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Johnson Controls 22 SEER Air Conditioner User Manual

1. Display Method of Outdoor 7 i Unit Indicator has 3 kinds of Display Method of Indoor Unit display status and they will be repeated every 5s Malfunction Indicator Display during OFF status Possible Reasons Dual 8 blinking WB Illuminated Code ON 0 55 and OFF 0 55 ye Blink Displa Operation Heating D5 D6 D16 D30 Indicator Indicator Indicator 040 041 042 043 After the complete unit is During cooling operation de energized for 20mins check d whether the thermal grease Module high OFF 3S compressor will stop while IPM Module of outdoor control 34 temperature P8 andblink W indoor fan will operate anel AP1 is sufficient and whether protection 19 times During heating operation ins radiator is inserted tightly If its the complete unit will stop no use please replace control panel AP1 During cooling and drying operation compressor will Malfunction of 35 stop while indoor fan will 35 voltage dropping U3 and blink operate During heating Supply voltage is unstable for DC bus bar 20 times operation the complete unit will stop 1 Measure the voltage of position L and N on wiring board XT if the voltage is higher than 150VAC During cooling and drying turn on the unit after the supply operation compressor will
2. REQUIRES FIELD PROVIDED 5 16 FEMALE FLARE 1 4 MALE FLAREADAPTER VALVE OPEN POSITION FULLY OPEN Evacuating with a vacuum pump UR Outdoor unit running IS A FLARE CAP CLOSED POSITION SCHRADER CORE TO LINE SERVICE K PORT 1 SERVICE PORT CAP TO OUTDOOR UNIT FLARE CAP FULLY OPEN IN Checking pressure ALLEN WRENCH 5MM OPEN POSITION CLOSED POISTION TO LINE SET and adding refrigerant Sy TO OUTDOOR UNIT FIGURE 38 Service Valve Operation LEAK TEST AND EVACUATION COMPOUND Air and moisture remaining in the refrigerant system will have undesir PRESSURE PRESSURE GAUGE able effects as indicated below GAUGE 1 Pressurein the system rises ene OV MANIFOLD VALVE 2 Operating current rises HANDLE COW m Cooling or heating efficiency drops CHARCEHOSE CLOSED Moisture in the refrigerant circuit may freeze and block capillary tubing 30 kBtu size only 5 Water may lead to corrosion of parts in the refrigeration system The line set between the indoor and outdoor units must be leak tested and evacuated to remove any non condensable and moisture from the System AIR PURGING WITH VACCUM PUMP
3. 2 55 gt 5 ru xmas uer Y da e RR ERR an 9 Filter Replacement 22252552 ee cane x OG urbes 19 PVC Wall Sleeve Installation 9 09K amp 12K 115V Outdoor Air Conditioners 19 Indoor Unit Wall Mounting Bracket 10 09K amp 12K Outdoor Air Conditioners 20 Indoor Electrical Wiring Connections 10 18K amp 24K 115V Indoor Air Conditioners 20 Drain Piping Outlets Option 10 18K amp 24K Indoor Air Conditioners 21 Proper and Improper Drain Piping 11 18K Outdoor Air Conditioners 21 Loft or Right Side EXIS ce 11 18K Indoor Air 22 Right or Right Bear Piping cse cece eR ehm eS 11 24K Outdoor Air Conditioners 22 Leiter Lett Rear PIPING a ssa est x ks week ers 11 24K Indoor Air Conditioners RC x OR RON 23 Drain Hose Extonsioli iiis ase pe ee E RR ha p EORR Re a 12 36K Outdoor Air Conditioners 23 Drain Hose Ins
4. a 1 Remove service port cap with an appropriate sized wrench 2 Connect gauge set to service port APPLY REFRIGERANT Me LUBRICANT HERE 3 When testing is complete replace service port cap and tighten as MALE FLARE follows With torque wrench Finger tighten then torque cap per Table 11 B requirements b Without torque wrench Finger tighten then use appropriate sized wrench to turn an additional 1 6 turn clockwise TE Stem cap protects the valve stem from damage and serves as the pri mary seal Replace the stem cap and tighten as follow 1 With torque wrench Finger tighten and use torque cap per Table 11 2 Without torque wrench Finger tighten then use an appropriate sized wrench to turn an additional 1 12 turn clockwise NOTICE Fasten flare nut with a torque wrench as specified in Table 9 When fastened too tight flare nut may break after a long period and cause refrigerant to leak FIGURE 33 Indoor Outdoor Piping Connections OUTDOOR UNIT CONNECTION Apply a sealing cap or water proof tape to prevent dust or water from getting into the refrigerant piping before it is connected Apply refrigerant lubricant to the matching surfaces of the flared line set and union before connecting them together This will reduce refrigerant leaks Align the flared refrigerant line with valve connection then tighten the flare nut lightly at first to obtain a smooth ma
5. LY y PREMIUM DUCTLESS SINGLE SPLIT AIR CONDITIONERS AND HEAT PUMPS MODELS 22 SEER 3 4 to TONS 1 PHASE CERTIFIED T www ahridirectory org LISTED Intertek LIST OF SECTIONS GENERAL Dot baies ales comes 2 FLARING WORK AND PIPING CONNECTIONS 12 SAFETY LSU a papa e yd 2 INDOOR UNIT INSTALLATION 13 SHIPPING AND PACKAGING LIST 2 OUTDOOR UNIT INSTALLATION 13 REQUIRED INSTALLATION TOOLS NOT SUPPLIED 3 OUTDOOR UNIT WIRING CONNECTIONS 14 SELECTING THE INSTALLATION LOCATION 3 PURGING PROCEDURE LEAK TEST AND TEST RUN 16 SPECIFICATIONS 5 TEST OPERATION 18 REFRIGERANT LINE SET REQUIREMENTS 6 EMERGENCY OPERATION 18 UNIT DIMENSIONS 8 MAINTENANCE 18 TORQUE REQUIREMENTS FOR CAPS AND FASTNERS 9 INSTALLATION AND MAINTENANCE OF INDOOR UNIT 9 HEALTHY FILTER ACCESSORY 18
6. nE 10 9 277 eF feje 5 135 j ey 2 2 56 8 300 4 8 Olle 2 2 56 II 2 2 56 2 51 pL 2 51 A _ H 1 8 46 6 15 5 19 4 101 5 127 22 2 564 _ 63 4 9 ES as 160 124 24K 40 1 1018 4 33 3 846 74 30 36 188 27 686 ip 5 n B HS a T 0 p Brel ge esee 1 25 2 6 66 0 2 6 66 A To i 19 2 6 66 2 6 66 mik 11 1 8 46 1 25 4 3 5 89 V4 4 36 22 6 974 2 5 64 102 ida FIGURE 6 Indoor Unit Mounting Brackets with Weights amp Dimensions TABLE 7 Indoor Unit Dimensions Unit Gross Weight Model Size B 6 Air Conditioner Heat Pump 09K amp 12K 33 838 7 178 10 9 277 31 Ibs 14 kg 37 Ibs 17 kg 18K 37 940 8 203 12 305 31 Ibs 14 kg 46 Ibs 21 kg 24K 39 8 1011 8 5 216 12 4 315 46 Ibs 21 kg 56 Ibs 25 kg 30K amp 36KK 53 1346 10 254 12 9 328 NA 60 Ibs 27 kg FIGURE 7 Outdoor Unit Weights amp Dimensions TABLE 8 Outdoor Unit Dimensions Unit Gross Weight Air Conditioner Heat Pump 09K 33 838 12 6 320 21 533 91 Ibs 41 kg 110 Ibs 50 kg 12K 33 838 12 6 320 21 533 97 Ibs 44 kg 119 Ibs 54 kg 18K 35 889 13 4 340 27 5 699 121 Ibs 55 kg 148 lbs 67 kg 24K 38 965 16 9 429 31 1 790 132 Ibs 60 kg 161 Ibs 73 k
7. During cooling and drying OFF3S 35 operation compressor will Refer to the ProficienTECH 39 HC and blink and blink Ductless Splits Technical Train protection 6 times 14 times operate During heating ing Manual operation the complete 9 unit will stop operation Outdoor DC OFF 3S OFF 3S Outdoor DC fan motor DC fan motor malfunction or 40 fan motor L3 and blink and blink malfunction lead to com system blocked or the connector malfunction 23 times 14 times pressor stop operation loosed Compressor stop opera Power OFF 3S OFF 3S 117 To protect the electronical 41 19 and blink and blink gt when detect high protection 20 times 9 times 3 minutes latter fan motor aw t and compressor will restart Indoor unit 42 and outdoor LP pala compressor and Outdoor Indoor unit and outdoor unit unit doesn t 19 times 16 times fan motor can t work doesn t match match During cooling and drying 9 35 operaron Refer to the ProficienTECH 43 ailure LC and blink stop while indoor an wi Ductless Splits Technical Train plits Technical Train start up 11 times operate During heating ina Manual operation the complete 9 unit will stop operation Malfunction During cooling and drying of phase OFF 3S operation compressor will 44 current Ut and blink stop while indoor fan will Replace outdoor control panel detection 13 times operate During heating AP1
8. heating operation During cooling and drying OFF 3S 1 Refer to the ProficienTECH Duct 29 Failure startup LC and blink less Splits Technical Training Man 11 times operate During heating ual operation the complete unit will stop operation During cooling and drying Malfunction of OFF 35 operation compressor will 30 phase current U1 and blink de stop while indoor fan will Replace outdoor control panel detection circuit 13 times operate During heating AP1 for compressor operation the complete unit will stop During cooling and drying OFF 35 operation compressor will 31 EE PROM EE and blink stop while indoor fan will Replace outdoor control panel malfunction 15 times operate During heating AP1 operation the complete unit will stop During cooling and drying operation compressor will Refer to the part three charging 32 of PU AME stop while indoor fan will Proficien TECH Ductless Splits 17 times operate During heating Technical Training Manual of capacitor operation the complete capacitor unit will stop During cooling and drying Malfunction OFF 35 operation compressor will 33 of module P7 and blink stop while indoor fan will Replace outdoor control panel temperature 18 times operate During heating AP1 sensor circuit operation the complete unit will stop 39 898841 UIM B 01 13 TABLE 13 Error Codes 18K 24K Continued
9. 63633389 FIGURE 63 36K Outdoor Heat Pumps Johnson Controls Unitary Products 29 898841 UIM B 0113 ROOM TUBE TEMSENSOR TEM SENSOR DISPLAY TUBE DISP1 DISP2 2 TRANSFORMER YEGN MOTOR 63632146 INDOOR UNIT FIGURE 64 36K Indoor Heat Pumps 30 Johnson Controls Unitary Products 898841 UIM B 01 13 SECTION XXIII INDOOR AND OUTDOOR UNITS ERROR CODES This section identifies error codes that appear on the front panel of the indoor unit or outdoor unit control Many of the error codes will automatically clear themselves when the error no longer exists However some error codes may require disconnecting power to the system at the unit disconnect switch or circuit breaker in order to clear them and to resume normal system operation The temperature readout either temperature setpoint or indoor ambient will be replaced by an error code if there is a malfunction If multiple errors are detected the display will alternate between each error code mE N lle JL DEHUMIDIFY MODE RUN INFRARED SIGNAL RECEIVER NOTE No history is kept on past error codes HEAT INDICATOR COOL INDICATOR TEMPERATURE FIGURE 65 Indoor Unit Front Panel Indicators amp T m 99 GREEN LED YELLOW On FIGURE 66 Control Board Johnson Controls Unitar
10. REAR RIGHT 1 LEFT RIGHT DOWNWARD REAR LEFT LEFT DOWWARD FIGURE 13 Drain Piping Outlets Option PIPE FORMING Interchange the drain cap and the drain hose 1 Place the drain hose below the refrigerant piping 2 Make sure the drain hose is not bent or kinked 3 Do not pull the hose when applying the tape 4 When the drain hose passes the room be sure to wrap field pro vided insulation material around it 5 Inthe case of bending refrigerant piping keep the following precau tions in mind to avoid abnormal sounds that may be generated if improper work is conducted a Do not press the refrigerant pipes onto the bottom frame b Do not press the refrigerant pipes on the front grille Johnson Controls Unitary Products FIGURE 14 Proper Improper Drain Piping RIGHT OR RIGHT REAR PIPING For Right Side Utility Bundle Exit Cut out the corner of the right left plastic cabinet with a hacksaw or similar tool See Figure 15 1 Put the refrigerant piping and the drain hose together Position them to the left side and then firmly apply piping tape from the end 2 Insert the drain hose into field provided PVC sleeve and hook the upper part of the indoor unit on the wall mounting bracket 3 Check if the indoor unit is hooked securely on the wall mounting bracket by trying to move the unit left and right 4 Thrust the lower part of the indoor unit into the wall mounting br
11. circuit for operation the complete compressor unit will stop 44 Johnson Controls Unitary Products TABLE 14 Error Codes 30K 36K Continued 898841 UIM B 0113 Display Method of Indoor Unit Malfunction Indicator Display Indicator has 3 kinds of display Malfunction during blinking status and during blinking ON 0 5s Dual 8 Name Code ON 0 5s and OFF 0 5s and OFF 0 5s AIG Status Gausas Display operation Heating Yellow Red Green Indicator Indicator Indicator Indicator Indicator Indicator During cooling and drying Malfunction OFF 3S operation compressor will of voltage stop while indoor fan will dropping for SEE operate During heating Supply voltage is unstable DC bus bar operation the complete unit will stop During cooling and drying Malfunction operation the Compres Theres circuit malfunction on OFF 3S sor will stop while indoor 46 of complete U5 and blink tan will operate Durin outdoor units control panel AP1 units current vi Op a 9 please replace the outdoor units detection 13 times heating operating the control panel AP1 complete unit will stop p operation 1 Supply voltage is lower than If this malfunction occurs AC175V 47 U7 4 during heating operation 2 Wiring terminal 4V is loos abnormal 20 times the complete unit will stop ened or broken operation 3 4V is damaged please
