Onida Inv18smt7 User manual

The unit displayed is for representational purposes only. Actual unit may vary.

AIR CONDITIONERS

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Help us to serve you better by registering

your product for Warranty

Web Register at w

Telephone

Post / Visit Post the Warranty Registration Card &

ww.onida.com

Call Centre No. 0XX-39889000(0XX-STD Code of

State Capital)

Service Centre

Copy or Visit the Nearest Service Centre.

Collection Center address

Mirc Electronics Ltd.Village Kudus,Bhiwandi Wada road,

Taluka Wada., Dist. Thane - 421312,Tel no. 952525 220375/377

Visit at : for details about collection Centers. www.onida.com

As per Government of India’s E-Waste (Management and Handling)

Rules, 2011(effective from May 1st, 2012) the product purchased by you

is to be considered as E-Waste and cannot be disposed off with your

general household waste. It should be disposed of through the company’s

collection center so as to prevent any damage to environment

We request you to make a note of the above details and support us

in our endeavour to ensure an environmental friendly nation.

Model: INV18SMT7 / INV18SMT-S7

Dear customer

Congratulation on buying ONIDA Air Conditioner.

Your Air Conditioner comes with ONIDA Guarantee of Quality

as detailed in the manual.

ONIDA takes great pride in providing its customers with state-

of-the-art products that adheres to international quality

standards.

ONIDA is committed to following quality policy laid by our

chairman and managing director Mr. G. L. Mirchandani.

“We are committed to quality and strive for continuous

improvement through innovation and human development to

give customer better value for money always”

ONIDA stands committed to provide the ultimate customer

satisfaction, as nothing brings us greater joy than having

satisfied customers of ONIDA.

At ONIDA, feedback and suggestions based on your product

usage experience is greatly appreciated.

Please contact to us at r[email protected]

G. Sundar

Chief Executive Officer

IMPORTANT :

Please read this owner’s manual carefully and thoroughly

before installing and operating your room air conditioners.

Please retain this owner’s manual for future reference after

reading it thoroughly.

CONTENTS

Salient Features 1

Inside Overview 2

Indoor Unit Display 3

Remote Overview 4

Operations 5

Operation Instructions 9

Operation Tips 10

General Instructions for Installation 13

Installation Sketch 16

Installation 17

Take care of your Air Conditioner 20

Precautions to be taken 21

Trouble Shooting Chart 22

Installation and Satisfaction Report 23

Warranty Terms & Conditions 25

Preventive Maintenance Service Coupon 27

Warranty Card(Customer Copy) 29

Warranty Card(service Center Copy) 31

SALIENT FEATURES

Model Code :

• Aesthetics:-

a) Unique Smart Model with High EER

b) Sleek Indoor Unit

• Performance:-

a) Imported High BTU Tropicalised Compressor

b) Trapezoidal Inner Grooved Tube

c) Large L - Shaped Condenser Coil

d) High RPM Fan Motor with High Static

• Features:-

a) Clean Air

b) Multi-Step Air Swing for Customized Cooling

c) Surround Air

d) Turbo

• Safety & Reliability:-

a) Hydrophilic Fins

b) Full Function LCD Remote

c) Special Insulation on the Air Vent

d) 5-Stage Epoxy Polyester Painting

INV18SMT7 / INV18SMT-S7

INSIDE OVERVIEW INDOOR UNIT DISPLAY

nOUTDOOR UNIT

Air in

Exhaust Air

Connection

pipe and

connecting wire

nINDOOR UNIT

Conditioned Air out

Front panel

Return warm Air in

Remote controller

Display

Display on the indoor unit.

For the icon of LED windows, only relevant icons will light up with their displays on.

TEMP

AUTO

COOL

DRY

FAN

TURBO

HIGH

MED

LOW

MODE

FAN

SWING

TIMERON/OFF

ENERGY

SAVER

ON/OFF

SLEEP/

DISPLAY

RESET LOCK

SETTEMPERATURE( C)

SELF

CLEAN

i-Cooli-Cool

CLEAN

AIR

CLEAN

AIR

TURBOTURBO

Operation

Temp

Ser timer

Defrost

TIMER indication lamp

Lights up during Timer operation.

DEFROST indication lamp(For reverse cycle model only):

Lights up when the air conditioner starts defrosting automatically

or when the warm air control feature is activated in heating

DIGITAL DISPLAY indication lamp Displays the current setting temperature.

When the air conditioner is in FAN ONLY operation, itdisplays the actual room

temperature. When SELF CLEAN feature is activated, it displays .

