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 Page 27 

Installation

Outdoor Unit 

 

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v

o

ba 

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ni

4

2

(

 

m

c

0

6

60cm (24in) 

on righ

t

30cm (12in) 

on left

200cm (79in) 

in fron

t

30cm (12in) 

from back wall

Installation Instructions – Outdoor unit 

Step 1: Select installation location

Before installing the outdoor unit, you must 
choose an appropriate location. The following are 
standards that will help you choose an appropriate
location for the unit.  

Proper installation locations meet the 

following standards:

 

Meets all spatial requirements shown in 

Installation Space Requirements above.

 

Good air circulation and ventilation

 

Firm and solid—the location can support the 

unit and will not vibrate

 

Noise from the unit will not disturb others 

Install the unit by following local codes and 
regulations , there may be differ slightly 
between different regions.  

SPECIAL CONSIDERATIONS FOR EXTREME 

WEATHER
If the unit is exposed to heavy wind:

Install unit so that air outlet fan is at a 90° 

angle to the direction of the wind. If needed, 

build a barrier in front of the unit to protect it 

from extremely heavy winds.

See Figures 

below

.

 

Strong

 wind

Strong wind

Strong wind

If the unit is frequently exposed to heavy 

rain or snow:

Build a shelter above the unit to protect 

it from the rain or snow.  Be careful not to 

obstruct air flow around the unit.

If the unit is frequently exposed to salty air 

(seaside): 

Use outdoor unit that is specially designed to 

resist corrosion.

Wind Baffle

 

Protected from prolonged periods of direct 

sunlight or rain

 

DO NOT

 install unit in the following locations:

 

Near an obstacle that will block air inlets 

and outlets

 

Near a public street, crowded areas, or 

where noise from the unit will disturb others 

 

Near animals or plants that will be harmed 

by hot air discharge

 

Near any source of combustible gas

 

In a location that is exposed to large 

amounts of dust

 

In a location exposed to a excessive amounts 

of salty air

 

Outdoor Unit Installation

Where snowfall is anticipated, take 
appropriate measures to prevent ice
buildup and coil damage.

Содержание CHF09CD(I)

Страница 1: ...anual for future reference DUCTLESS MINI SPLITS Outdoor Unit Model CZP12CA O CZP09CD O CZP12CD O CZP18CD O CZP24CD O CHF09CD O CHF12CD O CHF18CD O CHF24CD O Indoor Unit Model CHF12CA I CHF09CD I CHF12...

Страница 2: ...Owner s Manual Table of Contents Safety Precautions 04 Care and Maintenance 12 Troubleshooting 14 1 Indoor unit display 08 2 Operating temperature 09 3 Other features 10 4 Setting angle of airflow 11...

Страница 3: ...t 27 Outdoor Unit Installation 27 1 Select installation location 27 2 Install drain joint 28 3 Anchor outdoor unit 28 4 Connect signal and power cables 30 Refrigerant Piping Connection 31 A Note on Pi...

Страница 4: ...s rods or other objects into the air inlet or outlet This may cause injury since the fan may be rotating at high speeds Do not use flammable sprays such as hair spray lacquer or paint near the unit Th...

Страница 5: ...exceeding 30mA and disconnection must be incorporated in the fixed wiring in accordance with the wiring rules For all electrical work follow all local and national wiring standards regulations and th...

Страница 6: ...o not install the unit within 1 meter 3 feet of any combustible materials Do not install the unit in a location that may be exposed to combustible gas leaks If combustible gas accumulates around the u...

Страница 7: ...ot be mixed with general household waste WARNING for Using R32 R290 Refrigerant 2 2 2 2 2 When flammable refrigerant are employed appliance shall be stored in a well ventilated area where the room siz...

Страница 8: ...ecifications and Features Indoor unit display Unit Specifications and Features for 3 seconds when TIMER OFF is set when defrosting for cooling heating units when Active Clean feature is turned on For...

Страница 9: ...rformance of your unit do the following Keep doors and windows closed Limit energy usage by using TIMER ON and TIMER OFF functions Do not block air inlets or outlets Regularly inspect and clean air fi...

Страница 10: ...the infrared remote is not included in this literature package Not all the functions are available for the air conditioner please check the indoor display and remote control of the unit you purchased...

Страница 11: ...ximum angle under heating capacity test CAUTION Do not put your fingers in or near the blower and suction side of the unit The high speed fan inside the unit may cause injury Fig A Fig B Fig C Setting...

Страница 12: ...low irregular and too much noisy so please clean the air filter as often as necessary Once the abnormal noise of air flow is heard please clean the air filter immediately 1 The air filter is on the to...

Страница 13: ...If you plan not to use your air conditioner for an extended period of time do the following Clean all filters Turn on FAN function until unit dries out completely Turn off the unit and disconnect the...

Страница 14: ...Troubleshooting The unit changes from COOL HEAT mode to FAN mode The indoor unit makes noises A rushing air sound may occur when the louver resets its position A squeaking sound may occur after runni...

