Hardware Manual

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Order No: PAPAMY1802092AE

Air Conditioner

Indoor Unit Outdoor Unit

CS-XE12SKUA-1

CS-XE15SKUA-1

CU-XE12SKUA-1

CU-XE15SKUA-1

Destination

U.S.A.

Canada

Please file and use this supplement manual together with the service manual for Model No. CS-XE12SKUA/CU-XE12SKUA,

CS-XE15SKUA/CU-XE15SKUA, Order No. PAPAMY1601004CE, PAPAMY1608072AE.

WARNING

This service information is designed for experienced repair technicians only and is not designed for use by the general public.

It does not contain warnings or cautions to advise non-technical individuals of potential dangers in attempting to service a product.

Products powered by electricity should be serviced or repaired only by experienced professional technicians. Any attempt to service

or repair the products dealt with in this service information by anyone else could result in serious injury or death.

PRECAUTION OF LOW TEMPERATURE

In order to avoid frostbite, be assured of no refrigerant leakage during the installation or repairing of refrigerant circuit.

CLOCK

AIR CONDITIONER

OFF/ON

SET CHECK RESET

OFF

SET

123

TIMER

AUTO

COMFORT

POWERF UL /

QUIET

MODE

TEMP

FAN SPEED

AIR SWING

ECONA VI

RFP

MODE

FF/

SET

CANCEL

IMPORT

NT S

FETY NOTICE

There are special components used in this equipment which are important for safety. These parts are marked by in the Schematic

Diagrams, Circuit Board Diagrams, Exploded Views and Replacement Parts List. It is essential that these critical parts should be replaced

with manufacturer’s specified parts to prevent shock, fire or other hazards. Do not modify the original design without permission of

manufacturer.

Summary of content (24 pages)