OPERATION indication lamp This lamp illuminates when the air

conditioner is in operation.

Signal receiver

（A）

（B）

Signal receiver

REMOTE OVERVIEW OPERATIONS

1. Open back cover and put 2 Nos. AAA size alkaline batteries.

2. Short one RESET piece after changing the batteries.

3. The remote signal can be reached upto six metres from the indoor unit.

4. When the button is pressed on remote, indoor unit will “beep” once, indicating

the receipt of signal. If no “beep” sound is heard, press the button once again.

5. Remove batteries if remote control has not been used for long time..

BACK VIEW

。

( C)

TEMP

AUTO

COOL

DRY

HEAT

FAN

HIGH

MED

LOW

MODE

FAN SPEED

TIMER ON

SLEEP

ON/OFF

TIMER OFF

AIR

DIRECTION

RESET LOCK

SET TEMPERATURE

SWING

LED

DISPLAY

TURBO

CLEAN

AIR

NOTE:

*Indicates optional button.

14 and 15 buttons are not available for Models RG51M2/(C)E.

7 , 14 and 15 buttons are not available for Models RG51M3/(C)Eand RG51M3/BG(C)E.

15 button is not available for Models R51M/(C)E and R51M/BG(C)E.

4 ,6 ,7 ,14 ,15 buttons are not available for Models RG51M9/(C)E.

6 ,7 ,14 ,15 buttons are not available for Models RG51M8/(C)E.

1)TEMP Button :

Push this button to decrease the indoor temperature setting.

2)TEMP Button :

Push this button to increase the indoor temperature setting .

3)MODE Selection Button:

Each time the button is pressed, the operation mode is shifted in the direction of the

arrow: (NOTE: COOL only model has no HEAT feature.)

4)SWING Button:

Push this switch button to activate auto swing feature of the horizontal louver. Push it

again to stop.

5)RESET Button:

When you press the recessed RESET button, all current settings are cancelled and the

control will return to the initial settings.

6)AIR DIRECTION Button:

Press this button to change the swing angle of the louver. The swing angle of the louver

is 6o for each press. When the louver swing at a certain angle which would affect the

cooling and heating effect of the air conditioner, it would automatically change the swing

direction . No symbol will appear in the display area when press this button. (Not

applicable to units without this function).

7)LED DISPLAY Button:

Press this button to clear the digit display in the air conditioner, press it again to activate

it (Not available for the units without LED display window).

8)FAN SPEED Button:

Used to select the Fan Speed in four steps- AUTO, LOW, MED or HIGH. Each time the

button is pressed, the fan speed mode is shifted.

REMOTE OVERVIEW OPERATIONS

Special function

CLEAN AIR function(on some models)

Improving the quality of indoor air is one of the mission of an air conditioner. This air

conditioner is equipped with ionizer or Plasma Dust Collector(Depending on specific

configuration of the model). With the anions generated by Ionizer, the air circulation

of the air conditioner fills the room with refreshing, natural and healthy air. The Plasma

Dust Collector generates an high voltage ionization zone, through which the air is

converted to plasma. Inside the air most of the dust, smoke, and pollen particles are

captured by the electrostatic filter.

SELF CLEAN function

§Function used after the Shut Down of cooling operation to clean the

Evaporator and keep it as fresh for the next operation.

§The unit will operate as following sequence :

FAN ONLY mode at Low fan speed--Heating operation with LOW fan

speed(applicable to cooling& heating modles only) ---FAN ONLY operation--

Stop Operation---Turn off. This function is only available under COOL(AUTO

COOL, FORCED COOL) and

§DRY mode.

Before select the function, it is recommended to run the air conditioner under

§Cooling operation for about half an hour. Once the Self Clean function is

activated, all TIMER setting will be cancelled.

§During Self Clean operation, when press the SELF CLEAN button on the

remote controller again will stop the operation and turn off the unit

automatically.

9)ON/OFF Button:

Push this button to start operation, push the button again to stop operation.

10)TIMER ON Button:

Press this button to initiate the auto-on time sequence. Each press will increase the auto-

timed setting in 30 minutes increments. When the setting time displays 10, each press

will increase the auto-timed setting 60 minutes increments. To cancel the auto-timed

program, simply adjust the auto-on time to 0.0.

11)SLEEP Button:

Press this button to go into the Energy-Saving operation mode. Press it again to cancel.

This function is only can be used on COOL, HEAT and AUTO mode and maintain

themost comfortable temperature for you.

