Carrier 38/40GVC Owner's Manual
Contents
1. The high wall fan coil unit provides quiet maximum comfort In addition to cooling and or heating the high wall fan coil unit matched with an outdoor condensing unit will filter and dehumidify the air in the room to provide maximum comfort IMPORTANT The high wall fan coil unit should be installed by authorized personnel only using approved tubing and accessories If technical assistance service or repair is needed contact the installer or call 1 800 227 7437 The high wall fan coil unit can be set up and operated from the remote control provided If the remote is misplaced the system can be operated from the Auto setting on the unit Operating Modes The high wall fan coil unit has five operating modes e Fan only e Auto heat pump models only e Heating heat pump models only e Cooling e Dehumidification DRY Fan Only In Fan Only mode the system filters and circulates room air without changing room air temperature Auto In Auto mode the system will automatically cool or heat the room according to the user selected set point Heating In Heating mode the system heats and filters room air Cooling In Cooling mode the system cools dries and filters room air Dehumidification DRY In Dehumidification mode the system dries filters and slightly cools room air temperature Use of this mode does not take the place of a dehumidifier Remote Control The remote control transmits command2. 105 F 40 56 C and do not pour water onto the fan coil Do not use abrasive or petroleum based cleaners as they may damage the front panel Indoor Unit Front Panel To clean the front panel on the indoor unit wipe the outside with a soft dry cloth If necessary a mild liquid detergent can be applied and wiped off with a dry cloth Preparing for Extended Shutdown Period Clean the filters and reposition them in the unit Operate the unit in Fan only mode for 12 hours to dry all internal parts Turn main power supply off and remove batteries from the remote control System Operation Recommendations The items outlined in the following list will help to assure proper system operation e Replace both remote control batteries at the same time e Point the remote control toward the unit display panel when transmitting a command e Keep doors and windows closed while unit is operating e Contact an authorized service representative if a problem arises that cannot be easily resolved e Do not perform cleaning or maintenance activities while unit is on e Keep display panel on unit away from direct sunlight and heat as this may interfere with remote control transmissions e Do not block air intakes and outlets on the indoor or outdoor units Energy Saving Recommendations The following recommendations will add greater efficiency to the ductfree system e Select a comfortable thermostat setting and leave it at chose
3. 4 WARNING PERSONAL INJURY DEATH OR PROPERTY DAMAGE HAZARD Failure to follow this warning could result in personal injury death or property damage Read and follow all instructions and warnings including labels shipped with or attached to unit before operating your new air conditioner Any time you see this symbol in manuals instructions and on the unit be aware of the potential for personal injury There are three levels of precaution DANGER identifies the most serious hazards which will result in severe personal injury or death WARNING signifies hazards that could result in personal injury or death CAUTION is used to identify unsafe practices which would result in minor personal injury or product and property damage NOTE is used to highlight suggestions which will result in enhanced installation reliability or operation A WARNING PERSONAL INJURY DEATH AND OR PROPERTY DAMAGE HAZARD Failure to follow this warning could result in personal injury death or property damage Improper installation adjustment alteration service maintenance or use can cause explosion fire electrical shock or other conditions which may cause personal injury or property damage Consult a qualified installer service agency your distributor or branch for information or assistance The qualified installer or service agency must use factory authorized kits or accessories when modifying this product GENERAL
