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12 

INSTALLATION INSTRUCTIONS   

Select the best location   

 

1. 

To avoid vibration and noise, make sure the unit is installed securely and firmly.

 

2. 

Install the unit where the sunlight does not shine directly on the unit.

 

If the unit receives direct sunlight, build an awning to shade the cabinet. The awning is at 
least 15cm away from the air inlet at the top of the unit.

 

3. 

There should be no obstacle, such as a fence or wall, within 50cm from the back of the         
cabinet because it will prevent heat radiation of the condenser.

 

        Restriction of outside air will greatly reduce the cooling and heating efficiency of the air 

conditioner.

 

4. 

Install the unit a little obliquely outward not to leak the condensed water into the room (about 
10mm or 1/4 bubble with level).

 

5. 

Install the unit with its bottom portion 75~150cm above the floor level.

 

6. 

The power cord must be connected to an independent circuit. The yellow/green wire must be 
grounded.

 

 

All side louvers of the cabinet must remain exposed to the outside of the structure. 

 

Installation of the Housing   

Step 1 

Remove the air conditioner from it's packaging, remove 

fixing screws and slide the air conditioner out of it's 
housing (Refer to Installation Steps).

 

Step 2 

Prepare the hole in the wall so that the bottom of the 

housing is well supported, the top has minimum clearance 
and the air inlet louvers have clearance as shown below 
in options A and B. Holes from the outside through to the 
cavity should be sealed. The housing should slope down 
towards the rear by about 5mm to allow water formed 
during operation to drain.

 

 

CAUTION

 

Содержание MWH-07CM3X1

Страница 1: ...AIR CONDITIONER R410A Owner s Manual Installation Manual Model MWH 07CM3X1 MWH 09CM3X1 MWH 12CM3X1 MWH 18CM3X1 MWH 24CM3U1 Before using your air conditioner please read this manual carefully and keep...

Страница 2: ...troubleshooting tips If you review our chart of Troubleshooting Tips first you may not need to call for service at all ENVIRONMENT From 31 December 2018 the disposal licensing control import and expo...

Страница 3: ...ance with national wiring regulations If connecting power to fixed wiring an all pole disconnection device which has at least 3mm clearances in all poles and have a leakage current that may exceed 10m...

Страница 4: ...erate with wet hands or in damp environment Do not direct airflow at room occupants only It may cause electric shock or due to heat generation It may cause electric shock This could damage your health...

Страница 5: ...ion with windows opened may cause wetting of indoor and soaking of household furniture It may cause electric shock and damage It may cause failure of product or fire Do not place obstacles around air...

Страница 6: ...om when used together with stoves or other heating devices 3 Do not use this air conditioner for non specified special purposes e g preserving precision devices food pets plants and art objects Usage...

Страница 7: ...through the power cord see Fig 2 Please contact the manufacturer or its service agent or a similar qualified person if you want to replace it 3 Be sure that the unit being correctly grounded The wall...

Страница 8: ...ally start and stop the compressor in order to maintain the desired set temperature Rotate the thermostat selector clockwise for higher cool settings Higher cool settings will provide lower room tempe...

Страница 9: ...e controls featured in this manual are representative of many available models Your model may offer slightly different features The desired cool setting is selected by rotating the knob to the right t...

Страница 10: ...air alternately to obtain comfortable cooling The vertical louvers may be stopped at any position when the AUTO SWING switch is turned OFF For the units without AUTO SWING feature manually To adjust v...

Страница 11: ...pside 3 Clean the filter with warm soapy water The water should be below 40O C to prevent distortion of the filter 4 Rinse off and gently shake off excess water from the filter Allow the filter to dry...

Страница 12: ...y onto the bottom of cabinet by screws Connect an extension drain hose locally purchased to the outlet of drain tray Installation procedures of back drainage Fit the seal provided as accessory onto th...