12. nuctiess Splits Technical Train 34 H4 and blink and blink indoor fan motor operates resistant i 4 ing Manual overload high tem rotection 4 times 6 times During heating operation erature resistant the complete unit stops p During cooling and drying Refer to the Proficien TECH operation compressor will Ductless Splits Technical Train s IPM OM S IE stop while indoor fan will ing Manual IPM protection loss protection 5 times 4 times operate During heating of synchronism protection and operation the complete overcurrent protection of phase unit will stop operation current for compressor Module OFF 3S OFF 3S 36 temperature H5 and blink and blink is too high 5 times 10 times 1 Bad contact of DC motor feedback terminal Internal Internal fan motor exter motor OFF 3S nal fan motor compressor of DG motor 37 fan motor H6 and blink and electric heater stop 3 Fan motor is stallin do not 11 times operation guide louver 4 Motor malfunction 9 operate stops at present location 5 Malfunction of mainboard rev detecting circuit During cooling and drying Refer to the ProficienTECH operation compressor will Ductless Splits Technical Train ad oe T ba ed stop while indoor fan will ing Manual IPM protection loss com 5 7 times operate During heating of synchronism protection and p operation the complete overcurrent protection of phase unit will stop operation current for compressor
13. of 4 times 7 times indoor fan operates Training Manual discharge pro pees ressor During heating operation tection overload p all loads stop During cooling and drying operation compressor 1 Supply voltage is unstable 5 Overcurrent E5 and outdoor fan stop while 2 Supply voltage is too low and protection 5 times 5 times indoor fan operates load is too high During heating operation 3 Evaporator is dirty all loads stop During cooling operation Communi OFF 3S compressor stops while Refer to the corresponding 6 cation E6 and blink OFF indoor fan motor operates Proficien TECH Ductless Splits Malfunction 6 times During heating operation Technical Training Manual the complete unit stops High During cooling operation tem a OFF 3S OFF 3S compressor will stop while Refer to the ProficienTECH 7 22 E8 and blink and blink indoor fan will operate Ductless overload high rotection 8 times 6 times During heating operation temperature resistant the complete unit stops During cooling and drying operation compressor will 8 EEPROM EE ODE stop while indoor fan will Replace outdoor control panel malfunction 15 times 11 times operate During heating AP1 operation the complete unit will stop Discharging after the complete Limit unit is de energized for 20 mins check whether the thermal OFF3S 35 A ipads operate normally grease IPM Module of 8 and blink and blink p Y out
14. 0 5 0 5 Outer Diameter Liquid Pipe Inch 1 4 1 4 1 4 1 4 1 4 1 4 Outer Diameter Gas Pipe Inch 3 8 3 8 1 2 1 2 5 8 5 8 Max Distance Height ft 32 8 32 8 32 8 32 8 32 8 32 8 Max Distance Length ft 49 2 49 2 82 82 98 4 98 4 Refrigerant Metering Device Type Electronic Expansion Valve RETURN AIR D DISPLAY INDICATORS COOL DRY FAN HEAT RUN B Cc re OR ERROR CODE NOTE Temperature can be Remote control Front Panel Filters Guide louver with display Wiring field provided rommoogs and 2 way shut off valve connections INDOOR UNIT UTILITY BUNDLE WIRELESS REMOTE CONTROL TEMPERATURE SETTING INDOOR AMBIENT TEMPERATURE OUTDOOR UNIT AIR CONDITIONER AIR IN displayed in either fahrenheit or celsius Line set wrapped in foam insulation UV rated tape field provided Condensate drain line field provided wrapped in foam insulation Recommend installation of a vent when making long horizontal runs on condensate line l 2 suction vapor line service valve J Access cover for power and control wiring K Indoor unit wiring connections under access plate L Communication cable 30 kBtu system only e OR HEAT PUMP a AIR OUT REFRIGERANT LINE CONDENSATE LINE AND INDOOR OUTDOOR CABLE IMPORTANT
15. 0 5s and OFF 0 5s and OFF 0 5s AIG Status Display operation Heating Yellow Red Green Indicator Indicator Indicator Indicator Indicator Indicator 1 Measure the voltage of posi tion L and N on wiring board XT if the voltage is higher than During cooling and drying 150VAC turn on the unit after operation compressor will the supply voltage is increased 22 PL bu edad stop while indoor fan will the normal range u 21 tim 12 tim operate During heating 2 If the AC input is normal mea om ngs operation the complete sure the voltage of electrolytic unit will stop capacitor C on control panel AP1 if its normal theres mal function for the circuit please replace the control panel AP1 Compressor Blinking in Blinking in 2 cool mode heat mode Showing during min cooling or 3 f ON 0 25s 0 25s requence in min heating test test state and OFF and OFF 0 25s 0 25s Compressor Blinking in Blinking in 24 rated 1 N ee it Showing during nominal cooling and OFF and OFF or nominal heating test 0 255 0 255 Blinking in Blinking in maximum cool mode heat mode Showing during max cooling or 28 frequence Pe ON 0 558 ONS max heating test A and OFF and OFF i 0 25s 0 25s Compressor Blinking in Blinking in 26 intermediate P3 ER ER bred Showing during middle cooling frequence in or middle
16. 208 230V 1 60HZ 208 230V 1 60HZ 208 230V 1 60HZ 208 230V 1 60HZ Min Circuit Ampacity 16A 16A 15 23 Fan Motor F L A 0 28A 0 24A 0 4 0 47 OUTDOOR UNIT Heat Pumps DHPMO9CSM42Q1 DHPM09CSM41Q1 DHPM12CSM42Q1 DHPM12CSM41Q1 Power Supply V Phase Hz 208 230V 1 115V 1 208 230V 1 115V 1 Max Fuse Size time delay A 15 25 15 25 Min Circuit Ampacity 10 16 10 16 Fan Motor F L A 0 14 0 17 0 14 0 17 R L A 6 21 12 23 5 34 12 43 x A LRA 13 8 33 13 8 33 OUTDOOR UNIT Heat Pumps DHPM18CSM42Q1 DHPM24CSM42Q1 DHPM30CSM42Q1 DHPM36CSM42Q1 Power Supply V Phase Hz 208 230V 1 60HZ 208 230V 1 60HZ 208 230V 1 60HZ 208 230V 1 60HZ Max Fuse Size time delay A 20A 20A 25 35 Min Circuit Ampacity 16A 16A 15 23 Fan Motor F L A 0 32A 1 1A 0 45 0 73 R L A 9 35A 10 45A 11 42 16 95 Compressor LRA 7 7 7 7 Connecting Wires and the Ground Wire To prevent condensation insulate the two refrigerant pipes Refrigerant pipe bending radius must be 4 100 mm or more ACAUTION Be sure to use the insulation of specified thickness refer to Table 5 Excessive insulation may cause incorrect installation of the indoor unit and too little insulation may cause condensate to form The unit has flared connections on both indoor and outdoor sides Remove the valve cover from the outdoor unit then connect the pipe Refrigerant pipes are used to connect the indoor and outdoor units Be careful not to crush or over bend the pipe in pip
17. Indicator Indicator Indicator Indicator Indicator 1 Measure the voltage of posi tion L and N on wiring board XT if the voltage is higher than During cooling and drying 150VAC turn on the unit after operation compressor will the supply voltage is increased 22 4 PL 2 stop while indoor fan will to the normal range 21 times 12 times operate During heating 2 If the AC input is normal mea ow operation the complete sure the voltage of electrolytic unit will stop capacitor C on control panel AP 1 if its normal theres mal function for the circuit please replace the control panel 1 Compressor 23 Min Showing during min cooling or frequence in min heating test test state Compressor 24 rated P1 Showing during nominal cooling frequence in or nominal heating test test state Compressor 25 maximum P2 Showing during max cooling or frequence in max heating test test state Compressor 26 intermediate P3 Showing during middle cooling frequence in or middle heating test test state Overcurrent During cooling and drying Refer to the ProficienTECH 35 operation compressor will Ductless Splits Technical Train 27 h P5 d blink stop while indoor fan will Manual IPM protection loss 9 hs de operate During heating of synchronism protection and 5 operation the complete overcurrent protection of phase P unit will stop operation current for compres
18. Rear Piping REAR OR DOWNWARD PIPING 1 Put the refrigerant piping and the drain hose together then firmly apply felt tape from the end Use bandage stopper at the end of felt tape Insert the drain hose into field provided PVC sleeve and hook the upper part of the indoor unit on the wall mounting bracket How to replace the drain plug and drain hose How to remove the drain cap Clamp drain cap with needle nose pliers and pull out How to remove the drain hose Insulation fixing screw N Drain Hose drain hose is secured in place by a screw Remove the screw securing the drain hose then pull out the drain hose How to attach the drain cap 1 Insert hexagonal wrench 0 16inch No gap PES Es Do not apply lubricating refrigerant machine oil when 4 inserting the drain cap If applied deterioration and leakage of the drain plug may occur How to attach the drain hose e Insert the drain hose firmly until the connector contacts the insulation then secure it in place using the original screw 2 Firmly insert drain cap 11 898841 UIM B 01 13 ACAUTION 1 In order to align the drain hose and drain cap be sure to insert securely and vertically Incline insertion will cause water leak age 2 After removing drain hose be sure not to forget mounting drain cap 3 Be sure to fix the d
19. TEM SENSOR 18 YEGN OVERHEAT OUTTUBE OUTROOM EXHAUST AC N4 AC L3 AC L2 ACNS ACID W19 BU W24 RD OUTDOOR UNIT 63633083 FIGURE 43 09K amp 12K 115 Outdoor Air Conditioners Johnson Controls Unitary Products 19 898841 UIM B 0113 qua TUBE OUTROOM EXHAUST TEM SENSOR SENSOR SENSOR 14 YEON INDOOR CEN warn num mg mB I do as HEATER HEATER m cw BN BROWN WH WHITE R FAN MOTO BU BLUE 8 BK BLACK RD RED OUTDOOR UNIT em 63633359 FIGURE 44 09K amp 12K Outdoor Air Conditioners ROOM TUBE DISPLAY TEMSENSOR 5 12 YEGN WL YEGN ELECTRIC BOX QUTDOOR UNIT EVAPORATOR SWING UD BN BROWN BU BLUE YE YELLOW YEGN YELLOW GREEN FAN MOTOR SWING M TUR U D TRANSFORMER 63632015 INDOOR UNIT FIGURE 45 18K amp 24K 115V Indoor Air Conditioners 20 Johnson Controls Unitary Products 898841 UIM B 0113 TUBE TEMP SENSOR TEMP SENSOR FAN MOTOR TERMINAL TERMINAL BLICK BLOCK DISP DISP HEALTH N HEALTH L RECEIVER AND COOL PLASMA N DISPLAY BOARD MOTOR GENERATOR INDOOR UNIT 63612662 FIGURE 46 18K amp 24K Indoor Air C
20. TUBE DISPLAY BDARD TEMP SENSOR TEMP SENSOR A m BS Em ROOM TUBE Dispo CDM DUT Kh Lr JUMP MAIN BOARD AC L E y CABLE 9 SWING UD2 DC MOTOR i YEGN GN YEGN GN STEPPING MOTOR FAN MOTOR EVAPORATOR ELECTRIC BOX G INDOOR UNIT 63612664 FIGURE 60 24K Indoor Heat Pumps 12 W8 YEGN T P OUTDOOR UNIT IW16 Wi W18 Wi E B BU quio qf Wo mr muecruc mear i i M FAN MOTOR 4 4 WAY VALVE mi PRESSURE SWITCH 4 2 3 6MPa L4 7 SWITCH 3 0 2 4MPa PIPE TEMP Reza OR NVIRONMEN 15K TEMP SENSOR sox DISCHARGE GAS TEMP SENSOR Motor ground only applies to the iron shell motor OUTDOOR UNIT 63633390 FIGURE 61 30K Outdoor Heat Pumps 28 Johnson Controls Unitary Products 898841 UIM B 01 13 ROOM TUBE TEMSENSOR TEMSENSOR DISPLAY TUBE DISPi DISP2 AP2 2 mwBoouuomcdo STEP TRANSFORMER YEGN MOTOR 63632146 INDOOR UNIT OUTDOOR UNIT Em eneore HEATER Lr MN RE M MOTOR m 3 6MPa Hd 3 0 2 4 NSOR NVIRONMEN umo 15K EMP NSOR DISCHARGE GAS TEMP SENSOR 2 Pas HEATER HEATER COMP CHASSIS OUTDOOR UNIT
21. YE YELLOW ean BK BLACK RD RED YEGN YELLOW GREEN OG ORANGE OUTDOOR UNIT 63633084 FIGURE 53 09K amp 12K 115V Outdoor Heat Pumps 24 Johnson Controls Unitary Products 898841 UIM B 01 13 1 QUTROOM EXHAUST TEM SENSOR SENSOR SENSOR COMP U COMP V COMP V INDOOR BN BROWN WH WHITE FAN MOTOR BU BLUE YE YELLOW OUTDOOR UNIT BK BLACK YEGN YELLOW GREEN 63633359 OG ORANGE FIGURE 54 09K amp 12K Outdoor Heat Pumps ROOM TUBE DISPLAY TEMSENSOR 5 V2 YEGN 1 YEGN OUTDOOR UNIT EVAPORATOR 6 SWING UD v BN BROWN BK BLACK BU BLUE YE YELLOW YEGN YELLOW GREEN FAN MOTOR SWING MOTORCU D TRANSFORMER 63632015 INDOOR UNIT FIGURE 55 18K amp 24K 115V Heat Pumps Johnson Controls Unitary Products 25 898841 UIM B 01 13 TUBE ROOM TEMP SENSOR TEMP SENSOR FAN MOTOR TERMINAL TERMINALI BLICK BLOCK BK CUM DUT 1 DISPI DISP HEALTH N HEALTH L i u revent the risk of electrical shock RECEIVER AND SWING COOL PLASMA DISPLAY BOARD MOTOR GENERATOR INDOOR UNIT 63612662 FIGURE 56 18K amp 24K Indoor Heat Pumps AN WARNING ox OVERLOAD PROTECTOR Please dont touch any terminal when mE qum SAT COMP the voltage of terminal P DC and Pe 29
22. hose front end See Figure 18 Insert drain hose into the handle of drain pan and join drain hose and connecting hose according to Figure 18 Attach the Insulation Drain hose to the drain hose See Figure 19 SHIELD PIPE 2 EXTENSION INSIDE THE ROOM DRAIN HOSE DRAIN HOSE COPPER 20 SLANTED UNEVEN ROUGH Wow 696204 FIGURE 18 Drain Hose Extension FIGURE 19 Drain Hose Insulation ACAUTION Insert the drain hose and drain cap into the drain port making sure that it comes in contact with the back of the drain port and then mount it If the drain hose is not connected properly leaking will occur 12 FIGURE 20 Pipe Cutting Approved Method 3 Use a pipe reamer or file to completely remove all burrs from the cut cross section of the pipe a Put the end of the copper pipe in a downward direction to avoid having burrs drop in the piping PIPE REAMER POINT DOWN FIGURE 21 Deburring Line Set 4 Remove flare nuts attached to indoor and outdoor units then put them on pipes that have completed burrs removal not possible to put them on after flaring work 5 Use a flaring tool to perform flaring work at the end of the copper pipe Use the table below as a guideline when performing flaring work Outside Dia A Inch Inch 0 24 0 0 02 0 37 0 0 02 0 47 0 0 02 0 63 0 0 04 0 75 0 04 0 05 SEAMPIHANDLE RED ARR
