Technical Product Guide +Multi Zone Inverter Heat Pump Systems World Class Comfort
Table of Contents +Multi Product Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 +Multi Outdoor Units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 +Multi Neo Wall Mount Units . . . . . . . . . . . . . . . . . . . . . . . . 35 +Multi Ceiling Cassettes . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43 +Multi Slim Concealed Ducts . . . . . . . . . .
PRODUCT OVERVIEW SUPERIOR DESIGNS PROVIDE EASY SOLUTIONS TO COMPLEX PROBLEMS GREE Ductless Multi Zone systems provide quiet comfort and energy efficient heating and cooling in up to five different rooms – without ductwork. For most residential and light commercial applications, this is the ideal solution to balance comfort, efficiency and ease of installation. This Inverter-driven system offers Seasonal Energy Efficiency Ratings (SEER) up to 16.
PRODUCT OVERVIEW Self-Diagnostics System Each indoor and outdoor unit continuously runs a series of multi-point diagnostic tests on the system, to automatically scan for unacceptable operating conditions or malfunctions. If such conditions occur, the system takes corrective action or stops. The fault code will be shown on the indoor, outdoor and wired controller displays. Problems and system status are displayed with comprehensive diagnostic codes to simplify system troubleshooting and shorten repair times.
MULTI OUTDOOR UNITS Models: MULTI18HP230V1AO MULTI24HP230V1AO MULTI30HP230V1AO MULTI36HP230V1AO MULTI42HP230V1AO
+Multi Outdoor Units Table of Contents Features and Benefits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-7 Product Nomenclature/AHRI Certification . . . . . . . . . . . . . . 8 Product Performance Data . . . . . . . . . . . . . . . . . . . . . . . . 9-13 Dimensional Specifications . . . . . . . . . . . . . . . . . . . . . . . . 14-16 Clearance Specifications . . . . . . . . . . . . . .
+Multi Outdoor Units Each +Multi heat pump is powered by Gree’s energy efficient G-10 Inverter and a variable speed compressor. These units can heat and cool up to five zones without distribution boxes, and all offer the G-10 advantages of energy savings, noise reduction and room temperature consistency. Each outdoor coil also features a corrosion-resistant Gold Fin coating to withstand corrosive environments and to further promote energy efficiency.
FEATURES AND BENEFITS Low Voltage Start Up Having stable electrical power is not always an option. The Gree Multi Zone units will operate from 170v to 265v which is suitable for unstable power supply areas. Self-Diagnosis With an on-board computer using real-time diagnostics, the Gree Multi Zone system helps to prolong its own life. The automatic diagnosis feature continuously scans for unacceptable operating conditions or malfunctions. If such conditions occur, the system takes corrective action or stops.
+Multi Outdoor Units NOMENCLATURE MULTI 42 HP 230V Series Designation 1 A O Product Type S - System O - Outdoor Units H - Indoor High Wall D - Indoor Duct C - Indoor Cassette F - Indoor Floor/Ceiling MULTI - Multi Zone Cooling Capacity 18 - 18,000 BtuH 24 - 24,000 BtuH 30 - 30,000 BtuH 36 - 36,000 BtuH 42 - 42,000 BtuH Revision Level Style/Color Designation Model Type AC - Cooling Only HP - Heat Pump HC - Heat/Cool Electrical Rating 230V - 208/230V 60Hz 1PH 115V - 115V 60Hz 1PH AHRI CERTIFICATION
PERFORMANCE SPECIFICATIONS Cooling COOLING CAPACITY MODEL NUMBER SEER EER RATED (BtuH) RANGE (BtuH) OUTDOOR TEMP OPERATING RANGE MIN MAX MULTI18HP230V1A 16 10.2 18,000 (7,000-21,000) 23 °F 118 °F MULTI24HP230V1A 16 8.2 26,000 (7,500-33,000) 23 °F 118 °F MULTI30HP230V1A 16 7.3 29,000 (7,500-34,000) 23 °F 118 °F MULTI36HP230V1A 16 8.0 34,000 (8,530-34,120) 23 °F 118 °F MULTI42HP230V1A 16 9.
+Multi Outdoor Units AIR FLOW DATA Outdoor Unit MODEL NUMBER Air Flow (CFM) MULTI18HP230V1A 1,530 MULTI24HP230V1A 1,530 MULTI30HP230V1A 1,530 MULTI36HP230V1A 2,177 MULTI42HP230V1A 3,237 SOUND DATA Outdoor Unit MODEL NUMBER SOUND POWER SOUND PRESSURE MULTI18HP230V1A 66 dBA 56 dBA MULTI24HP230V1A 66 dBA 56 dBA MULTI30HP230V1A 66 dBA 56 dBA MULTI36HP230V1A 69 dBA 59 dBA MULTI42HP230V1A 68 dBA 58 dBA Note: 1.