12)TIMER OFF Button:

Press this button to initiate the auto-off time sequence. Each press will increase the auto-

timed setting in 30minutes increments. When the setting time displays 10, each press will

increase the auto-timed setting 60 minutes increments. To cancel the auto-timed

program, simply adjust the auto-off time to 0.0.

13)LOCK Button:

When you press the recessed LOCK button, all current settings are locked in and the

remote controller does not accept any operation except that of the LOCK. Press again to

cancel the LOCK mode.

14) TURBO Button:

Push this button to activate/cancel the Turbo function which enables the unit to reach the

preset temperature in the shortest time. On cooling mode, the unit will blow strong

cooling air with super high fan speed. On heating mode (applicable to the unit adopts

PTC only), the PTC will bring fast heating operation.

15) CLEAN AIR Button(on some models):

When push this button, the Ionizer or Plasma Dust Collector(depending on models) is

energized and will help to remove pollen and impurities from the air.

OPERATIONS OPERATIONS

Anti-mildew function(on some models)

When turns off the unit on COOL, DRY, AUTO (Cool) mode, the air conditioner

will continue operating for about 10 minutes(depending on models) at LOW fan speed.

This will help to dry up the condensed water inside the evaporator, and prevent the

breeding of mildew. Under Anti-mildew operation, do not restart the air conditioner until

the unit is completely off.

Mode /

Temperature

Cooling operation

Heating

operation

Drying

operation

Room

temperature

≥17°C

≤30°C

>10°C

Outdoor

temperature

0°C~50°C

-15°C~30°C

0°C~50°C

(-15°C~50°C For the models with

low temperature cooling system)

CAUTION:

1. If air conditioner is used outside of the above conditions, certain safety

protection features may come into operation and cause the unit to function

abnormally.

2. Room relative humidity less than 80%. If the air conditioner operates in excess of

this figure, the surface of the air conditioner may attract condensation. Please sets the

vertical air flow louver to its maximum angle (vertically to the floor),

and set HIGH fan mode.

3. Optimum performance will be achieved within these operating temperature.

Suggestion: For the unit adopts an Electric Heater, when the outside ambient

temperature is below 0°C, we strongly recommend you to keep the machine plugged

in order to guarantee it running smoothly.

Operating temperature

Manual operation

Manual operation can be used temporarily in case the remote controller is disable or

maintenance necessary.

NOTE: The unit must be turned off before operating the manual control button. If the unit

is operational, continue pressing the manual control button until the unit is off.

1) Grasp both sides of the panel and pull it down, the panel opened upward to an angle

of 15O . Push the panel upward and then lift it up.

2) One press of the manual control button will lead to the forced AUTO operation. If press

the button twice within five seconds, the unit will operate under forced COOL operation.

3) Close the panel firmly to its original position.

CAUTION:

This button is used for testing purposes only. You had better not choose it. To restore

the remote controller operation, use the remote controller directly.

Manual control

button

AUTO/COOL

Suspension bars

AUTO/COOL

（1）

（2）

Manual control

button

OPERATIONS OPERATING

INSTRUCTIONS

Vertical

louver

Range

Airflow direction control

ŸAdjust the air flow direction properly otherwise, it

might cause discomfort or cause uneven room

temperatures.

ŸAdjust the horizontal louver using the remote

controller.

ŸAdjust the vertical louver manually.

ŸTo set the vertical air flow (Up--Down) direction

Perform this function while the unit is in operation.

Use the remote controller to adjust the air flow

direction. The horizontal louver can be moved at

a range of 6O for each press, or swing up and

down automatically. Please refer to the remote

controller operation manual for details.

To set the horizontal air flow direction (left - right)

Move the vertical louver manually to adjust the air

flow in the direction you prefer.

ŸIMPORTANT: Before adjusting the vertical louvers,

the supply power must be disconnected. For some

models, the vertical louver can be adjusted by

using the remote controller. Please refer to the

Remote controller operation manual for details.

CAUTION

Do not operate the air conditioner for long periods with the air flow direction set downward in cooling

or dehumidifying mode. Otherwise, condensation may occur on the surface of the horizontal louver

causing moisture to drop on to the floor or on furnishings. Do not move the horizontal louver manually

unless it is necessary. Always use the remote controller. When the air conditioner is started

immediately after it was stopped, the horizontal louver might not move for approximately 10 seconds.