23. operation loosed Compressor stop opera Power OFF 3S OFF 3S 1770 To protect the electronical 41 19 and blink and blink p components when detect high protection 20 times 9 times 3 minutes latter fan motor power and compressor will Indoor unit 42 and outdoor LP had 2 compressor and Outdoor unit and outdoor unit unit doesn t fan motor can t work doesn t match match 19 times 16 times During cooling and drying OFF 35 operation compressor will Refer to the ProficienTECH 43 LC and blink p Ductless Splits Technical Train start up 11 times operate During heating ing Manual operation the complete unit will stop operation Malfunction During cooling and drying of phase OFF 35 operation compressor will current A stop while indoor fan will Replace outdoor control panel 44 U1 and blink detection 13 times operate During heating AP1 circuit for operation the complete compressor unit will stop Johnson Controls Unitary Products 35 898841 UIM B 01 13 TABLE 12 Error Codes 09K 12K Continued Display Method of Indoor Unit Malfunction Indicator Display Indicator has 3 kinds of display Malfunction during blinking status and during blinking ON 0 5s Dual 8 No Name code ON 0 5s and OFF 0 5s and OFF 0 5s AG Statia Fenton Display operation Heating Yellow Red Green I
24. replace 4V During cooling operation Zero crossing OFF 35 compressor will stop while 48 malfunction U9 and blink indoor fan will operate Replace outdoor control panel of outdoor 18 times during heating the com 1 unit plete unit will stop opera tion Frequency OFF 3S 49 limiting and blink power 13 times Compressor OFF 35 50 is open and blink circuited once The temperature OFF 3S 51 forturning on and blink the unit is 8 times reached Frequency OFF 35 52 limiting and blink module 11 times temperature Normal com 53 munication Continously OFF 35 Defrosting will occur in durin OFF 3S heating mode Compres 54 Defrosting BURKE and blink sor will operate while Its the normal state ON twice indoor fan will stop opera and OFF ton 0 5s Johnson Controls Unitary Products 45 NOTES Subject to change without notice Published in U S A 898841 UIM B 0113 Copyright 2012 by Johnson Controls Inc All rights reserved Supersedes 898841 UIM A 1112 York International Corp 5005 York Drive Norman OK 73069
25. unit will shut down NOTICE The TEST button is for the technicians testing which should not be used by our user 18 AUTO STOP MANUAL SWITCH CODE SWITCH FIGURE 41 Emergency Operation SECTION XX MAINTENANCE OUTDOOR UNIT 1 Ensure power is off before cleaning 2 may be necessary to wash the outdoor coil more frequently if it is exposed to substances which are corrosive or which block airflow across the coil e g pet urine cottonwood seeds fertilizers fluids that may contain high levels of corrosive chemicals such as salts 3 Outdoor Coil Sea Coast Moist air in ocean locations can carry salt which is corrosive to most metal Units that are located near the ocean require frequent inspections and maintenance These inspections will determine the need to wash the unit including the outdoor coil Consult your installing contractor for proper intervals procedures for your geographic area or service contract 4 Outdoor unit fan motor is pre lubricated and sealed No further lubrication is needed 5 Visually inspect all connecting lines joints and coils for evidence of oil leaks 6 Check all wiring for loose connections 7 Check for correct voltage at unit unit operating INDOOR UNIT Clean or change filters Check all wiring for loose connections Check for correct voltage at unit blower operating Clean coil if necessary Check connecting
26. where low ambient temperatures exist locate unit so winter prevailing winds do not blow directly onto out door unit 7 f unit coil cannot be installed away from prevailing winter winds wind barrier should be constructed Size barrier at least the same height and width as outdoor unit Install barrier 12 inches minimum from the sides of the unit in the direction of prevailing winds as illus trated in Figure 2 PREVAILING WINTER WINDS WIND BARRIER INLET AIR 7 12 305 MINIMUM DISTANCE ty DISCHARGE AIR FIGURE 2 Prevailing Wind Barrier 8 Locate unit away from overhanging roof lines which would allow water or ice to drop on or in front of coil or into unit Install in a location that has good airflow 10 Install in a location that has a rigid wall or support to minimize the sound operation and or vibration 11 Slab or roof mounting install the unit a minimum of 4 inches above the roof or ground surface to avoid ice build up around the unit Locate the unit above a load bearing wall or area of the roof that can adequately support the unit Consult local codes for rooftop applications 12 Install in a location that s far away from combustible materials and vapors 13 Install in a location that s at least 10 ft away from a TV and radio antennas to avoid possible interferences with the operation of the air conditioner heat pump 14 Install the unit
27. 13 Malfunction Display Method of Indoor Unit Malfunction Indicator Display during blinking Indicator has 3 kinds of display status and during blinking ON 0 5s Dual 8 i No Name Code ON 0 5s and OFF 0 5s and OFF 0 5s AIG Status Display operation Heating Yellow Red Green Indicator Indicator Indicator Indicator Indicator Indicator 1 Wiring terminal OVC COMP During cooling and drying is loosened In normal state the operation compressor will resistance for this terminal 33 4 H3 1 2 stop while indoor fan will should be less than 1ohm 4 3 times 8 times operate During heating 2 Refer to the ProficienTECH operation the complete Ductless Splits Technical Train unit will stop operation ing Manual discharge protec tion overload During cooling and drying operation compressor will Refer to the ProficienTECH 34 System is H4 5 EN stop while indoor fan will Ductless Splits Technical Train abnormal 4 times 6 times operate During heating ing Manual overload high tem operation the complete perature resistant unit will stop operation During cooling and drying Refer to the ProficienTECH operation compressor will Ductless Splits Technical Train 35 IPM H5 bibe peal eae stop while indoor fan will Manual IPM protection loss protection 5 times 4 times operate During heating of synchronism prot
28. 230V 1 115V 1 Min Circuit Ampacity 10 16 10 16 Fan Motor F L A 0 2 0 38 0 2 0 38 INDOOR UNIT Air Conditioners DCPM18NWM42Q1 DCPM24NWM42Q1 DCPM36NWM42Q1 Power Supply V Phase Hz 208 230V 1 60HZ 208 230V 1 60HZ 208 230V 1 60HZ Min Circuit Ampacity 16 16 17 Fan Motor F L A 0 28 0 24 0 4 OUTDOOR UNIT Air Conditioners DCPM09CSM42Q1 DCPMO9CSM41Q1 DCPM12CSM42Q1 DCPM12CSM41Q1 Power Supply V Phase Hz 208 230V 1 115V 1 208 230V 1 115V 1 Max Fuse Size time delay A 15 25 15 25 Min Circuit Ampacity 10 16 10 16 Fan Motor F L A 0 14 0 17 0 14 0 17 R L A 6 21 12 23 5 34 12 43 Compressor 13 8 33 13 8 33 OUTDOOR UNIT Air Conditioners DCPM18CSM42Q1 DCPM24CSM42Q1 DCPM36CSM42Q1 Power Supply V Phase Hz 208 230V 1 60HZ 208 230V 1 60HZ 208 230V 1 60HZ Max Fuse Size time delay A 20 20 25 Min Circuit Ampacity 16 16 17 Fan Motor F L A 0 32 1 1 0 45 Compressor R L A 9 35 10 45 12 66 L R A Johnson Controls Unitary Products 898841 UIM B 0113 TABLE 4 Heat Pump Electrical Specifications INDOOR UNIT Heat Pumps DHPMO9NWM42Q1 DHPMO9NWM41Q1 DHPM12NWM42Q1 DHPM12NWM41Q1 Power Supply V Phase Hz 208 230V 1 115V 1 208 230V 1 115V 1 Min Circuit Ampacity 10 16 10 16 Fan Motor F L A 0 2 0 38 0 2 0 38 INDOOR UNIT Heat Pumps DHPM18NWM42Q1 DHPM24NWM42Q1 DHPM30NWM42Q1 DHPM36NWM42Q1 Power Supply V Phase Hz
29. 35 All loads operate normally Refer to the ProficienTECH lt i Ho nd blink while operation frequency Ductless Splits Technical Train gina 30 for compressor is ing Manual overload high tem decreased perature resistant during heat ing operation Static OFF 3S 32 dedusting H2 and blink protection twice Johnson Controls Unitary Products 43 898841 UIM B 01 13 TABLE 14 Error Codes 30K 36K Continued Malfunction Display Method of Indoor Unit Malfunction Indicator Display during blinking Indicator has 3 kinds of display status and during blinking ON 0 5s Dual i 20818 0 5 and OFF 0 55 and OFF 0 55 AIG Statia Display operation Heating Yellow Red Green Indicator Indicator Indicator Indicator Indicator Indicator 1 Wiring terminal OVC COMP During cooling and drying is loosened In normal state the operation compressor will resistance for this terminal 33 4 M H3 cam SOM stop while indoor fan will should be less than 1ohm pits foscor 3 times 8 times operate During heating 2 Refer to the ProficienTECH operation the complete Ductless Splits Technical Train unit will stop operation ing Manual discharge protec tion overload 7 During cooling operation a High Refer to the ProficienTECH temperature OFF3S OFF3S compressor stops while
30. 6 feet C D Clearance to the right and left of the unit 6 inches FIGURE 1 Indoor Clearances REMOTE CONTROL 1 Keep the remote control where it is convenient to operate and eas ily visible 2 Keep the remote control away from children 3 When using the FEEL feature select a location for the remote control that s about 4 ft above the floor 898841 UIM B 0113 NOTICE In rooms where inverter type fluorescent lamps are used the signal from the wireless remote controller may not be received OUTDOOR UNIT SEE FIGURE 3 FOR INSTALLATION DIMENSIONS 1 Some localities are adopting sound ordinances based on the unit s sound level registered from the adjacent property not from the property where the unit is installed Install the unit as far as possible from the property line 2 When possible do not install the unit directly outside a window Glass has a very high level of sound transmission For proper placement of unit in relation to a window see Figure 3 3 Install unit level or if on a slope maintain slope tolerance of 2 degrees or 2 inches per 5 feet away from building structure 4 Install the unit high enough above the ground or roof to allow ade quate drainage of defrost water and prevent ice or snow build up required for heat pumps 5 n heavy snow areas do not locate the unit where drifting will occur The unit base should be elevated above the depth of average snows 6 When installed in areas
31. Be sure to use a vacuum pump with counter flow prevention function to make oil inside the pump does not flow back into the system pipes when the pump stops 1 Run the vacuum pump 2 Connect the charge hose from the manifold valve to the service port of the gas side packed valve 3 Connect the charge hose to the port of the vacuum pump 4 Open fully the low pressure side handle of the gauge manifold valve 5 Operate the vacuum pump to begin evacuating 6 The operation time for evacuation varies with the lineset length and capacity of the pump Allow the pumpto operate until the system has been evacuated downto 300 microns Allow the pump to con tinue running foran additional 15 minutes 7 Turn off the pump and leave the connection secured to the suction vapor 2 way service port After five minutes if the system fails to hold 500 microns or less check all connections for tight fit and repeat the evacuation procedure 8 Close the low pressure valve handle of gauge manifold 9 Open fully the valve stem of the packed valves both gas and liquid sides 10 Remove the charging hose from the service port 11 Securely tighten the caps on the packed valves Johnson Controls Unitary Products CHARGE HOSE CONNECTIN PIPE VACUUM PUMP ADAPTER FOR COUNTER FLOW PREVENTION PACKED VALVE AT LIQUID SIDE SCHRADER CORE FIGURE 39 Gauge Set Connections for Test Leaks Evacuation Charging ADDING REF
32. During cooling and drying turn on the unit after the supply operation compressor will voltage is increased to the normal 18 stop while indoor fan will range ist 1 a operate During heating 2 If the AC input is normal I 169 flg mes operation the complete measure the voltage of electrolytic unit will stop operation capacitor C on control panel AP1 if its normal there s malfunction for the circuit please replace the con trol panel AP1 During cooling and drying Malfunction of OFF 35 operation the compressor There s circuit malfunctionon out 19 complete units U5 and blink will stop while indoor fan door units control panel AP1 current 13 times will operate During heating please replace the outdoor units detection operating the complete control panel AP1 unit will stop operation During cooling and drying Refer to the Proficien TECH Duct Overcurrent OFF 35 operation compressor will less Splits Technical Training Man 20 protection of P5 and blink stop while indoor fan will ual IPM protection loss of phase current 15 tim operate During heating synchronism protection and for compressor unes operation the complete overcurrent protection of phase unit will stop operation current for compressor Defrosting will occur in OFF 35 heating mode Compressor 21 Defrosting H1 will operate while indoor fan 15 the normal state will stop operation Static OFF 3S 22 de du
33. INDOOR UNIT WIRING CONNECTIONS 9 TYPICAL UNIT WIRING DIAGRAM 19 PIPE FORMING AND DRAIN PIPING 10 INDOOR AND OUTDOOR UNITS ERROR CODES 31 LIST OF FIGURES Indoor CIGaratoBS unb bue EE 3 Outdoor Line Set 5 15 Prevailing Wind 2 555 4 2405088622 RR IRR m RR 4 Line Set Connection Insulation and Taping 16 Clearances for Outdoor 4 et acd mne goes E ed en 16 Gondensate 2 4 5 RE Rhea EP 5 Exterior Wall Utility Cover Optional 16 Typical System Components 7 Service Valve Operation 17 Indoor Unit Mounting Brackets with Weights amp Dimensions 8 Gauge Set Connections for Test Leaks Evacuation Charging 17 Outdoor Unit Weights amp Dimensions 8 Leak Test Line Set Connection 18 Mounting Bracket SDOIS ona eoe d dre xac ied ar 9 Emergency ODOIGllOE isasi ob eat eter tke ccm rb de dee ec CR 18 Masonry
