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ENGLISH

EN

MAINTENANCE

   C

 

 

 

A clogged air  lter reduces the cooling ef ciency of this 

unit. Please clean 

the  lter once every 2 weeks.

1. Lift the indoor unit panel up to an angle until it stops with a clicking 

sound.

2.  Take hold of the handle of the air  lter and lift it up slightly to take it out 

from the  lter holder, then pull it downwards.

3.  Remove the AIR FILTER from the indoor unit.

•  Clean the AIR FILTER once two weeks.
•  Clean the AIR FILTER with a vacuum cleaner or water, then dry it up 

in cool place.

4.  Remove the air freshening  lter from its support frame (The installation 

and removing method of the air freshening  lter is di erent depending 
on the models, see the pictures marked 

1

 and 

2

 on the left.)

•  Clean the air freshening  lter at least once a month, and replace it 

every 4 5 months.

•  Clean it with vacuum cleaner, then dry it in cool place.

5.  Install the air freshening  lter back into position.

.  Insert the upper portion of air  lter back into the unit taking care that the 

left and right edges line up correctly and place  lter into position.

   M

If you plan to idle the unit for a long time, perform the following:
(1)  Operate the fan for about half a day to dry the inside of the unit.
(2)  Stop the air conditioner and disconnect power.
 

Remove the batteries from the remote controller.

(3)  The outdoor unit re uires periodic maintenance and cleaning.  o not 

attempt to do this yourself.

 

Contact your dealer or servicer.

   C

 

 

•   Check that the wiring is not broken o  or disconnected.
•   Check that the air  lter is installed.
•   Check if the air outlet or inlet is blocked after the air conditioner 
     has not been used for a long time.  

•  o not touch the metal parts of the unit when removing the  lter. In uries 

can occur when handling sharp metal edges.

•  o not use water to clean inside the air conditioner.
  Exposure to water can destroy the insulation, leading to possible 

electric shock.

• When cleaning the unit,  rst make sure that the power and circuit 

breaker are turned o .

No

ousehol

Drain

Cleaner

It is necessary to stop the air conditioner and disconnect the power 
supply before cleaning.

WARNING

   C

 

 

 

 

 

 

•  Use a dry cloth to wipe the indoor unit and remote controller.
•  A cloth dampened with cold water may be used on the indoor unit if it 

is very dirty.

•  The front panel of the indoor unit can be removed and cleaned with 

water. Then wipe it with a dry cloth.

• 

o not use a chemically treated cloth or duster to clean the unit.

• 

o not use benzine, thinner, polishing powder, or similar solvents for 

cleaning. These may cause the plastic surface to crack or deform.

h

T in e

n r

CAUTION

Filter Handle 

ir reshening 

ilter

ir reshening ilter

1

2

CAUTION

Summary of Contents for TLCA8-30OSAAAR

Page 1: ... and operation Make sure that it iswell kept for later reference Read this manual before installation and operation Make sure that it is well kept for later reference Mini Split Air Conditioner TLCA TLHA18 30OSAAA D R INSTALLATION MANUAL ...

Page 2: ...20 Troubleshooting guide 21 n o i t a l l a t s n i s i h t d a e r e s a e l P manualcarefullybeforestarting the installation It will tell you necessary information QualityPOLICY We will continuously strive to sat t n e t s i s n o c h t i w s r e m o t s u c r u o y f s i d n a e c i v r e s t c u d o r p n i y t i l i b a i l e r support through superior qual ity service culture and distinctive...

Page 3: ...can cause in ury Installation and maintenance of this air conditioning system should only be car ried out by trained and quali ed personnel After unpac ing please chec the unit carefully for possible damage efore underta ing any wor on the unit ma e sure that the power supply has been disconnected WARNING CAUTIONS o not store or unpac the unit in a wet area or e pose to rain or water o not install...

Page 4: ...e sensor top valve 7 isplay panel A C lectrostatic iber ilter tandard OPERATING TE PERATURE Mode emperature oom temperature utdoor temperature ooling operation 1 18 43 15 43 or the models with low temperature cooling system 21 52 or special tropical Models eating operation 30 24 rying operation 10 Air outlet Air inlet Air inlet Air outlet 11 43 21 52 or special tropical Models 11 12 DISPLAY PANEL ...

Page 5: ...TION When you set the air conditioner in AUTO mode it will automatically select cooling heating cooling heating models only or fan only operation depending on what temperature you have selected and the room temperature Theairconditionerwillcontrolroomtemperatureautomaticallyround the temperature point set by you If the AUTO mode is uncomfortable you can select desired conditions manually ECONOMIC ...

Page 6: ...ance may be reduced o not operate unit with horizontal louver in closed position PREPARATION E ORE INSTALLATION efore doing any work check the interior power supply cord and the main breaker capacity are suf cient and the installation area is suf cient and complies with the re uirements Check that the power supply available agrees with name plate voltage Electrical work wiring and cables must be p...

Page 7: ...ENGLISH EN OUTDOOR UNIT PICTURES D I O Dimension Mo el D 1 2 1 2 1 1 221 1 1 221 Dimension Mo e D 1 2 1 2 ...