Open angle of the horizontal louver should not be set too small, as COOLING or HEATING

performance may be impaired due to too restricted air flow area. Do not operate unit with horizontal

louver in closed position. When the air conditioner is connected to power (initial power), the horizontal

louver may generate a sound for 10 seconds, this is a normal operation.

Set

Temperature

Heating

1 hour 1 h o u r

SLEEP operation

7 hours timer off

1 hour

Set

Temperature

Cooling

SLEEP operation

7 hours timer off

How the air conditioner works

AUTO operation

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. The air conditioner will control room

temperature automatically round the temperature point set by you. If the AUTO mode is

uncomfortable, you can select desired conditions manually.

SLEEP operation

When you push SLEEP button on remote controller during cooling, heating(cooling & heating

models only), or AUTO operation , the air conditioner will automatically increase (cooling) or

decrease (heating) per hour for the first 2 hours, then hold steady for the next 5 hours, after

that it will switch off. This characteristic maintains both enery saving and comfort in night

operation.

DRYING operation

The fan speed will be automatically controlled under dry operation. During the dry operation, if

the room temperature is lower than 10°C, the compressor stops operation and restarts until

the room temperature is above 12°C.

Optimal operation

To achieve optimal performance, please note the following: Adjust the air flow direction

correctly so that it is not directed on people. Adjust the temperature to achieve the highest

comfort level. Do not adjust the unit to excessive temperature levels. Close doors and

windows on COOL or HEAT modes, or performance may be reduced. Use TIMER ON button

on the remote controller to select a time you want to start your air conditioner. Do not put any

object near air inlet or air outlet, as the efficiency of the air conditioner may be reduced and

the air conditioner may stop running. Clean the air filter periodically, otherwise cooling or

heating performance may be reduced. Do not operate unit with horizontal louver in closed

position.

1110

OPERATION TIPS OPERATION TIPS

The following events may occur during normal operation.

1. Protection of the air conditioner.

Compressor protection

The compressor can't restart for 3 minutes after it stops.

Anti-cold air (Cooling and heating models only)The unit is designed not to blow cold air

on HEAT mode, when the indoor heat exchanger is in one of the following three

situations and the set temperature has not been reached.

A) When heating has just starting.

B) Defrosting.

C) Low temperature heating.

The indoor or outdoor fan stop running when defrosting (Cooling and heating models

only). Defrosting (Cooling and heating models only)

Frost may be generated on the outdoor unit during heat cycle when outdoor

temperature is low and humidity is high resulting in lower heating efficiency of the air

conditioner.

During this condition air conditioner will stop heating operation and start defrosting

automatically.

The time to defrost may vary from 4 to 10 minutes according to the outdoor temperature

and the amount of frost build up on the outdoor unit.

2. A white mist coming out from the indoor unit

A white mist may generate due to a large temperature difference between air inlet and

air outlet on COOL mode in an indoor environment that has a high relative humidity.

A white mist may generate due to moisture generated from defrosting process when

the air conditioner restarts in HEAT mode operation after defrosting.

3. Low noise of the air conditioner

You may hear a low hissing sound when the compressor is running or has just stopped

running.

This sound is the sound of the refrigerant flowing or coming to a stop.

You can also hear a low "squeak" sound when the compressor is running or has just

stopped

running. This is caused by heat expansion and cold contraction of the plastic parts in the

unit when the temperature is changing.

A noise may be heard due to louver restoring to its original position when power is first

turned on.

4. Dust is blown out from the indoor unit.

This is a normal condition when the air conditioner has not been used for a long time or

during first use of the unit.

5. A peculiar smell comes out from the indoor unit.

This is caused by the indoor unit giving off smells permeated from building material, from

furniture, or smoke.

6. The air conditioner turns to FAN only mode from COOL or HEAT (For cooling and

heating models only) mode.

When indoor temperature reaches the temperature setting on air conditioner, the

compressor will stop automatically, and the air conditioner turns to FAN only mode. The

compressor will start again when the indoor temperature rises on COOL mode or falls on

HEAT mode (For cooling and heating models only) to the set point.

7. Dripping water may generate on the surface of the indoor unit when cooling in a

high relatively humidity (relative humidity higher than 80%).

Adjust the horizontal louver to the maximum air outlet position and select HIGH fan speed.

8. Heating mode (For cooling and heating models only)

The air conditioner draws in heat from the outdoor unit and releases it via the indoor unit

during heating operation. When the outdoor temperature falls, heat drawn in by the air

conditioner decreases accordingly. At the same time, heat loading of the air conditioner

increases due to larger difference between indoor and outdoor temperature. If a

comfortable temperature can't be achieved by the air conditioner, we suggest you use a

supplementary heating device.

