJ Service Manual Apply to 20 25 30Ton Disassembly and Assembly of Electric Box Remark Make sure that the unit is stopped running and power supply is cut off before removal Process Pictorial View Handling Description Side panel 1 Take out the Unscrew the screws fixing side plate side panel Electric Box Cover Screws Unscrew the screws fixing cover indicated by circles Lift the handles slightly pulling it outwards and downwards to take out the cover 2 Take out the electric box cover plate Disconnect all connection lines between exterior electric component and elements in electric box Note Please refer to th
107. over Plate Sub Assy Clapboard Sub Assy 2 Base Plate Sub Assy 2 Base Frame Sub Assy Water Tray Sub Assy Right Support 00 1 O gt Base Plate Sub Assy Side Plate Sub Assy Air Filter Compaction Bar Front Side Plate Sub Assy Air Filter Sub Assy Cover Of Air Supply Sub Assy 0 O 2 O Bellows Cover Assy N Centrifugal Fan 23 Top Cover Plate Sub Assy N O Fan Motor Rear Grill 01573702 Fan 15703902 Clapboard Sub Assy 1 01243911 01023709 Support 01853917 Rear Grill 01573906 Capillary Sub Assy 04103915 07333905 07413903 01123905 04673908 04633908 00100331 01323901 05023925 05023923 01853920 01573908 01913917 01393909 43110286 44010255 33010045 33000017 46020052 42011223 42011103 Terminal Block 420111041 NM N J O oO O gt N NO Discharge charge Valve Sub Assy N Filtering Sub Assy 0 Condenser Assy Inhalation Tube Sub Assy C2 N Discharge Tube O Compressor and fittings Compressor Mounting Plate Sub Assy Connecting Sub Assy1 O Connecting Sub Assy2 N Back Support Rear Grill Rear Side Plate Sub Assy Electric Box Assy O O O Transformer AC Contactor Capacitor Capacitor C1
108. p to 50 and 16AWG for distance over 50 1 Remove the Electric Box Cover of the unit 2 Pass the signal cable of the wire controller through rubber ring 3 Connect the signal cable to the C Y terminals 4 Use cable fastener to bundle and fix the cable Take great when carrying out the following connections so as to avoid malfunction of air conditioning unit because of electromagnetic interference 1 The signal line of the wire controller must be separated from the power line 2 In case the unit is installed in a place vulnerable by electromagnetic interference it is better to use shielded cable or double twisted cable as the signal line of the wire controller 3 2 ELECTRIC WIRING DESIGN 3 2 1 SINGLE PHASE 220V 60Hz POWER SUPPLY e Single Phase 220V 60Hz POWER SUPPLY Model GK CO3NC1AD GK C03TC1AD GK CO4NC1AD GK C04TC1AD GK COSNC1AD Electric Box L1 L2GRouND YI POWER 220V 60Hz THERMOSTAT Single Phase 220V 50Hz POWER SUPPLY Model Electric R C Y1 N L GROUND x R C Y1 POWER 220V 50Hz THERMOSTAT INSTALLATION 32 Service Manual e Three Phase 220V 3 60Hz POWER SUPPLY Model 4 GK COSNC1AF GK COSTC1AF Electric Box
109. r or manufacturer will not accept claims from dealers for transportation damage or installation of incorrectly shipped units If the checking is passed protecting measure should be adopted Do not open the packing too early in order to avoid damage 21 INSTALLATION Rooftop Packaged m Service Manual 7 1 2 2 LIFTING METHOD 1 When removing the unit two ropes are needed to hang the unit along the four ways 2 In order to avoid the extrusion between the ropes should be add something to protect the unit e g batten 3 Please use M12 to tight the support funds 1 2 3 INSTALLATION PEDESTAL The unit must be laid on horizontal pedestal that is rigid It is advised that pedestal is made of concrete The high dimension of the pedestal must larger than the dimension that needed for drainpipe installation And the unit must be fixed on the pedestal with bolt The location of pedestal must be able to support the weight of the unit If not the unit may be overturning declining or falling off in an extreme circumstance just like earthquake typhoon B Dimension 3 5 8 10 13 15 mm TON TON TON m 1000 D 6 4 Detail G Concrete Pedestal Dimension 20 30 D 4 NOH a 1 The diagram may be different from actual model The diagram is for pedestal made of concrete 2 The high dimension must be enough _ to install drainpipe Refer to DRAIN PIPING WORK K gt L1 L2 INSTALLATIO