REFRIGERATION SPECIFICATIONS & DATA Refrigerant Charge FACTORY SYSTEM CHARGE MAX TOTAL PIPE LENGTH W/O ADDING REFRIGERANT ADDITIONAL CHARGE LEVEL MODEL NUMBER REFRIGERANT TYPE MULTI18HP230V1A R-410A 48 oz. 33 ft. 0.2 oz./ft. MULTI24HP230V1A R-410A 78 oz. 98 ft. 0.2 oz./ft. MULTI30HP230V1A R-410A 78 oz. 131 ft. 0.2 oz./ft. MULTI36HP230V1A R-410A 102 oz. 131 ft. 0.2 oz./ft. MULTI42HP230V1A R-410A 169 oz. 164 ft. 0.2 oz./ft. PIPING LENGTH REQUIREMENTS L =L1 + L2 + + ...
+Multi Outdoor Units PIPING HEIGHT REQUIREMENTS H2 H1 L1 L2 L3 ...Ln Refrigerant Piping Height MODEL NUMBER MAX ELEVATION BETWEEN OUTDOOR & INDOOR UNITS (H1) MAX ELEVATION BETWEEN INDOOR UNITS (H1) MULTI18HP230V1A 33 ft. 16 ft. MULTI24HP230V1A 66 ft. 25 ft. MULTI30HP230V1A 66 ft. 25 ft. MULTI36HP230V1A 82 ft. 25 ft. MULTI42HP230V1A 82 ft. 25 ft.
ELECTRICAL DATA Outdoor Unit MODEL NUMBER Rated Power Supply (volt-phase-hz) Voltage Range (volts) MULTI18HP230V1A 208/230v-1ph-60hz 187-253 1.7 1.6 MULTI24HP230V1A 208/230v-1ph-60hz 187-253 3.1 2.8 MULTI30HP230V1A 208/230v-1ph-60hz 187-253 3.5 2.9 MULTI36HP230V1A 208/230v-1ph-60hz 187-253 4.3 3.6 MULTI42HP230V1A 208/230v-1ph-60hz 187-253 4.4 4.
+Multi Outdoor Units DIMENSIONAL SPECIFICATIONS Model No: MULTI18HP230V1A 18,000 BtuH Suction/Gas Line Port Size Port A Port B 3/8-in OD Flared 3/8-in OD Flared Liquid Line Port Size Port A Port B Model No: MULTI24HP230V1A 1/4-in OD Flared 1/4-in OD Flared 24,000 BtuH Suction/Gas Line Port Size Port A Port B Port C 3/8-in OD Flared 3/8-in OD Flared 3/8-in OD Flared Liquid Line Port Size Port A Port B Port C 14 1/4-in OD Flared 1/4-in OD Flared 1/4-in OD Flared
DIMENSIONAL SPECIFICATIONS Model No: MULTI30HP230V1A 30,000 BtuH Suction/Gas Line Port Size Port A Port B Port C Port D 3/8-in OD Flared 3/8-in OD Flared 3/8-in OD Flared 3/8-in OD Flared Liquid Line Port Size Port A Port B Port C Port D Model No: MULTI36HP230V1A 1/4-in OD Flared 1/4-in OD Flared 1/4-in OD Flared 1/4-in OD Flared 36,000 BtuH Suction/Gas Line Port Size Port A Port B Port C Port D 3/8-in OD Flared 3/8-in OD Flared 1/2-in OD Flared 5/8-in OD Flared Liquid Line Port Size Port A Port
+Multi Outdoor Units DIMENSIONAL SPECIFICATIONS Model No: MULTI36HP230V1A 36,000 BtuH Suction/Gas Line Port Size Port Port Port Port Port A B C D E 3/8-in OD Flared 3/8-in OD Flared 1/2-in OD Flared 1/2-in OD Flared 5/8-in OD Flared Liquid Line Port Size Port Port Port Port Port 16 A B C D E 1/4-in OD Flared 1/4-in OD Flared 1/4-in OD Flared 1/4-in OD Flared 1/4-in OD Flared
MINIMUM OUTDOOR CLEARANCE SPECIFICATIONS The unit installation must meet or exceed the following minimum clearances for proper operation.
+Multi Outdoor Units ELECTRICAL WIRING The main power is supplied to the outdoor unit. System must be on a single dedicated circuit. Use appropriate wire size and circuit breaker (or fuse) size for proper system overcurrent protection. Follow all local building codes and NEC (National Electrical Code) regulations. Interconnecting Cable Wiring Diagram The indoor units are powered by the outdoor unit.
ELECTRICAL WIRING Local codes may require a disconnect switch within sight of the indoor unit. For these installations, use a DFS Disconnect Switch Accessory Kit (Part No: DFS-SWITCH-A) to break wires going to the N(1), 2, 3, terminals on the indoor unit, as shown in the wiring diagram below: Interconnecting Cable with Disconnect Switch Wiring Diagram CONDENSATE REMOVAL Install condensate drain to bottom of outdoor unit to safely and effectively route condensate water to a safe location.
+Multi Outdoor Units INDOOR UNIT COMBINATIONS SELECTION CRITERIA When selecting a variable speed system, match the system capacity to the calculated load of the building. Since a variable speed system can accommodate a wide range of loads, it is important to understand the percentage of time that the system will be required to run at both maximum and minimum load points. Generally there will be more load diversification in residential applications (shifting from low load to high load).
