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950-0211revA                                                                              - 18 -                                                                                   March 7, 2014 

 

TECHNICAL SPECIFICATIONS FOR 12000 BTU AC AND HP (115V) 

(Thermal Zone - Sea Breeze) Indoor / Outdoor

 

244-1202-E, 244-1202-C                          

12

A45YIMI, 12A45YOMI

 

244-1302-E, 244-1302-C                          

12H

45YIMI, 12H45YOMI

 

Power supply 

PH-V-Hz 

1Ph,115V

, 60Hz 

1Ph,115V

, 60Hz 

Max. current / Breaker size / Min. circuit ampacity               

15/20/20 

16/20/20 

Starting current               

--- 

--- 

Cooling 

Capacity                      

BTU/H 

12000 

12000 

Input            

1330 

1340 

Rated current    

11.8 

11.9 

SEER         

BTU/WH 

15.0 

15.0 

EER 

BTU/WH 

9.0 

9.0 

Heating 

Capacity         

BTU/H 

----- 

12000 

Input            

----- 

1320 

Rated current    

----- 

11.7 

HSPF / COP 

 

----- 

8.2 /3.2 

Moisture Removal             

PNTS/H 

2.6 

2.6 

Compressor 

Model  

 

 

DA108X1C-23EZ 

DA108X1C-23EZ 

Type  

 

 

ROTARY 

ROTARY 

Brand  

 

 

GMCC 

GMCC 

Capacity      

BTU/H 

11021 

11021 

Input           

855 

855 

Rated current(RLA)  

4.95 

4.95 

Locked rotor Amp(LRA)    

--- 

--- 

Thermal protector  

 

 

--- 

--- 

Thermal protector position 

 

 

--- 

--- 

Capacitor       

uF 

45 

45 

Refrigerant oil/oil charge   

Ml 

ESTER OIL VG74 480 ml  

ESTER OIL VG74 480 ml 

Indoor fan motor 

Model  

 

 

RPG15A  

RPG15A 

Brand  

 

 

Welling 

Welling 

Input            

46 

46 

Capacitor        

uF 

3.0 

3.0 

Speed(H/M/L) 

RPM 

1200/1050/800 

1200/1050/800 

Indoor air flow (H/M/L) 

CFM 

580/500/400 

580/500/400 

Indoor noise level (H/M/L) 

dB(A) 

39/35/29 

39/35/29 

Indoor unit 

Dimension(W*D*H) 

IN  

30.31X7.40X10.04 

30.31X7.40X10.04 

Packing   (W*D*H) 

IN  

32.87X10.43X12.99 

32.87X10.43X12.99 

Net/Gross weight   

LB  

16.53/20.94 

16.53/20.94 

Outdoor fan motor 

Model  

 

 

YDK24-6AS 

YDK24-6AS 

Brand  

 

 

Welling 

Welling 

Input            

64/47 

64/47 

Capacitor        

uF 

3.0 

3.0 

Speed         

RPM 

860/---/660 

860/---/660 

Outdoor air flow             

CFM 

1400 

1400 

Outdoor noise level         

dB(A) 

55 

55 

Outdoor unit 

Dimension(W*D*H) 

IN  

25.98X10.43X21.26 

25.98X10.43X21.26 

Packing  (W*D*H) 

IN 

31.10X13.98X24.41 

31.10X13.98X24.41 

Net/Gross weight   

IN 

65.04/71.65 

66.14/70.55 

Refrigerant type 

oz. 

R410A / 31.8 

R410A / 33.57 

Design pressure              

PSIG 

550/340 

550/340 

Refrigerant piping 

Liquid side/ Suction side   

IN  

1/4" / 1/2" 

1/4" / 1/2" 

Max. refrigerant pipe length    

FT  

82 

82 

Maximum vertical height        

FT  

33 

33 

Design length 

FT  

25 

25 

Extra Refrigerant charge above 
design length  

OZ/FT  

0.161 

0.161 

Remote Control

 

 

 

YES 

YES 

Electrical Shock Protection 

 

 

Indoor selection range - remote     

 

 

°F 

62~86 °F 

62~86 °F 

Outdoor operating range (cool/heat) w/LoAmbientKit  

°F 

5~122 °F 

5~122 °F /5~86 °F 

 

 
 

Summary of Contents for 12A45YIMI

Page 1: ...Inc MINI SPLIT INSTALLATION AND MAINTENANCE MANUAL A C HEAT PUMP 9A45YIMI 9H45YIMI 12A45YIMI 12H45YIMI 12A45ZIMI 12H45ZIMI 18A45ZIMI 18H45ZIMI 24A45ZIMI 24H45ZIMI 9A45YOMI 9H45YOMI 12A45YOMI 12H45YOM...

Page 2: ...Items for Considerations 3 Unit Installation 5 Unit Installation indoor 6 Unit Installation outdoor 9 Main Power Wiring 10 Controls Wiring 10 Wiring Diagram 11 Unit Start Up 13 Refrigerant Charge 14...

Page 3: ...m voltage before installing the unit installing and operating a unit with the incorrect voltage may result in malfunction or other issues and will void the warranty 2 Units must be connected to a corr...

Page 4: ...lation parameters The below data is for the Northeast section of the US Increase capacity by 25 for the East 30 for the South and 40 for the West Computer or Data Server Rooms These require ballpark s...