4. A ee FAN fy 15 sce HEAT y cals 5 SLEEP i A12391 14 12 13 7 NOTE Symbols shown in this manual are for the purpose of demonstration During actual operation only the relevant symbols are displayed 1 LA 2 on TRANSMISSION INDICATOR Illuminates when re mote control transmits signals to the indoor unit This symbol appears when the unit is turned on by the re mote control and disappears when the unit is turned off FAN SPEED DISPLAY Indicates the set fan speed AUTO is displayed when unit is running in AUTO mode MODE DISPLAY Indicates the current operation mode AUTO COOL DRY EAN ONLY or HEAT SLEEP DISPLAY Indicates unit is running in SLEEP mode TEMPERATURE DISPLAY Temperature setting from 61 F 16 C to 86 F 30 C will be displayed If FAN mode is selected there will be no temperature displayed During DEFROST operation H1 will be displayed During SAVE mode SE will be displayed Left Right Louver Swing Not available on these models HEALTH SAVE Not available on these models 11 12 13 14 15 SETTING ON OFF TIMES 0 5 to 24 hours 10 TURBO DISPLAY Displayed when unit is running in TURBO mode DRY COIL DISPLAY Indicates unit is running in DRY COIL mode where the fan continues to run after the unit is shut off to dry the coil TEMPERATURE DISPLAY Displays set point or room temperature SWIN
5. On Off button is pressed too soon after a stop the compressor will not start for 3 minutes due to the inherent protection against frequent compressor cycling The unit will only emit an audible beep when the signals are received correctly Heating Features If the unit is in the heating mode there will be a delay when the fan starts The fan will start only after the coil is warmed up to prevent cold blow Defrost Operation In heating mode if the outdoor coil is frosted the indoor fan and outdoor fan will turn off while system removes the frost on the outdoor coil H1 will be displayed on the display panel on the front cover of the unit The system will automatically revert to normal operation when frost is removed from the outdoor unit and H1 will disappear Auto Start If the power fails while the unit is operating the unit stores the operating condition and it will start operation automatically under those conditions when the power is restored CLEANING MAINTENANCE AND TROUBLESHOOTING A WARNING ELECTRICAL SHOCK HAZARD Failure to follow this caution may result in personal injury or death Always turn off power to the system before performing any cleaning or maintenance to the system Turn off the outdoor disconnect switch located near outdoor unit Be sure to disconnect indoor unit if on a separate switch A CAUTION EQUIPMENT DAMAGE OPERATION HAZARD Failure to follow this caution may result in equip
6. a mist e This is normal cooling and is caused by high No maintenance required Mist should stop as when the air conditioner is humidity and temperature in the room room is cooled down and the humidity is removed running Wireless remote control does e Batteries are dead e See battery replacement section in this manual not work and replace batteries e Unit needs to be reset e Turn off power to indoor unit Remove plug from wall and then reinsert plug Restart unit Water leaks into room from e Condensing water has overflowed e Check indoor condensing drain or call your Indoor unit representative Unit System Does Not Work e To protect the unit upon an immediate restart After turning unit off wait at least 3 minutes before after a stop the system controller will delay trying to restart the unit for 3 minutes before allowing the unit to start back up e The circuit breaker has tripped or a fuse e Reset the circuit breaker or replace the fuse with has blown the specified replacement fuse e Power failure e Restart operation when the power is restored e Error codes displayed e Call your service representative e Voltage is too low e Call your service representative Cooling is Not Working e The filter is blocked with dust e Clean the air filter Properly e Temperature is not set properly e Check the temperature and reset if necessary e A window or door is open e Close the window or door e The outdoor unit is obstructed e Remove the o