INDOOR UNIT COMBINATIONS Model No: MULTI24HP230V1A 24,000 BtuH Cooling Capacity (BtuH) Indoor Units Combinations rated system capacity (BtuH) capacity RATING (MIN – MAX) (BtuH) indoor unit a (BtuH) indoor unit B (BtuH) indoor unit C (BtuH) 9K+9K 18,000 6,824~26,600 9,000 9,000 9K+12K 21,000 7,165~27,300 9,000 12,000 12K+12K 24,000 7,200~30,000 12,000 12,000 9K+18K 25,000 7,300~32,000 8,400 16,600 12K+18K 25,000 7,400~32,500 10,000 15,000 18K+18K 25,500 7,500~32,500 12,7
+Multi Outdoor Units INDOOR UNIT COMBINATIONS Model No: MULTI30HP230V1A 30,000 BtuH Cooling Capacity (BtuH) Indoor Units Combinations rated system capacity (BtuH) capacity RATING (MIN – MAX) (BtuH) 9K+9K 18,000 6,824~26,600 9,000 9,000 9K+12K 21,000 7,165~27,300 9,000 12,000 12K+12K 24,000 7,200~30,000 12,000 12,000 9K+18K 25,000 7,300~32,000 8,400 16,600 12K+18K 25,500 7,400~32,500 10,000 15,000 18K+18K 26,000 7,500~32,500 12,750 12,750 9K+9K+9K 26,000 7,500~34,000 8
INDOOR UNIT COMBINATIONS Model No: MULTI30HP230V1A 30,000 BtuH (cont.
+Multi Outdoor Units INDOOR UNIT COMBINATIONS Model No: MULTI36HP230V1A 36,000 BtuH (cont.
INDOOR UNIT COMBINATIONS Model No: MULTI36HP230V1A 36,000 BtuH (cont.
+Multi Outdoor Units INDOOR UNIT COMBINATIONS Model No: MULTI42HP230V1A 42,000 BtuH Cooling Capacity (BtuH) Indoor Units Combinations rated system capacity (BtuH) capacity RATING (MIN – MAX) (BtuH) indoor unit a (BtuH) indoor unit B (BtuH) indoor unit C (BtuH) indoor unit D (BtuH) 9K+9K 9K+12K 9K+18K 9K+24K (2) 12K+12K 12K+18K 12K+24K (2) 18K+18K 18K+24K (2) 24K +24K (2) 9K+9K+9K 9K+9K+12K 9K+9K+18K 9K+9K+24K (2) 9K+12K+12K 9K+12K+18K 9K+12K+24K (2) 9K+18K+18K 9K+18K+24K (2) 9K+24K+24K (2) 12K+12
INDOOR UNIT COMBINATIONS Model No: MULTI42HP230V1A 42,000 BtuH (cont.
+Multi Outdoor Units INDOOR UNIT COMBINATIONS Model No: MULTI42HP230V1A 42,000 BtuH (cont.
EXTENDED PERFORMANCE RATINGS Model No: MULT18HP230V1A 18,000 BtuH Cooling Performance OUTDOOR AMBIENT TEMPERATURE (DB) INDOOR ENTERING AIR TEMPERATURES (DB) 50% RH TC 62°F SHC TC 67°F 67 F SHC TC 72°F 72 F SHC 25°F 22,145 16,443 23,936 17,330 25,587 18,422 35°F 21,641 16,423 23,047 16,825 24,167 17,473 45°F 20,572 15,799 22,000 16,324 23,571 17,089 55°F 19,805 15,329 2 1 ,1 1 9 15,839 22,640 16,528 65°F 19,130 14,864 21,049 15,977 22,320 16,316 75°F 18,378
+Multi Outdoor Units EXTENDED PERFORMANCE RATINGS Model No: MULT24HP230V1A 24,000 BtuH Cooling Performance OUTDOOR AMBIENT TEMPERATURE (DB) INDOOR ENTERING AIR TEMPERATURES (DB) 50% RH TC 62°F SHC TC 67°F SHC TC 72°F SHC 25°F 31,988 23,751 34,575 25,032 36,959 26,610 35°F 31,260 23,723 33,291 24,302 34,907 25,238 45°F 29,716 22,821 31,777 23,579 34,047 24,684 55°F 28,608 22,142 30,506 22,879 32,703 23,873 65°F 27,633 21,471 30,405 23,077 32,240 23,567 75°F 2
EXTENDED PERFORMANCE RATINGS Model No: MULTI30HP230V1A 30,000 BtuH Cooling Performance OUTDOOR AMBIENT TEMPERATURE (DB) INDOOR ENTERING AIR TEMPERATURES (DB) 50% RH TC 62°F SHC TC 67°F SHC TC 72°F SHC 25°F 35,679 26,492 38,564 27,920 41,224 29,681 35°F 34,867 26,460 37,132 27,106 38,935 28,150 45°F 33,144 25,454 35,444 26,300 37,976 27,532 55°F 31,909 24,697 34,026 25,519 36,476 26,628 65°F 30,821 23,948 33,913 25,740 35,960 26,287 75°F 29,609 23,154 31,90
+Multi Outdoor Units EXTENDED PERFORMANCE RATINGS Model No: MULTI36HP230V1A 36,000 BtuH Cooling Performance OUTDOOR AMBIENT TEMPERATURE (DB) INDOOR ENTERING AIR TEMPERATURES (DB) 50% RH TC 62°F SHC TC 67°F SHC TC 72°F SHC 25°F 41,830 31,059 45,213 32,734 48,331 34,798 35°F 40,878 31,022 43,534 31,780 45,648 33,004 45°F 38,859 29,843 41,555 30,834 44,523 32,279 55°F 37,410 28,955 39,892 29,919 42,765 31,219 65°F 36,135 28,077 39,760 30,178 42,160 30,819 75°F