Page 8: ...the designated installation place and mark the hole position rill a hole and mount installation plate 5 mm Outdoor Indoor Note When installing the refrigerant pipes from others side A hole must be place to allow fall towards the outdoor unit Make mm4 holes inthewallatthefourcornersofmouting plate bracket then insert appropriate mounting devices Installthemountingplateusing4 piecesofmountingscrew s...

Page 9: ... U bend Connect a plastic condensate pipe with an internal diameter of 12 mm The drain hose can be connected to the left or the right side Verification of condensate water drainage Fill the drain pan with water and observe evacuation OTE O NOT PUT THE DRAIN HOSE END INTO WATER Drain hose For left and left rear piping Drain cap Drain cap For right and right rear piping CAUTIONS Drain hose Never mod...

Page 10: ... the piping Align the central of the connecting pipes and tighten the are nut Fix piping with pipe clamps and check that any pipe vibrations cannot be transmitted to the building structure Connect the pipe correctly o not apply the excessive tor ue Use an appropriate bending tool to form curves and avoid over tightening the refrigerant tubes To prevent heat loss the two lines must be insulated sep...

Page 11: ...ction Low pressure igh pressure Manifold as valve Li uid valve Pressure tap Outdoor Unit Indoor Unit as Line Li uid Line R 22 Outdoor heat pump unit install the unit at least 10 cm above ground level to facilitate drainage of defrost water and prevent accumulation of ice In e ect defrost water can cause accumulation of ice under the unit during subfreezing outdoor temperatures In areas with heavy ...

Page 12: ...e main power distribution The distribution has to be of an low impedance normally the re uired impedance reaches at a 32 A fusing point 2 No other e uipment has to be connected with this power line 3 For detailed installation acceptance please refer to your contract with the power supplier if restrictions do apply for products like washing machines air conditioner or electrical ovens 4 For power d...

Page 13: ...ENGLISH EN I U TLHA OSAAA D R 5 5 8 8 5 10 5 5 I U TLC H A OSAA D R 21 3 4 ...

Page 14: ...CITOR C RED TO INDOOR NIT O TDOOR NIT Y G This symbol indicates the element is optional the actual shape shall prevail 1 2N E S R ITE C C COM RESSOR O ER O D RE Y C COM RESSOR C CITOR F N MOTOR E RED F NC CITOR C RED TO INDOOR NIT O TDOOR NIT Y G This symbol indicates the element is optional the actual shape shall prevail ENGLISH ...

Page 15: ...O U TLCA OSAAAR O U TLCA OSAADR 5 ENGLISH 3 4 3 3 ...

Page 16: ... CN CN RED RED RED RED C S R IRING DI GR M O TDOOR NIT CN1 CN11 ITE RT CODE NIT1 COM C 1 C 2 T1 t2 1 S1 RT M1 CT TR NS1 CN1 CN11 F N2 RT N ME O TDOOR CONTRO C COM RESSOR COM RESSOR R N C CITOR O TDOOR F N TERMIN MIDD E TERMIN CONNECTORS I E TEM ER T RE SENSOR C CONT CTOR C RRENT IND CTOR TR NSFORMER C SOC ETS O TDOOR F N C CITOR 1 S1 21 3 4 ...

Page 17: ...ENGLISH O U TLHA OSAAAR 3 4 3 3 ...

Page 18: ...eaches 55 C outdoor unit will turn o external unit fan but still keep compressor running 2 Condition to stop defrosting Units will switch back to heating mode when either of the following conditions is met a Unit has been running at defrosting mode for 10 minutes b T3 20 o C R T3 is coil temperature of outdoor units 0 1 2 3 4 5 1 2 0 5 10 15 20 25 30 35 40 45 50 T3 C 3 min 40 min eating mode efros...

Page 19: ...ir conditioner and disconnect power Remove the batteries from the remote controller 3 The outdoor unit re uires periodic maintenance and cleaning o not attempt to do this yourself Contact your dealer or servicer C Check that the wiring is not broken o or disconnected Check that the air lter is installed Check if the air outlet or inlet is blocked after the air conditioner has not been used for a l...

Page 20: ... is changing A noise may be heard due to louver restoring to its original position when power is rst turned on D This is a normal condition when the air conditioner has not been used for a long time or during rst use of the unit A This is caused by the indoor unit giving o smells permeated from building material from furniture or smoke T AN COOL HEAT Whenindoortemperaturereachesthetemperaturesetti...

Page 21: ...l when you started the system 1 Remove charge repair evacuate and recharge 2 Insulate them separately 3 Wait while unit has enough time to cool the room The compressor runs continuously 1 Thermostat ad ustment too low in heating mode or too high in cooling mode 2 Faulty fan 3 Refrigerant charge too low leak 4 Air or incondensables in refriger ant circuit 1 Check thermostat setting 2 Check condense...

Page 22: ...facturer for disposal U N Where appropriate drain the refrigerant oil from each system into a suitable container and dispose of according to local laws and regulations governing disposal of oily wastes 3 Packaged unit can generally be removed in one piece after disconnection as above Any xing down bolts should be removed and then unit lifted from position using the points provided and e uipment of...

Page 23: ...www johnsoncontrols com Form No 035M000349 003 2008 Johnson Controls Inc Johnson Controls reserve the right to change product features without prior notice ...

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