34. M B 0113 Display Method of Indoor Unit Malfunction Indicator Display Indicator has 3 kinds of display Malfunction during blinking status and during blinking ON 0 5s Dual 8 Name code ON 0 5s and OFF 0 5s and OFF 0 5s AG Status Display operation Cool Heating Yellow Red Green Indicator Indicator Indicator Indicator Indicator Indicator Possible reasons During cooling and drying 1 Refrigerant was super abun High OFF 3s operation except indoor dant 1 pressure E1 and blink fan operates all loads 2 Poor heat exchange includ protection of ONCE stop operation During ing filth blockage of heat system heating operation the exchanger and bad radiating complete unit stops environment Ambient tempera ture is too high Antifreezin OFF 3S OFF 3S 2 1 Poor air return in indoor unit 2 219 Eo and blink and blink p 1 12 Fan speed is abnormal protection twice 3 times and outdoor fan stop while 3 Evaporator is dirt indoor fan operates y E 1 Low pressure protection System block OFF 3S OFF3S rina E 2 Low pressure protection of 3 or refrigerant blink and blink iassure switch sto System leakage 3 times 9 times p 3 Low pressure protection of operation compressor High During cooling and drying operation compressor Please refer to the Proficien 4 5 E4 ZO bed and outdoor fan stop while TECH Ductless Splits Technical
35. N DC at is higher than 30V to 22 3a R OUTROOM EXHAUST f le B D 2 YEGN TERMINAL BLOCK MAGNETIC RING INDOOR UNIT G EN Sc GJ NX YEGN OG Electronic POWER expansion REACTOR VAY VALVE OPTIONAL 6363344601 FIGURE 57 18K Outdoor Heat Pumps 26 Johnson Controls Unitary Products 898841 UIM B 01 13 TUBE ROOM TEMP SENSOR TEMP SENSOR FAN MOTOR E LA TUBE CAP COM OUT JUMP AC L DISP HEALTH N HEALTH L RECEIVER AND SVING COOL PLASMA DISPLAY BOARD MOTOR GENERATOR FIGURE 58 18K Indoor Heat Pumps TERMINAL TERMINAL BLICK BLOCK ND YEGN GN ELECTRIC BOX INDOOR UNIT 636126620 Please don t ZA any terminal when the voltage of terminal P DC and N DC at is higher than 30V to revent the risk of electrical shock OUTTUBE2 TEMP SENSOR OUTROOM TEMP SENSOR EXHAUST TEMP SENSOR MANUAL T SENSDR Electronic AVF expansion valve VALVE OPTIONAL 1 TEMP SENSOR TERMINAL OVC COMP OF AN V V RD oP gt m OVERLOAD PROTECTOR INDC1 INDC2 x REACTOR EGN amp g 6363336801 FIGURE 59 24K Outdoor Heat Pumps Johnson Controls Unitary Products 27 898841 UIM B 01 13 RECEIVER AND
36. OW MARK FIGURE 22 Flaring Tools 6 Check your flaring work and if it s found to be defective cut off the defective flare section and redo number 5 SMOOTH ALL ROUND INSIDE IS SHINY WITHOUT SCRATCHES IMPROPER FLARING SURFACE RACKED UNEVEN INCLINED DAMAGED THICKNESS EVEN LENGTH ALL ROUND FIGURE 23 Proper and Improper Flaring 7 When flaring is complete align the center of the pipes and suffi ciently tighten the flare nut by hand Johnson Controls Unitary Products 2 E gt 26 22 FLARE NUT PIPES FIGURE 24 Connections at Indoor Unit 8 Tighten the flare nut using a wrench OPEN END WRENCH FIXED FLARE NUT WRENCH CONNECTION PIPE INDOOR UNIT TUBING FIGURE 25 Flare Nuts Tighting TABLE 11 Flare Nut Torque Recommendations Outside Recommended Diameter Torque inches mim English Metric ft Ib Newton Meter 1 4 6 35 15 ft Ib 20 3 8 9 52 26 ft Ib 35 1 2 12 70 41 ft Ib 55 5 8 15 88 48 ft Ib 65 SECTION XIV INDOOR UNIT INSTALLATION 1 Shape the refrigerant line set so that it can be guided either out the back of the indoor unit or through either side of the indoor unit frame then through the wall sleeve to the outside unit 2 Passthe drain hose and refrigerant pipes through the wall hole then set the indoor unit on the mounting bracket hooks by using the markings at the top of the indoo
37. RIGERANT FOR LONGER LINE SET 1 Openthe low side manifold gauge valve and weigh in liquid refriger ant Use Table 6 to calculate the correct weigh in charge 2 Close manifold gauge valves LEAK TEST Use the following procedure to test for system leaks 1 Connect the manifold gauge set and dry nitrogen gas cylinder to the suction vapor service port See Figure 30 Open valve on nitrogen cylinder Pressurize the system to no more than 150 PSIG with dry nitrogen Check for leaks using soapy water After the system is found to be free of leaks Close valve on nitrogen cylinder Relieve the nitrogen pressure by loosening the charge hose con nector at the nitrogen cylinder When the system pressure is reduced to normal disconnect the hose from the cylinder 17 898841 UIM B 0113 CHECK PLACES FOR FLARE NUT CONNECTIONS INDOOR UNIT CHECK PLACES FOR OUTDOOR UNIT S QA N FIGURE 40 Leak Test Line Set Connection SECTION XVIII TEST OPERATION 1 Check that all tubing and wiring have been properly connected 2 Check that the gas and liquid side service valves are fully open GAS LEAK TEST Check the flare nut connections for gas leaks with a gas leak detector and or soapy water RUNNING TEST 1 Turn power on by pressing ON OFF button on the wireless remote control to start system operation 2 Press MODE button to select COOL HEAT or FAN to check
38. The refrigerant metering device for this System is located in the outdoor unit This makes it necessary to insulate the refrigerant lines individually to prevent sweating OUTDOOR UNIT TERMINAL BLOCK TO POWER SUPPLY TO INDOOR UNIT x iim ACCESS COVER FOR SERVICE VALVES 18 24 AND 30 ONLY 2 WAY SHUT OFF VAVLE 2 WAY SUCTION VAPOR LINE SERVICE VALVE FLARE CONNECTION FIGURE 5 Typical System Components Johnson Controls Unitary Products 898841 UIM B 01 13 SECTION VIII UNIT DIMENSIONS A B 09 12 21 3 541 27 3 693 18K 21 53 7 8 198 952 2 pam Ses 2256 d L og 53
39. acket SLIT FIGURE 15 Left or Right Side Exits RIGHT PIPING INDOOR UNIT BOTTOM PIPING DRAIN HOSE BOTTOM FIGURE 16 Right or Right Rear Piping Johnson Controls Unitary Products 898841 UIM B 0113 LEFT OR LEFT REAR PIPING For Left Side Utility Bundle Exit Cut out the corner of the right left plastic cabinet with a hacksaw or similar tool Make sure you reattach the drain hose and the drain cap in case of left or left rear piping Otherwise it could cause drops of water to drip from the drain hose 1 2 e Put the refrigerant piping and the drain hose together then firmly apply felt tape from the end Pull out the drain cap at the rear right of the indoor unit Pull out the drain hose at the rear left of the indoor unit Put the drain cap into the section to which the drain hose is to be attached at the rear of the indoor unit Insert the drain hose fully into the drain pan at the rear right of the indoor unit Insert the drain hose into field provided PVC sleeve and hook the upper part of the indoor unit on the wall mounting bracket FOR LEFT OUTLET PIPING CUT OFF THE PIPING OUTLET CUTTING GROOVE WITH A HACKSAW 9 Bu REMOVE DRAIN CAP BY PULLING AT THE PROJECTION AT THE END OF THE CAP WITH PLIERS ETC DRAIN CAP INDOOR UNIT DRAIN HOSE FIGURE 17 Left or Left
40. d drip from the unit and damage household items Do not install the outdoor unit where small animals may live Keep the area around the unit clean The included remote control could be shipped in various locations in the unit packaging Locate remote control before discarding packaging i e bag assembly styrofoam etc Unit cannot be properly operated without the included remote control ASSEMBLED INDOOR UNIT The assembled indoor unit will include the following items SECTION III SHIPPING AND PACKAGING LIST Check the unit components for shipping damage If you see any dam age contact the carrier immediately 2 Johnson Controls Unitary Products TABLE 1 Indoor Parts 898841 UIM B 0113 Remote Control Flare nut 1 4 for small line on all size units except 30K which uses 5 8 Batteries AAA Cable routing guide with mounting hardware 18 24 kBtu Systems only gt Wall mounting bracket screws 09 12 amp 18 kBtu 5 24K kBtu 10 Installation Manual 1 Foam tube insulation for condensate line attached to indoor unit User s Information Manual ASSEMBLED OUTDOOR UNIT The assembled outdoor unit will include the following items which are located with the unit TABLE 2 Outdoor Parts Drain plug 1 heat pump only SECTION IV REQUIRED INSTALLATION TOOLS NOT SUPPLIED 1 Gauge manifold 2 Electronic balance for refrigerant char
41. door control panel AP1 is due to high 6ti 6ti for compressor is fici d whether fh temperature times times decreased sufficient and whether the of module radiator is inserted tightly If its no use please replace control panel AP1 1 No jumper cap insert on Wireless remote receiver mainboard 10 5 2d Ub and button are effective 2 Incorrect insert of jumper cap pes Brod 15 times but cannot dispose the 3 Jumper cap damaged jump P related command 4 Abnormal detecting circuit of mainboard When the outdoor unit i ignal of Gather OFF3S OFF3S receive signa Gathering ing refrigerant the system n refrigerant FO pri will be forced to run under Nominal cooling mode cooling mode for gathering refrigerant Johnson Controls Unitary Products 41 898841 UIM B 01 13 TABLE 14 Error Codes 30K 36K Continued Display Method of Indoor Unit Malfunction Indicator Display Indicator has 3 kinds of display Malfunction during blinking status and during blinking ON 0 5s Dual 8 No Name code ON 0 5s and OFF 0 5s and OFF 0 5s AIG Statia Display operation Heating Yellow Red Green Indicator Indicator Indicator Indicator Indicator Indicator 1 Loosening or bad contact of Indoor During cooling and drying 21 ok ambient operation indoor unit XA OFF 3S 2 Comp
42. e bending Refrigerant adjustment If pipe length exceeds 25 ft 7 5 m additional refrigerant R410A charge is required The outdoor unit is charged with refrigerant for pipe length up to 25 ft 7 5 m Use double insulated copper wire with 600V insulation Use copper conductors only Follow all local electrical codes Power Supply Cable and Ground Wire Use copper conductors only Follow all local electrical codes NOTICE The the indoor unit is powered from the outdoor unit depending on local code a disconnect switch needs to be installed to a power sup ply circuit SECTION VII REFRIGERANT LINE SET REQUIREMENTS TABLE 5 Insulation Thickness amp Material Information Pi Outside Diameter Minimum Wall Insulation Insulation pe Inch mm Thickness Thickness Material Liquid Line 375 9 52 0 0315 0 8 0 315 8 Heat Resistant Foam Plastic Gas Line 625 15 9 0 0394 1 0 0 315 8 0 045 Specific Gravity 6 Johnson Controls Unitary Products 898841 UIM B 0113 TABLE 6 Refrigerant Line Set Requirements AC amp HP Indoor Units D C H PMO9NWM D C H PM12NWM D CH PM18NWM D C H PM24NWM DHPM30NWM D C H PM36NWM AC amp HP Outdoor Units D C H PMO9CSM D C H PM12CSM D C H PM18CSM D C H PM24CSM DHPM30CSM D CH PM36CSM Connection Pipe length ft 24 6 24 6 24 6 24 6 24 6 24 6 ee oz ft 0 2 0 2 0 2 0 2
43. ection and operation the complete overcurrent protection of phase unit will stop operation current for compressor Module OFF 3S OFF 3S 36 temperature H5 and blink and blink is too high 5 times 10 times 1 Bad contact of DC motor feedback terminal Internal Internal fan motor exter motor OFF 3S nal fan motor compressor pis 2 of DC motor 37 fan motor H6 and blink and electric heater stop um 3 Fan motor is stalling do not 11 times operation guide louver operate stops at present location 4 Motor malfunction 5 Malfunction of mainboard detecting circuit During cooling and drying Refer to the ProficienTECH _ operation compressor will Ductless Splits Technical Train 38 oed H7 band stop while indoor fan will Manual IPM protection loss ae PR 7 times operate During heating of synchronism protection and p operation the complete overcurrent protection of phase unit will stop operation current for compressor During cooling and drying Bee OFF 3S OFF3S operation compressor will Refer to the ProficienTECH 39 HC and blink and blink Ductless Splits Technical Train protection 6 times 14 times operate During heating ina Manual operation the complete 9 unit will stop operation Outdoor DC OFF 3S OFF 3S Outdoor DC fan motor DC fan motor malfunction or 40 fan motor L3 and blink and blink malfunction lead to com system blocked or the connector malfunction 23 times 14 times pressor stop
44. equency high Refrigerant is insufficient due to high 9 times twice for compressor is Malfunction of electric expan air discharge decreased sion valve EKV Limit All loads operate normally decrease OFF 35 OFF 35 OFF 35 while operation frequency Poor air return in indoor unit or 20 frequency FH and blink and blink and blink for compressor is fan speed is t8 low due to 2 times 2 times 4 times P antifreezing 1 Measure the voltage of posi tion L and N on wiring board XT if the voltage is higher than During cooling and drying 265VAC turn on the unit after operation compressor will the supply voltage is increased Voltage for OFF 38 OFF 35 stop while indoor fan will the normal range 21 DCbus baris PH and blink and blink During heati AC i too high 11 times 13 times operate During heating If the AC input is normal mea operation the complete sure the voltage of electrolytic unit will stop operation capacitor C on control panel AP1 if its normal theres mal function for the circuit please replace the control panel AP1 42 Johnson Controls Unitary Products TABLE 14 Error Codes 30K 36K Continued 898841 UIM B 0113 Display Method of Indoor Unit Malfunction Indicator Display Indicator has 3 kinds of display Malfunction Dual 8 during blinking status and during blinking ON 0 5s Name Code ON