EXTENDED PERFORMANCE RATINGS Model No: MULTI42HP230V1A 42,000 BtuH Cooling Performance OUTDOOR AMBIENT TEMPERATURE (DB) INDOOR ENTERING AIR TEMPERATURES (DB) 50% RH TC 62°F SHC TC 67°F SHC TC 72°F SHC 25°F 49,212 36,540 53,192 38,511 56,860 40,939 35°F 48,092 36,497 51,216 37,388 53,704 38,828 45°F 45,716 35,110 48,888 36,275 52,380 37,976 55°F 44,012 34,065 46,932 35,199 50,312 36,728 65°F 42,512 33,032 46,776 35,503 49,600 36,258 75°F 40,840 31,937 44,00
MULTI Wall mount units Models: NEO09HP230V1AH NEO12HP230V1AH NEO18HP230V1AH
+Multi Wall Mount Units Table of Contents Features and Benefits . . . . . . . . . . . . . . . . . . . . . . . . . 36-37 Product Nomenclature . . . . . . . . . . . . . . . . . . . . . . . . . . . 38 Clearance Specifications . . . . . . . . . . . . . . . . . . . . . . . . . 38 Product Performance Data . . . . . . . . . . . . . . . . . . . . 39-40 Dimensional Specifications . . . . . . . . . . . . . .
+Multi Wall Mount Units When it comes to fighting the heat, you need the NEO +Multi Wall Mount at your side. Don’t be fooled by its compact design. Our +Multi Wall Mount is energy efficient, yet powerful for year round comfort. Gree’s whisper quiet fan technology silences distracting noise. Its attractive compact design mounts in a small wall space near the ceiling, and fits seamlessly into any decor.
FEATURES AND BENEFITS Intelligent Pre-Heating The Multi Zone system guards against the annoying COLD BLOW in heating mode, and constantly monitors the discharge air temperature. It will delay the indoor fan until the indoor coil has warmed up to prevent blowing uncomfortable cool air into the room. Timer Mode The unit can be programmed to turn ON or OFF after a specific amount time. The time period is adjustable between one half and 24 hours.
+Multi Wall Mount Units NOMENCLATURE NEO 12 HP 230V 1 A H Series Designation NEO - Neo Indoor High Wall MULTI - Multiple Port Outdoor Unit DUCT - Slim Duct Indoor Unit CAS - Ceiling Cassette FLR - Floor/Ceiling Unit CONS - Mini Console Product Type S - System O - Outdoor Units H - Indoor High Wall D - Indoor Duct C - Indoor Cassette F - Indoor Floor/Ceiling Cooling Capacity 9- 9,000 BtuH 12 - 12,000 BtuH 18 - 18,000 BtuH Revision Level Style/Color Designation Model Type AC - Cooling Only HP - Heat
PERFORMANCE SPECIFICATIONS & DATA Indoor High Wall Units MODEL NUMBER COOLING CAPACITY (BtuH) HEATING CAPACITY (BtuH) DEHUMIDIFICATION (Pts./hr.) NEO09HP230V1AH 9,000 9,800 2.5 NEO12HP230V1AH 12,000 13,000 3.0 NEO18HP230V1AH 18,000 19,800 3.
+Multi Wall Mount Units SOUND DATA Indoor High Wall Units MODEL NUMBER LOW FAN MEDIUM FAN HIGH FAN TURBO FAN SOUND POWER SOUND PRESSURE SOUND POWER SOUND PRESSURE SOUND POWER SOUND PRESSURE SOUND POWER SOUND PRESSURE NEO09HP230V1AH 42 dBA 32 dBA 45 dBA 35 dBA 48 dBA 38 dBA 52 dBA 42 dBA NEO12HP230V1AH 43 dBA 33 dBA 46 dBA 36 dBA 49 dBA 39 dBA 54 dBA 44 dBA NEO18HP230V1AH 45 dBA 35 dBA 50 dBA 40 dBA 54 dBA 44 dBA 59 dBA 49 dBA Note: 1.
DIMENSIONAL SPECIFICATIONS Model No: NEO09HP230V1AH 9,000 BtuH Model No: NEO12HP230V1AH 12,000 BtuH 7.1 (180) 10.8 (275) Suction/Gas Line Port Size Port 1 3/8-in OD Flared Liquid Line Port Size Port 1 1/4-in OD Flared Drain Connector Drain Line Model No: NEO18HP230V1AH 0.625-in OD 18,000 BtuH 7.9 (200) 11.7 (298) Suction/Gas Line Port Size Port 1 1/2-in OD Flared Liquid Line Port Size Port 1 1/4-in OD Flared Drain Connector Drain Line 41 0.
