Defy AC12H3 User Manual Download Page 25

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Branches 

If you have followed the instructions and still have a problem, contact the customer care 
line on 086 100 3339. They will be able to advise you on any aspect of the appliance. 

OTHER AREAS ARE SERVICED BY OVER 200 AUTHORISED SERVICE AGENTS.  

PLEASE CONTACT THE CUSTOMER CARE LINE FOR DETAILS. 

South African Branches: 
 
BLOEMFONTEIN 

160 Long Street, Hilton, Bloemfontein 9301 
Tel: 051 400 3900 
[email protected] 
 

CAPE TOWN 

5A Marconi Rd. Montague Gardens, 7441 
Tel: 021 526 3000 
[email protected] 
 

DURBAN 

135 Teakwood Road, Jacobs, 
Durban, 4052 
Tel: 086 100 3339 
[email protected] 
 

EAST LONDON 

Robbie de Lange Road, Wilsonia,  
East London, 5201 
Tel 086 100 3339 
[email protected] 
 

JOHANNESBURG 

Cnr. Mimetes & Kruger Sts. Denver ext.12   
Johannesburg, 2094 
Tel: 011 621  0200 or 011 621 0300 
[email protected] 
 

POLOKWANE 

87 Nelson Mandela Drive, Superbia  0699 
Tel: 0152  92  1166 / 7 / 8 / 9 
[email protected] 
 

PORT ELIZABETH 

112 Patterson Road, North End, Port Elizabeth 
6001 
Tel:  041 401 6400 
[email protected] 
 

PRETORIA 

Block A1 Old Mutual Industrial Park, 
Cnr. D.F.Malan Drive & Moot Str. Hermanstad, 
0082 
Tel: 012 377 8300 
[email protected] 

Sub-Saharan Africa Branches: 
 
ZAMBIA: SOUTHGATE INVESTMENTS LTD 

Plot 1606, Sheki Sheki Road      
P.O. Box 33681 
Lusaka, 10101, Zambia 
Tel: +260 0211 242332/3 
Fax: +260 0211 242933 
[email protected] 

 
NAMIBIA:  ATLANTIC DISTRIBUTORS  (PTY) 
LTD 

10 Tienie Louw Street, Northern Industrial Area 
P.O. Box 21158, Windhoek, Namibia 
Tel:  (061) 216162 
Fax: (061) 216134  
[email protected] 
 

ZIMBABWE: TRADECOMAFRICA 

Trade Com  Africa, 183 Loreley Crescent 
Msasa, Harare,  Zimbabwe 
Tel: +263 4 486165/6 
Cell: +263 772 469010 
Cell: +263 772 469011 
                                 

BOTSWANA: RAY MORGAN AGENCIES 

RMA Service Centre, Plot 48, East Gate 
Gaborone International Commerce Park 
Kgale View, Gaborone 
Botswana 
Tel: +267 390 3996 / 390 3912 
Fax: +267 318 7376 
Cell: +267 7134 6539 
[email protected];  [email protected]   
 

SWAZILAND: LYNDS DISTRIBUTORS 

P.O Box 716, Mbabane, Swaziland, H100 
Tel: (00268) 2515 4310/8 
Fax: (00268) 2518 4318 
 

MOZAMBIQUE: COOL WORLD. LDA 

Rua da Resistencia No. 97B R/C 
Cell: +258 84 44 61 234 
[email protected] 
Nosso Show Room 
Av: da Industrias, Parcela No.735 * 735A 
Machava, Maputo  

Summary of Contents for AC12H3

Page 1: ...tion The installation instructions are provided in a separate booklet entitled Installation Instructions SPLIT WALL MOUNTED TYPE AIR CONDITIONERS Users Manual Record in the space below the listed info...

Page 2: ...ting If the appliance is damaged in any way do not use it Report the damage to your dealer who will take the necessary corrective action Since the following are not factory faults they are the owners...

Page 3: ...ions 6 3 Using your air conditioner 8 Remote controller 8 Precautions 8 Replacement of batteries 10 4 Maintenance and cleaning 13 5 Trouble Shooting 14 6 Installation 16 Installation of indoor unit 18...

Page 4: ...ectrical parts and cause a short circuit or electric shock Close doors and windows preferably use a curtain while operating the appliance for a long time if room air is quite turbid open the door and...

