Kaisai GEO KGE-12GRGI Owner'S Manual Download Page 1

 SPLIT-TYPE ROOM AIR CONDITIONER

Owner’s Manual & 
Installation Manual

IMPORTANT NOTE:

Read this manual carefully before installing 

or operating your new air conditioning 

unit. Make sure to save this manual for 

future reference.

Please check the applicable models, technical
data, F-GAS(if any) and manufacturer information 
from the “Owner's Manual - Product Fiche ” 
in the packaging of the outdoor unit. 
(European Union products only)

Summary of Contents for GEO KGE-12GRGI

Page 1: ...before installing or operating your new air conditioning unit Make sure to save this manual for future reference Please check the applicable models technical data F GAS if any and manufacturer informa...

Page 2: ...Owner s Manual Table of Contents Safety Precautions 03 Care and Maintenance 12 Troubleshooting 14 1 Indoor unit display 07 2 Operating temperature 09 3 Other features 10 4 Setting angle of airflow 11...

Page 3: ...Mount indoor unit 25 Outdoor Unit Installation 26 1 Select installation location 26 2 Install drain joint 27 3 Anchor outdoor unit 27 4 Connect signal and power cables 29 Refrigerant Piping Connectio...

Page 4: ...g smell immediately turn off the unit and disconnect the power Call your dealer for instructions to avoid electric shock fire or injury Do not insert fingers rods or other objects into the air inlet o...

Page 5: ...rd to power the unit Do not share the electrical outlet with other appliances Improper or insufficient power supply can cause fire or electrical shock If connecting power to fixed wiring an all pole d...

Page 6: ...install the appliance to its support please read the information for details in indoor unit installation and outdoor unit installation sections For units that have an auxiliary electric heater do not...

Page 7: ...cal equipment should not be mixed with general household waste 2 2 2 2 2 2 When flammable refrigerant are employed appliance shall be stored in a well ventilated area where the room size corresponds t...

Page 8: ...e unit is OFF remains on when TIMER ON is set FRESH SWING TURBO SILENCE or SOLAR PV ECO feature is turned on for 3 seconds when TIMER OFF is set FRESH SWING TURBO SILENCE or SOLAR PV ECO feature is tu...

Page 9: ...OFF is set FRESH SWING TURBO or SILENCE features is turned off when defrosting for cooling heating units when unit is self cleaning some units when fresh feature is turned on some units when ECO feat...

Page 10: ...2 F 15 C 30 C 5 F 86 F 0 C 50 C 32 F 122 F 0 C 52 C 32 F 126 F For special tropical models 0 C 52 C 32 F 126 F For special tropical models 15 C 50 C 5 F 122 F For models with low temp cooling systems...

Page 11: ...settings to stay comfortable This function can only be activated via remote control And the Sleep function is not available in FAN or DRY mode Press the SLEEP button when you are ready to go to sleep...

Page 12: ...ers in or near the blower and suction side of the unit The high speed fan inside the unit may cause injury Fig B Fig A Setting Angle of Air Flow Setting horizontal angle of air flow To operate your un...

Page 13: ...be bad for your health Make sure to clean the filter once every two weeks 1 Lift the front panel of the indoor unit 2 Grip the tab on the end of the filter lift it up then pull it towards yourself 3...

Page 14: ...If you plan not to use your air conditioner for an extended period of time do the following Clean all filters Turn on FAN function until unit dries out completely Turn off the unit and disconnect the...

Page 15: ...Troubleshooting Troubleshooting The unit changes from COOL HEAT mode to FAN mode The indoor unit makes noises A rushing air sound may occur when the louver resets its position A squeaking sound may o...

Page 16: ...customer service center Provide them with a detailed description of the unit malfunction as well as your model number Troubleshooting Troubleshooting When troubles occur please check the following po...

Page 17: ...oor heating performance The outdoor temperature is extremely low Use auxiliary heating device Cold air is entering through doors and windows Make sure that all doors and windows are closed during use...

Page 18: ...Shape Quantity PC Need to be installed on the back of main air filter by the authorized technician while installing the machine Mounting plate fixing screw Remote controller Fixing screw for remote co...

Page 19: ...g Plate Determine Wall Hole Position 1 2 3 Drill Wall Hole 4 12cm 4 75in 2 3m 90 55in 12cm 4 75in 15cm 5 9in Mount Indoor Unit STEP 8 Wrap Piping and Cable not applicable for some locations in North A...

