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Mitsubishi Heavy Industries SRK10YSA-W, User Manual, Page: 25 / 33

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Mitsubishi Heavy Industries SRK10YSA-W User Manual Download Page 25

– 24 –

SILENT operation

1

Releasing procedure

Press the SILENT button to turn off the SILENT display.

•

  During SILENT operation, the maximum cooling capacities deteriorate.

•

  SILENT operation will not function during DRY and FAN operation.

•

  In case of following operations, the air-conditioner will resume SILENT 

operation whenever it turns ON again. 

1

 

When the air-conditioner is stopped by ON/OFF button during SILENT 

operation. 

2

 

When the air-conditioner is stopped in SLEEP or OFF TIMER 

operation during SILENT operation. 

3

 

When the operation is retrieved from SELF CLEAN operation. 

•

  Not operable while the air-conditioner is OFF.

•

  The noise level of the outdoor unit may not decrease depending on the 

condition.

NOTE

2

Press the ON/OFF button.

Press the SILENT button.

•

  When the operating mode is COOL

Every time the SILENT button is pressed, the display is switched in the 
order of:

(SILENT on)

(SILENT off)

No display

■

  When the SILENT operation is set, the unit operates more silently reducing noise from the outdoor unit.

 

With the air-conditioner turned off, start the operation from Step 1. With the air-conditioner running, start from Step 2.

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Summary of Contents for SRK10YSA-W

Page 1: ...ttp www mhi mth co jp en MITSUBISHI HEAVY INDUSTRIES AIR CONDITIONERS AUSTRALIA PTY LTD 9C Commercial Road Kingsgrove NSW 2208 PO BOX 318 Kingsgrove NSW 1480 Tel 61 2 8571 7977 Fax 61 2 8571 7992 https www mhiaa com au USER S MANUAL AIR CONDITIONER 201709 RLF012A104B_Cover indd 1 RLF012A104B_Cover indd 1 30 08 2017 16 41 40 30 08 2017 16 41 40 ...

Page 2: ... be indicated as follows Hg mercury 0 0005 Cd cadmium 0 002 Pb lead 0 004 Please dispose of batteries correctly at your local community waste collection or the recycling center The emission sound pressure level from each Indoor and Outdoor unit is under 70 dB A Safety precautions 2 Tips for effective operation 6 Name of each part and its function 7 Remote control 9 Operation failure with the remot...

Page 3: ...eaked together with an external ignition source there is a possibility of ignition There is information included in the user s manual and or installation manual The user s manual should be read carefully A service personnel should be handing this equipment with reference to the installation manual WARNING Strict compliance of the domestic laws must be observed when disposing the appliance Do not u...

Page 4: ... Gas leaks may cause fire Make sure that an earth leakage breaker is installed If you do not install an earth leakage breaker you may get an electric shock Make sure to install the drain hose properly so that all the water is drained out Improper installation may lead to water drop in the room resulting in wet furniture Make sure that the system has been properly earthed Earth wire should never be...

Page 5: ...s down you may get injured Do not place a flammable insecticide or paint spray near the air conditioner nor spray it directly on the system This may result in a fire Do not expose any combustion appliance directly to the air stream of the air conditioner The combustion appliance may malfunction Do not wash the air conditioner with water This could cause an electric shock Using a high pressure wash...

Page 6: ...on may cause accidents due to oxygen deficiency Stand firmly on a stepladder or other stable object when removing the inlet panel and filters Failure to observe this may result in injury through insecure objects toppling over When you clean air conditioner stop the unit and turn off the power source Never open the panel while the internal fan is rotating Do not place objects near the outdoor unit ...

Page 7: ...t gas is inhaled excessively it may cause deterioration of nerve function like dizziness and headache or deterioration of heart function like irregular heartbeat and heart palpitation temporarily If refrigerant unexpectedly leaks from the unit onto a fan heater stove hotplate or other heat source harmful gases could be generated Tips for effective operation Please observe the following for the mos...

Page 8: ... unit Model name Refrigerant pipe and electric wire Drain hose Drain hole The appearance varies by models IT MIGHT CAUSE INJURY DO NOT STEP ON TOP OF THIS UNIT WARNING DO NOT INSERT ANYTHING INTO THE AIR OUTLET IT MIGHT CAUSE INJURY DO NOT TOUCH THE ALUMINUM FINS IT MIGHT CAUSE INJURY SHARP EDGE OF FINS MOVING FAN BLADES CAUTION Don t touch the terminal Don t touch refrigerant pipings and connecti...