MULTI CEILING CASSETTES Models: CAS12HP230V1AC CAS18HP230V1AC CAS24HP230V1AC
+Multi Ceiling Cassettes Table of Contents Features and Benefits . . . . . . . . . . . . . . . . . . . . . . . . . 44-46 Product Nomenclature . . . . . . . . . . . . . . . . . . . . . . . . . . . 46 Product Performance Data . . . . . . . . . . . . . . . . . . . . 47-48 Dimensional Specifications . . . . . . . . . . . . . . . . . . . . 49-50 Clearance Specifications . . . . . . . . . . . . . . . . . .
+Multi Ceiling Cassettes Gree’s +Multi Ceiling Cassette will inconspicuously provide quiet performance through innovative design. The +Multi Ceiling Cassette is extremely suitable for any room, and can be easy installed in suspended ceilings with only a discreet decorative discharge grille visible. Gree’s fan technology quietly and evenly distributes conditioned air throughout the room, and an internal condensate lift pump reliably disposes condensate water to a safe location.
FEATURES AND BENEFITS Intelligent Pre-Heating The Multi Zone system guards against the annoying COLD BLOW in heating mode. The system constantly monitors the discharge air temperature. It will delay the indoor fan until the indoor coil has warmed up to prevent blowing uncomfortable cool air into the room. Controller The unit comes with a factory supplied wired Tether Controller or Wireless Remote Controller. Note: the controllers are mutually exclusive. They cannot be used at the same time.
+Multi Ceiling Cassettes FEATURES AND BENEFITS Power Failure Mode Power interruptions are no problem. User selections and system parameters are stored in non-volatile memory. These parameters are retained during a power failure. When power is returned, the system will automatically return to the last operating mode. Polymeric Air Filter One piece removable polymeric air filter easily slides in and out from the ceiling cassette. The filter is washable and permanent.
PERFORMANCE SPECIFICATIONS AND DATA Ceiling Cassette MODEL NUMBER COOLING CAPACITY (BtuH) HEATING CAPACITY (BtuH) dehumidification (Pts./hr.) CAS12HP230V1AC 11,946 13,652 3.0 CAS18HP230V1AC 15,359 17,065 3.8 CAS24HP230V1AC 22,867 27,304 4.
+Multi Ceiling Cassettes SOUND DATA Ceiling Cassette MODEL NUMBER LOW FAN MEDIUM FAN HIGH FAN SOUND POWER SOUND PRESSURE SOUND POWER SOUND PRESSURE SOUND POWER SOUND PRESSURE CAS12HP230V1AC 52 dBA 42 dBA 54 dBA 44 dBA 56 dBA 46 dBA CAS18HP230V1AC 52 dBA 42 dBA 54 dBA 44 dBA 56 dBA 46 dBA CAS24HP230V1AC 55 dBA 35 dBA 47 dBA 37 dBA 49 dBA 39 dBA Note: 1. Sound pressure ratings are estimated sound pressure measurements, 3 feet from unit. 2.
DIMENSIONAL SPECIFICATIONS Model No: CAS12HP230V1AC Model No: CAS18HP230V1AC 12,000 BtuH 18,000 BtuH Suction/Gas Line Port Size 12,000 BtuH 18,000 BtuH 3/8-in OD Flared 1/2-in OD Flared Liquid Line Port Size 12,000 BtuH 18,000 BtuH 1/4-in OD Flared 1/4-in OD Flared Drain Line Connection 12,000 BtuH 18,000 BtuH 49 1.2-in OD Flared 1.
+Multi Ceiling Cassettes DIMENSIONAL SPECIFICATIONS Model No: CAS24HP230V1AC 24,000 BtuH Suction/Gas Line Port Size Port 1 5/8-in OD Flared Liquid Line Port Size Port 1 3/8-in OD Flared Drain Connector Drain Line 50 1.
MINIMUM INDOOR CLEARANCE SPECIFICATIONS The unit installation must meet or exceed the following minimum clearances for proper operation. Installation stands for main body of the unit. 6.25-in Ceiling Above 0.
+Multi Ceiling Cassettes INSTALLATION OF MOUNTING HANGERS Depending on the type of ceiling, threaded hanger bolts (field supplied) are recommended for securing Ceiling Cassette to the ceiling or support studs. Proper mounting hardware is critical which includes upper nuts, lower flat washers (with insulation), top flat washers (without insulation), top nuts and locking nuts (double) on the threaded hanger bolts as show in diagram below.
CONDENSATE DRAIN DESIGNS It’s recommended to build the condensate drain system with hard polyvinyl chloride (PVC) pipe and matching connectors. Use pipe with either the same diameter or larger than the unit drainage port. Ceiling Hangers Wall Gravity Drainage Systems with P-trap & Vent Pitch the condensate drain pipes at a gradual 2.5% pitch (Example: 1/4-in. drop over a 10-in. length) without obstructions. Use pipe hanger/brackets to support the condensate drain pipe from drooping.
MULTI SLIM CONCEALED DUCTS Models: DUCT09HP230V1AD DUCT12HP230V1AD DUCT18HP230V1AD DUCT24HP230V1AD
+Multi Slim Concealed Ducts Table of Contents Features and Benefits . . . . . . . . . . . . . . . . . . . . . . . . . 56-57 Product Nomenclature . . . . . . . . . . . . . . . . . . . . . . . . . . . 58 Product Performance Data . . . . . . . . . . . . . . . . . . . . . 58-61 Dimensional Specifications . . . . . . . . . . . . . . . . . . . . 62-64 Duct Design . . . . . . . . . . . . . . . . . . . . .
