Page 2 - CONTENTS; Operation and maintenance; This symbol stands for the items that should be prevented.
2 CONTENTS Operation and maintenance Notice for operation ………………………………………………. 3 Name and function of each part ………………………………… 4 Operation of wireless remote control …………………………… 5 - 8 Emergency operation …………………………………………….. 9 Care and cleaning ………………………………………………… 10 Troubleshooting …………………………………………………...
Page 3 - Notices for operation; Please read the following carefully before operating
3 Notices for operation Please read the following carefully before operating The product should be installed by a licensed air conditioning contractor in accordance with AS/NZS3000:2000 and your electricity supplier’s rules. This product is designed to operate on 220-240VAC, 50Hz. Operating outside ...
Page 5 - Operation of wireless remote control; MODE button; SLEEP button
5 Operation of wireless remote control Indoor Front Panel Lights : RED power light should be on while power is applied. If blinking please call for service. ORANGE = Heat, BLUE = Cool. Note: Be sure that there are no obstructions between indoor receiver and remote control. Take care not to drop or t...
Page 6 - Operation of wireless remote control con’t.; TURBO button
6 Operation of wireless remote control con’t. Note: This wireless remote control is universal, and it could be used for various units. Some buttons on this control may not be applicable to this unit. X-FAN button Pressing X’FAN button in COOL or DRY mode, the icon is displayed and the indoor fan wil...
Page 7 - TIMER ON button –; TIMER OFF button –; TEMP button
7 Operation of wireless remote control con’t. TIMER ON button – selects or presets a time you wish the air conditioner to turn on. Press this button to select TIMER ON setting. Pressing the or button during the first 5 seconds adjusts the time value by one minute each time pressed. Holding the ...
Page 9 - Changing batteries and notices
9 Operation of wireless remote control con’t. Changing batteries and notices (1) Slightly press down and push the back cover of wireless remote controller. (As show in Fig 1.) (2 ) Take out the old batteries. (3) Insert two new AAA1.5V dry batteries, and pay attention to the polarity. (As shown in F...
Page 10 - Care and Cleaning; Cleaning the Front Panel; Cleaning the Air Filter (every 3 months)
10 Care and Cleaning ● Disconnect the power supply at the circuit breaker before cleaning and maintenance. ● Do not splash water on the units for cleaning, as electric shocks may occur. ● Wipe the unit with a dry soft cloth, or a cloth slightly moistened with water or cleaner (not with volatile liqu...
Page 12 - Operation Tips; Tips for relative humidity:; Notices for Use; Anti freezing Function:
12 Operation Tips Operating Temperature Range Indoor side DB/WB (°C) Outdoor side DB/WB (°C) Maximum cooling 32 43 Maximum cooling 21 21 Maximum heating 27 24 Maximum heating 20 -5 The operating temperature range (outdoor temperature) is 15°C ~ 24°C. Tips for energy saving: (1) Do not overcool or ov...
Page 13 - Notices of Installation; CAUTION
13 Notices of Installation CAUTION (1) Before installation, please contact your local authorised installer. This unit must be installed by an authorised installer according to local or government regulations and in compliance with this manual to avoid a malfunction. (2) When relocating this unit, pl...
Page 14 - Notices of Installation con’t.; Safety Precautions for Electric Appliances
14 Notices of Installation con’t. Safety Precautions for Electric Appliances ● A dedicated power supply circuit should be used in accordance with local electrical safety regulations. ● Do not drag the power cord. ● The appliance shall be installed in accordance with national wiring regulations. ● An...
Page 15 - Installation Drawing
Page 17 - Installation of Indoor Unit con’t; Connecting Indoor and Outdoor Electric Wires
17 Installation of Indoor Unit con’t Connecting Indoor and Outdoor Electric Wires (1) Open the front panel. (2) Remove the wiring cover connect and fix power connection cord to the terminal board as shown in Fig 6. (3) Make the power connection cord pass through the hole at the back of indoor unit. ...
Page 18 - Installation of Outdoor Unit; Electric Wiring
18 Installation of Outdoor Unit Electric Wiring (1) Remove the handle on the right side plate of outdoor unit. (2) Take off wire cord anchorage. Connect and fix power connection cord to the terminal board. (3) Fix the power connection cord with wire clamps and then connect the corresponding connecto...
Page 19 - Check after Installation and Operation Test; Check after Installation; Operation Test
19 Check after Installation and Operation Test Check after Installation Items to be checked Possible malfunction Has the unit been fixed firmly? The unit may drop, shake or emit noise Have you done the refrigerant leakage test? It may cause insufficient cooling (heating) Is thermal insulation suffic...
Page 24 - Specifications
24 Specifications Model AC28RNSYS Function COOLING HEATING Rated Voltage 200-240V Frequency (Hz) (H/S) 50Hz Total Capacity (W) (H/S/L): Total Capacity (Btu/h) (H/S/L): 9000/8000/1000 (W) 30708/27296/3412 (Btu/h) 11000/8400/1300 (W) 37532/28661/4436 (Btu/h) Power Input (W) (H/S/L) 2900/2390/300 (W) 4...
Page 28 - 9 HUGO JOHNSTON DRIVE, PENROSE, AUCKLAND
28 SHARP CORPORATION OF AUSTRALIA PTY. LTD. A.B.N. 40 003 039 405 1 HUNTINGWOOD DRIVE, HUNTINGWOOD, N.S.W. 2148 P.O. 6827, BLACKTOWN, N.S.W. 2148 www.sharp.net.au SHARP CORPORATION OF NEW ZEALAND LIMITED 59 HUGO JOHNSTON DRIVE, PENROSE, AUCKLAND www.sharp.net.nz