PAGE 1
Order No: PAPAMY1802092AE Air Conditioner Indoor Unit CS-XE12SKUA-1 CS-XE15SKUA-1 Outdoor Unit CU-XE12SKUA-1 CU-XE15SKUA-1 Destination U.S.A. Canada A IR C O N D IT IO N E R M O DE ECO NA VI O FF/O N AU TO C O M FO RT M OD E R FP TEMP POWERFUL/ QUIET A IR SW IN G FANSPEED T IM E R O N 1 SET 2 3 CANCEL O FF AC SET CHECK CLOCK RC RESET Please file and use this supplement manual together with the service manual for Model No. CS-XE12SKUA/CU-XE12SKUA, CS-XE15SKUA/CU-XE15SKUA, Order No.
PAGE 2
TABLE OF CONTENTS 1. Safety Precautions .............................................3 2. Specifications .....................................................5 2.1 2.2 CS-XE12SKUA-1 CU-XE12SKUA-1 ...........5 CS-XE15SKUA-1 CU-XE15SKUA-1 ...........8 3. Technical Data ..................................................11 3.1 3.2 Cool Mode Performance Data ....................11 Heat Mode Performance Data....................13 4. Service Data ......................................................14 4.1 4.
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1. Safety Precautions   Read the following “SAFETY PRECAUTIONS” carefully before perform any servicing. Electrical work must be installed or serviced by a licensed electrician. Be sure to use the correct rating of the power plug and main circuit for the model installed. The caution items stated here must be followed because these important contents are related to safety. The meaning of each indication used is as below.
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WARNING 20. During pump down operation, stop the compressor before remove the refrigeration piping. (Removal of compressor while compressor is operating and valves are opened will cause suck-in of air, abnormal high pressure in refrigeration cycle and result in explosion, injury etc.) 21. After completion of installation or service, confirm there is no leakage or refrigerant gas. It may generate toxic gas when the refrigerant contacts with fire. 22.
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2. Specifications 2.1 CS-XE12SKUA-1 CU-XE12SKUA-1 Model Indoor CS-XE12SKUA-1 Outdoor CU-XE12SKUA-1 Performance Test Condition ARI Phase, Hz Power Supply Single, 60 V Capacity 208 230 Min. Mid. Max. Min. Mid. Max. kW 0.83 3.36 4.10 0.83 3.36 4.10 BTU/h 2800 11500 14000 2800 11500 14000 – – – – – – A – 4.10 – – 3.70 – Input Power W 150 780 1.05k 150 780 1.05k Annual Consumption kWh – – – – – – W/W 5.53 4.30 3.90 5.53 4.30 3.90 BTU/hW 18.
PAGE 6
Model Indoor CS-XE12SKUA-1 Outdoor CU-XE12SKUA-1 Type Cross-Flow Fan Material ASG33 Motor Type W 47.
PAGE 7
Indoor CS-XE12SKUA-1 Outdoor CU-XE12SKUA-1 Pipe Diameter (Liquid / Gas) mm (inch) 6.35 (1/4) / 12.70 (1/2) Standard length m (ft) 7.5 (24.6) Length range (min – max) m (ft) 3 (9.8) ~ 20 (65.6) I/D & O/D Height different m (ft) 15.0 (49.2) Additional Gas Amount g/m (oz/ft) 20 (0.2) Length for Additional Gas m (ft) 7.5 (24.6) Inner Diameter mm (inch) 16.
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2.2 CS-XE15SKUA-1 CU-XE15SKUA-1 Model Indoor CS-XE15SKUA-1 Outdoor CU-XE15SKUA-1 Performance Test Condition ARI Phase, Hz Power Supply Single, 60 V 208 230 Min. Mid. Max. Min. Mid. Max. kW 0.98 4.40 5.57 0.98 4.40 5.57 BTU/h 3300 15000 19000 3300 15000 19000 kcal/h – – – – – – A – 6.3 – – 5.7 – Input Power W 250 1.20k 1.90k 250 1.20k 1.90k Annual Consumption kWh – – – – – – W/W 3.92 3.66 2.93 3.92 3.66 2.93 BTU/hW 13.20 12.50 10.
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Model Indoor CS-XE15SKUA-1 Outdoor CU-XE15SKUA-1 Type Cross-Flow Fan Material ASG33 Motor Type W 47.
PAGE 10
Indoor CS-XE15SKUA-1 Outdoor CU-XE15SKUA-1 Pipe Diameter (Liquid / Gas) mm (inch) 6.35 (1/4) / 12.70 (1/2) Standard length m (ft) 7.5 (24.6) Length range (min – max) m (ft) 3 (9.8) ~ 20 (65.6) I/D & O/D Height different m (ft) 15.0 (49.2) Additional Gas Amount g/m (oz/ft) 25 (0.3) Length for Additional Gas m (ft) 7.5 (24.6) Inner Diameter mm (inch) 16.
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3. Technical Data Technical data provided are based on the air conditioner running under free frequency. 3.1 Cool Mode Performance Data Unit setting: Standard piping length, Hi Fan, Cool mode at 16°C (60.8°F) Voltage: 208V/230V 3.1.1 CS-XE12SKUA-1 CU-XE12SKUA-1 Rated frequency (compressor speed is fixed during forced heating or cooling for capacity measurement and diagnosis purpose) Indoor (°C / °F) Outdoor (°C / °F) DB WB -20 (-4.0) -10 (14.
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3.1.3 CS-XE12SKUA-1 CU-XE12SKUA-1 Maximum Capacity Indoor (°C / °F) DB Outdoor (°C / °F) WB -20 (-4.0) -10 (14.0) 0 (32.0) 5 (41.0) TC SHC IP TC SHC IP TC SHC IP TC SHC IP 27 (80.6) 19 (66.2) 3775 3415 575 3775 3415 584 3757 3445 569 3835 3517 538 22 (71.6) 3989 2428 611 3989 2428 621 4013 2463 584 4333 2617 436 23 (73.4) 16 (60.8) 3533 3497 549 3533 3497 557 3414 3380 596 3867 3829 479 18 (64.