Page 5: ...maged appliance Consult with your nearest DEFY service centre should you have any concerns Never place objects on top of the appliance they may fall down and injure you Never plug the appliance into t...

Page 6: ...itioner 2 Unit AH12H4 AC12H4 AH18H4 AC18H4 AH24H4 AC24H4 Refrigerant gas type R410A Related gas GWP Quantity R410A Refrigerant gas Kg 0 88 1 34 1 65 tCO2 Eq 1 837 2 798 3 445 2088 Specifications Indoo...

Page 7: ...omatic protection device If so the air conditioner may be shut down x If the temperature is too low the heat exchanger of the air conditioner may freeze leading to water leakage or other malfunctions...

Page 8: ...ler directly to the sunlight or excessive heat x If the remote controller does not function normally remove the batteries for 30 second before reinstall them If that doesn t work replace the batteries...

Page 9: ...ain to confirm the setting the ON OFF will stop flashing x If the timer button is not pressed longer than 10 seconds after the ON OFF flashes the timer setting will exit x If a timer setting is confir...

Page 10: ...of continuous operation and restore to the previous status Note The sleep function cannot be activated in FAN mode 12 Swing x Press this button to activate up down swing and press it again to fix the...

Page 11: ...F timer is set 15 ECO Not available for this model x If this button is pressed in COOL mode the unit will enter the ECO mode which has the lowest electricity consumption and exit it automatically 8 ho...

Page 12: ...eries apart or throw them into a fire There is a risk of explosion and fire 1 Press the MODE button select the fan operation mode 2 By pressing the SPEED button you can select the fan speed from LOW M...

Page 13: ...mp cloth moistened with a neutral detergent x Clean the filter regularly to ensure that the unit operates efficiently If the service environment of the air conditioner is dusty then increase the frequ...

Page 14: ...inate the use of an extension cord if any is being used x Does it reach the set time for start up The remote controller is not operational x Check whether the batteries of the remote controller are us...

Page 15: ...elay the operation for 3 to 5 minutes There is unusual smell blowing from the outlet after operation is started x The air conditioner itself does not have undesirable odour x If there is an odour it m...

Page 16: ...tand 4 times or more above the weight of the unit or 200kg whichever is heavier x The mounting rack of the outdoor unit shall be fastened with expansion bolts x Ensure the installation is secure regar...

Page 17: ...nnection method of the air conditioner and the power cord and the interconnection method of each independent element shall be subject to the wiring diagram affixed to the machine The model and rating...

Page 18: ...unted Installation of indoor unit Mounting plate 1 Make a hole with an electric hammer or a water drill at the predetermined position on the wall for piping The hole must slant outwardly by between 5...

Page 19: ...cting pipe to the indoor unit Aim at the pipe centre tighten the Taper nut with fingers and then tighten the Taper nut with a torque wrench the direction is shown in the diagram on the top right The t...

Page 20: ...he indoor unit x If your air conditioner is provided with a power cable the wiring of the indoor unit has been connected in the factory and there is no need of connection If the power cable is not pro...

Page 21: ...e stop valve and tighten the Taper nut with fingers Then tighten the Taper nut with a torque wrench Install the connection pipe When extending the piping an extra amount of refrigerant must be added s...

Page 22: ...and if there are signals connected to the plug just conduct butt joint 3 Ground wire Remove the grounding screw out of the electric bracket cover the grounding wire end onto the grounding screw and s...

Page 23: ...andle Lo of the manifold valve and apply vacuum for at least 15 minutes and check that the compound vacuum gauge reads 0 1MPa 76cmHg 4 After applying vacuum fully open the stop valve with a hex wrench...

Page 24: ...unit and the cores of the cut off valves and t valves 1 Bubble method Spray a uniform layer of soap water over the suspected leak spot and observe carefully for bubbles 2 Instrument method Check for...

Page 25: ...6001 Tel 041 401 6400 PortElizabeth Service defy co za PRETORIA Block A1 Old Mutual Industrial Park Cnr D F Malan Drive Moot Str Hermanstad 0082 Tel 012 377 8300 Pretoria Service defy co za Sub Sahara...

Page 26: ...l become void and cease to operate if the appliance is dismantled by or any repairs to the appliance are effected by any persons not duly authorised by the Company or if substitute parts not approved...

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