Change for life Installation & Owner's Manual Original Instructions Split Type Wall-mounted Air Conditioner Model: MULTIU18HP230V1DO MULTIU24HP230V1DO MULTIU36HP230V1DO MULTIU42HP230V1DO Thank you for choosing our product. Please read this Owner’s Manual carefully before operation and retain it for future reference. If you have lost the Owner's Manual, please contact your local distributor or visit www.greecomcomfort.com/resources for the electronic version.
In line with the company’s policy of continual product improvement, the aesthetic and dimensional characteristics, technical data and accessories of this appliance may be changed without notice.
Explanation of Symbols DANGER Indicates a hazardous situation that, if not avoided, will result in death or serious injury. WARNING Indicates a hazardous situation that, if not avoided, could result in death or serious injury. CAUTION Indicates a hazardous situation that, if not avoided, may result in minor or moderate injury. NOTICE Indicates important but not hazard-related information, used to indicate risk of property damage.
THE INSTRUCTIONS BEFORE USE GENERAL INFORMATION WARNING ★ If you smell something burning or ★ The power supply must be ★ Never cut off or damage power ★ All power wiring must comply ★ If you won't be using your unit for ★ Never damage electrical wiring or Improper wiring can cause electrical shock or fire. Residual dust build up could cause overheating or fire. It could cause overheating or fire.
NAME OF PARTS GENERAL INFORMATION MULTIU18HP230V1DO WARNING If the supply wire is damaged, it must be replaced by the manufacturer or a licensed HVAC technician or a similarly qualified person in order to avoid a hazard. Be sure to disconnect the power supply before cleaning the air conditioner; to avoid an electrical shock. Wetting of air conditioner may cause the risk of electrical shock. Make sure not to wash your air conditioner under any circumstance.
NAME OF PARTS GENERAL INFORMATION MULTIU36HP230V1DO MULTIU42HP230V1DO WARNING If the supply wire is damaged, it must be replaced by the manufacturer or a licensed HVAC technician or a similarly qualified person in order to avoid a hazard. Be sure to disconnect the power supply before cleaning the air conditioner; to avoid an electrical shock. Wetting of air conditioner may cause the risk of electrical shock. Make sure not to wash your air conditioner under any circumstance.
TECHNICAL DATA GENERAL INFORMATION MULTIU18HP230V1DO MODE Electrical data Electricity supply Fuse or circuit breaker Minimum power wire section 208/230V,60Hz 35 5.3 A mm 2 Size and clearance L P H L 920 mm P 380 mm H 790 mm MULTIU24HP230V1DO MODE Electrical data Electricity supply Fuse or circuit breaker Minimum power wire section 208/230V,60Hz 40 5.
ELECTRICAL CONNECTIONS INSTALLER MULTIU18HP230V1DO 1. Remove the handle at the right side plate of the outdoor unit (one screw). An all-pole disconnect switch having a contact separation of at least 3mm in all poles should be connected to supply power wiring. 2. Remove the wire clamp, connect the power connection wire to the appropriate terminal and secure the connection. The wiring connections must be consistent with the indoor unit terminal connections. Wiring should match that of indoor unit.
ELECTRICAL CONNECTIONS INSTALLER MULTIU24HP230V1DO 1. Remove the handle at the right side plate of the outdoor unit (one screw). An all-pole disconnect switch having a contact separation of at least 3mm in all poles should be connected to supply power wiring. 2. Remove the wire clamp, connect the power connection wire to the appropriate terminal and secure the connection. The wiring connections must be consistent with the indoor unit terminal connections. Wiring should match that of indoor unit.
ELECTRICAL CONNECTIONS INSTALLER MULTIU36HP230V1DO 1. Remove the handle at the right side plate of the outdoor unit (one screw). An all-pole disconnect switch having a contact separation of at least 3mm in all poles should be connected to supply power wiring. 2. Remove the wire clamp, connect the power connection wire to the appropriate terminal and secure the connection. The wiring connections must be consistent with the indoor unit terminal connections. Wiring should match that of indoor unit.
ELECTRICAL CONNECTIONS INSTALLER MULTIU42HP230V1DO 1. Remove the handle at the right side plate of the outdoor unit (one screw). An all-pole disconnect switch having a contact separation of at least 3mm in all poles should be connected to supply power wiring. 2. Remove the wire clamp, connect the power connection wire to the appropriate terminal and secure the connection. The wiring connections must be consistent with the indoor unit terminal connections. Wiring should match that of indoor unit.
INSTALLING THE OUTDOOR UNIT INSTALLER Location Caution: Installation Must be Performed in Accordance with the NEC/CEC by Authorized Personnel Only. Install the drain fitting and the drain hose (for model with heat pump only) Use bolts to secure the unit to a flat, solid surface. When mounting the unit on a wall or the roof, make sure the support is firmly secured so that it cannot move in the event of intense vibrations or a strong wind. Do not install the outdoor unit in pits or air vents.
MAINTENANCE INSTALLER Use suitable instruments for the refrigerant R410A. Do not use any other refrigerant than R410A. Do not use mineral oils to clean the unit. INSTALLATION DIMENSION DIAGRAM INSTALLER The installation must be done by trained and licensed service personnel adhereing to the instructions provideded in this manual. Contact a licensed HVAC contractor for installation to avoid any issues that will void the warranty.
CHECK AFTER INSTALLATION INSTALLER Check Items Problems Due to Improper Installation Is the installation secure? The unit may drop, vibrate or make noises Has the gas leakage been checked? May cause unsatisfactory cooling (heating) problems Is the thermal insulation of the unit sufficient? May cause condensation and water formation Is the drainage sufficient? May cause condensation and water formation Does the power supply voltage match the rated voltage specified on the nameplate? The unit may
U.S. CONTACT INFORMATION TRADEWINDS, LLC www.greecomfort.com/resources E-mail: info@twclimate.com Contractor Support 888-850-7928 | Mon–Fri 8AM-5PM EDT GREE ELECTRIC APPLIANCES, INC. OF ZHUHAI Add: West Jinji Rd, Qianshan, Zhuhai,Guangdong, China, 519070 Tel: (+86-756) 8522218 Fax: (+86-756) 8669426 E-mail: gree@gree.com.cn www.gree.
