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English

Model name:

RB-RWS21-E

• Read this manual before using the RB-RWS21-E 

remote controller.

• Refer to the Owner’s Manual supplied with the 

indoor unit for any instructions other than 
operations of the remote controller.

Wired Remote Controller

Owner’s Manual

Summary of Contents for RB-RWS21-E

Page 1: ...E Read this manual before using the RB RWS21 E remote controller Refer to the Owner s Manual supplied with the indoor unit for any instructions other than operations of the remote controller Wired Remote Controller Owner s Manual ...

Page 2: ...nging the fan speed 6 Changing the temperature 6 Monitor screen 7 Menu operation 8 5 Menu Items 9 1 Wind direction 11 2 Individual louver 13 3 Louver setting 15 4 QUIET 18 5 ECO 18 6 Hi POWER 19 7 Schedule timer 20 8 Filter sign reset 24 9 Initial setting 25 10 Occupancy sensor 30 11 Information 32 6 Maintenance 33 7 Troubleshooting 34 ...

Page 3: ...trouble such as the smell of burning has occurred stop operation and turn off the main power switch Allowing operation to continue while the trouble has not been remedied may cause electric shocks a fire and or trouble Consult your dealer Relocation Do not undertake any repair work yourself Under no circumstances must you attempt to do any repair work yourself Instead consult your dealer or a cont...

Page 4: ...e the remote controller according to the following procedure when it is used for the first time or when the settings are changed Pushing the ON OFF button starts running the air conditioning unit with the settings made on the remote controller from the next time Preparation Turn on the circuit breaker Setting appears on the display of the remote controller when the power is turned on When the powe...

Page 5: ...adjusts the temperature On the menu screen selects a menu item page 8 5 button During normal operation adjusts the temperature On the menu screen selects a menu item page 8 6 F1 button Varies its function according to the setting screen page 6 7 F2 button Varies its function according to the setting screen page 6 8 ON OFF button page 6 1 2 3 7 8 4 5 6 24 Room A 12 00 Mode Fan Speed Cool Temperatur...

Page 6: ...ws the remote controller sensor is activated 1 Shows a timer function is activated page 20 Shows the central control device prohibits the use of the remote controller 1 Shows the filter needs to be cleaned page 24 Show in defrosting operation and preheat Shows the setting of the louver page 11 12 Quiet mode page 18 ECO Eco mode page 18 Hi POWER Hi power mode page 19 Room A 12 00 Mode Fan Speed Coo...

Page 7: ... the button is pushed 3 Push the ON OFF button to stop running 1 Push the Fan speed F2 button to select the fan speed The fan speed changes as follows each time the button is pushed appears on the display when the connected indoor unit is not equipped with the fan speed Dry operation is fixed 1 Push the button to adjust the temperature Push the button to raise the temperature setting push the butt...

Page 8: ... etc Activating the key lock function 1 Push MONITOR button The monitor screen appears 2 Push CANCEL button to return 1 Displays the set temperature 2 Displays the temperature measured by the room temperature sensor of the indoor unit If the sensor is set to that of the remote controller the temperature measured by the remote sensor is displayed 3 Displays the temperature around the vent of the ou...

Page 9: ...tion forcibly Self clean appears on the screen while the self clean operation is in progress The LED of the ON OFF button turns off Refer also to the Owner s Manual supplied with the indoor unit about the self clean operation 1 Push the MENU button 2 Push the button to select an item The selected item is highlighted 3 Push the Set F2 button The setting screen appears 4 To undo Push the CANCEL butt...

Page 10: ...Louver setting Swing type Louver lock 4 QUIET 5 ECO 6 Hi POWER 7 Schedule timer Schedule timer Condition setting 8 Filter sign reset 9 Initial setting Clock Name of room Screen contrast Backlight Key lock Header Follower Language Press hold 4 sec Holiday setting Clock display ...

Page 11: ...s in this manual The meanings of symbols used in this manual are as follows Running Indicates the operation is available only while the air conditioner is running 11 Information Model information Service information 10 Occupancy sensor ...

Page 12: ...ct the wind direction 3 Push the CANCEL button to return The screen returns to the menu screen 1 Push the Swing ON F2 button on the Wind direction screen Pushing the button on the Wind direction screen while the louver swing is on stops swinging and sets the wind direction to 1 2 Push the CANCEL button The screen returns to the menu screen Return Wind direction Swing ON Louver Set 1 2 3 4 5 Operat...

