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Comfortstar plus
1
Summary and features
Model
Remarks
1Ph,115V,60Hz,R410A
CHH09CA-13
CHH012CA-13
1Ph,115V,60Hz,R410A
CHH012CD-13
1Ph,208-230V,60Hz,R410A

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Summary of Contents for ComfortStar CHH09CA-13

  • Page 1 Comfortstar plus Summary and features Model Remarks 1Ph,115V,60Hz,R410A CHH09CA-13 CHH012CA-13 1Ph,115V,60Hz,R410A CHH012CD-13 1Ph,208-230V,60Hz,R410A...
  • Page 2 Models & specifications Model CHH09CA-13 CHH012CA-13 CHH012CD-13 Cooling &Heating Function Working Temp. Range (Indoor) 60.8 F-86 60.8 Operation Condition Range (Outdoor)(Cooling/heating) F-129 F/-4-75.2F Power supply 115V/1Ph/60Hz 208-230V/1Ph/60Hz 6.4/7 10/10.45 5/5.45 Rated current (A)(Cooling/Heating) LRA of compressor (A) Fuse or Breaker (A)
  • Page 3: Specifications And Technical Parameters

    Specifications and technical parameters Model CHH09CA-13 COOLING HEATING Function Rated Voltage 115V Frequency(Hz) 60HZ Rated Capacity (Btu/h) 10400 12800 Rated Input (W) (High/Standard) 1200/730 1400/800 Rated Current (A) Air Flow Volume (m /h) (H/M/L) Dehumidifying Volume (l/h) SEER / HSPF...
  • Page 4 Comfortstar plus CHH09C A-13(O) Model of Outdoor Unit Compressor Manufacturer/trademark SANYO Compressor Model C-6RZ092H1AB Compressor Type Twin rotory L.R.A. (A) Compressor RLA(A) 3.92 Compressor Power Input(W) Overload Protector Int11l-3979 Throttling Method Capillary throttling Starting Method Transducer starting Working Temp Range ( )
  • Page 5 Specifications and technical parameters Model CHH012CA-13 COOLING HEATING Function Rated Voltage 115V Frequency(Hz) 60HZ Rated Capacity (Btu/h) 13900 14000 Rated Input (W) (High/ Standard ) 1450/1100 1500/1200 Rated Current (A) 10.45 Air Flow Volume (m /h) (H/M/L) Dehumidifying Volume (l/h) SEER / HSPF Model of Indoor Unit CHH012CA-13(I)
  • Page 6 Comfortstar plus CHH012CA-13(O) Model of Outdoor Unit Compressor Manufacturer/trademark SANYO Compressor Model C-6RZ092H1AB Compressor Type Twin rotory L.R.A. (A) Compressor RLA(A) 3.92 Compressor Power Input(W) Overload Protector Int11l-3979 Throttling Method Capillary throttling Starting Method Transducer starting Working Temp Range ( )
  • Page 7 Specifications and technical parameters Model CHH012CD-13 COOLING HEATING Function Rated Voltage 208V 230V Frequency(Hz) 60HZ Rated Capacity (Btu/h) 13200 15900 Rated Input (W) (High/ Standard) 1450/1100 1500/1200 Rated Current (A) 5.45 Air Flow Volume (m /h) (H/M/L) Dehumidifying Volume (l/h) SEER / HSPF Model of Indoor Unit CHH012CD-13(I)
  • Page 8 Comfortstar plus CHH012CD-13(O) Model of Outdoor Unit Compressor Manufacturer/trademark SANYO Compressor Model C-6RZ092H1AB Compressor Type Twin rotory L.R.A. (A) Compressor RLA(A) 3.92 Compressor Power Input(W) Overload Protector Int11l-3979 Throttling Method Capillary throttling Starting Method Transducer starting Working Temp Range ( )
  • Page 9 Part name Air inlet Indoor Unit wrapping tape Receiving window Front panel Guide louver Air outlet LED board Wireless remote controll Outdoor Unit Air inlet Drainage hose Connecting pipe and connection wir Air outlet...
  • Page 10 Comfortstar plus Overall and Installing Dimension O verall and Installing Dimension of Indoor Unit Air inlet grill Left piping hole Right piping hole Top view Unit mm Rear view Wall-mounting plate...
  • Page 11 O verall and Installing Dimension of Outdoor Unit Unit: mm Bolt Wrench...
  • Page 12: Circuit Diagram