Страница 15: ...customer service center Provide them with a detailed description of the unit malfunction as well as your model number Troubleshooting Troubleshooting When troubles occur please check the following po...

Страница 16: ...oor heating performance The outdoor temperature is extremely low Use auxiliary heating device Cold air is entering through doors and windows Make sure that all doors and windows are closed during use...

Страница 17: ...ized technician while installing the machine Mounting plate fixing screw Remote controller Fixing screw for remote controller holder optional Remote controller holder optional Drain joint for cooling...

Страница 18: ...oor Unit STEP 8 Wrap Piping and Cable not applicable for some locations in North America Connect Piping Prepare Drain Hose Connect Wiring not applicable for some locations in North America 4 5 6 7 8 9...

Страница 19: ...uirement of local and national standards The installation may be slightly different in different areas Wall Mounting Plate Power Cable Some Units Refrigerant Piping Signal Cable Remote Controller Drai...

Страница 20: ...cal devices e g TV radio computer DO NOT install unit in the following locations Near any source of heat steam or combustible gas Near flammable items such as curtains or clothing Near any obstacle th...

Страница 21: ...seal it when you finish the installation process CAUTION When drilling the wall hole make sure to avoid wires plumbing and other sensitive components NOTE When the gas side connective pipe is 16mm 5...

Страница 22: ...to the Refrigerant Piping Connection section of this manual for detailed instructions on pipe flaring and flare torque requirements technique etc NOTE ON PIPING ANGLE Refrigerant piping can exit the...

Страница 23: ...he unit See figure below This will create a slot through which your piping can exit the unit Use needle nose pliers if the plastic panel is too difficult to remove by hand 3 Use scissors to cut down t...

Страница 24: ...nst refrigerant tubing the compressor or any moving parts within the unit If the unit has an auxiliary electric heater it must be installed at least 1 meter 40in away from any combustible materials To...

Страница 25: ...ANEL 5 Feed the signal wire through this slot from the back of the unit to the front 6 Facing the front of the unit connect the wire according to the indoor unit s wiring diagram connect the u lug and...

Страница 26: ...G THE WIRING CONNECTION PROCESS MAY DIFFER SLIGHTLY BETWEEN UNITS AND REGIONS Before passing the piping drain hose and the signal cable through the wall hole you must bundle them together to save spac...

Страница 27: ...ir outlet fan is at a 90 angle to the direction of the wind If needed build a barrier in front of the unit to protect it from extremely heavy winds See Figures below Strong wind Strong wind Strong win...

Страница 28: ...bber seal see Fig B do the following 1 Insert the drain joint into the hole in the base pan of the unit The drain joint will click in place 2 Connect a drain hose extension not included to the drain j...

Страница 29: ...Remove the nuts from expansion bolts and place outdoor unit on bolts 6 Put washer on each expansion bolt then replace the nuts 7 Using a wrench tighten each nut until snug WARNING WHEN DRILLING INTO C...

Страница 30: ...ock 5 Ground the unit in accordance with local codes 6 Be sure to size each wire allowing several inches longer than the required length for wiring 7 Use lock nuts to secure the conduit tubes BEFORE P...

Страница 31: ...ow for specifications on the maximum length and drop height of piping When connecting refrigerant piping do not let substances or gases other than the specified refrigerant enter the unit The presence...

Страница 32: ...downward angle to prevent burrs from falling into the pipe 2 Using a reamer or deburring tool remove all burrs from the cut section of the pipe Pipe Reamer Point down Step 3 Flare pipe ends Proper fl...

Страница 33: ...0 76 0 78 23 2 23 7 0 91 0 93 18 20 180 200kgf cm 32 39 320 390kgf cm 49 59 490 590kgf cm 57 71 570 710kgf cm 67 101 670 1010kgf cm 9 52 0 375 12 7 0 5 16 0 63 19 0 75 1 Unscrew the cover from the pa...

Страница 34: ...least 15 minutes or until the Compound Meter reads 76cmHG 10 Pa 2 3 4 5 5 6 Close the Low Pressure side of the manifold gauge and turn off the vacuum pump 7 Wait for 5 minutes then check that there ha...

Страница 35: ...ed using the following formula CAUTION DO NOT mix refrigerant types For R290 refrigerant unit the total amount of refrigerant to be charged is no more than 387g 9000Btu h 447g 9000Btu h and 12000Btu h...

Страница 36: ...Water Method Using a soft brush apply soapy water or liquid detergent to all pipe connection points on the indoor unit and outdoor unit The presence of bubbles indicates a leak Leak Detector Method If...

Страница 37: ...NECTIONS During operation the pressure of the refrigerant circuit will increase This may reveal leaks that were not present during your initial leak check Take time during the Test Run to double check...

Страница 38: ...ging bag Outdoor Unit 1 Cut the packing belt 2 Take the unit out of the carton 3 Remove the foam from the unit 4 Remove the packaging bag from the unit Packing Indoor unit 1 Put the indoor unit into t...

Страница 39: ...s are subject to change without prior notice for product improvement Consult with the sales agency or manufacturer for details Any updates to the manual will be uploaded to the service website please...

Страница 40: ......

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