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Indoor Unit
MODELS:
CAS12HP230V1BC
CAS18HP230V1BC
CAS24HP230V1BC
Thank you for choosing our product.
Please read this Owner's Manual carefully before
operation and retain it for future reference.
To download an electric version of this manual visit
https://gree-comfort-dev.web.app/system-documentation/
OWNER'S
MANUAL
CAT NO:GREE_CASSETTE B_OWNERS_11102022
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Table of Contents
Related Manuals for Gree Cassette B Series
Summary of Contents for Gree Cassette B Series
- Page 1 MANUAL Indoor Unit MODELS: Thank you for choosing our product. Please read this Owner’s Manual carefully before CAS12HP230V1BC operation and retain it for future reference. CAS18HP230V1BC CAS24HP230V1BC To download an electric version of this manual visit https://gree-comfort-dev.web.app/system-documentation/ CAT NO:GREE_CASSETTE B_OWNERS_11102022...
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Page 2: Table Of Contents
You can feel confident in your selection because the same pride in craftsmanship and engineering knowledge that goes into millions of other GREE installed products worldwide has gone into your unit. Please read this owner’s manual carefully before operation and retain it for future reference. -
Page 3: Nomenclature
NOMENCLATURE EXAMPLE: CAS18HP230V1BC CAS 18 HP 230V 1 B C Series Designation Product Type CAS – Cassette O – Outdoor Units DUCT – Slim Duct C – Indoor Cassette FLR – Floor/Ceiling D – Indoor Slim Duct CONS – Mini Console F –... -
Page 4: Safety Precautions
• Disconnect electrical power to the indoor and outdoor units before performing any maintenance or cleaning. • Do not attempt to repair the GREE system yourself. Incorrect repairs may cause electric shock or fire. Contact a qualified service technician for all service requirements. - Page 5 SAFETY PRECAUTIONS (Continued) Please read the following before operation CAUTION • Do not put hands or any objects into the air inlets or outlets. This may cause personal injury or damage the unit. • When cleaning, be careful not to splash water on the unit. Doing this may cause electric shock or damage to unit.
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Page 6: Part Names
PART NAMES Indoor unit DISCLAIMER Not all items shown may be included with equipment purchase.Consult your equipment supplier for a list of all items included for your application. Part Name Drainage device 2. Drainage pipe 3. Air Flow flap 4. Connection pipe 5. -
Page 7: System Functions
SYSTEM FUNCTIONS WHISPER QUIET Not only are the GREE systems energy efficient but they are quiet too. Cassette B Series units operate with sound pressure levels starting as low as 34 dB(A). MULTI FAN SPEEDS Whether operating in either Cooling or Heating mode, the indoor fan can be set to your choice of fan speed plus Turbo to achieve maximum comfort. - Page 8 SELF-DIAGNOSIS Your Cassette B Series has a built-in computer which uses real-time diagnostics which help prolong the unit’s life. The automatic diagnosis feature continuously scans for errors or malfunctions and fault codes are shown on the unit display to facilitate troubleshooting and repair.
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Page 9: Wired Controller
WIRED CONTROLLER (XE72) Instruction of Display 1 Symbols on LCD Display Automatic mode (under auto mode, the indoor unit will 1.1 Outside View of the Wired Controller Auto select its operating mode according to the variation of room temperature) Cool Cooling mode Dry mode Fan mode... - Page 10 WIRED CONTROLLER (Continued) 2 Buttons 2.1 Buttons on the Wired Controller Fig. 3 Buttons on the Wired Remote Controller Display Instruction of Display Function selection and cancellation. SWING/ENTER Setting of the up and down swing function. Running temperature setting of the indoor unit, range:61~86°F(16~30 Timer setting, range:0.5-24 hr.
- Page 11 WIRED CONTROLLER (Continued) 3 Operation Instructions 3.4 Fan Setting Under the “ON” State of the unit, each time you press 3.1 ON/OFF FAN, the fan speed will change circularly as shown in Fig.7. Press ON/OFF to turn the unit ON, press again to turn the unit OFF.