Page 9: ...lter holder 2 Natural enzyme filter Green Photocatalytic washable deodorizing filter Orange Battery 2 R03 AAA Micro Wood screw 2 for remote control holder mounting TIMER light yellow Illuminates during TIMER operation This button can be used for turning on off the unit when a remote control is not available Page 9 Remote control signal receiver Unit ON OFF button RUN light green Accessories Illumi...

Page 10: ...der Warning note for remote control Are the batteries running down Setting the batteries above Replace the batteries with new ones and retry the operation Operation failure with the remote control If the operation fails operate the unit with temporary run operation function Temporary run operation below Contact your dealer to have the remote control checked Strictly prohibited Do not drop the remo...

Page 11: ...nd peep is emit ted from the indoor unit At completion of the setting the indoor unit emits a buzzer sound peep If no reception sound is emitted start the setting from the beginning again Setting an indoor unit 1 2 3 Since the signal is sent in about 6 seconds after the ACL switch is pressed point the remote control at the indoor unit for some time Child lock This function locks the remote control...

Page 12: ...in 60 seconds of setting the airflow range while the airflow range setting display illuminates The diagram below indicates the airflow ranges corresponding to the air conditioner s installation location Consider your room s layout and set the airflow range to maximize air conditioning Air conditioner installation location and airflow range Airflow range Airflow range Airflow range Left End Install...

Page 13: ...R FLOW LEFT RIGHT button This button changes the airflow left right direction SILENT button This button sets the SILENT operation OFF TIMER button This button selects OFF TIMER operation WEEKLY button This button switches the WEEKLY TIMER to ON OFF FAN SPEED button Each time the button is pressed the fan speed changes 3D AUTO button This button sets 3D AUTO operation SET Child lock button Use this...

Page 14: ... to steady lighting completing the setting of a day of the week and the time display blinks Make sure to press the button within 60 seconds from the last operation in step 2 otherwise the day of the week will not be set Press the or TIMER button Set to 10 30 Press the SET button The time display changes from blinking to steady lighting and the setting is complete Make sure to press the button with...

Page 15: ...ity Hi AUTO Hi Me Lo ULo Air conditioner operation temperature range Use within the following operational range Operating outside of this range may result in the protection devices being activated preventing the unit from working COOL mode operation Outside temperature Approximately 15 to 46 C Inside temperature Approximately 18 to 32 C Inside humidity Below approximately 80 The long term use of t...

Page 16: ...oner for a long time CAUTION When in COOL or DRY operation do not operate for a long period with the airflow blowing straight down Otherwise condensation may appear on the outlet grill and drip down Do not try to adjust the flaps and louvers by hand as the control angle may change or the flap or louver may not be closed completely Horizontal blowing COOL DRY Recommended angle of the flap when stop...

Page 17: ... turned off start the operation from Step 1 With the air conditioner running start from Step 2 Example You prefer it to stop 22 30 Press the ON OFF button Press the OFF TIMER button OFF TIMER display is blinking Press the or TIMER button Every time the button is pressed the display is switched in the order of 0 00 0 10 0 20 Units of ten minutes 1 00 1 10 Every time the button is pressed the displa...

Page 18: ...play is switched in the order of 0 00 0 10 0 20 Units of ten minutes 1 00 1 10 Every time the button is pressed the display is switched in the order of 0 00 23 50 23 40 Units of ten minutes 23 00 22 50 Set at 8 00 Press the SET button The display changes from blinking to steady lighting and the setting is complete The timer light yellow is on If ON TIMER setting is performed when air conditioner i...

Page 19: ... the timer display Changing of set time Set a new time by using the OFF TIMER or ON TIMER button NOTE Timer operation can be set only for next 24 hours Example Present time is 21 00 The air conditioner running When it is preferred to stop at 22 30 and then start operation at 8 00 near the set temperature First the air conditioner starts running with ON TIMER After the air conditioner stops running...

Page 20: ...ote control display is also switched to the operation contents that are set The setting can be changed from the remote control after ON TIMER operation of the WEEKLY TIMER The following contents can be set by the ON TIMER Operation mode fan speed temperature airflow direction ECO 3D AUTO SILENT Comfort start up is not performed for WEEKLY TIMER ON TIMER operation OFF TIMER operation of the WEEKLY ...

Page 21: ...the button is pressed the display is switched in the order of 3 Press the SET button The day of the week is determined and the program number blinks Press the PROGRAM button and current day of the week blink Press the or TIMER button Select a day of the week to be reserved Every time the button is pressed the display is switched in the order of Mon Tue Wed Sun Display of all of the days of the wee...