45. es 24K Gd 37 Indoor Unit DIMENSIONS coh RR REOR 8 Error Codes 3S0N SOM RE PROF Each ons 41 RETAIN THESE INSTRUCTIONS FOR FUTURE REFERENCE Johnson Controls Unitary Products 898841 UIM B 0113 898841 UIM B 0113 SECTION GENERAL These instructions are intended as a general guide and do not super sede local codes in any way Consult authorities having jurisdiction before installation WARNING indicates a potentially hazardous situation which if not avoided could result in death or serious injury CAUTION indicates a potentially hazardous situation which if not avoided may result in minor or moderate injury It is also used to alert against unsafe practices and hazards involving only property dam age IMPORTANT AWARNING These units must be installed as a matched system as specified in the UPG Ductless Technical Guide SECTION SAFETY This is a safety alert symbol When you see this symbol on A labels or in manuals be alert to the potential for personal injury Understand and pay particular attention to the signal words DANGER WARNING or CAUTION DANGER indicates an imminently hazardous situation which if not avoided will result in death or serious injury Improper or incomplete installation adjustment alteration service or maintenance could cause personal injury loss of life or damage to property In
46. es per 5 feet 50 mm per 1 5 m away from building structure indoor unit The stranded wire is necessary to ensure proper sys FIGURE 29 Outdoor Unit Installation tem communication and operation Make sure you use an approved circuit breaker or switch Model Fuse or Circuit Breaker Capacity This system contains both refrigerant and oil Some rubber roofing 9K amp 12K 20A material may absorb oil This will cause the rubber to swell when it 18K amp 24k 25A comes into contact with oil The rubber will then bubble and could 30K amp 36k 30A cause leaks Protect the roof surface to avoid exposure to refrigerant and oil during service and installation Failure to follow this notice 1 Remove outdoor unit access panel could result in damage to roof surface 2 Route all wiring to outdoor unit through the wire routing plate SECURING OUTDOOR UNIT TO SLAB OR FRAME If the outdoor unit is installed on a field provided slab or frame use lag bolts or equivalent to secure the outdoor unit to the slab or frame Tm T st ROUTE WIRES THROUGH ROUTING PLATE FIGURE 31 Outdoor Unit Electrical Connections ACCESS PLATE FOUR FIELD PROVIDED ANCHOR BOLTS 3 Connect the control wiring and power supply wiring to the outdoor FIGURE 30 Outdoor Unit Slab or Frame Installation unit wiring terminals according to the figures show
47. frequency high Refrigerant is insufficient due to high 9 times twice for compressor is Malfunction of electric expan air discharge decreased sion valve EKV Limit All loads operate normally 20 7 boc while operation frequency Poor air return in indoor unit or Fi e to y 2 times 2 times 4 times for compressor is fan speed is too low aue 1o decreased antifreezing 1 Measure the voltage of posi tion L and N on wiring board XT if the voltage is higher than During cooling and drying 265VAC turn on the unit after operation compressor will the supply voltage is increased 21 2 21 2 stop while indoor fan will the normal range too high 11 times 13 times operate During heating 2 If the AC input is normal mea 9 operation the complete sure the voltage of electrolytic unit will stop operation capacitor C on control panel AP1 if its normal theres mal function for the circuit please replace the control panel AP1 Johnson Controls Unitary Products 33 898841 UIM B 01 13 TABLE 12 Error Codes 09K 12K Continued Display Method of Indoor Unit Malfunction Indicator Display Indicator has 3 kinds of display Malfunction Dual 8 during blinking status and during blinking ON 0 5s No Name code ON 0 5s and OFF 0 5s and OFF 0 5s AIG Statia Display operation Heating Yellow Red Green Indicator
48. g 30K amp 36K 38 965 16 9 429 31 1 790 NA 163 lbs 74 kg Johnson Controls Unitary Products 898841 UIM B 0113 FOR CAPS AND FASTNERS ud MA When servicing or repairing HVAC components ensure the fasteners 2 appropriately tightened The table below provides torque values for 5 9inch 5 9inch b fasteners above above TABLE 9 Caps and Fasteners Torque Requirements S J Recommended Torque Left 2 2 Right 2 2inch Parts English Metric REAR PIPING HOLE REAR PIPING HOLE ft Ib Newton Meter FIGURE 8 Mounting Bracket Spots Service valve cap 8 ft Ib 11 Sheet metal screws 16 ft Ib 2 Machine screws 10 27 ft Ib 3 DRILL PILOT HOLES Compressor bolts 7 ft Ib 10 Gauge port seal cap 8 ft Ib 11 Only use Allen wrenches of sufficient hardness 50Rc Rockwell Harness Scale minimum Fully insert the wrench into the valve stem 22 INSTALL ANCHORS recess Service valve stems are factory torqued from 9 ft lbs for small FIGURE 9 Masonry Applications valves to 25 ft lbs for large valves to prevent refrigerant loss during shipping and handling Using an Allen wrench rated at less than WALL HOLE DRILLING 50Rc risks rounding or breaking off the wrench or stripping the valve stem recess Be sure to caulk the gaps around the pipes with caulking material to p
49. ging 3 Phillips head screwdriver 4 Knife or wire stripper 5 Carpenters level 6 7 8 Auxiliary drain hole plugs heat pump only Hammer Drill Tube cutter 9 Tube flaring tool 10 Torque wrench 11 Adjustable wrench 12 Reamer for de burring 13 Vacuum pump For R410A 14 Gas leakage detector SECTION V SELECTING THE INSTALLATION LOCATION INDOOR UNIT SEE FIGURE 2 FOR INSTALLATION DIMENSIONS 1 Install the unit securely in a place that can bear the weight and vibration of the unit Johnson Controls Unitary Products 2 Select a location where the condensate can be easily drained out Install in a location where there is enough space to access the unit for routine maintenance air filter can be removed for cleaning or replacement Install where airflow is not blocked Install in a location for optimized cold or warm air distribution Install in a location that s not exposed to direct sunlight Install in a location that s at least 3 ft away from a TV and radio to avoid possible interferences with the operation of the air condi tioner heat pump 8 Install in a location that s at least 3 feet away from fluorescent and incandescent lights to avoid interference with the remote control e o Reference Location CE A Clearance between unit and ceiling 6 inches B Clearance between unit and floor
50. heating test test state and OFF and OFF 0 25s 0 25s Overcurrent During cooling and drying Refer to the Proficien TECH aunt OFF 35 operation compressor will Ductless Splits Technical Train jo E ton BE bink stop while indoor fan will ing Manual IPM protection loss 1 dr 1 operate During heating of synchronism protection and operation the complete overcurrent protection of phase compressor unit will stop operation current for compressor During cooling and drying operation compressor will Refer to the part three charging 28 Sel elo PU a stop while indoor fan will ProficienTECH Ductless Splits M Unc ter pe imes operate During heating Technical Training Manual of operation the complete capacitor unit will stop During cooling and drying Malfunction OFF 35 operation compressor will 29 of module P7 and blink stop while indoor fan will Replace outdoor control panel temperature 18 times operate During heating AP1 sensor circuit operation the complete unit will stop After the complete unit is During cooing operation armare preste on Module high OFF 38 compressor will stop while IPM Module of outdoor control 30 temperature P8 and blink indoor fan will operate anel AP1 is sufficient and protection 19 times During heating operation lel the complete unit will sto whether the radiator is inserted P tightly If its no use please replace control panel AP1 Decrease OFF
51. horizontally INSTALL UNIT AWAY FROM WINDOW CTT EM Reference Location 2 Clearance above unit 2 feet F Clearance between air inlet and structure 12 inches G 12 inches H Clearance between unit and structure 7 feet 12 FIGURE 3 Clearances for Outdoor Unit NOTICE It is advisable to make a piping loop near outdoor unit so as to reduce vibration For increased efficiency install the outdoor unit in a location where continuous direct sunlight or excessive water can be avoided as much as possible NOTICE When operating the air conditioner in low outside temperature be sure to follow the instructions described below Never install the outdoor unit in a place where its air inlet outlet side may be exposed directly to wind To prevent exposure to wind install the outdoor unit with its air inlet side facing the wall and a baffle board on the air outlet side Avoid the following places for installation where air conditioner trouble is liable to occur Where flammable gas could leak Where there is an excessive amount of machine oil in the air Where sulfide gas is generated such as a hot spring Where there is high frequency equipment CONDENSATE DRAINAGE REQUIREMENT HEAT PUMP ONLY Condensate formed during the heati
52. ing Yellow Red Green Indicator Indicator Indicator Indicator Indicator Indicator 1 Loosening or bad contact of indoor ambient temp sensor Gesn iru mainboard terminar temperatur OFF 3S while other loads 2 Components in mainboard fell 12 5 F1 and blink vil stop during heatin down leads short circuit open short once the p 3 Indoor ambient temp sensor E ited es will sto damaged check with sensor resistance value chart 4 Mainboard damaged 1 Loosening or bad contact of Indoor evaporator temp sensor Indoor AC stops operation once and mainboard terminal reaches the setting tem evaporator OFF 3S 44 2 Components on the perature Cooling drying temperature mainboard fall down leads 13 sensor is F2 and blink internal fan motor stops short circuit open short twice 4 4 heat 3 Indoor evaporator temp circuited ina AC stop o eration sensor damaged check temp 9 Pop sensor value chart for testing 4 Mainboard damaged 1 10 2 Outdoor temperature sensor temperature OFF 3S OFF 3S 5 fan hasnt been connected well or is 14 and blink and blink During heatin damaged Please check it by Sonsan 3 times 6 times perates 9 9 referring to the resistance table open short operation the complete for temperature sensor circuited unit will stop operation ee compres Outdoor temperature sens
53. ing are directly located behind the hole location a 4 Secure the wall mounting bracket to the wall using the provided screws If possible align the rear panel screw holes with wall stud 22 locations marked on the wall Make sure you use as many screws WALL PIPE gt y into studs as possible All other screws must be secured using plas tic wall anchors See Figure 13 5 Ifthe wall is made of brick concrete or other similar material then drill pilot holes in the wall Insert field provided anchors for mount FIGURE 10 PVC Wall Sleeve Installation ing screws See Figure 13 SECTION XI INDOOR UNIT WIRING NOTICE CONNECTIONS It is important to use all screws provided to secure the wall mounting bracket to the wall Additional holes may be drilled through the metal N OTI wall mounting bracket to better secure wall bracket to wall studs When the indoor unit is powered from the outdoor unit a dis connect switch needs to be installed to power supply circuit between indoor and outdoor units depending on local codes Johnson Controls Unitary Products 9 898841 UIM B 0113 IMPORTANT Mis wiring could damage unit or cause communication errors between indoor and outdoor unit 1 Remove the front panel 2 Open the front panel upward and pull it toward you 3 Remove the terminal cover and cord clamp 4 Insert the connecting cable according to local codes into the pipe hole o
54. l com 53 munication Continously OFF 3S Defrosting will occur in durin OFF 3S heating mode Compres 54 Defrosting REIS and blink sor will operate while Its the normal state ON nu twice indoor fan will stop opera and OFF tion 0 5s 36 Johnson Controls Unitary Products TABLE 13 Error Codes 18K 24K 898841 UIM B 0113 Display Method of Indoor Unit Display Method of Outdoor Unit Indicator has 3 kinds of display status and they will be repeated every 5s Johnson Controls Unitary Products No Indicator Display during OFF A C status Possible Reasons Dual 8 blinking B Illuminated Code ON 0 5s and OFF 0 5s 5 Blink Displa Operation Heating D5 D6 D16 D30 Indicator Indicator Indicator D40 D41 D42 D43 During cooling and drying Possible reasons High pressure operation except indoor fan 1 Refrigerant was overcharged 1 M ocn E1 OFF 3s and operates all loads stop 2 Poor heat exchange including P sVstem blink once operation During heating filth blockage of heat exchanger y operation the complete and bad radiating environment unit stops Ambient temperature is too high During cooling and drying OFF 3S 1 Poor air return in ind
55. ld provided pipe to the factory installed condensate line 9 Put water in the drain pan and make sure that the water is being ACAUTION Install the drain pipe for proper drainage Improper drainage can result in water dripping inside the room SECTION XV OUTDOOR UNIT INSTALLATION Refer to page 4 instructions when considering unit positioning and page 4 for condensate drainage requirements heat pump SLAB OR ROOF MOUNTING Install the unit a minimum of 4 inches 102 mm above the roof or ground surface to avoid ice build up around the unit Locate the unit above a load bearing wall or area of the roof that can adequately support the unit Consult local codes for rooftop applications 13 898841 UIM B 0113 BUILDING STRUCTURE IMPORTANT Mis wiring could damage unit or cause communication errors between indoor and outdoor unit NOTICE Refer to unit nameplate for minimum circuit ampacity and mum overcurrent protection size Local codes may require a disconnect between the indoor and out door units The main system circuit breaker and outdoor unit disconnect switch should be sized per local codes and unit requirements Stranded wire must be used to connect the outdoor unit to the GROUND aye ee LEVEL Aaye uas S Install unit level or maintain slope tolerance of 2 degrees or 2 inch