- Page 12 WIRED CONTROLLER (Continued) 3.6 Up & Down Swing Setting 3.10 Sleep Setting • There are two ways for up and down swing mode: • Sleep on: When the unit is ON, press FUNCTION until simple swing and fixed swing. Under off status, press the unit enters the Sleep setting interface.
- Page 13 WIRED CONTROLLER (Continued) 3.12 Energy Saving Function Setting • When the X-fan function is activated, press and hold FUNCTION until”X-FAN” appears then press SWING/ Turn on energy saving function: ENTER to cancel. 1. Energy Saving Setting for Cooling • X-fan function setting is as shown in Fig.15 •...
- Page 14 3.17 WiFi Function Setting • “Gree+” APP can be used to control it. Please scan the QR code to download it. APP can only set some common functions of WiFi wired controller: ON/OFF, mode, set temperature, FAN speed, etc.
- Page 15 WIRED CONTROLLER (Continued) • Press FUNCTION under on state of the unit till the sensor in the timer display area through the button unit enters the WiFi setting interface, the temperature Indoor ambient temperature is sensed at the return area will display the WiFi status. Press “ ” or “ ” air inlet (01 in the timer display area).
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Page 16: Operation Of Remote Contoller
OPERATION OF REMOTE CONTROLLER Buttons on remote controller Introduction for icons on display screen DISCLAIMER Remo te lock-out All functions are not available for this unit. C ASSE T TE B SERI ES OWN ERS MA NUA L - IN DOOR UN IT | 16... - Page 17 NOTE • This is a general use remote controller. It could be NOTE used with multiple GREE multi-functional models. If • When selecting the HEAT mode, there will be a 1-5 a function is not available on your model, pressing minute delay to allow the coil to warm up before the the button will have no effect.
- Page 18 OPERATION OF REMOTE CONTROLLER (Continued) • Select “ “, to select automatic fan circulation. Horizontal louver will automatically swing up & down at maximum angle. Under COOL or HEAT mode, press this button to turn to • Select “ “, and fan modulation will stop at quick COOL or quick HEAT mode.
- Page 19 OPERATION OF REMOTE CONTROLLER (Continued) NOTE NOTE • Under status, you can set T-OFF or T-ON simultane- • During this procedure, if no button is pressed within ously. 10 seconds, remote controller will automatically exit • Before setting T-ON or T-OFF, please set the clock. the sleep curve setting and resume original display.
- Page 20 OPERATION OF REMOTE CONTROLLER (Continued) Function introduction for combination Remote lock-out buttons Press “ “ or “ “ simultaneously to turn on or turn off Remote lock-out. When Remote lock-out is on, “ “ icon is displayed on remote controller. If you operate Energy-saving function the remote controller, the “...
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Page 21: Care And Cleaning
How to open the panel grille of the 12/18k cassette type CARE AND CLEANING unit Remove the screws by a screwdriver as shown in the picture. WARNING Push those two fasteners and open the panel grille. • Turn off the air conditioner and disconnect the power before cleaning the air conditioner to avoid electric shock. -
Page 22: Troubleshooting
TROUBLESHOOTING Problem Check items Solution General problem analysis Look for the source of Strange Eliminate the odor source. Clean the odor; rugs, furniture, smells? Please check below items before asking for maintenance. the filter. cigarettes, etc. If the problem still can’t be eliminated, please contact local dealer or qualified professionals. -
Page 23: Energy Saving Tips
ENERGY SAVING TIPS 1. Reduce room setpoint at night: During the night hours, you don’t require the same level of conscious cooling or heating. Try using Sleep Mode to gradually relax room temperature and allow the unit to run less and save energy. 2. -
Page 24: Warranty
Address of Installation: Installing Contractor: ____________________________________________________ Address: ____________________________________________________________________________ Phone No. / E-mail: ___________________________________________________________________ WARRANTY For current warranty information please visit https://gree-comfort-dev.web.app/warranty-program/ C ASSE T TE B SERI ES OWN ERS MA NUA L - IN DOOR UN IT | 24... - Page 25 U.S. CONTACT INFORMATION TRADEWINDS, LLC E-mail: info@twciimate.com Contractor Support: 888-850-7928 I Mon-Fri 8 AM - 5 PM EST G R E E C O M F O R T . C O M...