    Comfortstar plus Circuit Diagram CHH09CA-13;CHH012CA-13 INDOOR UNIT These circuit diagrams are subject to change without notice. Please refer to the ones stuck on the machines.
  • Page 13 Comfortstar plus Circuit Diagram CHH012CD-13 INDOOR UNIT OUTDOOR UNIT These circuit diagrams are subject to change without notice. Please refer to the ones stuck on the machines.
  • Page 14 Comfortstar plus LOW AMBIENT CONTROL AND CONDENSATE PUMP DIAGRAM CHH09CA-13,CHH012CA-13,CHH012CD-13 CONDENSATE PUMP...
  • Page 15 Comfortstar plus LOW AMBIENT CONTROL DIAGRAM...
  • Page 16: Function Manual And Operation Method Of Remote Controller

    6 6 6 6 6 Function manual and operation method of remote controller Function manual of remote controller This function manual is applicable to D.C. Variable Frequency 6.1.1 Temperature parameters Room set temperature (T Room ambient temperature (T 6.1.2 Fundamental functions After powered on, no matter when the compressor is started, the time interval between two startups cannot be less than 3 minutes.
  • Page 17 Comfortstar plus If T >T , DRY mode will act, the indoor fan, outdoor fan and compressor will run, and indoor fan will run at low speed If T , the unit will keep running in the original mode. If T <T...
  • Page 18 over the stated value, the compressor will stop, the outdoor fan will delay 30 seconds to stop. 6.1.2.4 FAN mode In this mode, the indoor fan will run the fan in High, Med, Low and Auto mode. The compressor, outdoor fan and four-way valve will stop.
  • Page 19 Comfortstar plus 6.1.3.7 Indoor fan control Use the remote controller to set the indoor fan running at HIGH, MED or LOW speed. At this time the fan will run at high, medium or low speed. It can also be set to AUTO and the indoor fan will select fan speed(HIGH, MED or LOW) automatically according to ambient temperature.
  • Page 20: Disassembly Procedures

    7 7 7 7 7 Disassembly procedures Disassembly procedures for indoor unit Operation procedures/pictures 8.1.1 Disassembling the front panel and electric box cover Unloose the clasps on both sides and lift the panel upward. Unplug the two connecting terminals of the display and slide out the rear clasp from the groove to take off the front panel.(you can use panel support bar to support the panel) Screw off the fixing screws of...
  • Page 21 Comfortstar plus Operation procedures/pictures Disassembling the front panel body Unclench the 3 screw covers and screw off the 3 pieces of screws that fix the panel body. Unloose the front and rear clasps to take off the panel body. As shown in Fig.7-4...
  • Page 22 Operation procedures/pictures Disassembling the electric box 7.1.7 Tube sensor Screw off the two pieces of screws that fix the electric Screws box and unloose the clasp. Pull out the tube sensor, unloose the grounding nut and unplug the motor connecting terminal take out the electric box. Grounding nut As shown in Fig 7-8 Motor connecting...
  • Page 23 Comfortstar plus Disassembly Procedures for Outdoor Unit Operating Procedures / Photos Disassemble Top Cover and Handle Use screwdriver to unscrew the screw at the handle, and remove the handle. Unscrew the three screws around the top cover, and remove the top cover.
  • Page 24 Operating Procedures / Photos Disassemble electric install plate Screw out the 3 bolts that fixing on electric install plate, plug out lead inserter of compressor and electric box cover bolts fan to take off electric install plate. Figure 7-16 (refer to Figure 7-16,7-17) Disassemble Right Side Plate Figure 7-17 bolts...
  • Page 25 Comfortstar plus Operating Procedures / Photos Disassemble Motor and Motor Support Motor Support Unscrew the four tapping screws fixing the motor, and remove the motor. Unscrew the two tapping tapping screws screws fixing the motor support, and lift the motor support to remove it.
  • Page 26 Operating Procedures / Photos Disassemble Valves Unscrew the two screws fixing the big valve, unsolder the soldering point between the big Small Valves valve and the return-air duct and remove the big valve. (Note: when unsoldering the soldering point, use wet cloth to completely wrap the big valve to Big Valves prevent valve body from being harmed by high...
  • Page 27 Comfortstar plus Exploded View and Components and Parts List Exploded View of Components and Parts of Indoor Unit CHH09CA-13(I),CHH012CA-13(I),CHH012CD-13(I)
  • Page 28 Components and Parts List of Indoor Unit Part Code Description CHH09CA-13(I) Wall-Mounting Frame 01252220 Rear Case 222020012 Evaporator Assy 01002070 Cross-Flow Fan 10352001 Ring of Bearing 76712203 Drain Hose 05232411 Water Tray 20182070 Swing Louver 10582002 Swing Linkage Front Grill...
  • Page 29 Comfortstar plus Components and Parts List of Indoor Unit Part Code Description CHH012CA-13(I) Wall-Mounting Frame 01252384 Rear Case 22202051 Evaporator Assy 010021811 Cross-Flow Fan 10352005 Ring of Bearing 76712015 Drain Hose 05232411 Water Tray 201820302 Swing Louver 10512041 Swing Linkage...
  • Page 30 Components and Parts List of Indoor Unit Part Code Description CHH012CD-13(I) Wall-Mounting Frame 01252384 Rear Case 22202050 Evaporator Assy 010021811 Cross-Flow Fan 10352005 Ring of Bearing 76712015 Drain Hose 05232411 Water Tray 201820302 Swing Louver 10512041 Swing Linkage 10582439 Front Grill 01472004 Front Case 20002295...
  • Page 31 Exploded View of Outdoor unit CHH09CA-13(O)
  • Page 32 Part Code Description CHH09CA-13(O) Front Panel 01533007 Clap Board 01233012 Reactor Box C 01413504 PFC Inductance 0.8mH/20A 99070120 Drainage Connecter 06123401 Reactor Support Assy 01203102 Overload Protector 00183003 Compressor C-6RZ092H1AB 00102004 Compressor Gasket 76710236 Bolt 70210007 70310011 Valve Support 01713041...
  • Page 33 Exploded View of Outdoor unit CHH012CA-13(O)
  • Page 34 Part Code Description p1b 1 WG06006622 60829 CHH012CA-13(O) Front Panel 01533007 Clap Board 01233012 Reactor Box C 01413504 PFC Inductance 0.8mH/20A 99070120 Drainage Connecter 06123401 Reactor Support Assy 01203102 Overload Protector 00183003 Compressor C-6RZ092H1AB 00102004 Compressor Gasket 76710236 Bolt 70210007 70310011 Valve Support 01713041...
  • Page 35 Exploded View of O u t door Unit CHH012CD-13(O)
  • Page 36 Comfortstar plus Components and Parts List of O u t door Unit Part Code Description CHH012CD-13(O) Front Panel 01533007 Clap Board 01233012 Reactor Box C 01413504 PFC Inductance 0.8mH/20A 99070120 Drainage Connecter 06123401 Reactor Support Assy 01203102 Overload Protector 00183003...
  • Page 37: Troubleshooting