56. lines and coils for signs of oil leaks Check condensate line and clean if necessary 9x Qr qe or Noct NOTICE The filter must be in place and the front panel must be closed any time the unit is in operation SECTION XXI INSTALLATION AND MAINTENANCE OF HEALTHY FILTER ACCESSORY INSTALLATION OF HEALTHY FILTER ACCESSORY 1 Liftup the front panel from its two ends and remove the factory sup plied air filter as shown in Fig A 2 Attach the healthy filter to the air filter as shown below in Fig B 3 Install the air filter properly as shown below in Fig C and then close the panel Johnson Controls Unitary Products 898841 UIM B 0113 CLEANING AND MAINTENANCE 1 Remove the healthy filter and clean thoroughly Make sure you don t use a brush or any hard objects to clean the filter 2 Make sure you dry the air filter before reinstalling it SECTION XXII TYPICAL UNIT WIRING DIAGRAM The indoor unit wiring diagram is located on the inside of the cabinet by the terminal block It is necessary to remove the front panel from the unit to see the diagram The outdoor unit wiring diagram is located on the underside of the outdoor unit control access cover FIGURE 42 Filter Replacement W4 BK BN BROWN BU BLUE YE YELLOW BK BLACK RD RED YEGN YELLOW GREEN OG ORANGE TUBE QUTROOM EXHUAST TEM SENSOR SENSOR
57. link damaged Please check it by sensor is Ati operate During heating ferri h open short times 5 times operation the complete re erring to the resistance table circuited unit will stop operation or temperature sensor 1 Outdoor temperature sensor Outdoor E Mer for hasnt been connected well or is discharge OFF 3S OFF 3S about 3 mins while indoor damaged Please check it by temperature referring to the resistance table 16 F5 and blink and blink fan will operate During sensor is for temperature sensor 5 times 7 times heating operation the open short complete unit will sto 2 The head of temperature circuited erating for ost sensor hasnt been inserted 3 int 9 into the copper tube Limit All loads operate normally Refer to the ProficienTECH decrease OFF 35 OFF 35 while operation frequency Ductless Splits Technical Train 17 frequency F6 and blink and blink ina M high due to for 6 times 3 times compressor 5 ing Manual over oad hig overload decreased temperature resistant Decrease All loads operate normally frequency OFE 38 OFF 3S while operation frequency input supply voltage tog 18 due to F8 and blink and blink for compressor is low System pressure is too high vercurrent 8 times once decreased and overload Decrease OFF 3S OFF 3S All loads operate normally Overload or temperature is too 19 frequency F9 and blink and blink while operation fr
58. lits Technical Training Man abnormal 4 times operate During heating ual overload high temperature operation the complete resistant unit will stop operation During cooling and drying Refer to the ProficienTECH Duct OFF 35 operation compressor will less Splits Technical Training Man 25 IPM H5 and blink ET stop while indoor fan will ual IPM protection loss of protection 5 times operate During heating synchronism protection and over operation the complete current protection of phase current unit will stop operation for compressor During cooling and drying gus OFF 3S Sen aile indoor fan wil Refer to the ProficienTECH Duct 26 protection HC m operate During heating en Splits Technical Training Man operation the complete unit will stop operation During cooling and drying Refer to the ProficienTECH Duct OFF 3S operation compressor will less Splits Technical Training Man 27 Desynchronizing H7 and blink stop while indoor fan will ual IPM protection loss of of compressor 7 times operate During heating synchronism protection and over operation the complete current protection of phase current unit will stop operation for compressor Decrease m frequency due to OFF 3S All loads operate normally 22 2 od 28 high temperature W while operation frequency for load high t resistant during 10 times compressor is decreased oven Dai mgm temperate resistant
59. n in this section 4 The unit must be grounded according to local codes SECTION XVI OUTDOOR UNIT WIRING 5 Fasten the power supply cord and control wiring with cord clamp CONNECTIONS 6 Secure wiring using built in wire strain relief 7 Install the outdoor unit access panel back IMPORTANT In the United States wiring must conform with current local codes and the current National Electric Code NEC In Canada wiring must conform with current local codes and the current Canadian Electrical Code CEC The main system circuit breaker or disconnect should be sized per unit requirements and should be installed adjacent to outdoor unit 14 Johnson Controls Unitary Products 898841 UIM B 0113 115V SYSTEMS 208 230V SYSTEMS 30 amp 36 KBTU 208 230V SYSTEM ONLY INDOOR UNIT TERMINALS INDOOR UNIT TERMINALS INDOOR UNIT TERMINALS N0 2 3 8 N 1 2 4 2 3 6 Um GND GND NEUTRAL NEUTRAL DATA NEUTRAL D L L 2 E d OUTDOOR UNIT NEUTRAL OUTDOOR UNIT L2 OUTDOOR UNIT L2 TERMINALS TERMINALS TERMINALS dL ES FIGURE 32 Outdoor Unit Wiring Terminal Designations REFRIGERANT PIPING CONNECTIONS A Service port cap protects the service port core from contamination A and serves as the primary leak seal To access service port
60. n the wall See Figure 11 5 Pull the connecting cable through the cable slot on the rear case so that it protrudes about 6 inches 15 cm out of the front 6 Connect the ground wire to the ground terminal of electrical box 7 Insert the connecting cable fully into the terminal block and secure it with screws while making sure no part of its core is visible Make sure you don t mis wire the unit See Figure 12 8 Firmly tighten the terminal screws to prevent them from getting loose 9 Secure the connecting cable with the cord clamp 10 Attach the terminal cover and front panel on the indoor unit TABLE 10 Wire Color Reference Color Code Color m Color WH White BN Brown YE Yellow BU Blue RD Red BK Black YEGN Yellow Green WIRING FIELD PROVIDED PVC WALL SLEEVE FIGURE 11 Indoor Unit Wall Mounting Bracket ACAUTION Be sure to refer to the wiring system diagram labeled inside the front panel Check local electrical regulations for any specific wiring instructions or limitations 10 TERMINAL BLOCK GROUND WIRE TERMINAL COVER SCREW SCREW CORD CLAMP CONNECTING CABLE YELLOW GREEN BLUE CONNECTING CABLE 2 8 gt GROUND 0 39 LINE ak ABOUT 5 9 So Pus 1 97 9 FIGURE 12 Indoor Electrical Wiring Connections SECTION XII PIPE FORMING AND DRAIN PIPING RIGHT
61. nce table of temperature sensor Outdoor 2 Outdoor temperature sensor ambient OFF 35 Shi 4 hasn t been connected well or is 12 temperature F3 and blink Duting heating anon damaged Please check it by sensor is open 3 times the lete stor referring to the resistance table short circuited Sion for temperature sensor 37 898841 UIM B 01 13 TABLE 13 Error Codes 18K 24K Continued Display Method of Indoor Unit Display Method of Outdoor Unit Indicator has 3 kinds of display status and they will be repeated every 5s No een Indicator Display during OFF status Possible Reasons Dual 8 blinking WB Illuminated Code ON 0 55 and OFF 0 55 ye Blink Displa Operation Cool Heating D5 D6 D16 D30 Indicator Indicator Indicator 040 041 042 043 Outdoor ane Outdoor temperature sensor condenser OFF 3S fils indoor PS hasn t been connected well or is 13 temperature F4 and blink operate During heating damaged Please check it by sensor is open 4 times operation the complete unit referring to the resistance table short circuited will stop operation for temperature sensor D
62. ndicator Indicator Indicator Indicator Indicator Indicator During cooling and drying Malfunction OFF 35 operation compressor will of voltage stop while indoor fan will me dropping for ue lene operate During heating Supply voltage is unstable DC bus bar operation the complete unit will stop During cooling and drying Malfunction operation the compres Theres circuit malfunction on OFF 3S sor will stop while indoor of complete outdoor units control panel 1 46 U5 and blink fan will operate During units current please replace the outdoor units detection 13 times heating operating the control panel AP1 complete unit will stop p operation 1 Supply voltage is lower than If this malfunction occurs AC175V 47 ct U7 Ead during heating operation 2 Wiring terminal 4V is loos abnormal 20 times the complete unit will stop ened or broken operation 3 4V is damaged please replace 4V During cooling operation Zero crossing OFF 35 compressor will stop while 48 malfunction U9 and blink indoor fan will operate Replace outdoor control panel of outdoor 18 times during heating the com AP1 unit plete unit will stop opera tion Frequency OFF 3S 49 limiting and blink power 13 times Compressor OFF 3S 50 is open and blink circuited once The temperature OFF 3S 51 for turning on and blink the unit is 8 times reached Frequency OFF 3S 52 limiting and blink 11 times temperature Norma
63. ndle to protect the bundle from UV rays weather etc See Figure 37 PLASTIC BANDS INSULATION MATERIAL CC CONNECTION INDOOR PIPE UNIT PIPE VINYL TAPE WIDE INDOOR UNIT AUXILIARY PIPES CONNECTING CABLE INSTALLATION PLATE FIELD PROVIDED PROTECTIVE CHANNEL UTILITY BUNDLE INSIDE FIGURE 36 Utility Bundle 16 FIGURE 37 Exterior Wall Utility Cover Optional SECTION XVII PURGING PROCEDURE LEAK TEST AND TEST RUN SERVICE VALVES The outdoor unit suction vapor 2 way service valve is used to purge air test for leaks check operating pressures and add refrigerant to system This valve is equipped with a service port which has a factory installed valve core Figure below provides information on how to access and operate the 2 way angle type service valve and 2 way shut off valve After the piping has been connected to the indoor unit perform the air purge Johnson Controls Unitary Products 898841 UIM B 0113 Action Shut off Suction Vapor SUCTION VAPOR HOSE WITH 2 WAY SERVICE VALVE 2 way Valve 2 way Service Valve SCHRADER VALVE Lu CLOSED gt EN PUSH
64. ng AP1 operation the complete unit will stop Discharging after the complete Limit unit is de energized for 20 mins check whether the thermal 4 OFF3S OFF3S Al pads operate normally grease on IPM Module of 9 d and blink and blink for 2 rassoris 4 Y outdoor control panel AP1 is iem iud 6 times 6 times sufficient and whether the f dul radiator is inserted tightly If its no use please replace control panel AP1 1 No jumper cap insert on Wireless remote receiver mainboard 10 2 5 5 and button are effective 2 Incorrect insert of jumper cap is 15 times but cannot dispose the 3 Jumper cap damaged jump related command 4 Abnormal detecting circuit of mainboard When the outdoor unit receive signal of Gather OFF 35 35 d Gathering ing refrigerant the system 1 2 will be forced to run under Nominal cooling mode cooling mode for gathering refrigerant 32 Johnson Controls Unitary Products TABLE 12 Error Codes 09K 12K Continued 898841 UIM B 0113 Display Method of Indoor Unit Malfunction Indicator Display Indicator has 3 kinds of display Malfunction Dual during blinking status and during blinking ON 0 5s Name 20818 0 5 and OFF 0 55 0 55 AIG Status Gausas Display operation Heat
65. ng and defrost processes must be drained from heat pump units Drain holes are provided in the base of the units to ensure proper drainage Heat pumps must be raised when installed on a concrete pad or the ground to allow drainage to occur If the heat pump unit is installed on a wall mounting bracket insert the provided drain connector into one of the 1 inch drain holes and attached a field provided insulated drain hose to the connector Use the provided rubber plugs to cover any unused drain holes See Figure 4 Johnson Controls Unitary Products DRAIN WATER HOLE BOTTOM FRAME e DRAIN PLUG R DRAIN CONNECTOR HOSE available commerially inner dia 0 63 FIGURE 4 Condensate Drainage SECTION VI SPECIFICATIONS POWER SUPPLY AND INDOOR OUTDOOR WIRE CONNECTION The system should be powered from a dedicated circuit Wiring work should be based on applicable technical standards Wiring connections should be made following the provided diagrams 898841 UIM B 0113 Solid conductor AWG14 or stranded conductor AWG14 are the MINI MUM allowable wire sizes There are some applications that will require larger gauge conductors depending on the voltage and amperage rat ings on the data plate and the distance that the conductors will be routed It is the installing contractor s responsibility to properly size the electrical conductors for the equipment and for the application All of the indoor units and outdoor u
66. nits should have the electrical con ductors sized using the National Electrical Code NEC and the local authority having jurisdiction whichever is more stringent If the equip ment is installed outside of the United States all local codes within the country of origin must be followed The Ductless indoor units must have a minimum of 14 gauge 600 volt double insulated copper conductors The conductors for the indoor unit can be either solid or stranded copper When possible the indoor unit should have stranded wire for the communication to ensure proper communication between the indoor and outdoor unit s The Ductless outdoor units must have a minimum of 12 gauge 600 volt double insulated copper conductors with the exception of the fol lowing models DHPM30CSM42Q1 DHPM36CSM42Q1 and DCPM36CSM42Q1 which require 10 gauge wire The conductors for the outdoor unit should be solid or stranded copper conductors NOTICE The listed wire sizes are only minimum requirements as previously Make sure all electrical connections are securely tightened stated the conductors for both indoor and outdoor units must be sized using the NEC and local authority having jurisdiction TABLE 3 Air Conditioner Electrical Specifications INDOOR UNIT Air Conditioners DCPMO9NWM42Q1 DCPMO9NWM41Q1 DCPM12NWM42Q1 DCPM12NWM41Q1 Power Supply V Phase Hz 208 230V 1 115V 1 208
