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Johnson Controls TIWM006B22S, Operation Manual

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Johnson Controls TIWM006B22S Operation Manual Download Page 36

32 

P5417089

7. Maintenance

7.1  Daily Maintenance

7.1.1  Cleaning Air Filter

Clean the air filter when the filter sign is turned ON.

CIW01

CIR01

Do not operate the system without the air filter to protect the indoor unit heat exchanger against being 

clogged.

NOTICE

●  When the flat panel is opened (closed) or the air filter is attached (removed), hold them firmly. If not, it 

may cause falling or injury.

OK

Menu

Back/Help ECO

On/Off

A/C

MODE SPEED

TEMP

COOL

LOUV.

Adj.

Meeting Room

LOUV.

FLTR

●  Turn OFF the power source before the maintenance work.  If the power source is not turned OFF, the 

result may be electrical shock or fire.

●  Perform the maintenance work with a stable foothold or foundation.  This may prevent falling or injury.

Filter Sign

To reset 

filter sign

Filter Sign

(The yellow light

is turned ON.)

Summary of Contents for TIWM006B22S

Page 1: ...EM HEAT PUMP AIR CONDITIONERS IMPORTANT READ AND UNDERSTAND THIS MANUAL BEFORE USING THIS HEAT PUMP AIR CONDITIONER KEEP THIS MANUAL FOR FUTURE REFERENCE Type Model Wall Mount TIWM006B22S TIWM008B22S TIWM012B22S TIWM015B22S TIWM018B22S TIWM024B22S TIWM030B22S ...

Page 2: ......

Page 3: ...t pump air conditioning unit is operated and serviced in the United States of America and comes with a full complement of the appropriate Safety Danger Caution and Warnings If you have questions please contact your distributor or contractor This manual provides common descriptions basic and advanced information to maintain and service this heat pump air conditioning unit that are operable for othe...

Page 4: ...omatic Heating Cooling Operation 18 5 1 9 Setback Operation 18 5 2 Wireless Controller CIR01 19 5 2 1 Operation Mode Cooling Heating Dry and Fan Operation 19 5 2 2 Temperature Fan Speed and Air Flow Direction Setting 21 5 2 3 Automatic Cooling Heating Mode 22 5 2 4 Timer Setting 24 5 2 5 Louver Swing Direction 25 5 2 6 Emergency Operation 27 5 2 7 Other Indications 28 5 2 8 Identifying Indoor Unit...

Page 5: ...are in handling rigging and setting of bulky equipment When transporting be careful when picking up moving and mounting these units Although the unit may be packed using plastic straps do not use them for transporting the unit from one location to another Do not stand on or put any material on the unit Get a partner to help and bend with your knees when lifting to reduce strain on your back Sharp ...

Page 6: ...ized system parts Johnson Controls will not assume any liability for injuries or damage caused by not following steps outlined or described in this manual Unauthorized modifications to Johnson Controls products are prohibited as they May create hazards that could result in death serious injury equipment damage or property damage Will void product warranties May invalidate product regulatory certif...

Page 7: ...r source if the Ground Fault Circuit Interrupter GFCI activates frequently Contact your distributor or contractor immediately Failure to act accordingly can result in serious injury and damage to the unit If you smell anything burning shut down the unit and turn OFF the power at the main power source Contact the fire department and your installer or electrical contractor Make sure that a test for ...

Page 8: ...ge to internal components with severe or fatal electrical shock Insulate all electrical components and connections from exposure to moisture Failure to do so can result in an electrical short fire Do not tamper with or attempt to repair electrical wiring or connections Call your installer or electrical contractor Serious or fatal injury can occur Perform all maintenance work on a firm and stable p...

Page 9: ... the indoor unit Ventilate a room sufficiently Attach a curtain or a blind to a window Blocking direct sunlight into a room will increase efficiency Do not use heat equipment during the cooling operation as much as possible The cooling efficiency is decreased It may cause condensation and dew drops Use a circulator if warm air stays around the ceiling Comfort increases Contact your distributor for...