    Troubleshooting Common section Analysis in this section is used for D.C. Variable Frequency Series. Before analysis, you can diagnose according to the code displayed on indoor unit or indicator display on outdoor unit. (Refer to 9.2 Malfunction display section). Measure the insulating resistance When the breaker is set ON, it will for grounding to confirm whether there is electrical leakage or short...
  • Page 38 Comfortstar plus Adjust the set temperature Improper setting of temperature Check the estimated load of cooling (heating) Whether cooling (heating) load is proper Vacuumize after leakage detection Leakage or shortage of refrigerant and leakage repair. Charge refrigerant according to specification.
  • Page 39 Abnormal power supply of outdoor unit Check the circuit according to circuit diagram When unit is Damage of outdoor main control board Replace the main control board cooling or heating, both compressor and outdoor fan don't Breakage of outdoor power module Replace the power module Improper setting of temperature Adjust the set temperature...
  • Page 40 Comfortstar plus Blockage or breakage of drainage hose Replace the drainage hose Water leakage Wrap of refrigerant pipe connector is not Re-wrap and make it tight tight enough Fan of indoor unit contacts other parts Adjust fan location There is foreign substance in indoor unit...
  • Page 41 12.2 Malfunction display section D.C. Variable Frequency Series When malfunction or protection occurs in the air conditioner, corresponding code will be displayed on the screen of the indoor unit and the indicator of outdoor unit will blink accordingly as well. When protection or malfunction is eliminated, display will be back to normal E4: Compressor discharge protection E5: Low voltage overcurrent protection...
  • Page 42 Comfortstar plus (Mainboard) Red light blinks 3 times Limited frequency(overload) (Mainboard) Red light blinks 4 times Dropped frequency (Antifreeze Protection) Malfunction of outdoor tube sensor (Mainboard) Red light blinks 5 times Indicator display of outdoor unit Malfunction of outdoor environmental sensor...
  • Page 43 7. Module protection (H5): Handling method: Check if the voltage between power module P and N is too low and if the current is too high. In normal condition, voltage between P and N should be about 320V. Abnormal Check power supply circuit of outdoor unit (if PTC resistance Normal rectifying bridge, reactor, capacitance etc.

This manual is also suitable for:

Chh012ca-13Chh012cd-13