Instruction/ maintenance manual of the product KC18AGH Haier
Go to page of 37
INSTRUCTION MANUAL FIRST MADE FOR SAP-KC18AM, KC18AGH MATERIAL OR MODEL *PAPER-JO DIMENSION OR MAKER WOODFREE 80gm COLOR BLACK Print E Z I S 4 A E T O N APPROVALS N.
Pub . OI-85264181002000 © SANY O 2010 SANYO Electric Co., Ltd. Save These Instructions! INSTR UCTION MANU AL Split System Air Conditioner COOL / DRY MODEL SAP-K18AM / AMS HEAT PUMP MODEL H A 1 - P H .
Contents Aler t S ymbols The follo wing symbols used in this manual, alert y ou to potentially dang erous conditions t o users, service personnel Thank you f or choosing SANY O air conditioner , please read this instruction manual carefully bef ore operating the unit and keep it carefully f or consultation.
EG 1. NOTICES FOR OPERATION 2 The wrong repair will lead to an electric shock or fire, so y ou should contact the SANY O ser vice center f or repair . Select the most appropriate temperature . It can help to preclude the electricity wasted. K eep room cooler than outside about 5 C.
3 1. NOTICES FOR OPERATION Do not blow the wind to animals and plants directly. It can cause a bad influence to them. Adjusting the airflow direction correctly. a) Horizontal: The horizontal airflow can be adjusted by moving the louver with your hand to the left or right.
EG 2. NOTICES FOR USER 4 Principle: Air conditioner absorbs heat in the room and transmit to outdoor and discharged, so that indoor ambient temperature decreased. It's cooling capacity will decrease by the increase of outdoor ambient temperature .
5 2. NOTICES FOR USER 2.3 Working Temperature Range 2.4 The Conditions of Unit Can't Operate Normally. In the following temp. range, the protection device may act, this may cause unit stop running. The operating temperature range (outdoor temperature) for cooling unit is 21 °C ~ 43 °C ; for cooling and heating unit is -5 °C ~ 43 °C .
3. NAMES AND FUCTIONS OF EACH PART 6 Indoor Unit Outdoor Unit ： Cool ： Dry ： Fan ： Heat ： Set temp. ： Run The pattern in displayer: *(5) x 2pcs Back side of part (4) S/n P art Name ( 1 ) P.
7 4. OPERATION OF WIRELESS REMOTE CONTROL UNIT . 4.1 Remote Control Unit (Display) Displayed when transmitting data (1) Operation mode COOL .......................... DR Y. .. .. ... .. .................... (2) Fan speed Automatic operation ..... HIGH .
EG 4. OPERATION OF WIRELESS REMOTE CONTROL UNIT 8 When you press the buttons on the remote control unit, the mark appears in the display to transmit the setting changes to the receiver in the air conditioner. Information on the operating conditions is displayed while the remote control unit is switched on.
9 . Press to begin or stop indoor fan from blowing indoor components to dry. This function applicable to “COOL” & “DRY” mode only. In “AUTO”, “FAN” as well as “HEAT” mode, “BLOW” function can not be set up and there is no “BLOW” displaying.
10 4.3 Using the General Operation Press the setting buttons as described below and change the settings as desired. T o STOP the air conditioner , press the ON/OFF operation button again. STEP 2 STEP 1 STEP 4 STEP 5 STEP 3 STEP 1 STEP 3 STEP 4 STEP 5 To start the air conditioner , press the ON/OFF operation button.
11 4.4.1 TIMER ON mode (Example) After the length of time set for TIMER ON elapses, the unit begins operating. The display depicted at left indicates that the air conditioner will begin operating in 10 hours. Setting procedure: STEP 1 STEP 2 STEP 3 Press the “ON/OFF” button and press “MODE” button to set the desired operation mode.
12 4.5 Using the SLEEP Operation SLEEP Mode is used for saving energy. Press the SLEEP button while operation. The mark appears in the display. To release the SLEEP function, press the SLEEP button again.
13 . 4.6 Using of the “SPECIAL” Features & Remarks • During DRY operation, the fan speed is automatically set to LOW. • If the room temp. is 2 °C higher than the Set Temperature, the unit will run in COOL mode.
14 4.6 Using of the “SPECIAL” Features & Remarks (Continued) When the unit is under defrost status, it will show “H1” on the display indicator board .
15 When using the remote control unit, always point the unit’s transmitter head directly at the air conditioner’s receiver. (Indoor unit) Air conditioner Remote control unit Fig. 3 1. Slightly to press the place with , along the arrowhead direction to push the back cover of wireless remote control.
16 1. For safety, be sure to turn the air conditioner off and also disconnect the power before cleaning. Or it may cause electric shock. 2. Never sprinkle water on the indoor unit and the outdoor unit for cleaning because it can cause an electric shock.
17 . 5.4 Maintain After Use 1. Turn main power off. 2. Clean the filter, indoor and outdoor units' bodies. 3. Clear dust and obstructions from the outdoor unit. 4. Repaint the rubiginous place on the outdoor unit to prevent it from spreading. 1. Be sure that nothing obstructs the air outlet and intake vents.
18 Don't attempt to repair the air conditioner by yourself, it can cause an electric shock or fire. Please check the following items before asking for repair, it can save your time and money. CAUTION g n i t o o h s e l b u o r T n o n e m o n e h P Dot not operate immediately when the air conditioner is restarted.