67. o temperature OFF 3S OFF 3S while Indoor fan will hasnt been connected well or is 15 5 F4 and blink and blink i Duting heatin damaged Please check it by 4 times 5 times peras g 9 referring to the resistance table open short operation the complete 22 for temperature sensor circuited unit will stop operation d ied 1 Outdoor temperature sensor Outdoor p pr hasnt been connected well or is discharge slap atiat operating for damaged Please check it by OFF 3S OFF 3S about 3 mins while indoor E temperature gend referring to the resistance table 16 sensor is F5 and blink and blink fan will operate During for temperature sensor 5 times 7 times heating operation the p open short complete unit will sto 2 The head of temperature circuited erating for aa sensor hasnt been inserted 3 9 into the copper tube All loads operate normally decrease OFF 3S OFF 3S while operation frequenc Refer to the malfunction 17 frequency F6 and blink and blink for 4 y analysis overload high Eni for 6 times 3 times decreased temperature resistant 4 35 OFF 35 A pads operate normally The input supply voltage is too 18 to y F8 and blink and blink for 2 is 4 y low System pressure is too high overcurrent 8 times once decreased and overload Decrease OFF 3S OFF 3S All loads operate normally Overload or temperature is too 19 frequency F9 and blink and blink while operation
68. onditioners AN WARNING OVERLOAD PROTECTOR Please dont touch any terminal when the voltage of terminal P DC and N DC at is higher than 30V to revent the risk of electrical shock TEMP SENSOR TEMP SENSOR OUTROOM TEMP SENSOR EXHAUST TEMP SENSOR QUTTUBE2 TERMINAL TENG 0 MANUAL T SENSDR INDOOR UNIT OF AN V INC INDC v T POWER Her trone REACTOR value FAN MOTOR It OPTIONAL 96 6363344602 FIGURE 47 18K Outdoor Air Conditioners Johnson Controls Unitary Products 21 898841 UIM B 0113 TUBE ROIM TEMP SENSOR TEMP SENSOR MOTOR T 2 oar TERMINAL TERMINAL TUBE BLOCK CAP COM DUT JUMP AC L DISP HEALTH N RECEIVER AND SVING PLASMA DISPLAY BOARD MOTOR GENERATOR INDOOR UNIT 6361266201 FIGURE 48 18K Indoor Air Conditioners A WARNING OVERLOAD PROTECTOR Please don t touch any terminal when the voltage of terminal P DC and N DC at is higher than 30V to revent the risk of electrical shock TEMP SENSOR TEMP SENSOR TEMP SENSOR za TEMP SENSOR OUTROOM EXHAUST e 12 QUTTUBE2 LA MANUAL T SENSIR V INDC1 _INDC2 Electronic 7 e
69. onents in mainboard fell 12 temperature F1 and blink operates while other loads down leads short circuit SUE once Stop during heating 3 Indoor ambient temp sensor open short operation the complete damaged check with sensor circuited unit will stop operation resistance value chart 4 Mainboard damaged 1 Loosening or bad contact of Indoor evaporator temp sensor Indoor 2 race and mainboard terminal evaporator Ung tef 2 Components on the temperature SEES perature Cooling drying mainboard fall down leads 13 ela 2 and blink internal fan motor stops short circuit twice operation while other open short loads stop operation heat 3 Indoor evaporator temp circuited ina AC E E eration sensor damaged check temp 9 sensor value chart for testing 4 Mainboard damaged Outdoor During cooling and drying ambient operating compressor Outdoor temperature sensor 35 35 hasnt been connected well or is temperature s stops while indoor fan 14 and blink and blink damaged Please check it by sensor is 3ti 6ti operates During heating ferri h bl open short times times operation the complete erring to the resistance table circuited unit will stop operation Or temperature sensor operation compressor Outdoor temperature sensor OFF 3S OFF 3S p been connected well or is temperature stops while indoor fan will 2 15 F4 and blink and b
70. oor unit 2 Antifreezing E2 and blink operation compressor and 5 Fan speed is abnormal protection twice outdoor fan stop while indoor 3 Evaporator is dirty fan operates High discharge OFF 35 E d Please refer to the ProficienTECH temperature 4 RA Ductless Splits Technical Training 3 4 and blink n outdoor fan stop while indoor protection of Manual discharge protection compressor 4 times fan operates During heating overload P operation all loads stop During cooling and dryin OFF 3S and 1 Supply voltage Is unstable Overcurrent AT 2 Supply voltage is too low an 4 rotection E5 and blink outdoor fan stop while indoor load is too high 5 times fan operates During heating 3 Eva dirt operation all loads stop p During cooling operation Communication OFF 3S compressor stops while Refer to the corresponding 5 Malfunction E6 and blink 6 fan motor operates Proficien TECH Ductless Splits times During heating operation Technical Training Manual the complete unit stops High During cooling operation Refer to the ProficienTECH Duct tem 35 compressor will stop while less Splits Technical Training Man 6 22 and blink H H indoor fan will operate ual rotection 8 times During heating operation overload high temperature P the complete unit stops resistant Circuit PG motor indoor OFF 3S Operation of remote fan ha
71. r Unit Instalatii ho tee mm i Reime me eee 14 SOK Indoor Heat Pumpe rmx md Rc en 29 Outdoor Unit Slab or Frame Installation 14 36K Outdoor Heat PUMPS o mara kn X EROR wees 29 Outdoor Unit Electrical Connections 14 36K Indoor Heat PUMPS cess ease ue es mr akon e Ree 30 Outdoor Unit Wiring Terminal Designations 15 Indoor Unit Front Panel Indicators 31 Indoor Outdoor Piping Connections 15 Control 31 LIST TABLES Indoor PANS Ge ra aede ve pubem epa 3 Outdoor Unit 8 Outdoor REI ma E REEE ddd da desde i ax E d eR dis 3 Caps and Fasteners Torque 9 Air Conditioner Electrical Specifications 5 Wire Color Reference 10 Heat Pump Electrical Specifications 6 Flare Nut Torque Recommendations 13 Insulation Thickness amp Material Information 6 Error Codes 09K 19K E REE 32 Refrigerant Line Set Requirements 7 Error Cod
72. r unit as a guide MOUNTING PLATE ES 898841 UIM B 0113 5 Carefully bend the bundle line set condensate line and cable to run along the outside wall toward the outdoor unit Downward slope of wall sleeve will ensure proper condensate drainage DO NOT FORM THE DRAIN HOSE INTO THE WAVED SHAPE DO NOT RISE THE DRAIN HOSE 7 2 2 Am ad Y co DO NOT PUT THE DRAIN HOSE END IN THE DRAINAGE CONTAINER DO NOT PUT THE DRAIN HOSE END INTO WATER FIGURE 27 Proper and Improper Drain Hose Installation Application Pull the indoor unit toward you to confirm that it is firmly hooked on the mounting bracket For detaching the indoor unit from the installation plate pull the indoor unit toward you while pushing the bottom up at the specified places PUSH FIGURE 26 Indoor Unit Attachment to Mounting Bracket 3 Try moving the indoor unit to right and left to confirm that it is firmly hooked on the installation plate 4 While pressing the indoor unit onto the wall hook it at the lower part on the installation plate Johnson Controls Unitary Products FIGURE 28 Indoor Unit Removal 6 Use the provided foam insulation to wrap the factory installed con densate line 7 Connect indoor unit factory installed condensate line to field pro vided condensate drain pipe 8 Use tape approved for waterproofing line connections to secure the fie
73. rain hose with tape to the bottom of piping 4 Prevent drain water from freezing in low temperature environ ment When installing indoor unit s drain hose outdoors necessary mea sure for frost protection should be taken to prevent drain water freezing Under low temperature environment when outdoor tempera ture under 32 F after cooling operation is executed water in the drain hose could be frozen Once arain water is frozen the drain hose will be blocked and SECTION XIII FLARING WORK AND PIPING CONNECTIONS FLARING WORK Main cause for refrigerant leakage is due to defect in the flaring work Carry out correct flaring work using the following procedure 1 Measure the distance between the indoor and outdoor units 2 Cut the copper pipe about 6 to 8 inches 15 to 20 cm longer than the measured distance with a pipe cutter water leakage may result from indoor unit DRAIN PIPING If the extension drain hose has to pass through a room make sure it s wrapped with commercially sold insulation The drain hose should point downward for easy drain flow If the drain hose provided with the indoor unit is too short make sure you connect it with a field provided drain hose When connecting the drain hose to the hard vinyl chloride pipe make sure it s inserted securely into the pipe DRAIN HOSE JUNCTION If drain hose extension or embedded drain piping is required use appropriate parts that match the
74. revent water leakage SECTION X INDOOR UNIT INSTALLATION 1 Determine the wall hole position 2 Drill a 2 1 2 inch diameter hole in the wall The hole should be INSTALLING THE WALL MOUNTING BRACKET slightly downward slant 3 16 to 3 8 5 to 10 mm lower than the Determine that the wall will support the weight of the indoor unit Refer indoor side to system specifications for indoor unit weight Install the wall mounting 3 Measure the thickness of the wall from inside to outside edges and bracket and make sure it s positioned horizontally and vertically The cut field provided PVC pipe at a slight angle 1 4 6mm shorter indoor unit must be installed level on the wall to allow proper conden than the thickness of the wall sate drainage 4 Place a field provided plastic cover on the outside end of the PVC 1 Determine the best exit location for utility bundle line set conden pipe and insert the pipe in the wall hole sate line and wiring 5 After completing refrigerant piping wiring and drain piping caulk 2 Use the wall mounting bracket as a template to determine the exit pipe hole gap with putty point for utility bundle Use a carpenter s level or tape measure to INSIDE 5 OUTSIDE verify the wall mounting bracket is horizontally level and mark the boring points on the wall See Figure 11 3 Prior to making the hole and installing wall sleeve for the utility bun CAULKING dle check to ensure that neither studs nor plumb
75. s circuit controller or control panel is f malfunction U8 and blink available but the unit wont Control board is damaged for 17 times by zero cross act detection Poor connection for PGF in circuit PG motor OFF 3S diagram 8 indoor fan H6 and blink The complete unit will stop Malfunction of indoor units control motor does 11 times operation panel AP1 not operate Malfunction of indoor units motor M1 Poor connection for the jumper cap 9 2 5 bud The complete unit will stop on indoor units control panel AP1 je SUCH 15 times operation please reinsert or replace the jump p jumper cap 1 Room temperature sensor hasn t During cooling and drying been connected well with indoor Indoor ambient OFF 3S operation indoor unit units control panel AP1 refer to temperature operates while other loads hn A 10 sensor is open F1 and blink will stop during heating the wiring diagram for indoor unit ILC once 2 Room temperature sensor is short circuited damaged please refer to the resis tance table of temperature sensor 1 Room temperature sensor hasn t During cooling and drying been connected well with indoor Indoor evapora OFF 3S operation indoor unit will units control panel AP1 refer to 11 2 and blink the wiring diagram for indoor unit short circuited twice operation the complete A Room 2 I unit will stop operation damaged please refer to the resis i ta
76. s proper system communication and operation Do not install the unit in a place where flammable gas may leak Do not use intermediate connection of the power cord or a power extension cord The refrigerant temperature tends to get very high Make sure you keep the electrical wires away from the copper tube Use the parts provided or specified parts for the installation work Securely attach the electrical cover to the indoor unit and the service panel to the outdoor unit When installing or relocating the unit make sure that no substance other than the specified refrigerant R410A enters the refrigerant circuit Do not discharge the refrigerant into the atmosphere Check that the refrigerant gas does not leak after installation has been completed If refrig erant leaks during installation ventilate the room Use appropriate tools and piping materials for installation the pressure of R410A is 1 6 times higher than R22 Not using the appropriate tools and materials or improper installation could cause the pipes to burst causing an injury When pumping down the refrigerant stop the compressor before disconnecting the refrigerant pipes When installing the unit securely connect the refrigerant pipes before starting the compressor Fasten a flare nut with a torque wrench as specified in this manual Perform the drainage piping work securely according to the installation manual If there is defect in the drainage piping work water coul