1312

OPERATION TIPS GENERAL INSTRUCTIONS FOR

INSTALLATION

Locating the indoor and outdoor units

properly will help optimise the performance of

your airconditioner. While your Onida /

Dealer's Technician will be happy to guide you

on the best location for your airconditioner,

here are a few helpful hints.

Locating the Indoor Unit

• Locate the IDU for the best cool air

circulation. Preferably, there should be

no obstructions nearby, as shown in the

adjacent figure.

• Do not locate the unit directly opposite a

door which is opened frequently. The

cold air will go out of the room each time

the door is opened, as shown in the

adjacent figure.

• All indoor units will form condensate water.

Please ensure that the condensate can

be drained out of the room to a toilet /

pantry, etc. The installation engineer will

make sure that a "U" bend is provided in

the drain to prevent insects from coming

into the room through the drain tube, as

shown in the adjacent figure.

9. Auto-restart function

Power failure during operation will stop the unit completely.

For the unit without Auto-restart feature, when the power restores, the OPERATION

indicator on the indoor unit starts flashing. To restart the operation, push the ON/OFF

button on the remote controller. For the unit with Auto-restart feature, when the power

restores, the unit restarts automatically with all the previous settings preserved by the

memory function. For some models, the machine is special designed with Auto-restart

function for the open angle of the horizontal louver. Power failure during operation or

pressing the ON/OFF button on the remote controller will stop the unit completely. When

the power restores or pressing the ON/OFF button on the remote controller again, the unit

restarts automatically with all the previous settings including the open angle of the

horizontal louver by the memory function. So we strongly suggest that the open angle of

the horizontal louver should not be set too small, in case the condensed water forms and

drops from the horizontal louver. Press the AUTO/COOL button under the front panel and

the open angle of the horizontal louver will be restored to the standard angle when the

condensed water forms on the horizontal louver.

10. Lightning or a car wireless telephone operating nearby may cause the unit to

malfunction. Disconnect the unit with power and then re-connect the unit with power

again. Push the ON/OFF button on the remote controller to restart operation.

1514

GENERAL INSTRUCTIONS FOR

INSTALLATION

Locating the Outdoor Unit

The outdoor unit houses the compressor,

condenser fan and electrical components.

The heat removed from the room is expelled

to the atmosphere through the outdoor unit.

Once again, the Onida / dealer's Technician

will ensure optimal installation of the ODU for

you. However, the following information will

be of interest to you.

• The Outdoor Unit can be mounted on a

wall, sunshade or skirting.

• Ideally, the ODU should not be too

far a w a y f r o m t h e I D U ; t h e

recommended distances are

marked in the adjacent figure.

• Ensure that air can pass freely through

the unit. Please allow at least 2 meters

free space on the air outlet side, and 0.3

meters on the air inlet side.

• If more than one ODU is to be installed,

they must be properly separated, so that

the warm air from the outlet of one does

not enter the inlet of the other.

• Avoid long and complicated routing

between the IDU and ODU, as

shown in the three adjacent figures.

• Too long

• Too high

• Too many bends

• The ODU must be placed on strong

frame or support. If mounted on a

wall, please ensure that the wall is

thick enough and that the frame is

supported adequately.

• Finally, it is most important for the

ODU to be easily accessible to the

service engineer. It is advisable to

discuss the same with the engineer

before deciding upon the location of

the unit.

If the ODU is to be located on a high

ledge, adequate space must be

provided for the service engineer to

service the unit. It is a good idea to

provide a catwalk (a platform)

around the unit and access door /

window to the Unit.

Electrical outlet

After the location of the outdoor unit and

indoor unit is finalised, you must provide

a suitable electrical outlet near the

indoor unit.

GENERAL INSTRUCTIONS FOR

INSTALLATION

MCB

o ODU

STABILISER

To ODU

1716

INSTALLATION SKETCH

Number

Name of Accessories

Installation Plate

Clip Anchor

Self-tapping Screw A ST3.9X25

Seal

Drain Joint

Liquid Side

Gas Side

Liquid Side

Gas Side

6.35(12000Btu/h)

12.7(12000Btu/h)

9.53(18000Btu/h)

16.0(18000Btu/h)

Remote Controller

Self-tapping Screw B ST3.9X10

Remote Controller Holder

Q’ty

Connecting

Pipe

Assembly

Parts You

Must

Purchase

Mounting screw B

ST2.9x10-C-H

Remote controller

holder

Remote Controller

ADJUST

AUTO

COOL

DRY

HEAT

HEALTH

HIGH

MED

LOW

MODE

FANSPEED

SWING

TIMERON

SLEEP

ON/OFF

TIMEROFF

AUTO

CLEAN

RESETLOCK

SETTEMPERATURE( C)

ME LED

DISPLAY

CLEAR

AIR

TURBO

15cm right

15cm left

15cm above

Loop the

connective

cable.

