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Related Manuals for innovair 18K
Summary of Contents for innovair 18K
- Page 1 User and Installation Manual Hyper Heat Condenser Thank you very much for purchasing this Air Conditioner. Please read this use and installation instructions carefully before installing and using this appliance and keep this manual for future reference.
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Page 2: Table Of Contents
● This heat pump air conditioner has been designed for the following temperatures. Operate the heat pump air-conditioner within this range. DC Inverter Unitary Series Outdoor working temperature Model Mode Maximum Minimum Cooling Operation 14℉(-10℃) 18K/24K/36K Heating Operation 75℉(24℃) -13℉(-25℃) Cooling Operation 14℉(-10℃) Heating Operation 75℉(24℃) -4℉(-20℃) Storage condition: Temperature -13~140℉ (-25~60℃) ●... - Page 3 Safety precautions 1.This air conditioner uses new refrigerant HFC (R410A). 2.Since the max. working pressure is 550psig (3.8MPa), some of the piping and installation and service tools are special. 3.This air conditioner uses power supply: 208-230V ~, 60Hz. Please read these SAFETY PRECAUTIONS carefully to ensure correct installation. ·Be sure to use a dedicated power circuit, and do not put other loads on the power supply.
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Page 4: Safety Instructions
Safety precautions CAUTION ·Perform grounding Does not connect the earth wire to a gas pipe, water pipe, lightning rod or telephone earth wire. Defective grounding could cause an electric shock. ·Do not install the unit in a place where an inflammable gas leaks. If gas leaks and accumulates in the area surrounding the unit, it could cause an explosion. -
Page 5: Refrigerant Flow Diagram
Refrigerant flow diagram INDOOR UNIT OUTDOOR UNIT UNIT A UNIT B COMPRESSOR UNIT B UNIT A Cooling cycle Heating cycle INDOOR UNIT OUTDOOR UNIT UNIT A UNIT B UNIT C COMPRESSOR UNIT C UNIT B UNIT A Cooling cycle Heating cycle... - Page 6 Refrigerant flow diagram INDOOR UNIT OUTDOOR UNIT COMPRESSOR EEV D VAPOR LIQUID SEPARATOR EEV C EEV B EEV A Cooling cycle Heating cycle INDOOR UNIT OUTDOOR UNIT COMPRESSOR EEV E VAPOR LIQUID SEPARATOR EEV D EEV C EEV B EEV A Cooling cycle Heating cycle...
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Page 7: Installation Instruction
Installation instructions Installation diagram Distance from the obstacle should be over 12in.(300mm). Air intake distance from Air intake distance from the wall the wall should be should be over 4in.(100mm). over 4in.(100mm) over 14in. (350mm) outdoor unit Figures in this manual are only a simple presentation of the unit, it may not match the external appearance of the unit you purchased. Installation must be performed in accordance with the national wiring standards by authorized personnel only. -
Page 8: Transportation And Handling Before Installation
Installation instructions transportation and handling before installation Transport the product as close to the installation location as practical before unpacking. ·Handling Method ·Handling When hanging the unit, ensure a balance of the unit, check If have no package to move, Please protect with cloth safety and lift up smoothly. -
Page 9: Outdoor Unit Installation
The unit has been filled with refrigerant, but if L (total pipe length) exceeds standard length, additional refrigerant (R410A) change is required. For 18K: Additional refrigerant charge=[L-50ft (15m)]×0.807oz/5ft (15g/m) For 24K: Additional refrigerant charge=[L-75ft (22.5m)]×0.807oz/5ft (15g/m) For 36K: Additional refrigerant charge=[L-98ft (30m)]×0.807oz/5ft (15g/m) For 42K: Additional refrigerant charge=[L-125ft (37.5m)]×0.807oz/5ft (15g/m) - Page 10 Installation instructions (3)Piping thickness and material use the pipe as below. ！ 危 险 CAUTION Diameter Thickness Wheninstallingpipethrough Donotplacethepipe [inch(mm)] [inch(mm)] Correct Incorrect thewall,secureacapatthe directlyontheground. endofthepipe. 1/4( 6.35) 1/32(0.8) Incorrect Correct Incorrect Correct Rainwatercan 3/8( 9.52) 1/32(0.8) enter. 1/2( 12.7) 1/32(0.8) Hole Hole...
- Page 11 Installation instructions (6) After finishing connecting the refrigerant pipes, keep it warm with Clamp(field-supplied) Insulation (field-supplied) the insulation material like figure right. ·For outdoor unit side, surely insulate every piping including valves. Refrigerant pipe ·Cover piping joints with pipe cover. (field-supplied) ·Using piping tape, apply taping starting from the entry of outdoor unit.
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Page 12: Wiring
险 CAUTION For 18K~36K models, each pipelines needs to be evacuated individually. For 42K, only need to vacuum at the main stop valve. (2) An excess or a shortage of refrigerant is the main cause of trouble to the unit. Charge the correct refrigerant quantity according to the description of label at the inside of the manual. - Page 13 Indoor unit E Terminal NOTES: 1. For 18K model, there is no INDOOR UNIT C, D and E. 2. For 24K model, there is no INDOOR UNIT D and E. 3. For 36K model, there is no INDOOR UNIT E.
- Page 14 Installation instructions Wires connect steps: 18K/24K Valve cover removal Remove the two mounting screws. Remove the valve cover as shown by the arrow mark. (2) Fasten the power supply cable and the connection cable to the conduit holder using the lock nut.
- Page 15 Installation instructions 36K/42K Knock off 5 conductor holes (36K)/ 6 conductor holes (42K) on right side plate gentally using hammer etc.. (2) Unscrew the screws on maintenance plate, and remove it as shown by the arrow mark. (3) Fasten the power supply cable and the connection cable through conductor hole using the lock nut. (4) Connect the power supply cable and the connection cable to terminal.
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Page 16: Trial Run
Installation instructions Trial Run CAUTION The air-conditioner is provided with a crankcase heater, check to ensure that the switch on the main power source has been ON for more than 6 hours ahead of power on preheating, otherwise it might damage the compressor! Turn off the power after trial run is finished.
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