7. 40GVC 38GVC High Wall Ductless Split System 40GVQ 38GVQ Sizes 030 036 Owner s Manual TABLE OF CONTENTS PAGE Sabie TY REC AUTON S corse c ase Rees eee ei a as CEU eases Ohad abit Oa eMt horas eh oid A 2 INTE se Mae nE EEEE eee E EEE ashe dg E EE E E E ea ant E ae eam ae r Gauci ta ease ala a 2 INDOOR UNIFTPART DEN TIBICATION seerder dni pirar rE E a RISE Ea E aa J REMOTE CONTROL PART IDEN TIFICATION 2 saws iia MA Gru eee E De E E A E De E A E E AEA 4 DISPLAY PANELS eeraa E a E eae E a E eae E E ale tie E ease ws ale tine E ease es EAE 5 REMOTE CONTROL lt 5 2ccee cued bre whte Sa ele RPS OS Ra PEE SOR OS SS ERE PEE SOs OSG DER a Sos OSG CaaS 6 REMOTE CONTROL PUNCHIONS 345464 63 40s oe ose wean dG Deon den deen deen dese 7 8 CLEANING MAINTENANCE AND TROUBLESHOOTING sericis ree eee hive deka e e ede eee ees 9 10 NOTE TO EQUIPMENT OWNER Please read this Owner s Information Manual carefully before installing and using this appliance and keep this manual for future reference For your convenience please record the model and serial numbers of your new equipment in the spaces provided This information along with the installation data and dealer contact information will be helpful should your system require maintenance or service UNIT INFORMATION DEALERSHIP CONTACT INFORMATION Model Company Name Serial Address INSTALLATION INFORMATION Date Installed Phone Number Technician Name SAFETY PRECAUTIONS
8. FAN Press to set fan speed i Horizontal Swing Press to activate horizontal swing or set louver positions HEALTH SAVE Not Available Vertical Swing Not Available X FAN Press to activate or deactivate DRY function TEMP Press to alternate between set point and room temperature display TIMER Press to set TIMER ON TIMER OFF TURBO Press to activate or deactivate TURBO mode SLEEP Press to activate or deactivate SLEEP mode LIGHT Press to activate or deactivate display panel light A12390 Remote Control DISPLAY PANELS Unit Display NOTE The display panel on the indoor unit can be turned on or off using the remote control Press the Light button to turn the display on and off Some of the functions will appear on the display panel on the remote control or both FAN AUTO T A aMi oper AIR HEALTH D E w HUMIDITY ata FILTER x i Tuyo lt T A J J C ON OFF amp yee C37 c E Ea A12589 ran CA X FAN Tee TIMER RE ee 88 I s TURBO SLEEP LIGHT l J L a oO e F or oc 1 f na E 5 2 O T A12390 2 8 lt F26 2 Q ww 2a xe a a ry OF 5 H Remote Control Display 3 1 MODE DISPLAY FAN AUTO F AUTO A 8 aMi oper 2 AIR HEALTH X FAN 11 COOL HUMIDITY 1K R 4 0 FILTER 0 DRY ra 10 f KE TR e m i _
9. G DISPLAY Sets louver position or set louvers to continuously move for better air distribution LIGHT DISPLAY Indicates if LED display on the front panel is illuminated or not LOCK DISPLAY Indicates if remote control is locked REMOTE CONTROL A CAUTION EQUIPMENT DAMAGE HAZARD Failure to follow this caution may result in equipment damage Handle the control with care and avoid getting the control wet NOTE To switch between C and F push the MODE and button simultaneously while the unit is off IMPORTANT The remote control can operate the unit from a distance of up to 25 ft 7 6 m as long as there are no obstructions This is one way communication only from remote control to fan coil The remote control can perform the following basic functions e Turn the system ON and OFF e Select operating mode e Adjust room air temperature set point and fan speed e Adjust airflow direction Refer to the Remote Control Function section for detailed description of all the capabilities of the remote control Battery Installation Two AAA 1 5 v alkaline batteries included are required for operation of the remote control To install or replace batteries 1 Slide the back cover off the control to open the battery com partment 2 Remove old batteries if you are replacing the batteries 3 Insert batteries Follow the polarity markings inside the battery compartment 4 Replace battery compartme
10. Pushed once the louver will swing continuously If the button is pushed again the louver will move to position 1 If position 2 through 5 is desired push the button repeatedly until the desired position 2 through 5 is displayed on the remote control N M gt I I oe Pa J Selecting Vertical Direction of the Louver The vertical louvers can be adjusted manually to direct the airflow to achieve the optimal comfort in the space A07543 Sleep Mode This mode is used to conserve energy and can be used when the unit is in the COOL HEAT or DRY mode only Cool Mode e Push the SLEEP button The SLEEP display will appear on the remote control AUTO les aml OPER AIR HEALTH X FAN amp n r sy NOT bi s FILTER jil ay M Display A12391 e After 1 hour the set point will be raised by 1 8 F 1 C e After another hour the set point will be raised by another 1 8 F 1 C and the fan will run in low speed The SLEEP mode will be cancelled when the SLEEP button is pushed again Heat Mode e Same as cooling mode but set points will be lowered by 1 8 F 1 C and the HEAT icon will disappear from the display panel Timer Function This function will allow the user to set the unit to run for a number of hours and be off for a number of hours on a continuous basis The time OFF and ON can be set from 0 5 hours to 24 hours in half hour increments w