60cmabove

60cm above

30cmabove

Air Filter

Air Outlet

30cmabove

Wrapping tape

200cmabove

Additional drain pipe

INSTALLATION

nDrill on the wall

Confirm the position of holes and drill holes of diameter 65 mm on the wall

nINDOOR UNIT

1. Fitment of mounting plate

The mounting plate should be fitted on the structural part of wall on which indoor unit

is to be installed.

2. Drill two holes at a distance of 450 mm between them for the expansion bolts.

nConnecting of cables

1. Open the front panel

2. Dismantle the electric box cover

and fastener

3. Connect the cable

4. Reassemble the fastener and electric box

cover.

150mm or more to ceiling

Indoor unit outline Installation plate

293

Right rear side

refrigerant

pipe hole 65

Left rear side

refrigerant

pipe hole 65

120mm or more

to wall

120mm or more

to wall

995

Blue

Terminal board

Power connection wire

Black

Yellow-green

Center of Hole(Ø65mm)

Insert Ruler

180mm

Align Ruler with straight line

1918

INSTALLATION

nInstallation of indoor unit

After putting the pipe assembly through

the wall, attach the indoor unit to the

mounting plate on the wall as shown in

the figure.

nInstallation of outdoor unit

• The connecting cables must be clipped together.

• Special cable to be used to connect indoor unit and outdoor unit.

• The electric box cover must be mounted on its position on outdoor unit.

nConnecting of pipes

nSealing the wall hole and clamping the pipe

• Use putty to seal the wall hole.

• Use pipe fastener to clamp the pipe on wall

Pipe Diameter of pipe Torque (N • m)

Liquid pipe 6.35 mm (1.0T) 13.7--17.6

Gas pipe 12.7 mm (1.0T) 49.0--56.4

Liquid pipe 9.52 mm (1.5T) 13.7--17.6

Gas pipe 16 mm (1.5T) 49.0--56.4

1 2(N) 3 4

12(N)

External connection

electric wire

Liquid side piping

Liquid side

piping insulation

Water

drainage

pipe

Finally wrap it

with tape

Gas side

piping insulation

Gas side piping

air proof with putty

Mounting Board

Fixing Hook

INSTALLATION

nDischarge the air of the units:

It can used as vaccum pump.

Remove screw cap of closing valve and

gas charging hole; Open the closing valve

with Allen wrench(turn 90 clockwise),

then push the gas hole for about 10 seconds,

(When a gas like fog appears, it indicates

that the air of unit has been discharged)

put back the screw cap of gas charging hole.

Do the leak test with leak detector or soap water.

nAdd refrigerant

• If the connecting pipe is longer than 7 meters, add refrigerant as needed. Add

amount A= (Lm-7m) 15g/m.

(A: add refrigerant amount, L: the length of connecting pipe)

• Add refrigerant with the spring balance, as specified above.

the length of connecting pipe (m) 7 8 9 10

add amount (g) 0 15 30 45

nTest

• Proceed leak test (with leak detector or soap water.) and inspect connecting

cables before test operation.

Test procedure: (Control by emergency operation switch or remote

controller) For detailed operation, see OPERATION OF AIR CONDITIONER

in the manual.

Indoor unit Liquid pipe

Gas pipe Gas charging hole

Closing valve

connecting pipe

Bottle of storage refrigerant

Bottle’s valve of storage refrigerant

Outdoor unit

Gas

Charging

Hole

Screw Cap

Gas connecting

pipe

Liquid connecting pipe Cap

Liquid closing valve

Gas closing

valve

Allen Wrench

TAKE CARE OF YOUR

AIR CONDITIONER

Most of the maintenance work on your air

co ndi tio ne r, du ri ng w a rr ant y a nd

subsequently under the maintenance

contract, will be handled by a trained

technician. However, there are some simple

maintenance jobs that you, as a user, should

carry out on your own.

• Lift the cover by applying gentle

pressure on both sides and lift it

upwards

• The filters will be visible

• Lift the filters slightly upwards

• Pull out the filters

• Wash the filters under a tap until

they are clean

• Do not use detergents for cleaning

the filter.