Page 13: ...when the louver is in the position 4 or 5 Pushing while the display when the louver swing is stopped appears on the screen sets the louver in the position 1 2 Push the CANCEL button The screen returns to the menu screen NOTE No function appears on the display for the models not equipped with the Wind direction setting appears on the display when the Louver lock function is used page 16 Wind direct...

Page 14: ...e Louver No F1 button to select the louver to set The display changes as follows each time the button is pushed 3 Push the button to select the wind direction Refer to Wind direction about how to set the wind direction page 11 4 Push the CANCEL button The screen returns to the menu screen Individual louver Return Swing ON Louver No Louver 2 4 3 1 Set Louver No Louver 1 Louver 2 Louver 3 Louver 4 A...

Page 15: ...ars on the display for the models not equipped with the Individual louver setting Pushing while the louver is swinging stops swinging and sets the louver in the position 1 appears on the display when the Louver lock function is used Individual louver setting is not available for the louver set to be locked page 16 Individual louver Return Swing OFF Louver No Louver 2 4 3 1 When the louver is stopp...

Page 16: ...ng type screen to select the swing type Refer to the Owner s Manual supplied with the indoor unit about the swing type 4 Push the MENU button Setting appears on the display The unit selection screen appears when the group control is used Push the CANCEL button on the unit selection screen to finish the setting operation Setting appears on the display NOTE No function appears on the display for the...

Page 17: ... 3 Push the Louver No F1 button to select the louver to set The display changes as follows each time the button is pushed Refer to the section on Individual Louver on page 13 for the louver number by model 4 Push the button to select the louver wind direction Push the button to move the louver upward Push the button to move it downward 5 Push the MENU button Setting appears on the display Louver s...

Page 18: ... stop the setting procedure No setting has been made and the screen returns to Louver setting appears on the display when the Louver lock function is used Push the button repeatedly to select the Not locked setting as the louver direction to release the lock Condensation may occur if the louver is locked in the position 4 or 5 while cooling ...

Page 19: ...e is not change 1 Push the button to select 4 QUIET on the menu screen then push the Set F2 button Start and stop the operation Fan speed change and appears on the screen while QUIET operate 1 Push the button to select 5 ECO on the menu screen then push the Set F2 button Start and stop the operation ECO appears on the screen while ECO operate Menu 1 3 1 Wind direction 2 Individual louver 3 Louver ...

Page 20: ...on except in Dry and Fan mode 1 Push the button to select 6 Hi POWER on the menu screen then push the Set F2 button Start and stop the operation Hi POWER appears on the screen while Hi POWER operate Menu 2 3 6 Hi POWER 7 Schedule timer 8 Filter sign reset 9 Initial setting 10 Occupancy sensor Return Set Set 08 55 Mode Fan Speed Heat Hi POWER ...

Page 21: ...ff the Schedule timer Schedule timer 1 Schedule timer ON OFF 2 Condition setting 3 Holiday setting Return Fix Set 2 Condition setting Set the running condition of each day 3 Holiday setting Set the day when the schedule timer is not used Schedule timer 1 Schedule timer ON OFF 2 Condition setting 3 Holiday setting Return Fix 27 26 25 24 23 22 9 00 12 00 15 00 18 00 21 00 23 00 It is troublesome to ...

Page 22: ... Up to 8 different running patterns per day can be programmed 1 Push the button to select 2 Condition setting on the Schedule timer screen 2 Push the Set F2 button The current setting appears Push the Day F1 button to confirm the settings for each day Push the Next F2 to confirm the current settings 8 different settings appears 3 Push the MENU button 4 Push the button to select the day to set then...

Page 23: ... the programmed schedule Push the No F2 button to return to the setting screen 1 Push the Reset F2 button on the day selection screen 2 Push the Yes F1 button The schedule of the day selected is deleted Push the No F2 button to return to the Condition setting screen Schedule timer 1 3 Reset Return Fix Day 1 C 2 C 3 C 4 C 1 Monday Day Monday 5 ON 13 00 25 C 6 OFF 17 00 C 7 ON 22 05 25 C 8 OFF C Sch...