11. bstruction e The fan speed is too low e Change the fan speed selection e The operation mode is in Fan instead of e Change the operating mode to Cool or reset the Cool unit Heating is Not Working e The filter is blocked with dust e Clean the air filter Properly e Temperature is set too low e Check the temperature and reset if necessary e A window or door is open e Close the window or door e The outdoor unit is obstructed e Remove the obstruction Unit Stops During Operation e The Off timer is not operating correctly e Restart the operating mode Error codes displayed e Call your service representative Copyright 2012 CAC BDP 7310 W Morris St e Indianapolis IN 46231 Edition Date 12 12 Catalog No OM38 40GVC3036 1 Manufacturer reserves the right to change at any time specifications and designs without notice and without obligations 10 Replaces New
12. e is removed from coil Push the X FAN button to enable this feature This will be displayed on remote control TEAN aue h Remote fm FAN AUTO F O adi oper Dry Coil HEALTH le te Display ADM NE F o s FLIER re h Ea THD meet od g X el A A12391 To deactivate this feature push the X FAN button again Selecting the Horizontal Direction Louver Position When the unit is turned on the louvers default to the cooling or heating position If the louver position is not providing adequate comfort due to room layout or where people are gathered two options are available to correct the situation The louver can be set to swing the full swing or be set to a stationary position The stationary position can be one of 5 default positions or a position selected by the user The default setting allows the user to select the swing or a stationary position 4 To change the louver position press the A SWING button once The icon will be displayed on the remote AUTO Tok ag OPER Swing Icon A12391 The louver will swing continuously If the zA SWING button is pushed again the louver will stop in its present position If the user prefers to select swing with 5 preset stationary positions follow the instructions below e Turn OFF the remote control x e Simultaneously press the A SWING and button e Wait 2 seconds e Turn remote control on
13. er or the batteries are replaced NOTE When entering commands point the remote control in Z the direction of the LED display on the front panel The ofr will appear for a short period of time on the remote control when the command is entered The unit will only emit an audible beep when the signals are received correctly ON OFF When the air conditioner is not in operation the remote control will display the last set point and time e Press the On Off button to start the unit The unit will start in the last operating mode and set point The OPER indicator will appear The RUN indicator on the display panel turns green e Press button On Off to stop the unit The RUN indicator light on the display panel will turn red and the remote control will display the setpoint and time OPER will disappear NOTE If the On Off button is pressed too soon after a stop the compressor will not start for 3 minutes due to the inherent protection against frequent compressor cycling When turning the unit ON and OFF the Timer and Sleep functions will be canceled SELECTING THE OPERATING MODE MODE BUTTON Each time this button is pressed a mode is selected in a sequence that goes from AUTO COOL DRY FAN and HEAT as shown below AUTO COOL gt DRYPFAN gt HEAT to Only models with heating function AUTO MODE In AUTO mode the set temperature will not be displayed on the LCD and the unit