Страница 13: ...condensed water into the room about 10mm or 1 4 bubble with level 5 Install the unit with its bottom portion 75 150cm above the floor level 6 The power cord must be connected to an independent circui...

Страница 14: ...m sealing strips on the housing remain in position 2 Connect the air conditioner to the power and position excess cord length beneath the air conditioner base 3 Engage the chassis fixing brackets into...

Страница 15: ...four kinds of removing the frame Remove the two screws on the left and right chassis fixing brackets then remove the two chassis fixing brackets as shown in Fig 3A Remove one screw on the chassis fixi...

Страница 16: ...ith the temperature sensor cable See Fig 9 2 Fix the screws on the frame See Fig 3A 3B 3C 3D Step 5 Install the air filter and front panel 1 Install the air filter into the frame s slot from upside to...

Страница 17: ...ower is restored reconnect plug in the power cord switch on the power and wait 3 minutes to restart the air conditioner to prevent tripping of the compressor overload Air conditioner does not cool eno...

Страница 18: ...346x585 3 1 5 MWH 09CM3X1 450x346x585 3 1 5 MWH 12CM3X1 600x380x560 3 1 5 MWH 18CM3X1 660x428x680 3 2 5 MWH 24CM3U1 660x428x780 3 2 5 Minimum nominal cross sectional area of conductors Nominal cross s...

Страница 19: ...18 1 20 2 23 3 24 4 28 5 33 6 34 2018 12 31...

Страница 20: ...19 3mm 10mA RCD 30mA EN IEC...

Страница 21: ...20...

Страница 22: ...21...

Страница 23: ...22 1 2 3 4 5 6 1 2 3 1 2 3 18 43 17 32...

Страница 24: ...23 1 2 3 4 5 6 7 8 9 1 1 2 2 3 4 5 E N L 1 2 1 1 1 1 8 1 2 1 4 8 2 18000Btu h 2 4 PVC L...

Страница 25: ...24 THERMOSTAT Cooler min med max or number 1 12 1 12 SELECTOR Fan low med high Cool low med high AUTO SWING OFF ON Wait 3 minutes before Re starting 3 THERMOSTAT max min test...

Страница 26: ...25 THERMOSTAT med min med max min max SELECTOR OFF HIGH COOL MED COOL LOW COOL HIGH FAN MED FAN LOW FAN FAN MED SELECTOR LOW COOL HIGH COOL LOW COOL HIGH COOL...

Страница 27: ...26 CLOSE OPEN AUTO SWING ON AUTO SWING OFF CLOSE OPEN CLOSE OPEN...

Страница 28: ...27 1 2 3 40 C 4...

Страница 29: ...28 1 2 15 3 50 4 10 1 4 5 75 150 6 A B 5...

Страница 30: ...29 1 2 3 4 5 6 1 1 2 2 45 45 B 1 2 3A...

Страница 31: ...30 1 3A 3B 3C 3D 2 4 1 5 2 6 3 7 4 8 5 5 3B 3C 3D 4 5 6 7 10 9 8...

Страница 32: ...31 1 9 2 3A 3B 3C 3D 1 2 2 10 1 1 1C 2C 2 3C 2 600 380 560 1 5C 6C 3 1 4C 1C 4C 5C 6C 2C 3C...

Страница 33: ...32 1 2 3 90...

Страница 34: ...33 3...

Страница 35: ...m MWH 07CM3X1 450x346x585 3 1 5 MWH 09CM3X1 450x346x585 3 1 5 MWH 12CM3X1 600x380x560 3 1 5 MWH 18CM3X1 660x428x680 3 2 5 MWH 24CM3U1 660x428x780 3 2 5 mm2 A 0 75 3 and 6 1 0 6 and 10 1 5 10 and 16 2...

Страница 36: ...The design and specifications are subject to change without prior notice for product improvement Consult with the sales agency or manufacturer for details 16120300A22272 Version 202006...

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