Page 24: ... screen 2 Push the Yes F1 button The schedule of the previous day is copied Push the No F2 button to return to the Condition setting screen 1 Push the button to select 3 Holiday setting on the Schedule timer screen 2 Push the Set F2 button 3 Push the Day F1 button to select the day then push the Set F2 button to set Push the Set F2 button so that is displayed on the day when the Schedule timer is ...

Page 25: ...ter sign after cleaning the filter Refer to the Owner s Manual supplied with the indoor unit about how to clean the filter Filter check is displayed on the screen if you start running the air conditioner when filter sign appears on the display Push one of the operation buttons to erase the message or wait for more than 5 seconds until the message disappears 1 Push the button to select 8 Filter sig...

Page 26: ...ton operations 6 Header Follower Refer to the Installation Operation Manual supplied with the remote controller 7 Language Setting for the language displayed on the remote controller 8 Press hold 4 sec Setting for the press and hold operation for the ON OFF key 9 Clock display Select the 12 hour clock and 24 hour clock 1 Push the button to select 1 Clock on the Initial setting screen then push the...

Page 27: ...reen The clock display blinks if the clock setting has been reset due to power failure or other cause NOTE The available date range is from January 1st 2018 to December 31st 2099 1 Push the button to select 3 Screen contrast on the Initial setting screen then push the Set F2 button 2 Push the F1 F2 button to adjust 3 Push the MENU button The screen returns to the Initial setting screen Clock Day M...

Page 28: ...l setting screen then push the Set F2 button 2 Push the button to select a key to lock unlock 3 Push the F1 button to select Lock or F2 button to select Unlock 4 Push the MENU button When Lock is selected the key cannot be used during key lock When Unlock is selected the key can be used even during key lock All keys are unlocked while the check code page 34 is displayed For the key lock setting re...

Page 29: ... 2 Push the button to select the language 3 Push the MENU button Setting appears on the screen then the screen returns to the Initial setting screen Initial setting 2 2 6 Header Follower 7 Language 8 Press hold 4 sec 9 Clock display Set Return Set Language 1 2 Return Fix English French Français German Deutsch Italian Russian Language 2 2 Dutch Return Fix Nederlands ...

Page 30: ...unning when the ON OFF button is pressed and hold 4 seconds When OFF is selected the air conditioner starts stops running when the ON OFF button is pressed The factory default is OFF 1 Push the button to select 9 Clock display on the menu screen then push the Set F2 button 2 Push the button to select 24H or AM PM 24H 24 hour clock AM PM 12 hour clock 3 Push the MENU button The screen returns to th...

Page 31: ...ush the Set F2 button Item Function Occupancy sensor operation You can decide whether to disable the occupancy sensor or select the time required to determine that people are not present Factory default setting is 60 minutes for determining time You can select Invalid 30 minutes 60 minutes 90 minutes 120 minutes or 150 minutes Operation during absence You can select the operation of the air condit...

Page 32: ...u screen 1 Push the button to select 2 Operation during absence on the Occupancy sensor setting screen 2 Push the F1 F2 button to select the desired operation 3 Push the MENU button The screen returns to the menu screen Occupancy sensor setting 1 Occupancy sensor operation 2 Operation during absence Return Fix Invalid Enable 60 min Standby Stopped Occupancy sensor setting 1 Occupancy sensor operat...

Page 33: ...2 button 2 Push the button to select 1 Model information then push the Set F2 button 1 Push the button to select 2 Service information on the Information screen then push the Set F2 button Information 1 Model information 2 Service information Set Return Set Set Model information Indoor No Name Outdoor No Name 001Z9999 RAS M10U2MUVG E 001Z9999 RAS 2M18U2AVG E Return Information 1 Model information ...

Page 34: ...power before maintenance CAUTION Do not operate the unit with wet hands Doing so may result in electric shocks Daily maintenance Wipe the remote controller with a dry soft cloth Using water to clean the remote controller may result in a malfunction ...

Page 35: ... running Push the MONITOR button or CANCEL button to display the check information screen While the check information screen appears Push the Contact F1 button to display the contact number for service Push the Information F2 button to display the model name and serial number of the unit Cool 24 Mode Fan Speed Code 0B Unit 1 1 Check code Unit number of the malfunctioning indoor unit Check Contact ...

Page 36: ...EH97071001 ...

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