Kaysun SDV5 User Manual Download Page 18

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Owner’s manual

Table.7-3

NO. Type

Contents

LED flash

The fault indication of LED

The fault Indication Of Digit Displays

Remarks

The evaporator

sensor check

point is abnomal

or room temp.

sensor is

abnormal.

Indoor/outdoor unit

communication

is abnormal

The water level

switch is abnormal

Mode conflict

The run LED

flashes fast

The timer LED

flashes fast

The alarm LED

flashes fast

The defrost LED

flashes fast

After the fault ends,

the unit resumes

automatically.

After the fault ends,

the unit resumes

automatically.
After the fault ends,

the unit resumes

automatically.

When the indoor unit

enters heating mode

or is turned off, the

alarm will turn off.

Malfun-

ction

Malfun-

ction

Malfun-

ction

Malfun-

ction

Alarm

After the fault ends,

the unit resumes

automatically.

Outdoor unit

is abnormal

The alarm LED

flashes slowly

4 LED flash

together

M_Home

mismatching

EEPROM error

Defrost LED flash

slowly

No address

when powered

on the first time

Timer LED and

run LED flash

together

Malfun-

ction

Alarm

After the fault ends,

the unit resumes

automatically.
After the fault ends,

the unit resumes

automatically.

When the indoor unit is

replaced with the correct

one or is turned off, the

alarm will disappear.

Table.7-4

NO. Type

Contents

Display content

Remarks

Room temp.

sensor is

abnormal.
Indoor/outdoor unit

communication

is abnormal

Water level switch

is abnormal

Mode conflict

After the malfunctions

disappear, it restores

automatically.
After the malfunctions

disappear, it restores

automatically.
After the malfunctions

disappear, it restores

automatically.

When the indoor unit

turns to heating mode

or is turned off, the

alarm will disappear.

Malfun-

ction

Malfun-

ction

Malfun-

ction

Malfun-

ction

Alarm

After the malfunctions

disappear, it restores

automatically.

Outdoor unit

is abnormal

M_Home

mismatch

EEPROM error

No address when

powered on for

the first time

Malfun-

ction

Alarm

After the malfunctions

disappear, it restores

automatically.
After the malfunctions

disappear, it restores

automatically.

When the indoor unit is

replaced with a correct

one or is turned off, the

alarm will turn off

The evaporator

temp. sensor is

abnormal.

After the malfunctions

disappear, it restores

automatically.

9 Malfun-

ction

The evaporator

outlet temp.

sensor is

abnormal.

After the malfunctions

disappear, it restores

automatically.

10 Malfun-

ction

Summary of Contents for SDV5

Page 1: ...INDOOR UNITS SDV5 C O M M E R C I A L A I R C O N D I T I O N E R S S D V 5 ...

Page 2: ...Original instructions IMPORTANT NOTE Read this manual carefully before installing or operating your new air conditioning unit Make sure to save this manual for future reference ...

Page 3: ...erform these tasks Do not dispose this product as unsorted waste It must be separately collected and processed Do not dispose of electrical appliances as unsorted waste They must be separately collected and processed Contact your local government for details If electrical appliances are disposed of in landfills or dumps hazardous substances can leak into the groundwater and thus enter the food cha...

Page 4: ...utdoor unit and don t place objects on it to avoid injury Falling or tumbling may result in injury Do not run the air conditioner when fumigating a room with insecticide as chemicals could get in the unit causing respiratory problems for people affected Failure to observe could cause the chemicals to become deposited in the unit which could endanger the health of those who are hypersensitive to ch...

Page 5: ...opening Grounding Screw In the control box Air Intake Intakes air Air Out Air Out Louver Adjust the air out direction Fig 2 4 Fig 2 7 Fig 2 8 Fig 2 9 Air return grille Induced air decoration Dust filter Filter the dust in the induced air Grille bolt lock Lock the air return grille Air deflector Control the blow out direction of the air Display panel Display status information and receive the remot...

Page 6: ...re pipe Outlet pipe Electric control box Fig 2 10 Fig 2 11 Fig 2 12 Fig 2 14 4 Low static pressure type Air Outlet Connects the duct Grounding Screw In the control box Control Box Air Intake Intakes room air Air Filter Filters dust Console type Air flow louver at air outlet Air inlet with air filter in it Installation part Display panel Drain pipe Air flow louver at air outlet Fig 2 15 Fig 2 13 Ai...