PRECAUTIONS TO BE TAKEN

Do's ( )

• Seal all air gaps in the room

• Choose the right temperature to avoid over cooling

• Ventilate the room regularly.

• Switch off the power supply if not in use for long.

• Unplug the unit while cleaning.

Don't's ( )

• Don't leave the doors and windows open when the air conditioner is on.

• Don't use hot water to clean your front grill

• Don't use scouring powder, harsh soaps, wax or polish on the grill.

• Don't switch on the air conditioner immediately after switching it off.

Wait for 2 minutes.

• Don't operate with a clogged filter

• Don't block air intake & outlet vents

• Don't change setting unnecessarily.

2322

Customer Name :

Address

Phone[O] [R]

Unit Model Unit Serial Number Dealer Name

Invoice Number Date of Purchase Date of Installation

MCB Rating Current (Amps.)

Cable Size Ambient Temp. ( C)

Earthing Room Temp. ( C)

Stabiliser Grill Temp. ( C)

Input Voltage Remote Operation

Customer's Response : To be filled up by the Customer

1. Installation completed within:

12hrs( ), 24 hrs( ) , 36 hrs ( ), more than 36 hrs ( )

2. How did you find the behavior of the Engineer :

Excellent ( J ), Good ( K ), Not satisfied ( L )

3. Overall rating of the service:

Excellent ( J ), Good ( K ), Not satisfied ( L )

4. Suggestion if any:

Job Number Engineer's Signature Customer's Signature

INSTALLATION & SATISFACTION

REPORT

TROUBLE SHOOTING CHART

Troubleshooting Tips

Malfunctions

Unit does not

start

Unit not cooling

or heating

(Cooling/ heating

models only)

room very well

while air flowing

out from the air

conditioner

Cause

Power cut

Unit may have become unplugged.

Fuse may have blown.

Battery in Remote controller may

have been exhausted.

The time you have set with timer

is incorrect.

Wait for power to be restored.

Check that plug is securely in wall

receptacle.

Replace the fuse.

Replace the battery.

Wait or cancel timer setting.

Set temperature correctly. For

detailed method please refer to

" "Using remote control section.

Clean the air filter.

Close the doors or windows.

Clear obstructions away first, then

restart the unit.

Wait.

Inappropriate temperature

setting.

Air filter is blocked.

Doors or Windows are open.

Air inlet or outlet of indoor or

outdoor unit has been blocked.

Compressor 3 minutes

protection has been activated.

If the trouble has not been corrected, please contact a local dealer or the nearest customer

service center. Be sure to inform them of the detailed malfunctions and unit model.

Notes: Do not attempt to repair the unit yourself.

Always consult an authorised service provider.

What should be done?

If one of the following faults occurs, s

and then connect it in again. If the problem still exists, disconnect the power and contact the

nearest customer service center.

top the air conditioner immediately, disconnect the power

Fuse blows frequently or circuit breaker trips frequently.

Other objects or water fall into the air conditioner.

The remote controller won't work or works abnormally.

Trouble

OPERATION/RUN indicator or other indicators continue flashing.

If one of the following code appears on the display area :

E0,E1,E2,E3.....or P0,P1,P2,P3......

2524

M/S. MIRC ELECTRONICS LTD, WARRANTS THIS ONIDA AIR CONDITIONER[(except the front grill,

knobs, remote unit and add-on plastic parts) TO THE ORIGINAL PURCHASER TO BE FREE FROM

DEFECTS IN MATERIALS AND WORKMANSHIP WITHIN ONE YEAR FROM THE DATE OF PURCHASE

AS PROVIDED IN THE WARRANTY REGISTERATION CARD.

WARRANTY FOR COMPRESSOR:

MIRC ELCTRONICS LTD, HEREAFTER WARRANTS TO THE PURCHASER OF THIS ONIDA AIR

CONDITIONER THAT FOR A PERIOD OF SIXTY MONTHS FROM THE DATE OF INVOICE .

WE WILL REPAIR/REPLACE THE COMPRESSOR WHICH PROVES UPON INSPECTION BY US OR ANY

OF OUR AUTHORISED SALES DEALERS TO HAVE BEEN DEFECTIVE DUE TO MANUFACTURING

DEFECT.

This warranty is subject to terms and conditions as mentioned below:

1. This warranty shall be valid only for the said period of 12 months as specified above, irrespective of

whether the said unit has been in use or not for any reason whatsoever, or the unit is moved from one

location to another. Warranty does not cover accessories external to the equipment.