Page 10: ...eating is not sufficient change the airflow direction Refer to Sections 5 1 6 and 5 2 5 for details 2 Airflow Volume AUTO is usually used COOLING HEATING NOTE About Multi Split System When the number of indoor unit or the operating mode is changed the air outlet temperature may be changed and the indoor temperature is changed In this case set as follows During Cooling Lower slightly the temperatur...

Page 11: ...oller or Wireless Controller Option Location of Indoor Unit Model Indication It is indicated on the unit nameplate attached at bottom left 4 1 Wall Mount Type Air Inlet Electrical Hazard Located on electrical box cover Front Cover Panel WARNING Label Safety Label Attached to the part indicated by WARNING Label Receiver and Indicator Indicator Receiver Indicator Receiver TIWM006B22S TIWM008B22S and...

Page 12: ...its with a single wireless controller or using wired and wireless controllers together Contact your distributor or contractor for details The indicator of this indoor unit is activated even when the wired controller is used The indication for timer settings is indicated on the wired controller only To utilize the wired and wireless controller together an optional receiver kit is required ...

Page 13: ...es while the unit is operating and it flashes during abnormal conditions Operation Mode Indicator HEAT and AUTO are indicated only for the heat pump type models Operation Guide Indicator Central Control is indicated while the controller operation is prohibited Operation Part ECO Switch Back Help Switch To return to the previous screen Menu Switch To display Menu Swing Louver Indicator Fan Speed In...

Page 14: ...arted by pressing this switch Off Switch Operation of the unit can be stopped by pressing this switch Mode Selection Switch By repeatedly pressing the mode switch the unit cycles through the different operating modes in the order of FAN COOL HEAT AUTO Depending on the setting for selecting the function it is possible to set the ON OFF for AUTO HEAT and DRY display Louver Angle Switch The airflow a...

Page 15: ...lp ECO On Off A C MODE SPEED TEMP COOL LOUV Adj Meeting Room LOUV FLTR Motion Sensor ON Avoid Item Selection By pressing or the icon moves between MODE SPEED LOUV and TEMP OK Menu Back Help Change of Settings With MODE SPEED LOUV or TEMP selected press or The setting is changed OK Menu Back Help ...

Page 16: ...city of the unit In case where the individual setting is operating decreasing of the humidity during dry operation might be unavailable Before Operation Turn ON the power supply Turn ON the main power approximately 12 hours before operation in order to preheat the compressor Do not turn OFF the main power of the indoor unit during heating or cooling season Connecting 1 Press or to select MODE OK M...

Page 17: ...can be configured by selecting a cooling lower limit and heating upper limit in the Function Selection mode of the wired controller s Test Run Menu Contact your distributor or contractor for details on optional functions Automatic Reset of Setting Temperature Cooling Lower Limit for Setting Temperature and Heating Upper Limit for Setting Temperature 1 Press or and select SPEED OK Menu Back Help 2 ...

Page 18: ...ture setpoint and airflow settings are retained after the indoor unit is turned OFF at the controller In a case where the setting change is required refer to Sections 5 1 2 to 5 1 4 Operation Stop Press On Off again The indicator is turned OFF and the operation will stop OK On Off The indoor unit fan may continue to operate for up to 2 minutes following the heating cycle to dissipate residual heat...

Page 19: ... 35o Approx 42o Approx 48o Approx 55o Recommended Angle HEAT Approx 25o Approx 30o Approx 35o Approx 40o Approx 45o Approx 50o Approx 55o Angle Range Angle Range Auto Swing Range Auto Swing Range Auto Swing Range Air Outlet Angle Approx 15o Approx 23o Approx 30o Approx 38o Approx 45o Recommended Angle Recommended Angle Angle Range Auto Swing Step 1 2 3 4 5 6 7 LCD Indication Auto Swing 1 2 3 4 5 6...

Page 20: ...ns to prevent condensation buildup Louver angle changes are not shown on the LCD of wired controller Louver Angle during Heating Operation The louver angle self adjusts for heating conditions Do not attempt to move the louver by hand as this will damage the automatic louver setting function When the heating operation starts When the defrost operation starts The louver is at a 15 degree angle 15o W...