Page 5: ...d for the new refrigerant R410A units For connecting pipes use new and clean piping materials with high pressure fittings made for R410A only The best and recommended solution is not to use the existi...

Page 6: ...door unit closer to the indoor unit and also for a convenient installation We offer wall brackets Our Catalog BR 440L for up to 440 lbs as an accessory UNIT INSTALLATION CAUTION Follow Instructions fa...

Page 7: ...nit must be located a minimum of 4 ft from the floor and 6 from the ceiling Choose an area where the wall is plumb and determine how to best run the unit interconnects ALL VIEWED FROM FRONT SIDE L R H...

Page 8: ...n the left and right sides of the unit to route the piping and wiring connections Drill a 3 diameter hole through the wall for line set If using the installation kit measure the diameter of the sleeve...

Page 9: ...d the 16 AWG interconnect wiring between indoor and outdoor maximum of wires required is 4 through the unit electrical connection if required by local codes an electrical connector can be attached to...

Page 10: ...le may be required Ensure location does not impede access around unit and pose a disturbance to neighboring areas Step 8 Refrigerant Line Set Piping Interconnecting line set between the outdoor unit a...

Page 11: ...alled must have a separate branch circuit with an individual breaker fuse A local disconnect should be installed adjacent to the outdoor unit in accordance with National and Local Electrical Codes The...

Page 12: ...L1 L2 S L1 L2 S L1 L2 L1 L2 S L1 L2 S L1 L2 24K 230VAC Green wire for GND Green wire for GND Green wire for GND Note 1 When connecting terminals wire color is not important except green which should a...

Page 13: ...ilding codes Remember water only flows downhill to ensure positive draining from the unit Check using water for a positive flow of condensate Route the condensate hose on the bottom of the bundle maki...

Page 14: ...tems Remove brass caps from the service valves Open the SUCTION line valve first to prevent any possibility of oil clogged in the capillary tube This can occur if the liquid line valve is opened first...

Page 15: ...7 25 oz 8 86 oz 12A45YMI 12H45YMI 0 161 oz 0 81 oz 1 61 oz 3 22 oz 4 03 oz 5 64 oz 7 25 oz 8 86 oz 12A45ZMI 12H45ZMI 0 161 oz 0 81 oz 1 61 oz 3 22 oz 4 03 oz 5 64 oz 7 25 oz 8 86 oz 18A45ZMI 18H45ZMI...

Page 16: ...ure should match the charts readings Cooling chart COOLING MODE Outdoor Temp Indoor Temp v 75 F 85 F 95 F 105 F 115 F 70 F 119 0 113 0 117 0 125 0 147 0 PSI 75 F 124 0 120 0 126 0 132 0 155 0 PSI 80 F...

Page 17: ...p v 57 F 47 F 37 F 27 F 17 F 55 F 439 0 413 0 367 0 330 0 302 0 PSI 65 F 471 0 435 0 386 0 368 0 339 0 PSI 75 F 489 0 457 0 403 0 381 0 362 0 PSI Pressure PSI Outdoor Temperature It is recommended to...

Page 18: ...uF 3 0 3 0 Speed H M L RPM 1200 1050 800 1200 1050 850 Indoor air flow H M L CFM 480 420 320 480 420 320 Indoor noise level H M L dB A 39 35 28 39 35 28 Indoor unit Dimension W D H IN 26 77x7 01x10 04...

Page 19: ...apacitor uF 3 0 3 0 Speed H M L RPM 1200 1050 800 1200 1050 800 Indoor air flow H M L CFM 580 500 400 580 500 400 Indoor noise level H M L dB A 39 35 29 39 35 29 Indoor unit Dimension W D H IN 30 31X7...

Page 20: ...ut W 43 43 Capacitor uF 1 5 1 5 Speed H M L RPM 1200 1050 800 1200 1050 800 Indoor air flow H M L CFM 600 530 400 600 530 400 Indoor noise level H M L dB A 39 35 31 39 35 31 Indoor unit Dimension W D...

Page 21: ...5 Capacitor uF 1 5 1 5 Speed H M L RPM 1250 1100 800 1250 1100 800 Indoor air flow H M L CFM 750 660 480 750 660 480 Indoor noise level H M L dB A 42 39 31 42 39 31 Indoor unit Dimension W D H IN 35 6...

Page 22: ...W 80 5 80 5 Capacitor uF 3 0 3 0 Speed H M L RPM 1200 1100 900 1200 1100 900 Indoor air flow H M L CFM 1250 1150 950 1250 1150 950 Indoor noise level H M L dB A 47 45 39 49 45 39 Indoor unit Dimensio...

Page 23: ...ace outdoor temperature sensor and or replace indoor PCB F2 Condenser coil temperature sensor T3 open circuit or short circuit Replace condenser coil temperature sensor and or replace indoor PCB F3 Co...

Page 24: ...line in a fine mist with ice crystals forming at the point of expansion Freeze up is not the only problem caused by moisture It can also result in corrosion the effects of which are not apparent until...

Page 25: ...a reasonable time after the unit is returned This warranty does not cover Damage accidental or otherwise to the unit while in possession of the consumer that is not a result of a defect in material in...

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