2. The warranty period specified above shall include time taken for repairs, replacements, break-downs,

transit time etc. No notice of expiry period of warranty will be given by the company.

3. This warranty shall stand automatically terminated in the event of the said unit being serviced,

repaired, installed, de-installed, re-installed or otherwise attended to by any person or organization or

agency or by the said purchaser himself other than the authorized representative of the company.

4. Parts of the unit replaced or repaired under the terms of this warranty are warranted only for the

remaining period of the original warranty period.

5. For attending any service call under this warranty beyond the municipal limits of the locality in which

the authorized representative/dealer is situated (outstation locations), all to and fro travelling and

other incidental expenses as prevailing from time to time incurred in connection with the visit of the

service personnel, technicians, etc shall be borne by the said purchaser and shall be payable in

advance. Additionally, all expenses incurred by the authorized representative /dealer in collecting the

said unit or any part thereof from such outstation locations and its return to the original location shall

be borne by the said purchaser.

6. Any loss of refrigerant caused due to sabotage, improper handling or treatment , carelessness,

accident, fire, flood earthquake or any natural calamity any corrosive action on the original refrigerant

pipes, fittings, valves etc for whatever reasons, shall not be covered under this warranty.

7. In the event of any change in the location of the unit during the warranty period, this warranty shall

become null and void unless the fact of the proposed change is communicated in writing to the

authorized dealer at least seven (7) days prior to the said change. On receipt of such information the

authorized dealer or any of its counterparts shall arrange for de-installation of the said unit on

chargeable basis. However, in the event of any damage occuring to the unit or to any of its parts during

the course of its transit by the said purchaser, repair or replacement, the said unit or any part thereof

damaged shall not be covered by this warranty.

WARRANTY TERMS

AND CONDITIONS

2726

8. It shall be the absolute discretion of the company to a) effect the repairs or replacement of parts

whether at the site of installation or at any service centre, and b) have the job attended to either by the

Company's service personnel or its authorised dealer

9. This warranty is in the nature of and for the purpose of set forth herein above and in particular the

Company shall not in any event be liable for direct, indirect, incidental or consequential loss or

damages to either the said purchaser and /or his property or any other third party.

10. The AC is designed to operate at a range (230V +/- 10%). Any failure due to operation of the machine

beyond these limits will not be covered by the above warranty.

Customer shall ensure that a stabilizer is installed in those areas where voltage is not available within

the warranty range (230V +/- 10%). The stabilizer should be of any reputed manufacturer, tested and

recommended by the Company.

11. The purchaser should preserve the original invoice for necessary verification and produce, as and

when required.

12. Warranty null and void if:

i. The Air Conditioner is not purchased from the authorized dealers of the company.

ii. The Service Centre copy of warranty card is not received within 10days of date of purchase at the

nearest Authorised Service Centre.

iii. Any damage is caused by accident, mishandling, tampering with installation, or negligence in

following instructions of the user manual issued by Company.

iv. Any damage is caused by improper electrical circuit outside the unit or by any defective electrical

supply

v. At any time, during the warranty period if any part of the unit is tampered with, altered, repaired or

serviced by any unauthorized person, not being the authorized representative of the company or

its authorized dealers

vi. The serail number of the unit or any part thereof is damaged , defaced, altered, obliterated , or

tampered with or removal for any reason whatsoever

viii. The unit is unauthorisedly moved from its original place of installation or re-installation

13. None of the employees and /or Authorized Dealers of the Company have any authority whatsoever to

vary the terms and conditions of this warranty.

14. This warranty shall be deemed to have been issued at Mumbai, state of Maharashtra and courts at

Mumbai shall have exclusive jurisdiction on matters covered by or following from this warranty, and

the original purchaser alone shall have cause of action arising out of the transaction.

Preventive Maintenance Service 1 Date: ________

Customer Identification Number: ___________________________________________

Name of the customer: ____________________________________________________

Installation address: ______________________________________________________

________________________________________________________________________

Phone: _________________ Mobile: __________________ Fax: ________________

E-mail: _________________________________________________________________

Unit model: ____________________________ Serial Number: __________________

Service report number: ___________________________________________________

Customer's Signature: _______________________ Name: _______________________

Preventive Maintenance Service

Customer Identification

Number:

______________________

Unit Model: ___________

Sr. No: _______________

Name of Serviceman:

______________________

Date: ______ Time: _____

Sign. of Serviceman

Preventive Maintenance Service 2 Date: ________