Page 21: ...D HIGH Select the Control Cool Air level and press OK OK Menu Back Help OK Menu Back Help Back OK Comfort Setting Control Cool Air OFF Entr Rtrn Adj 3 The setting confirmation screen is displayed Select Yes with or and press OK to confirm the setting The screen returns to normal mode OK Menu Back Help OK Menu Back Help Back OK Comfort Setting Yes No Sel Entr Rtrn Set comfort setting NOTE The cool ...

Page 22: ...int for changing modes contact your distributor or contractor for details NOTE In case of Celsius Indication NOTE In case of Fahrenheit Indication 5 1 9 Setback Operation If the setback operation is enabled and the card key is removed the louver starts to open in approximately 5 seconds the setpoint is adjusted for setback and the fan operates at Low speed During this time Setback is displayed on ...

Page 23: ...le are turned OFF after 10 seconds without pressing the switches Refer to Section 5 2 3 Automatic Cooling Heating Mode for automatic cooling heating operation mode When VRF system is used with wireless controllers follow the procedure as shown below 5 2 Wireless Controller CIR01 5 2 1 Operation Mode Cooling Heating Dry and Fan Operation The indoor unit emits a beeping sound when the wireless contr...

Page 24: ...re no daily setting is required Temperature setpoint and airflow settings are retained after the indoor unit is turned OFF at the controller In a case where the setting change is required refer to Section 5 2 2 Stop Point the transmitter towards the receiver and press Off switch The indicator orange on indoor unit is turned OFF and the beeping sound is heard The indications of setting temperature ...

Page 25: ...E Fan Speed Point the transmitter towards the receiver and press Fan switch to set the fan speed By repeatedly pressing the switch the setting changes sequentially as shown below MED is normally used The fan speed is set to HIGH in the cooling operation The fan speed can be set for each operating mode except Dry mode which forces fan operation at LOW speed only Air Flow Direction Point the transmi...

Page 26: ...tic cooling heating operation is set by the function selection Contact your distributor and contractor for details Automatic Cooling Heating Mode is for Heat Recovery VRF system only and is not available for other systems Also note that there is quite a temperature difference between cooling and heating operation when using this function Before Operation Turn ON the power supply Apply power to uni...

Page 27: ...low Direction Setting To set the temperature fan speed and airflow direction refer to Section 5 2 2 Temperature Fan Speed and Airflow Direction Setting Stop Point the transmitter towards the receiver and press Off switch The indicator orange on the indoor unit is turned OFF and the beep sound is heard The indications of setting temperature fan speed and airflow angle are turned OFF The operation i...

Page 28: ...beeping sound is heard Timer setup is complete Timer setup functions can be set at half hour intervals up to 10 hours and at one hour intervals up to 23 hours after 10 hours Cancellation Point the transmitter portion of wireless controller towards the receiver and press On Timer or Off Timer switch By repeatedly pressing On Timer or Off Timer the indication of setting time is changed When 23 hours...

Page 29: ... Step NOTE When the wireless controllers are pressed the transmitting indicator flashes on the LCD of wireless controller and a beeping sound is heard from the indoor unit The louver angle is set to 1 step at AUTO in the cooling mode LCD Indication Air Outlet Angle Air Outlet Angle COOL and DRY FAN Approx 15o Approx 22o Approx 28o Approx 35o Approx 42o Approx 48o Approx 55o Recommended Angle HEAT ...

Page 30: ...anges are not shown on the LCD of wireless controller Louver Angle during Heating Operation The louver angle self adjusts for the heating conditions Do not attempt to move the louver by hand as this will damage the automatic louver setting function When the heating operation starts When the defrost operation starts The louver is at a 15 degree angle 15o When the discharge temperature is higher tha...

Page 31: ...wer dies but the operation is required the temporary switch on the unit is used TIWM006B22S TIWM012B22S Press the temporary switch TIWM015B22S TIWM030B22S Press the temporary switch with a non metallic tool etc The emergency operation is stopped when the temporary switch is pressed again NOTE Do not use metallic pins paper clips or pens to activate the temporary switch A failure could occur Tempor...

Page 32: ...f an alarm code is determined by how many times in sequence it flashes Example Power Failure All the indications are OFF Once a power failure has occurred the unit will not restart even though power is restored Repeat the starting procedure In the case of instantaneous power failure within 2 seconds the unit is started again automatically Electric Interference A unit shutdown with all indicators O...