+Multi Slim Concealed Ducts Compact and powerful, the Gree Multi+ Concealed Duct indoor units offer the ultimate in flexibility and discretion. These slim indoor units are designed to be concealed above suspended ceilings or within open closet spaces to deliver conditioned air via ducting and suitable ceiling or wall grilles. This arrangement provides immense flexibility, in terms of both the distribution of conditioned air and the type of grille or diffuser that best complements the room’s styling.
FEATURES AND BENEFITS Mode Button The units can be set to five different operating modes: HEAT, COOL, DRY, FAN ONLY and AUTO. Note: AUTO MODE has fixed setpoints of 68° F heating and 78° F cooling, which are not changeable. The system will automatically select heating or cooling to maintain room temperature within this band. Timer Mode The unit can be programmed to turn ON or OFF after a specific amount of time. The time period is adjustable between one half and 24 hours.
+Multi Slim Concealed Ducts NOMENCLATURE Series Designation DUCT - Slim Duct Indoor Unit MULTI - Multiple Port Outdoor Unit NEO - Neo Indoor High Wall CAS - Ceiling Cassette FLR - Floor/Ceiling Unit CONS - Mini Console DUCT 12 HP 230V 1 A D Product Type S - System O - Outdoor Units H - Indoor High Wall D - Indoor Duct C - Indoor Cassette F - Indoor Floor/Ceiling Cooling Capacity 9 - 9,000 BtuH 12 - 12,000 BtuH 18 - 18,000 BtuH 24 - 24,000 BtuH Revision Level Style/Color Designation Model Type AC - Co
SOUND DATA Slim Concealed Duct MODEL NUMBER LOW FAN MEDIUM FAN HIGH FAN SOUND POWER SOUND PRESSURE SOUND POWER SOUND PRESSURE SOUND POWER DUCT09HP230V1AD 41 31 44 34 47 37 DUCT12HP230V1AD 42 32 45 35 49 39 DUCT18HP230V1AD 43 33 47 37 51 41 DUCT24HP230V1AD 44 34 48 38 52 42 Note: SOUND PRESSURE 1. Sound pressure ratings are estimated sound pressure measurements, 3 feet from unit. 2.
+Multi Slim Concealed Ducts INDOOR FAN PERFORMANCE AND AIR FLOW Model No: DUCT09HP230V1AD 9,000 BtuH Model No: DUCT12HP230V1AD 12,000 BtuH 60
INDOOR FAN PERFORMANCE AND AIR FLOW Model No: DUCT18HP230V1AD 18,000 BtuH Model No: DUCT24HP230V1AD 24,000 BtuH 61
+Multi Slim Concealed Ducts DIMENSIONAL SPECIFICATIONS Model No: DUCT09HP230V1AD 9,000 BtuH Model No: DUCT12HP230V1AD 12,000 BtuH G Electric Box Liquid Pipe Gas Pipe Side Return Air I H E Bottom Return Air A Drain Pipe F D J B C Dimension (mm) (inches) A 742 29.2 B 491 19.3 C 662 26.1 D 620 24.4 E 700 27.6 F 615 24.2 G 782 30.8 H 156 6.1 I 200 7.9 J 635 25.
DIMENSIONAL SPECIFICATIONS Model No: DUCT18HP230V1AD 18,000 BtuH G Electric Box Liquid Pipe Gas Pipe Side Return Air I H E Bottom Return Air A Drain Pipe F D J B C Dimension (mm) (inches) A 942 37.1 B 491 19.3 C 862 33.9 D 820 32.3 E 900 35.4 F 615 24.2 G 982 38.7 H 156 6.1 I 200 7.9 J 635 25.0 Suction/Gas Line Port Size Port 1 1/2-in OD Flared Liquid Line Port Size Port 1 1/4-in OD Flared Drain Connector Drain Line 1.
+Multi Slim Concealed Ducts DIMENSIONAL SPECIFICATIONS Model No: DUCT24HP230V1AD 24,000 BtuH G Electric Box Liquid Pipe Gas Pipe Side Return Air I H E Bottom Return Air A Drain Pipe F D J B C Dimension (mm) (inches) A 1124 44.3 B 491 19.3 C 1062 41.8 D 1020 40.2 E 1100 43.3 F 615 24.2 G 1182 46.5 H 156 6.1 I 200 7.9 J 635 25.0 Suction/Gas Line Port Size Port 1 5/8-in OD Flared Liquid Line Port Size Port 1 3/8-in OD Flared Drain Connector Drain Line 1.
DUCT DESIGN Concealed Duct Return Air Option 1 Return Air Option 2 Supply Air Typical Ductwork Layout Rectangular Flange Back Return Air Downward Air Return Return Air Cover Plate 65
+Multi Slim Concealed Ducts DUCT SIZING SPECIFICATIONS E D A B C Dimensions MODEL NUMBER SUPPLY DUCT (in/mm) A B RETURN DUCT (in/mm) C D FLANGE (in/mm) E DUCT09P230V1AD 6.1/156 26.1/662 22.8/580 6.4/162 0.8/21 DUCT12P230V1AD 6.1/156 26.1/662 22.8/580 6.4/162 0.8/21 DUCT18P230V1AD 6.1/156 33.9/862 30.7/780 6.4/162 0.8/21 DUCT24P230V1AD 6.1/156 41.8/1062 38.6/980 6.4/162 0.