77. sor During cooling and drying operation compressor will Refer to the part three charging il p A stop while indoor fan will ProficienTECH Ductless Splits f it 17 tim operate During heating Technical Training Manual of capacitor operation the complete capacitor unit will stop During cooling and drying Malfunction OFF 35 operation compressor will 29 of module P7 and blink stop while indoor fan will Replace outdoor control panel temperature 18 times operate During heating AP1 sensor circuit operation the complete unit will stop After the complete unit is During cooing operation ora reese on Module high OFF 3S compressor will stop while 9 A IPM Module of outdoor control 30 temperature and blink indoor fan will operate panel AP1 is sufficient and protection 19 times During heating operation jac E ini whether the radiator is inserted the complete unit will stop tightly If its no use please replace control panel AP1 Decrease RE OFF 3S All loads operate normally Refer to the Proficien TECH 31 iom Ho and blink while operation frequency Ductless Splits Technical Train P t i 10 tim for compressor is ing Manual overload high tem resistan decreased perature resistant during heat ing operation Static OFF 35 32 dedusting H2 and blink protection twice 34 Johnson Controls Unitary Products TABLE 12 Error Codes 09K 12K Continued 898841 UIM B 01
78. stallation and service must be performed by a licensed professional dealer or contractor IMPORTANT The Clean Air Act of 1990 bans the intentional venting of refrigerant CFCs HCFCs and HFCs as of July 1 1992 Approved methods of recovery recycling or reclaiming must be followed Fines and or incarceration may be levied for noncompliance ACAUTION The unit should be installed by an authorized dealer or contractor according to local codes in compliance with this manual Follow the instructions detailed in the installation manual Confirm proper insulating taping and bundling of refrigeration lines main power lines and drain line see procedure starting on Page 14 Perform electrical work according to the installation manual and local codes Be sure to use a dedicated circuit do not connect other electrical appliances to the same circuit Ground the unit correctly do not connect the ground wire to a gas pipe lightning rod telephone ground or water pipe Defective grounding could cause equipment malfunction and or electric shock Do not damage the wires Shut off the main power when setting up the indoor P C board or wiring Use the specified wires to securely connect the indoor and outdoor units Attach the wires firmly and avoid applying to much pressure to the ter minal block Stranded wire is highly recommended to connect the outdoor unit to the indoor unit The stranded wire ensure
79. sting H2 and blink protection twice 1 Wiring terminal OVC COMP is During cooling and drying loosened In normal state the operation compressor will resistance for this terminal should 23 H3 1 stop while indoor fan will be less than 1ohm protection for pus n operate During heating 2 Refer to the ProficienTECH mes operation the complete Ductless Splits Technical Training unit will stop operation Manual discharge protection overload 38 Johnson Controls Unitary Products TABLE 13 Error Codes 18K 24K Continued 898841 UIM B 0113 Malfunction Display Method of Indoor Unit Display Method of Outdoor Unit Indicator has 3 kinds of display status and they will be repeated every 5s Johnson Controls Unitary Products No Name Indicator Display during OFF status Possible Reasons Dual 8 blinking WB illuminated Code ON 0 5s and OFF 0 5s 5 Blink Display Operation Cool Heating D5 D6 D16 Indicator Indicator Indicator 040 041 042 D43 During cooling and drying OFF 35 opera ion compressor will Refer to the ProficienTECH Duct 24 System is H4 and blink stop while indoor fan will less Sp
80. tch Use tighten ing toque Table 11 as a guideline INDOOR UNIT CONNECTION Connect both liquid and gas pipes to indoor unit Apply a sealing cap or water proof tape to prevent dust or water from getting into the refrigerant piping before it is connected Apply a thin coat of refrigerant oil on the seal surface of the pipe For connection first align the union tube and flared refrigerant line with each other then tighten the flare nuts lightly at first to obtain a smooth match Use tightening toque Table 11 as a guideline for indoor unit side union joint section and tighten using two wrenches Excessive tightening may damage the flare section Johnson Controls Unitary Products OUTDOOR UNIT LIQUID SIDE PIPING SMALLER DIAMETER TORQUE WRENCH GAS SIDE PIPING BIGGER DIAMETER FIGURE 34 Outdoor Line Set Connections 15 898841 UIM B 0113 INSULATION AND TAPING 1 Cover piping joints with pipe cover 2 For outdoor unit insulate every pipe including all pipe joints 3 Using piping tape apply taping starting from entry of outdoor unit a Stop the end of piping tape with tape that has an adhesive agent attached b When pipes have to be arranged through above ceiling closet or where temperature and humidity are high make sure you wind additional commercially sold insulation to prevent sweating 4 optional field provided exterior wall channel may be used lieu of taping the utility bu
81. the System operation INDOOR UNIT RUNNING TEST 1 Check if operation of each button on the remote control is working normally and check the corresponding operating indication LED on the indoor unit to make sure they match 2 Check the operation of indoor unit louver and make you check its swinging function 3 Checkthe condensate drain and make sure there are no leaks OUTDOOR UNIT RUNNING TEST 1 Make sure there are no abnormal noises or vibration during opera tion 2 Make sure you check for gas leaks SECTION XIX EMERGENCY OPERATION If the wireless remote is lost or damaged the system can be operated using the manual switch or code switch The system will run in Auto Run mode and will not change the temperature setting nor the fan speed The manual switch can be operated as follows To operate the unit press the AUTO STOP button once and the unit will enter into AUTO RUN mode The microcomputer will select the COOL HEAT FAN mode automatically to maintain optimum room comfort To stop the unit from operating press the AUTO STOP button once and the unit will shut down The code switch can be operated as follows To operate the unit adjust the code switch to the AUTO position and the unit will enter into AUTO RUN mode The microcomputer will select the COOL HEAT FAN mode automatically to main tain optimum room comfort To stop the unit from operating adjust the code switch to the STOP position and the
82. times p p 3 Low pressure protection of 8 operation compressor High During cooling and drying operation compressor Please refer to the Proficien 4 4 bait and outdoor fan stop while TECH Ductless Splits Technical of 4 times 7 times indoor fan operates Training Manual discharge pro p During heating operation tection overload comp all loads stop During cooling and drying operation compressor 1 Supply voltage is unstable 5 Overcurrent 5 bad and outdoor fan stop while 2 Supply voltage is too low and protection 5 times 5 times indoor fan operates load is too high During heating operation 3 Evaporator is dirty all loads stop During cooling operation Communi OFF 3S compressor stops while Refer to the corresponding 6 cation E6 and blink OFF indoor fan motor operates ProficienTECH Ductless Splits Malfunction 6 times During heating operation Technical Training Manual the complete unit stops High During cooling operation tem 35 35 compressor will stop while Refer to the malfunction 7 2 E8 and blink and blink indoor fan will operate analysis overload high rotection 8 times 6 times During heating operation temperature resistant protec the complete unit stops During cooling and drying operation compressor will 8 EEPROM EE DD stop while indoor fan will Replace outdoor control panel malfunction 15 times 11 times operate During heati
83. ulgllol os occu eem eee Ree dem dia n oe ee 12 36K Indoor Air 24 Pipe Cutting Approved Method 12 09K amp 12K 115V Outdoor Heat Pumps 24 Ser db o Reactor per dede ei eio m 12 09K amp 12K Outdoor Heat 25 TONS Pax qe ep xe xq REA S E ERRARE 12 18K amp 24K 115V Heat PUMPS 25 Proper and Improper 12 18K amp 24K Indoor Heat Pumps 26 Connections at Indoor 13 18K O utdoor Heat 2 gt gt gt re mde ee ej m 26 Fire Nuis rie e wt 298 18 18K Indoor Heat PUMPS 552 25 lt gt 252584 EROOREG e RARUS 27 Indoor Unit Attachment to Mounting Bracket 13 24K Outdoor 2 5 gt 22 lt lt lt X 27 Proper and Improper Drain Hose Installation 13 24K Indoor Heat PUMPS 42 52 mmm eek d bio x mE RR Re Ede onus 28 Indoor Unit Removal idus tcr wan RR mme ER dolos pe 13 30K Outdoor Heat PUMPS dade Ras esr Ra Rm pad ER ee ae 28 Outdoo
84. uring cooling and drying 1 Outdoor temperature sensor Outdoor operation compressor will hasn t been connected well or is discharge OFF 35 stop after operating for about damaged Please check it by 14 t F5 d blink mins while indoor fan will referring to the resistance table for E eri portau operate During heating temperature sensor pn operation the complete unit 2 The head of temperature sensor Short eren will stop after operating for hasn t been inserted into the about 3 mins copper tube ENS OFF 3S Refer to the ProficienTECH Duct and blink a loads operate normally less Splits Technical Training Man 15 frequency F6 while operation frequency for due t load for 6 compressoris decreased ual overload high temperature times p resistant Decrease OFF 3S All loads operate normally The input supply voltage is too low 16 frequency due F8 and blink while operation frequency for System pressure is too high and to overcurrent 8 times compressor is decreased overload Decrease OFF 3S All loads operate normally Overload or temperature is too frequency due high Refrigerant is insufficient us to high air x pink a a while operation frequency for Malfunction of electric expansion discharge 9 times compressor is decreased valve 1 Measure the voltage of position L N on wiring board XT if the voltage is higher than 265VAC
85. voltage is increased to the normal 36 212 PL stop while indoor fan will range too law 24 times operate During heating 2 If the AC input is normal operation the complete measure the voltage of electrolytic unit will stop capacitor C on control panel AP1 if its normal there s malfunction for the circuit please replace the control panel AP1 Discharging after the complete unit is de energized for 20mins check Limit decrease whether the thermal grease on 37 frequency due to EU d in vier AA IPM Module of outdoor control high temperature for ressoris panel is sufficient and whether of module Ithe radiator is inserted tightly If its no use please replace control panel AP1 If this malfunction occurs AE Voltage is lower than The four way during heating operation Pile 38 07 is 2 Wiring terminal 4V is loosened valve is abnormal UM unit will stop or broken 3 4V is damaged p please replace 4V During cooling operation Zero crossing compressor will stop while 39 malfunction of U9 i i indoor fan will operate Replace outdoor control panel 1 outdoor unit during heating the complete unit will stop operation Limit decrease All loads operate normally E f 40 frequency due to FH while operation frequency for 77 unit or antifreezing compressor is decreased 40 Johnson Controls Unitary Products TABLE 14 Error Codes 30K 36K 898841 UI
86. xponsion valve POWER OPTIONAL FIGURE 49 24K Outdoor Air Conditioners REACTOR GN 6363336803 22 Johnson Controls Unitary Products 898841 UIM B 0113 RECEIVER AND TEMP SENSIR A TUBE Dispo COM DUT JUMP MAIN BOARD AC L SWING UDe DC MUTDR STEPPING MOTOR FAN MOTOR INDOOR UNIT 63612664 FIGURE 50 24K Indoor Air Conditioners Li I2 W8 YEGN 16 Wi w18 Wi BN YE BU REACTOR COMPRESSOR M FAN MOTOR SAT OVER LOAD NSOR NVIRONMEN TEMP OR DISCHARGE GAS TEMP SENSOR Motor ground only applies to the iron shell motor OUTDOOR UNIT 63633255 FIGURE 51 36K Outdoor Air Conditioners Johnson Controls Unitary Products 898841 UIM B 0113 2 0 LAJ LAJ D ROOM TUBE DISP1 DISP2 S l 0 gt 0 U N I T SWING UD TR OUT TR IN STEP TRANSFORMER YEGN MOTOR 63632146 INDOOR UNIT FIGURE 52 36K Indoor Air Conditioners 11 TUBE TEM SENSOR TEM SENSOR TBI SENSOR W3YEGN MLO RD OVERHEAT OUTTUBE QUTROOM EXHAUST M WT RD wew AC N3 AC N4 AC L3 ACC AC L2 AC L4 20 d OG W21 3 4 W19 BU W24 RD uhi 05 FS eee 122 WH BN BROWN BU BLUE
87. y Products 31 898841 UIM B 0113 INDOOR UNIT ERROR CODES TABLE 12 Error Codes 09K 12K Display Method of Indoor Unit Malfunction Indicator Display Indicator has 3 kinds of display Malfunction Dual 8 during blinking status and during blinking ON 0 5s Name code ON 0 5s and OFF 0 5s and OFF 0 5s AIG Status Display operation Heating Yellow Red Green Indicator Indicator Indicator Indicator Indicator Indicator Possible reasons During cooling and drying 1 Refrigerant was super abun High OFF 3s operation except indoor dant 1 pressure E1 and blink fan operates all loads 2 Poor heat exchange includ protection of once stop operation During ing filth blockage of heat system heating operation the exchanger and bad radiating complete unit stops environment Ambient tempera ture is too high During cooling and drying us i OFF 3S OFF 35 1 Poor air return in indoor unit Antifreezing operation compressor 2 2 and blink and blink 2 Fan speed is abnormal protection and outdoor fan stop while bur twice 3 times indoor fan operates 3 Evaporator is dirty 1 Low pressure protection System block OFF 3S OFF3S The Dual 8 Code Display 2 Low pressure protection of 4 will show until the low 3 or refrigerant and blink and blink rassurerswiich sto system leakage 3 times 9

Johnson Controls 22 SEER Air Conditioner User Manual

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