Page 22: ...e button is pressed the display is switched in the order of 0 00 23 50 23 40 Units of ten minutes 23 00 22 50 When ON TIMER is selected go to Step 8 When OFF TIMER is selected go to Step 9 Setting mode Collective setting Set the same operation contents to the same program number of all the days of the week In Step 2 above select all of the days of the week When the contents that were individually ...

Page 23: ...the setting Collective setting Confirm mode Releasing procedure The Confirm mode can be terminated by pressing the ON OFF CANCEL or SET button Press the PROGRAM button for 3 seconds or more blinks and the setting content lights 1 The WEEKLY TIMER setting contents can be confirmed 2 Mon P1 P2 P3 P4 P1 P2 P3 P4 Tue Sun P1 P2 P3 P4 P1 P2 P3 P4 Display of all of the days of the week Press the or TIMER...

Page 24: ...ng operations are set HIGH POWER operation will be canceled 1 When the HI ECO button is pressed again The operation mode will be changed to the ECO operation 2 When the operation mode is changed 3 When it has been 15 minutes since HIGH POWER operation has started 4 When the 3D AUTO button is pressed 5 When the SILENT button is pressed Not operable while the air conditioner is OFF ECO operation Pre...

Page 25: ... operation 3 When the operation is retrieved from SELF CLEAN operation Not operable while the air conditioner is OFF The noise level of the outdoor unit may not decrease depending on the condition NOTE 2 Press the ON OFF button Press the SILENT button When the operating mode is COOL Every time the SILENT button is pressed the display is switched in the order of SILENT on SILENT off No display When...

Page 26: ...lect the brightness level by pressing or TIMER button Display brightness adjustment This function can be used when it is necessary to adjust the brightness of unit display Select the display brightness adjustment by pressing the MENU switch 1 Press the SET button 3 Display brightness adjustment SELF CLEAN operation PRESET operation 100 Original 50 0 Turned off RLF012A104B_EN indd 25 RLF012A104B_EN...

Page 27: ...de of the indoor unit and control the growth of mold and bacteria 2 Select SELF CLEAN on by pressing or TIMER button Select the SELF CLEAN operation by pressing the MENU switch 1 Press the SET button 3 PRESET operation This operation can save the preferred setting for future operation Select the PRESET operation by pressing the MENU switch Select preferred OPERATION MODE TEMPERATURE FAN SPEED and ...

Page 28: ...amage Cleaning the air inlet panel The panel can be washed with water After washing with water wipe any moisture off the panel and dry out of direct sunlight Pull up the air inlet panel forward Lightly hold the knobs both sides and lift a little to remove the panel forward If the filter is very dirty clean it with warm water approx 30 C and dry it thoroughly Standard interval is once every two wee...

Page 29: ...ar of use However the actual replacement period may vary depending on the conditions in which the filter is used Remove the photocatalytic washable deodorizing filter orange from the filter holder and inspect the filter Periodically remove any dust or dirt from the photocatalytic washable deodorizing filter If the photocatalytic washable deodorizing filter is particularly dirty it may be washed wi...

Page 30: ...ial purpose tools are required Suitable installation position Troubleshooting Please carry out the following checks before making a service call If the air conditioner does not operate properly after you have checked the left points or if any doubt still exists after you have consulted page 30 or if things happen as shown on page 31 switch off the power and contact your dealer Do not put any obstr...

Page 31: ...l windows and doors to prevent outside humidity from entering There is a slight smell Air blown out during operation may smell This is caused by tobacco or cosmetics adhering to the unit After a power cut the unit does not restart even if power has been restored If the auto restart function is not set the unit will not restart automatically Use the remote control to start the operation again Remot...

Page 32: ...wer has been restored The following settings will be canceled 1 Timer settings 2 HIGH POWER operations Auto restart function is set at on when the air conditioner is shipped from the factory Consult with your dealer if this function needs to be switched off When power failure occurs the timer setting is canceled Once power is resumed set the timer again NOTE DRED This air conditioner complies with...

Page 33: ...is insufficient leaking Closed service valve Outdoor temperature sensor error Outdoor heat exchanger sensor error Discharge pipe sensor error Suction pipe sensor error Broken outdoor sensor wire poor connector connection Broken heat exchanger sensor wire poor connector connection Broken discharge pipe sensor wire poor connector connection Broken suction pipe sensor wire poor connector connection C...

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