CONDENSATE DRAIN DESIGNS It’s recommended to build the condensate drain system with hard polyvinyl chloride (PVC) pipe and matching connectors. Use pipe with either the same diameter or larger than the unit drainage port. Ceiling Hangers Wall Gravity Drainage Systems with P-trap & Vent Pitch the condensate drain pipes at a gradual 2.5% pitch (Example: 1/4-in. drop over a 10-in. length) without obstructions. Use pipe hanger/ brackets to support the condensate drain pipe from drooping.
MULTI UNIVERSAL FLOOR/CEILING Models: FLR09HP230V1AF FLR12HP230V1AF FLR18HP230V1AF FLR24HP230V1AF
+Multi Universal Floor/Ceiling Table of Contents Features and Benefits . . . . . . . . . . . . . . . . . . . . . . . . . 70-72 Product Nomenclature . . . . . . . . . . . . . . . . . . . . . . . . . . . 72 Product Performance Data . . . . . . . . . . . . . . . . . . . . 73-74 Dimensional Specifications . . . . . . . . . . . . . . . . . . . . . . . 75 Clearance Specifications . . . . . . . . . . . . . .
+Multi Universal Floor/Ceiling Our Multi+ Universal Floor/Ceiling indoor units are designed to be suspended from a ceiling or mounted low on a wall. The slender and lightweight design is perfect for restaurants or hallways where wall space is limited. Aesthetically pleasing to the eye, the Multi+ Universal Floor/Ceiling units are a great fit beneath windows, in public or light commercial applications.
FEATURES AND BENEFITS Controller The unit comes with a factory supplied wired Tether Controller or Wireless Remote Controller. Note: the controllers are mutually exclusive. They cannot be used at the same time. IR Wireless Remote Controller The Gree multi-functional infrared hand held wireless controller is sleek, ergonomically designed, easy to use and has a large backlit LCD display. Tether Controller The Gree tether controller mounts to the wall up to 25 feet from the unit.
+Multi Universal Floor/Ceiling FEATURES AND BENEFITS Self-Diagnosis With an on-board computer using real-time diagnostics, the Gree Multi Zone system helps to prolong its own life. The automatic diagnosis feature continuously scans for unacceptable operating conditions or malfunctions. If such conditions occur, the system takes corrective action or stops. Fault codes are shown on the unit display to facilitate easy troubleshooting and repair.
PERFORMANCE SPECIFICATIONS & DATA Universal Floor/Ceiling MODEL NUMBER COOLING CAPACITY (BtuH) HEATING CAPACITY (BtuH) dehumidification (Pts./hr.) FLR09HP230V1AF 8,533 9,556 1.7 FLR12HP230V1AF 11,946 13,140 3.0 FLR18HP230V1AF 17,065 18,772 3.8 FLR24HP230V1AF 22,867 27,304 5.
+Multi Universal Floor/Ceiling SOUND DATA Universal Floor/Ceiling MODEL NUMBER LOW FAN MEDIUM FAN HIGH FAN SOUND POWER SOUND PRESSURE SOUND POWER SOUND PRESSURE SOUND POWER SOUND PRESSURE FLR09HP230V1AF 46 dBA 36 dBA 48 dBA 38 dBA 50 dBA 40 dBA FLR12HP230V1AF 46 dBA 36 dBA 48 dBA 38 dBA 50 dBA 40 dBA FLR18HP230V1AF 50 dBA 40 dBA 52 dBA 42 dBA 55 dBA 45 dBA FLR24HP230V1AF 54 dBA 44 dBA 56 dBA 46 dBA 58 dBA 48 dBA Note: 1.
DIMENSIONAL SPECIFICATIONS H A B D C Dimensions MODEL NUMBER A FLR09HP230V1AF 48/1220 FLR12HP230V1AF B C D H 8.9/225 45.6/1158 11/280 27.6/700 48/1220 8.9/225 45.6/1158 11/280 27.6/700 FLR18HP230V1AF 48/1220 8.9/225 45.6/1158 11/280 27.6/700 FLR24HP230V1AF 48/1220 8.9/225 45.6/1158 11/280 27.6/700 LIQUID LINE PORT SIZE DRAIN CONNECTOR FLR09HP230V1AF 1/4-in OD Flared 0.67in/17mm OD FLR12HP230V1AF 1/4-in OD Flared 0.67in/17mm OD FLR18HP230V1AF 1/4-in OD Flared 0.
+Multi Universal Floor/Ceiling MINIMUM INDOOR CLEARANCE SPECIFICATIONS The unit installation must meet or exceed the following minimum clearances for proper operation. > 5ft > 2ft > 2ft > 3ft > 1ft > 9-in > 2ft > 5ft > 2ft > 7.