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3.2 Heat Mode Performance Data Unit setting: Standard piping length, Hi Fan, Heat mode at 30°C (86°F) Voltage: 208V/230V 3.2.1 CS-XE12SKUA-1 CU-XE12SKUA-1 Rated frequency (compressor speed is fixed during forced heating or cooling for capacity measurement and diagnosis purpose) Indoor (°C / °F) DB Outdoor (°C / °F) -26 (-14.8) -20 (-4.0) -8.3 (17.06) 1.7 (35.06) 8.3 (46.94) 12 (53.6) 23.9 (75.02) TC IP TC IP TC IP TC IP TC IP TC IP TC IP 24 (75.
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4. Service Data Service data provided are based on the air conditioner running under rated frequency during forced cooling / forced heating mode. 4.1 Cool Mode Outdoor Air Temperature Characteristic Condition  Indoor room temperature: 26.7°C (80°F) Dry Bulb/19.4°C (67°F) Wet Bulb  Unit setting: Standard piping length, forced cooling at 16°C (60.8°F), Hi fan  Compressor frequency: Rated for cooling operation  Piping Length: 7.5 m (24.
PAGE 15
CS-XE15SKUA-1 CU-XE15SKUA-1 208 230 Indoor Discharge Air Temperature (°F (°C)) 64.0 (17.7) 62.0 (16.6) 60.0 (15.5) 58.0 (14.4) 56.0 (13.3) 54.0 (12.2) 52.0 (11.1) 50.0 (10.0) -4 6 16 26 36 (-20.0) (-14.4) (-8.8) (-3.3) (2.2) 46 56 66 76 86 96 106 116 (7.7) (13.3) (18.8) (24.4) (30.0) (35.5) (41.1) (46.6) Outdoor Air Temperature (°F (°C)) 6.500 Current (A) 6.000 5.500 5.000 4.500 4.000 3.500 -4 6 16 26 36 (-20.0) (-14.4) (-8.8) (-3.3) (2.2) 46 56 66 76 86 96 106 116 (7.7) (13.3) (18.8) (24.4) (30.
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4.2 Heat Mode Outdoor Air Temperature Characteristic Condition  Indoor room temperature: 20°C (68°F) Dry Bulb/ -°C Wet Bulb  Unit setting: Standard piping length, forced heating at 30°C (86°F), Hi fan  Compressor frequency: Rated for Heating operation  Piping Length: 7.5 m (24.6 ft)  Voltage: 208V/230V CS-XE12SKUA-1 CU-XE12SKUA-1 208 Indoor Discharge Air Temprature (°F (°C)) 230 110.0 (43.3) 105.0 (40.5) 100.0 (37.7) 95.0 (35.0) 90.0 (32.2) 85.0 (29.4) 80.0 (26.6) 75.0 (23.8) 70.0 (21.1) 65.0 (18.
PAGE 17
CS-XE15SKUA-1 CU-XE15SKUA-1 208 230 Indoor Discharge Air Temperature (°F (°C)) 115.0 (46.1) 110.0 (43.3) 105.0 (40.5) 100.0 (37.7) 95.0 (35.0) 90.0 (32.2) 85.0 (29.4) 80.0 (26.6) -15 (-26.1) -5 (-20.5) 5 (-15) 15 (-9.4) 25 (-3.8) 35 (1.6) 45 (7.2) 55 (12.7) 65 (18.3) 75 (23.8) 55 (12.7) 65 (18.3) 75 (23.8) 55 (12.7) 65 (18.3) 75 (23.8) Outdoor Air Temperature (°F (°C)) 7.500 7.000 Current (A) 6.500 6.000 5.500 5.000 4.500 4.000 3.500 -15 (-26.1) -5 (-20.5) 5 (-15) 15 (-9.4) 25 (-3.
PAGE 18
4.3 Piping Length Correction Factor The characteristic of the unit has to be corrected in accordance with the piping length. Cooling Capacity Capacity correction factor 4.3.1 1.03 1.01 0.99 0.97 0.95 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 (6.5) (9.8) (13.1) (16.4) (19.6) (22.9) (26.2) (29.5) (32.8) (36.0) (39.3) (42.6) (45.9) (49.2) (52.4) (55.7) (59.0) (62.3) (65.6) (68.8) Piping length m (ft) 4.3.2 Heating Capacity 1.02 Capacity correction factor 1.01 1.00 0.99 0.98 0.97 0.96 0.
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5. Exploded View and Replacement Parts List 5.1 O/I Indoor Unit 44 45 I/I I/I CWH55025J 46 39 43 CWH55051AJ 3 4 42 2 4A 39A 10 1 7 6 8 A B 33 B A 27 A 24 9 28 35 25 A 61 34 A 29 36 38 32 30 A 31 23 41 40 37 B 20 31A 18 14 12 22 63 B 22A 57 21 B 13 17 19 59 58 17A B 60 62 65 64 Note The above exploded view is for the purpose of parts disassembly and replacement. The non-numbered parts are not kept as standard service parts.
PAGE 20
SAFETY REF. NO. QTY.
PAGE 21
SAFETY REF. NO. QTY. CS-XE12SKUA-1 CS-XE15SKUA-1 REMARK 59 ELECTRONIC CONTROLLER PART NAME & DESCRIPTION 1 CWA746917 ← O 60 ELECTRONIC CONTROLLER 1 CWA747279 ← O 61 PARTICULAR PIECE – TERMINAL 1 CWD933464A ← 62 BAG COMPLETE (TIBE CONNECTOR) 1 CWH82C2030 ← 63 SHOCK ABSORBER (L) 1 CWG713484 ← 64 SHOCK ABSORBER (R) 1 CWG713485 ← 65 C. C. CASE 1 CWG568509 ← (NOTE)  All parts are supplied from PAPAMY, Malaysia (Vendor Code: 00029488).
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5.2 Outdoor Unit 46 47 74 42 72 41 12 73 30 63 6 64 40 10 7 9 67 38 22 31 45 11 27 59 49 15 43 5 33 25 62 28 24 58 23 14 48 3 71 4 18 1 2 20 x2 60 x2 19 8 69 Note The above exploded view is for the purpose of parts disassembly and replacement. The non-numbered parts are not kept as standard service parts.
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SAFETY REF. NO. QTY.
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SAFETY REF. NO. 74 PART NAME & DESCRIPTION C.C. CASE QTY. CU-XE12SKUA-1 CU-XE15SKUA-1 1 CWG568360 ← REMARK (NOTE)  All parts are supplied from PAPAMY, Malaysia (Vendor Code: 00029488).  “O” marked parts are recommended to be kept in stock.