Heat Controller DMH24DB-1, DMC24DB-1 manual Outdoor Unit, 24kBtu/h

Page 11

Outdoor Unit

W

L3

H

 

 

 

 

 

L4

L6

 

L5

 

 

 

 

 

 

 

 

 

 

 

MODEL

DIM

 

 

 

W

mm(in)

H

mm(in)

D

mm(in)

L1

mm(in)

L2

mm(in)

L3

mm(in)

L4

mm(in)

L5

mm(in)

L6

mm(in)

L7

mm(in)

 

 

Dimensions

DL1

L2

L7

UE1

24kBtu/h

870(34.3)

800(31.5)

320(12.6)

370(14.6)

25(1.0)

775(30.5)

25(1.0)

546(21.5)

160(6.3)

160(6.3)

Service Manual 11

Image 11
Contents Heat CONTROLLER, INC Table of Contents Combination table Symbols Used in this ManualControl box securely Cuit and breaker Safety PrecautionsInstallation Be sure not to do Be sure to follow the instructionDo not allow water to run into electric parts Do not install, remove, or reDo not install the product on a Defective installation standFlooded or submerged, contact When the product is soakedNot enter the product Use two or more people to lift and transport the product Install the drain hose to ensure that Keep level even whenInstalling the product Operational Be careful and avoid personal injury Split Type Indoor DimensionsIndoor Unit 24kBtu/h Outdoor UnitUnit Product SpecificationsDMC24DB-1 OperationDMH24DB-1 Installation Tools InstallationInstallation Parts Outdoor unit Rooftop InstallationsSelect the best location Indoor unit24k Piping length and elevationMulti Piping Type Fixing Installation PlateStandard Type Flaring work Flaring Work and Connection of PipingIndoor Connecting the PipingCheck Wrap the insulation material around the connecting por- tion For left rear piping Plastic bands Insulation material Connection Indoor Remote Control Preparationoptional Outdoor unit OutdoorConnect the cable to the Indoor unit Connecting the Cable between Indoor Unit and Outdoor UnitOutdoor unit Connect the cable to the Outdoor unitHow to connect wiring to the terminals Connection method of the connecting cableExampleConnect the cable to the indoor unit Drain piping Checking the drainageTo check the drainage Down to up Forming the pipingChecking method Air Purging and EvacuationFinishing the job Repeat evacuation procedure for each indoor unitEvacuation Additional ChargingSplit Type Test RunningOperation Cooling Mode OperationSoft Dry Operation Mode Heating Mode OperationFuzzy Operation for Cooling Defrost ControlHeatingFuzzy Operation Fuzzy Operation for Dehumidification On-Timer OperationOff-Timer Operation Airflow Speed SelectionChaos Natural Wind Mode Off-Timer = On-Timer OperationSleep Timer Operation Chaos Swing ModeBuzzer Sounding Operation Forced OperationSplit Type Indoor Unit Function of Indoor UnitFunction of Outdoor Unit 15 2nd F Button Remote Control OperationCooling Model , Heat Pump Model To remove the Grille from the Chassis DisassemblyTo remove the Control Box To remove the Motor Cover Indoor Unit Schematic DiagramElectronic Control Device TMP87CM41F Outdoor UnitRY-4WAY RY-LIQ RY-GAS RY-FANL RY-FANH Room Type Indoor Unit Wiring DiagramBottom View Components LocationsDisplay Assembly Split Type 6871A20680 Component side Solder side DMC24DB-1 Troubleshooting GuideRefrigeration Cycle Diagram DMH24DB-1Self-diagnosis Function Indoor ErrorOutdoor Error Error IndicatorTrouble analysis Cycle Troubleshooting GuideProcedure Specification Remedy Electronic Parts Troubleshooting GuideProduct doesnt operate with the remote controller Check Point Comp. on Comp. OFF Compressor/Outdoor Fan are dont operateNector Trouble 4 When indoor Fan does not operateTroubleshooting Guide Indoor inlet pipe sensor Error CodeCheck Point Indoor air sensorCommunication line is shorted at GND Power input AC 230V.Outdoor, IndoorError Title Cause of error Check point & Normal condition Pipe sensor Title Cause of error Check point & Normal conditionOutdoor air sensor Condensor pipe sensorWay Valve Liguid Side Way, 3-way ValveSet the liquid side valve to the closed position ProcedurePumping down Air purging of the charge hoseAll amount of refrigerant leaked Mount the valve caps and the service port capsEvacuation Connect the gauge to the charging cylinder Mount the valve stem nuts and the service port nutGas Charging After EvacuationHeat CONTROLLER, INC
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