ServiceManual AIR CONDITIONER KSIMUNITS09–12.000BTU/H3D DC Inverter Split Wall-Mounted Type
73.2 Outdoor Unit
8 4. Refrigerant cycle diagram
95. Wiring diagram 5.1 Indoor Unit
10 5.2 Outdoor Unit
116. Installation details 6.1 Tightening Connection Align the center of the pipes. Sufficiently tighten the flare nut with fingers, and then tig
12Capacity is base on standard length and maximum allowance length is base of reliability. Oil trap should be installed per 5-7 meters. 6.4 Air
13retightened, repair the location of the leak, discharge all of the gas through the service port, and then recharge with the specified amount of ga
146.5 Pumping down (Re-installation) Procedure 1. Confirm that both the 2-way and 3-way valves are set to the opened position. Remove the valve st
156.6 Re-air purging (Re-installation) Procedure: 1. Confirm that both the 2-way and 3-way valves are set to the closed position. 2. Connect the c
166.7 Balance refrigerant of the 2-way, 3-way valves Procedure: 1. Confirm that both the 2-way and 3-way valves are set to the open position. 2.
CONTENTS 1. Precaution ...
176.8 Evacuation Procedure: 1. Connect the vacuum pump to the charge set’s centre hose. 2. Evacuation for approximately one hour. Confirm that the
186.9 Gas charging Procedure: 1. Connect the charge hose to the charging cylinder. Connect the charge hose which you disconnected from the vacuum
197. Operation characteristics 7.1 KSIM009-H219 Heating Capacity (KW) Piping Length Characteristics (Heating) Piping Length (m) 2.7 2.6 2.4 2.5 2.
207.2 KSIM012-H220 Remark: Indoor room temperature: 20 Indoor fan speed: High Pipe length: 5m Piping Length (m) 10 11 12 13 14 5
218. Electronic function 8.1 Abbreviation T1: Indoor ambient temperature T2: Pipe temperature of indoor heat exchanger T3: Pipe temperature
228.3 Protection 8.3.1 Three Minutes Delay at restart for compressor. 8.3.2 Temperature protection of compressor top. 8.3.3 If the tempera
238.5 Cooling Mode 8.5.1 The operation frequency of compressor after starting submits to following rule. When the machine is running and ΔT(=ro
248.5.6 Indoor fan operation rule. 1) In cooling mode, indoor fan runs all the time and the speed can be selected as high, medium, low and au
258.7.2 Indoor fan speed can be set as high, medium, low or auto grade, but anti-cold-wind function is preferential. Auto fan action in heating m
268.7.6 Defrosting mode. 1) Condition of defrosting. Condition 1: If T4>0℃, When the units are running, if the foll
8.18 Follow me function...
27rating value. Any condition of above is not satisfied, the machine can not be turned into rating capacity test mode. 2) The machine will quit fro
288.11 Two speeds outdoor fan function 8.11.1 Outdoor fan action in heating mode(including heating in auto mode). 8.11.2 Outdoor fan a
298.15 Automatic panel function 1) The automatic panel is forced to turn to the closing direction at an angle of 50°when the unit is getting throu
30At heating mode, if TA>TS, compressor is off; If TA≤TS, compressor is on. 4) The PCB will take action to the mode change information from remote
319. Troubleshooting Safety Because of there are capacitors in PCB and relative circuit in outdoor unit, even shut down the power sup
329.1 Indoor Unit Error Display Display LED STATUS E0 EEPROM parameter error E1 Indoor / outdoor units communication protection E2 Zero-crossing
339.2 Diagnosis and Solution 9.2.1 E0(EEPROM parameter error) error diagnosis and solution 9.2.2 E1(indoor / outdoor units communication pr
349.2.4 E3(indoor fan speed out of control) diagnosis and solution 9.2.5 E5(Open or short circuit of outdoor temperature sensor) diagnosis a
359.2.8 P1(over voltage or too low voltage protection) diagnosis and solution. 9.2.9 P2(temperature protection of compressor top) diagnosis
369.3 Key parts checking. 9.3.1. Compressor checking (Model: DA108X1C-20FZ3). Measure the resistance value of each winding by using the mu
11. Precaution 1.1 Safety Precaution To prevent injury to the user or other people and property damage, the following instructions must be follo
379.3.3 Temperature Sensors. Room temp.(T1) sensor, Indoor coil temp.(T2) sensor, Outdoor coil temp.(T3) sensor, O
38 7909 N.W. 54th Street, Miami, FL 33166 USA Phone: +1 (305) 593-8358 Fax: + 1 (305) 593 8212 e-mail: s
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2arrives. There is risk of property damage, failure of product, or electric shock. Do not open the inlet grill of the product during operation. (
3your skin or clothes, wash it well with clean Do not use the remote of the batteries have leaked. The chemical in batteries could cause burns or ot
42. Function When the power supply is interrupted and then restore, the air conditioners automatically restore the previous function setting. BLDC f
5 It protects the valves and prevents water from dripping.The unit has 3 mins delay between continuously ON/OFF operations.Outdoor unit Power relay
63. Dimension 3.1 Indoor Unit 285845165
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