14. ithin a one minute accuracy AUTO amg OPER TER c e mal c TURBO HOUR si Timer ON or OFF hours displayed A12391 Setting the Timer ON Time With the remote control and system OFF press the TIMER button Within 5 seconds use the and buttons to set the TIMER ON hours The range of hours is from 0 5 to 24 hours in half hour increments Press the TIMER button again to save the setting Setting the Timer OFF Time With the remote control and system ON press the TIMER button within 5 seconds use the and button to set the Timer OFF hours The range of hours is 0 5 to 24 hours in half hour increments Press the TIMER button again to save the setting NOTE 1 Once the Time ON time is set to a number of hours and the Time OFF time is set to a number of hours the system will operate on and off at those set times It will continue until the hours ON and OFF are changed or the timer func tion is turned OFF 2 To Turn OFF timer function simply press the TIMER button again clearing the timer function from the remote control display Light Function This function will allow the user to Turn ON or OFF the display on the front panel Press the light icon Gy to turn the indoor unit front panel ON or OFF The remote control will display the Light Icon Gy as shown below AUTO 7 FAN ag OPER Light Icon A12391 Time Delay If the
15. ment damage or improper unit operation Operating the system with dirty air filters may damage the indoor unit and could cause reduced cooling performance intermittent system operation frost build up on indoor coil or blown fuses Periodic Maintenance Periodic maintenance is recommended to ensure proper operation of the unit Recommended maintenance intervals may vary depending on the installation environment e g dusty zones etc Refer to Table 1 A CAUTION CUT HAZARD Failure to follow this caution may result in personal injury The coil fins are very sharp Use caution when cleaning Always wear safety protection Cleaning the Coil Clean the coil at the beginning of each cooling season or when necessary Use a vacuum cleaner or a long bristle brush to avoid damage to the coil fins Air Filters Remove and clean the air filters once a month NOTE If air filters show signs of excessive wear or are torn they must be replaced Contact your local dealer for replacement filters 1 Open front panel on unit Pull filters down to remove Vacuum filters Clean with warm water Shake filter to remove excess water and dry thoroughly Replace filter by sliding into rack until filter snaps in place Close front panel on unit NWN fF WN A CAUTION EQUIPMENT DAMAGE HAZARD Failure to follow this caution may result in equipment damage When cleaning the front panel do not use water hotter than
16. n setting Avoid continually raising and lowering the setting e Keep unit filter clean Frequent cleaning may be necessary de pending on indoor air quality e Use drapes curtains or shades to keep direct sunlight from heating room on very hot days e Do not obstruct air intake on front panel e Turn on air conditioning before indoor air becomes too un comfortable Troubleshooting Refer to Table 2 before contacting your local dealer Table 1 Periodic Maintenance INDOOR UNIT EVERY MONTH EVERY 6 MONTHS EVERY YEAR Clean Air Filter Change Remote Control Batteries OUTDOOR UNIT EVERY MONTH EVERY 6 MONTHS EVERY YEAR Clean Outdoor Coil from Outside Clean Outdoor Coil from Insidet Blow Air Over Electric Partst Check Electric Connection Tighteningt Clean Fan Wheelt Check Fan Tighteningt Clean Drain Panst Increase frequency in dusty zones f Maintenance to be carried out by qualified service personnel Refer to the Installation Manual Table 2 Troubleshooting PROBLEM POSSIBLE CAUSE SOLUTION Indoor unit emits a bad odor on Air filter dirty e Clean the air filter start up e Output air still has odor after cleaning filter e Contact your service representative You hear water flowing noise e This is normal and is the refrigerant flowing e No maintenance required when the unit is running through the system Indoor unit produces
17. nt cover A08299 NOTE 1 When replacing batteries do not use old batteries or a different type battery This may cause the remote control to malfunction 2 If the remote is not going to be used for several weeks remove the batteries Otherwise battery leakage may damage the remote control 3 The average battery life under normal use is about 6 months 4 Replace the batteries when there is no audible beep from the indoor unit or if the Transmission Indicator fails to light Remote Control Operation Quick Start NOTE When transmitting a command from the remote control to the unit be sure to point the control toward the LED display on the front panel of the unit The unit will confirm receipt of a command by sounding an audible beep 1 Turn the unit on by pushing the ON OFF button 2 Select the desired mode by pushing the mode button so tx he AA AUTO a DRY h COOL oe FAN tk HEAT Only for heating and cooling units A08301 NOTE Cool only units have no heat mode 3 Select the temperature set point by pointing the control to ward the unit and pressing the or temperature set point buttons until the desired temperature appears on screen 4 Select the desired fan speed by pressing the FAN SPEED button to select desired fan speed NOTE If unit is operating in Dry mode X FAN low fan speed will be displayed and the fan speed cannot be changed 5 Set the airflow direction When