19 . g n i t o o h s e l b u o r T n o n e m o n e h P The unit can not operate . • Has the pow er been shut down? • Is the pow er plug loosed? • Is v oltage too high or too low? (tested by prof essional) • Has the TIMER ON function been well operated? Cooling(Heating) efficiency is not good.
20 Phenomenon Troubleshooting Indoor unit can't deliver air. Moisture on air outlet vent. • If unit is running under the high humidity for a long time, the moisture will be condensed on the air outlet grill and drip off.
21 7. NOTICES FOR INSTALLATION 1. The unit installation work must be done by qualified personnel according to the local rules and this manual. 2. Before install, please contact with local authorized maintenance center. If the unit is not installed by the authorized maintenance center, the malfunction may not solved, due to discommodious contacts.
22 7.4 Safety Requirements f or Electric Appliances 7.5 Ear thing Requirements 7.3 Outdoor Unit Installation Position Selection (Continued) 7.6 Others 6. Make sure that the outdoor unit installation dimension should accord with installation dimension diagram, conv enient f or maintenance, repair .
23 8. INSTALLATION DIENSION DIAGRAM Space to the wall Space to the ceiling Space to the wall Space to the wall Air outlet side Space to the floor 15cm Above Space to the obstruction Air outlet side Sp.
EG 9. INSTALL INDOOR UNIT 24 NOTE 1. Drainage hose must be placed at downward slant downward slant for smooth drainage. 2. Do not wrench, bend or heave the drainage hose or flood its end by water. (Fig.14) 3. The prolonged drainage hose should be covered by heat insulation material when through indoor.
Fig.15b (Heat Pump Model) Wiring Cover Power Supply Wire (1.8m) Power connetion wire to outdoor unit (5m) Signal wire to outdoor unit (5m) Blue Black Yellow-Green Violet Orange N 5 2 4 Blue Black Yellow-Green Violet Orange 3 4 5 2 N(1) Brown 25 Fig.15a (Cooling Only Model) Wiring Cover Power Supply Wire (1.
26 9.4.2 Wire Length and Diameter WIRING SYSTEM DIAGRAM • Be sure to connect the power supply line to the indoor unit as shown in the wiring diagram. The outdoor unit draws its power from the indoor unit. • Be sure to comply with local codes on running the wire from the indoor unit to the outdoor unit (size of wire and wiring method, etc.
27 For tubing, choose either the left side or right side direction. 1. When routing the piping and wiring from the left or right side of indoor unit, cut off the tailing from the chassis in necessary. (As shown in Fig 20) • Cut off the tailings 1 when routing the wiring only.
10. INSTALL OUTDOOR UNIT 28 10.1 Wiring Instructions for the Outdoor Unit 1. Disassemble the handle on the outdoor unit right side plate. (Screw x 1pc) 2. Take off wire clamp, connect and fix power connect cord to terminal of line bank. Connect the inter-unit wiring and power line according to the drawing on the handle.
29 10.2 Refrigerant Tubing 10.2.1 Use of The Flaring Method Many of the conventional split system air conditioners employ the flaring method to connect refrigerant tubes which run between indoor and outdoor units. In this method, the copper tubes are flared at each end and connected with flares nuts.
30 10.2.4 Connecting Tubing between Indoor and Outdoor Units • Tightly connect the indoor side refrigerant tubing extended from the wall with the outdoor side tubing.
31 NOTE Air and moisture remaining in the refrigerant system have undersirable effects as indicated below. Therefore, they must be purged completely. • Pressure in the system rises • Operating current rises • Cooling (or heating) efficiency drops • Moisture in the air may freeze and block capillary tubing.
32 10.3 Air Purging - (Continued) 5. With the vacuum pump still running, close the "Low" knob of the manifold valve. Then stop the vacuum pump.
33 10.4 Tubing Length Install unit within the maximum elevation different (H) above or below the outdoor unit and within a tatal tubing length (L) from the outdoor unit as detailed showed in Table 4 and Fig.37. INDOOR UNIT Tubing length (L) OUTDOOR UNIT Elevation difference (H) Fig.
34 Fig. 40 Narrow tube Hex wrench Wide tube Valve Cap Vacuum hose to manifold valve Fig. 39 Hi Lo Indoor unit Outdoor unit Manifold valve Pressure gauge 11.1 What is Pump Down? Pump down means collecting all refrigerant gas in system back into the outdoor unit without losing any of gas.
35 12. CHECK AFTER INSTALLATION AND TEST RUN 12.1 Check After Installation Check the items listed in below table after installation of air conditioner. 12.2 Test Operation 12.2.1 Before Test Operation • Do not switch on power before installation is finished completely • Electric wiring must be connected correctly and securely.
An important point after buying a device Haier KC18AGH (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Haier KC18AGH yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Haier KC18AGH - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Haier KC18AGH you will learn all the available features of the product, as well as information on its operation. The information that you get Haier KC18AGH will certainly help you make a decision on the purchase.
If you already are a holder of Haier KC18AGH, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Haier KC18AGH.
However, one of the most important roles played by the user manual is to help in solving problems with Haier KC18AGH. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Haier KC18AGH along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