Page 7: ...om air Air intake Intakes room air Air filter Filters dust Use the system in the following temperature range The max temperature for the air conditioner Cooling Heating 3 AIR CONDITIONER OPERATIONS AND PERFORMANCE Cooling operation Heating operating cooling only type without Mode Temperature Indoor temperature Using the unit outside of the accepted range may affect how it runs Please close doors a...

Page 8: ...e louver direction Choose horizontal outlet mode for cooling Note the downward air flow will cause condensation on the air outlet and louver surface 1 2 Cooling operation Adjust the louver horizontally Four way cassette type Fig 4 1 Fig 4 2 To maintain a comfortable temperature Adjust the air out direction using the air out louver Please note the following correct operation for saving energy and a...

Page 9: ...t the horizontal louver down when the air flow is down Horizontal louver Less than 40 2 The slant angle of horizontal louver must be less than 40 or water will drip from the unit vertical louver When adjusting air flow left right refer to the following figures to turn the vertical louver to certain angles Avoid angles that are too steep or water will drip from the unit NOTE The following section e...

Page 10: ...not move the horizontal louver with hands or a malfunction may occur Adjust it with the swing button on the wire controller 1 2 3 Ceiling floor type Auto swing Press SWING for the louver to swing up and down left and right automatically Manual swing Adjust the louver to improve the cooling or heating effect When cooling Adjust the louver horizontally When heating Adjust the louver downwards vertic...

Page 11: ...es the appropriate blowing pattern depending on the operating mode situation Air is blown via the upper air outlet so it doesn t directly blow onto people in Dry mode In all modes air is expelled from the upper air outlet Use this switch if you do not want air coming out of the lower air outlet when sleeping etc Operating mode Situation Blowing pattern COOL mode HEAT mode When the room is cool or ...

Page 12: ...y two weeks when you use it regularly If the air conditioner is positioned in a dusty place clean the filter more often Replace the filter if it is too dusty too clean the replaceable air filter is an optional fitting 1 Take out the air in grill For Four Way Cassette Type Push the grill switches towards the middle simultaneously as indicated in Fig 5 1 Then pull down the air in grill Take out the ...

Page 13: ...ows Fig 5 9 Fig 5 10 Take off the inhalation grating from the panel Air Outlet Selection Switch Special function filter For Console Type Push the grill switches in the directions of the arrows Then open the air in grill downwards Press the claws on the right and left of the air filter down slightly then pull upwards Fig 5 6 Hold the tabs of the frame and remove the claws in the four places The spe...

Page 14: ...er s manual Inhalation grating According to the figure shown in the position and direction of the arrow press the filter and take it down In the same way take down the filter on the other side and put it back after cleaning Air Out Louver Adjustable Air Filter Filters dust Air Intake Intakes air Inhalation grating Fig 5 11 Fig 5 12 Fig 5 13 Fig 5 14 When the power switch is connected some energy w...

Page 15: ...refrigerant caused by a flow stop or flow change A continuous sound is heard when the system is in cooling mode or has stopped The drain pump optional accessory makes this sound A squeaking sound is heard when the system stops after heating operation The expansion and contraction of plastic parts caused by temperature change make this noise Symptom 4 3 Outdoor unit The running noise may change due...

Page 16: ...et of the indoor outdoor unit is blocked Doors and windows are open Sunlight is directly shining on the unit Too much heat resource Outdoor temp is too high Leakage of refrigerant or lack of refrigerant Wait for the power to resume Switch on the power Replace the fuse Replace the batteries or check the controller Set the temperature properly Wait Check leakage and rightly recharge the refrigerant ...

Page 17: ...o the infrared signal receiver of the indoor unit and then press the ON OFF button twice The indication on the display disappears after a certain time Check whether the timer operation has come to an end when the TIMER OFF is indicated on the display The air conditioner operation will stop up to the set time The TIMER ON indicator goes off after a certain time Check whether the timer operation is ...

Page 18: ...unit resumes automatically When the indoor unit is replaced with the correct one or is turned off the alarm will disappear Table 7 4 NO Type Contents Display content Remarks Room temp sensor is abnormal Indoor outdoor unit communication is abnormal Water level switch is abnormal Mode conflict E2 E1 EE E0 After the malfunctions disappear it restores automatically After the malfunctions disappear it...

Page 19: ......

Page 20: ... 01 01 2314 5 67 314 5 0738 9 71 20 01 7 1 7 8 9 9 0 90 2 8 3 07 11 5 3 07 11 71 11 011 7 3 A 71 3 0 3B1 07 C ...

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