Alpic Air AWI-71HPR1 Gamma Service Manual

Cover SERVICE MANUAL AWI/AWO-20HPR1 Gamma AWI/AWO-26HPR1 Gamma AWI/AWO-35HPR1 Gamma AWI/AWO-54HPR1 Gamma AWI/AWO-

Service manual 7 5. Operation limits 5.1 Cooling operation Outdoor unit air temp.℃ DB Indoor air temp. ℃ DB Note: The chart is the result from

Service manual 8 AWI/O-20HPR1, AWI/O-26HPR1, AWI/O-35HPR1, AWI/O-54HPR1 Indoor： Outdoor：

Service manual 9

Service manual 10 7. Installation details 7.1 Wrench torque sheet for installation Outside diameter Torque mm inch Kg.m φ6.35 1/4 1.8 φ9.52 3/8 4.

Service manual 11 7.4 Air purging of the piping and indoor unit Required tools: Hexagonal wrench; adjustable wrench; torque wrenches, wrench to hol

Service manual 12 7.5 Pumping down (Re-installation) Procedure Confirm that both the 2-way and 3-way valves are set to the opened position. Remov

Service manual 13 7.6 Re-air purging (Re-installation) Procedure: Confirm that both the 2-way and 3-way valves are set to the closed position. Con

Service manual 14 7.7 Balance refrigerant of the 2-way, 3-way valves Procedure: Confirm that both the 2-way and 3-way valves are set to the open p

Service manual 15 7.8 Evacuation Procedure: Connect the vacuum pump to the charge set’s centre hose. Evacuation for approximately one hour. Confir

Service manual 16 7.9 Gas charging Procedure: 1. Connect the charge hose to the charging cylinder. # Connect the charge hose which you disconnect

Content 2 Content SERVICE MANUAL ...

Service manual 17 8. Electronic function 8.1 Proper symbols and their meaning TA: Indoor ambient temperature TE: Indoor evaporator temperature T

Service manual 18 Current upI restoreI fanI 5minI 3secIndoor fan: Oncompressor: On outdoor fan:OnThe outdoor fan turn off (heating)The outdoor fan tu

Service manual 19 Anti-freezing control to indoor evaporator at cooling mode ( T: evaporator temp. ) TE5 TEVAP. temp. upEVAP. temp. downTE6Compresso

Service manual 20 Ts+2*TRoom temp. upRoom temp. downTs+3*Compressor and outdoor fan offCompressor and outdoor fan onTs * This parameter can be change

Service manual 21 TT temp. upT temp. downTE7Compressor onFan onTE8TE9Compressor offFan offCompressor onFan off 8.7.7 The louver opens to Standard An

Service manual 22 CompressorOutdoor fan4-way valveIndoor fanDefrost 10 or 7.5 minutes25s5s10s2s45s 8.9 Auto mode 8.9.1 The air conditioner a

Service manual 23 The total time is 7 hours, after 7 hours the unit stops 8.11.3 Heating: The set temperature decrease 1℃ per hour. Two hours later

Service manual 24 9. Model and Parameters Model AWI/O-20HPR1 AWI/O-26HPR1 AWI/O-35HPR1 AWI/O-54HPR1 I3SEC 8.5A 10.0A 12.0A 16.0A I5MIN 6.5A 7.5A 8.

Service manual 25 10. Troubleshooting 10.1 Display board # Operation The indicator flashes once every second after power is on and illuminates

Service manual 26 10.3 Diagnostic chart After energizing, no indicator is lighted and the air conditioner can’t be operated. After energizing, th

Content 3 9.! Model and Parameters ...

Service manual 27 10.4 Resetting phenomenon often occurs during operation. (That is automatically entering to the status when power is on.) The r

Service manual 28 10.7 Operation lamp off and Timer lamp flashes Operation lamp off and Timer lamp flashesThe voltage of power supply is too low (

Service manual 29 11. Characteristic of temperature sensor Temp. Resistance KΩ Temp. Resistance KΩ Temp. Resistance KΩ -10 62.2756 17 14.618

Service manual 2 1. Precaution 1.1 Safety Precaution ! To prevent injury to the user or other people and property damage, the following instructio

Service manual 2 operation. (Do not touch the electrostatic filter, if the unit is so equipped.) There is risk of physical injury, electric shock, or

Service manual 3 2. Function The function will be operate in any operation mode. Indoor unit Operation ON/OFF by remote controller Room temperatu

Service manual 4 The unit has 3 mins delay between continuously ON/OFF operations. Outdoor unit Power relay control Bird tail propeller fan makes

Service manual 5 3. Dimension 3.1 Indoor unit 3.2 Outdoor unit Dimension Mode W H D 20 790 275 190 26 790 275 190 35 790 275 190 54 940

Service manual 6 4. Refrigerant cycle diagram " Heat pump mode