110. t design cabinet with a single footprint The installer has the flexibility of setting one curb and placing the proper tonnage unit on that curb after the standard load has been determined The Bottom duct openings are covered when they leave the factory ready to be used for a side supply side return application If a bottom supply bottom return application is desired you simply remove the two panels from the bottom of the unit and place them in the side supply side return duct openings No panel cutting is required and no accessory panel is necessary Convertible airflow design allows maximum field flexibility and minimum inventory CONVERTIBLE AIRFLOW DESIGN EXCLUSIVE COIL DESIGN owes copper tubes and improves heat transfer for maximum efficiency and durability The top discharge condenser fan does not disrupt neighboring areas and does not dry out TOP DISCHARGE vegetation surrounding the unit The warm air from the top mounted fan is blown up away from the structure and any landscaping This allows compact location on multi unit applications The upward air flow carries the normal operating noise up and away from the living area The rigid and unique shock absorption structure greatly reduces the vibration and effectively isolates motor sound LOW OPERATING SOUND LEVEL With compact and unitary structure the unit can be connected and assembled at SPACE SAVING field which is in favor of transport
111. that 3 Re install the belt MAINTENANCE 80 ckaged Manual 81 MAINTENANCE E E Service Apply to 20 25 30Ton Disassembly and Assembly of belt pulley Remark Make sure that the unit is stopped running and power supply is cut off before removal of the motor Please refer to the content of Disassembly 1 Take down the belt and Assembly of belt Anticlockwise screw the 2 bolts indicated by arrows 2 Separate the belt with inner hexagon wrench and then clockwise pulley and taper sleeve screw down the other bolt Make belt pulleys close to motor and separate it from taper sleeve Screws Take out the taper sleeve with straight slot 3 Take out the belt screwdriver and then the belt pulley pulley and taper sleeve Note The sleeve has taper so belt pulleys must be taken out after it Put belt pulleys onto shaft and then put taper sleeve After that cover the belt pulleys onto taper 4 Re install the belt I sleeve Clockwise screw down the 3 bolts pulley and taper sleeve Note The sleeve has taper so belt pulleys must ARITY be installed first Ensure the coplanarity of belt pulleys and adjust the tightness level of belt ED _ 9 Please refer to the content of Disassembly 5 Re install the belt and Assembly of belt
112. ve Belt Wheel Taper Sleeve Belt Wheel Motor Grill 1 Condenser Assy Inhalation Tube Sub Assy 2 Compressor And Fittings Grill 2 Discharge Charge Valve Sub Assy Grill 3 Discharge Tube Sub Assy 2 Discharge Tube Sub Assy 1 Compressor And Fittings Inhalation Tube Sub Assy 1 Thermal Expansion Valve Sub Assy 2 Thermal Expansion Valve Sub Assy 1 Filter Sub Assy 1 Filter Sub Assy 2 Electric Box Cover Welding Sub Assy Upper Side Plate Condenser Side Plate Handle Right Side Plate Sub Assy 1 Right Side Plate Sub Assy 2 Electric Box Assy Terminal Board AC Contactor Terminal Board AC Contactor Terminal Board AC Contactor Terminal Board Terminal Board Terminal Board Time Relay Terminal Board Transformer Relay Phase Reverse Protector 16 17 18 19 20 24 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 91 Service Manual E Model 5 1 views amp parts list Unit exploded views for EJ5100032 NO Name of Part Part Code Quantity gt 4 7 2 7 5 6 7 0 6 2 3 2 T I I I x o MAINTENANCE 116 LJ Service Manual T I 2 x x y i T 2 7 i i

Download Pdf Manuals

Related Search

Related Contents

Draft User Manual OOram/SRE Static Reverse Engineering Trygve 1  RCレーダー NJJ−95A  Sony-CCDTR818  

Copyright © All rights reserved. Failed to retrieve file