Page 20: ...requirement of local and national standards The installation may be slightly different in different areas Wall Mounting Plate Power Cable Some Units Refrigerant Piping Signal Cable Remote Controller...

Page 21: ...irect sunlight NOTE ABOUT WALL HOLE If there is no fixed refrigerant piping While choosing a location be aware that you should leave ample room for a wall hole see Drill wall hole for connective pipin...

Page 22: ...e sure to avoid wires plumbing and other sensitive components Type A Type B 101mm 4in 179mm 7 05in 136mm 5 35in 37mm 1 45in 290mm 11 4in 49mm 1 95in Right rear wall hole 65mm 2 5in Indoor unit outline...

Page 23: ...side Right hand side Left rear Right rear Knock out Panel CAUTION Be extremely careful not to dent or damage the piping while bending them away from the unit Any dents in the piping will affect the u...

Page 24: ...the compressor or any moving parts within the unit If the unit has an auxiliary electric heater it must be installed at least 1 meter 40in away from any combustible materials To avoid getting an elect...

Page 25: ...on the back DRAIN HOSE MUST BE ON BOTTOM Make sure that the drain hose is at the bottom of the bundle Putting the drain hose at the top of the bundle can cause the drain pan to overflow which can lea...

Page 26: ...pressure to the left and right hand sides of the unit The unit should not jiggle or shift 6 Using even pressure push down on the bottom half of the unit Keep pushing down until the unit snaps onto th...

Page 27: ...wind If needed build a barrier in front of the unit to protect it from extremely heavy winds See Figures below Strong wind Strong wind Strong wind If the unit is frequently exposed to heavy rain or sn...

Page 28: ...bber seal see Fig B do the following 1 Insert the drain joint into the hole in the base pan of the unit The drain joint will click in place 2 Connect a drain hose extension not included to the drain j...

Page 29: ...Remove the nuts from expansion bolts and place outdoor unit on bolts 6 Put washer on each expansion bolt then replace the nuts 7 Using a wrench tighten each nut until snug WARNING WHEN DRILLING INTO C...

Page 30: ...amp down tightly 1 Remove the wire cover from the unit by loosening the 3 screws 2 Dismount caps on the conduit panel 3 Temperarily mount the conduit tubes not included on the conduit panel 4 Properly...

Page 31: ...et substances or gases other than the specified refrigerant enter the unit The presence of other gases or substances will lower the unit s capacity and can cause abnormally high pressure in the refrig...

Page 32: ...alling into the pipe 2 Using a reamer or deburring tool remove all burrs from the cut section of the pipe Pipe Reamer Point down Step 3 Flare pipe ends Proper flaring is essential to achieve an airtig...

Page 33: ...0 76 0 78 23 2 23 7 0 91 0 93 18 20 180 200kgf cm 32 39 320 390kgf cm 49 59 490 590kgf cm 57 71 570 710kgf cm 67 101 670 1010kgf cm 9 52 0 375 12 7 0 5 16 0 63 19 0 75 1 Unscrew the cover from the pa...

Page 34: ...for at least 15 minutes or until the Compound Meter reads 76cmHG 10 Pa 2 3 4 5 5 6 Close the Low Pressure side of the manifold gauge and turn off the vacuum pump 7 Wait for 5 minutes then check that...

Page 35: ...0Btu h and 24000Btu h ADDITIONAL REFRIGERANT PER PIPE LENGTH Connective Pipe Length m Air Purging Method Additional Refrigerant Standard pipe length Vacuum Pump N A Standard pipe length Vacuum Pump Li...

Page 36: ...Water Method Using a soft brush apply soapy water or liquid detergent to all pipe connection points on the indoor unit and outdoor unit The presence of bubbles indicates a leak Leak Detector Method If...

Page 37: ...ressure of the refrigerant circuit will increase This may reveal leaks that were not present during your initial leak check Take time during the Test Run to double check that all refrigerant pipe conn...

Page 38: ...ty for system impedance information This appliance MST2ABF 30CR QB9W can be connected only to a supply with system impedance no more than 0 085 In case necessary please consult your supply authority f...

Page 39: ......

Page 40: ...cations are subject to change without prior notice for product improvement Consult with the sales agency or manufacturer for details Any updates to the manual will be uploaded to the service website p...

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