Page 33: ...r unit setting Depending on the type of receiver kit or the indoor unit only settings A and B are available and not C or D In that case set the wireless controller as A or B Procedure for this function 1 Press both On Timer and Reset switches for 3 seconds 2 The current value set for this function is displayed A B C or D 3 Press to change the setting in ascending order A B C D Press to change the ...

Page 34: ...there is other electronic interference in the room Maintain a minimum of 3 3ft 1m distance between the indoor unit and light fixtures Before installation of the indoor unit ensure that the receiver can correctly receive commands from the wireless controller Handle the wireless controller with care It is fragile and susceptible to damage by moisture Direct Line 16 4ft 5m Indoor Unit Wireless Contro...

Page 35: ...indoor heat exchanger Self Cleaning of Expansion Valve The expansion valve self cleans when the cooling operation has stopped The sound of the refrigerant flow may be heard from the indoor unit during the self cleaning This is not abnormal Condensate Prevention To prevent condensation the unit operates with its louver at a different angle from the specified setting for a certain period of time Eve...

Page 36: ...osed or the air filter is attached removed hold them firmly If not it may cause falling or injury OK Menu Back Help ECO On Off A C MODE SPEED TEMP COOL LOUV Adj Meeting Room LOUV FLTR Turn OFF the power source before the maintenance work If the power source is not turned OFF the result may be electrical shock or fire Perform the maintenance work with a stable foothold or foundation This may preven...

Page 37: ...me from the menu and press OK The confirmation screen is displayed Select Yes by pressing or and press OK The FLTR indication is turned OFF and the screen will return to the normal mode NOTE If the default time period for filter cleaning has not been set the indication appears and Setting Disabled is displayed CIW01 CIR01 Point the transmitter toward the receiver and press Reset switch The filter ...

Page 38: ...rm shaft is expanded outward and shafts are removed from the front panel pull the flat panel forward while the right arm shaft is expanded outward 1 Removing Flat Panel Hold both sides of flat panel and open it fully After the right arm shaft is pushed inward and shafts are removed from the front panel pull the flat panel forward while the right arm shaft is slightly pushed inward 2 Attaching Flat...

Page 39: ...e air filter the air inlet grille and the flat panel NOTES Follow these precautions for battery use 1 Never use the new and used batteries together 2 Never use different types of batteries for example manganese battery and alkaline battery together 3 When the wireless controller is not used for a long time more than 2 or 3 months remove the batteries When the batteries are replaced wait at least 5...

Page 40: ...rated the inside of the indoor unit Ventilate the unit well in the fan mode and clean the air filter the air outlet and the air inlet grille Sound from Indoor Unit Grate is heard when starting or stopping the operation This is the sound made when the components are rubbing against each other due to the extension and contraction of the resin parts caused by the temperature change Sound of water flo...

Page 41: ... air flow near the air inlet and outlet of the outdoor unit Remove the obstacles preventing the air flow Check that the outlet air is not short circuited to the air inlet Insufficient Cooling or Heating Check that the operation mode is correct If the fan mode is selected switch the operation mode to cooling or heating Check that the set temperature is correct If not change the set temperature by p...

Page 42: ...tions for each indoor unit is displayed individually Check the details on the LCD and contact your distributor CIW01 CIR01 The type of an alarm code is determined by number of times the indicator on the indoor unit flashes Refer to Section 8 4 the alarm code table Contact your distributor and advise the indication detail on the wired controller Provide the following information when contacting you...

Page 43: ...ease Protection Device 11 Sensor on Indoor Unit Inlet Air Thermistor Failure 46 Activation of High Pressure Increase Protection Device 12 Outlet Air Thermistor Failure 47 Activation of High Pressure Decrease Protection Device 13 Freeze Protection Thermistor Failure 48 Activation of Overcurrent Protection Device 14 Gas Piping Thermistor Failure 51 Inverter Problem with Inverter Current Sensor 19 Fa...

Page 44: ... 2018 Johnson Controls Inc P5417089 Code No LIT 12013131 Issued September 2018 ...

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