18. s to set up and operate the system The control has a window display panel that shows the current system status The control can be secured to a surface when used with the mounting bracket provided INDOOR UNIT PART IDENTIFICATION Front Panel Air in fA_t tt TDF ae E E Louver Air out m q Las ee H Display Closeup R xe amp BBx A s CO Remote J See a aa J Ilgi i D8 3 amp 253 i TO g x 2 lt iq E eo Hi 53 ogg Te 5 n X Z a c ii tl D A P s Remote control hold emote contro noiaer a Drain Hose H 6 E il E 0 Air intake y p Connecting Pipe and Connecting Wires Air outlet C A A09652 Indoor Outdoor Unit REMOTE CONTROL PART IDENTIFICATION 3 5 9 12 FAN AUTO T ae ay En amon G 0 a e FILTER KE P iN ey TUBO HOUR r 5 ON OFF A ag oper AIR HEALTH X FAN a ON OFF JL _ FAN HEALTH SAVE ez IAN 10 X FAN TEMP TIMER 13 TURBO SLEEP LIGHT 1 2 3 5 6 9 10 11 12 2 4 13 14 6 8 11 14 ON OFF Press to start or stop operation MODE Press to select operation mode AUTO COOL DRY FAN HEAT Press to decrease temperature setting Press to increase temperature setting
19. the unit is turned on the louvers default to the cooling or heating position The user can adjust the default louver position by pushing the SWING buttons For details on operating the SWING louvers refer to the Remote Control Functions section Emergency Operation If the remote control is lost damaged or the batteries are exhausted the AUTO button on the unit can be used to temporarily operate the unit Open the front cover panel and press the AUTO button once briefly when the system is off To stop emergency operation push the AUTO button once The emergency operation can also be stopped by pushing the ON OFF button on the remote control O AUTO STOP Manual Switch A12433 The following occurs when the AUTO button is pushed e No temperature will be displayed on display panel e Unit will run in FAN ONLY mode if return air temperat ure is between 68 F 20 C and 77 F 25 C e Unit will run in HEATING if return air temperature is less than 68 F 20 C e Unit will run in COOLING if return air temperature is greater than 77 F 25 C e Fan speed will be set to AUTO e SWING will be on REMOTE CONTROL FUNCTIONS The remote control is the interface between the user and the high wall systems Commands are entered by the user to control the system Any command that has been entered with the remote control will remain in the memory until it is changed by the us
20. will automatically select the suitable operation mode to provide comfort based on parameters set from the factory COOL amp HEAT MODES Press the and button to select the temperature The unit will confirm signal receipt with a beep and the value of the set temperature is displayed on the remote and on the front panel display The temperature can be set between 61 F 16 C and 86 F 30 C DRY MODE This is a de humidification mode of operation The system will dry filter and slightly cool the room air temperature This mode does not take the place of a dehumidifier In DRY mode the indoor fan will operate continuously in Low speed The fan speed is not adjustable FAN MODE This mode filters and circulates room air at the selected fan speed See figure below for selecting fan speed The fan speed is selected by pressing the FAN button This button is used to set the fan speed in the following sequence e a au a adl Fan Speeds Low Medium High NOTE When the unit is on the fan will run continuously in cooling or heating When in heating there might be situations where the fan will slow down or shut off to prevent cold blow Using Dry Coil Function X Fan When operating in humid areas hi wall units have a DRY COIL function that will allow the indoor fan to run for a pre determined amount of time 10 minutes after the unit is turned off cooling or dry modes to ensure that additional moistur
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