INSTALLATION OF MOUNTING HANGER Depending on the type of ceiling, threaded hanger bolts (field supplied) are recommended for securing Floor/Ceiling unit to the ceiling or support studs. Proper mounting hardware is critical which includes upper nuts, lower flat washers (with insulation), top flat washers (without insulation), top nuts and locking nuts (double) on the threaded hanger bolts as shown in diagram below.
MULTI MINI-FLOOR CONSOLES Models: CONS09HP230V1AF CONS12HP230V1AF CONS18HP230V1AF
+Multi Mini-Floor Consoles Table of Contents Features and Benefits . . . . . . . . . . . . . . . . . . . . . . . . . 80-81 Product Nomenclature . . . . . . . . . . . . . . . . . . . . . . . . . . . 82 Clearance Specifications . . . . . . . . . . . . . . . . . . . . . . . . . 82 Product Performance Data . . . . . . . . . . . . . . . . . . . . 83-84 Dimensional Specifications . . . . . . . . . . . . .
+Multi Mini-Floor Consoles Gree’s +Multi Mini Console indoor units are aesthetically pleasing and the perfect size for any room. The space saving design provides energy efficient solutions for difficult areas that may not have abundant space on the ceiling or walls. It can be mounted as low as six inches above the floor and has front panel access to the filter for ease of cleaning. Each +Multi Mini Console unit can be operated by an infrared remote controller.
FEATURES AND BENEFITS Mode Button The units can be set to five different operating modes: HEAT, COOL, DRY, FAN ONLY and AUTO. Note: AUTO MODE has fixed setpoints of 68° F heating and 78° F cooling, which are not changeable. The system will automatically select heating or cooling to maintain room temperature within this band. Timer Mode The unit can be programmed to turn ON or OFF after a specific amount time. The time period is adjustable between one half and 24 hours.
+Multi Mini-Floor Consoles NOMENCLATURE CONS 12 HP 230V Series Designation NEO - Neo Indoor High Wall MULTI - Multiple Port Outdoor Unit DUCT - Slim Duct Indoor Unit CAS - Ceiling Cassette FLR - Floor/Ceiling Unit CONS - Mini Console 1 A F Product Type S - System O - Outdoor Units H - Indoor High Wall D - Indoor Duct C - Indoor Cassette F - Indoor Floor/Ceiling Cooling Capacity 9 - 9,000 BtuH 12 - 12,000 BtuH 18 - 18,000 BtuH Revision Level Style/Color Designation Model Type AC - Cooling Only HP -
PERFORMANCE SPECIFICATIONS & DATA Mini-Floor Console COOLING CAPACITY (BtuH) HEATING CAPACITY (BtuH) dehumidification (Pts./hr.) CONS09HP230V1AF 8,874 9,556 1.7 CONS12HP230V1AF 11,946 12,969 3.0 CONS18HP230V1AF 18,089 19,795 3.
+Multi Mini-Floor Consoles SOUND DATA Mini-Floor Console – Sound Pressure LOW FAN MEDIUM 1 FAN MEDIUM 2 FAN MEDIUM 3 FAN MEDIUM 4 FAN HIGH FAN CONS09HP230V1AF 25 dBA 26 dBA 30dBA 36 dBA 38 dBA 40 dBA CONS12HP230V1AF 27 dBA 32 dBA 35 dBA 38 dBA 40 dBA 43 dBA CONS18HP230V1AF 33 dBA 35 dBA 37 dBA 44 dBA 46 dBA 48 dBA MODEL NUMBER Mini-Floor Console – Sound Power LOW FAN MEDIUM 1 FAN MEDIUM 2 FAN MEDIUM 3 FAN MEDIUM 4 FAN HIGH FAN CONS09HP230V1AF 35 dBA 36 dBA 40dBA 46 dBA
DIMENSIONAL SPECIFICATIONS A H B C Dimension (inches) (mm) A 27.6 700 B 8.5 215 C 7.875 200 H 23.6 600 SUCTION/GAS LINE PORT SIZE LIQUID LINE PORT SIZE DRAIN CONNECTOR CONS09HP230V1AF 3/8-in OD Flared 1/4-in OD Flared 0.67in/17mm OD CONS12HP230V1AF 3/8-in OD Flared 1/4-in OD Flared 0.67in/17mm OD CONS18HP230V1AF 1/2-in OD Flared 1/4-in OD Flared 0.67in/17mm OD MODEL NUMBER Note: Size refrigerant lines based on evaporator port sizes.
WIRED TETHER CONTROLLER Part Numbers: MC20700140 - XK-19 MC207059 - XK-41
Wired Tether Controller Table of Contents Reference Table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88 Features and Benefits . . . . . . . . . . . . . . . . . . . . . . . . . 88-89 Dimensional Specifications . . . . . . . . . . . . . . . . . . . . . . . 90 System Wiring Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . 90 Installation . . . . . . . . . . . . .
Wired Tether Controller REFERENCE TABLE INDOOR UNIT TETHER CONTROLLER TYPE PART NUMBER NEO WALL MOUNT XK-41 MC207059 CEILING CASSETTE XK-19 MC207001140 SLIM CONCEALED DUCT XK-19 MC207001140 UNIVERSAL FLOOR CEILING XK-19 MC207001140 MINI-FLOOR CONSOLE XK-19 MC207001140 FEATURES AND BENEFITS Attractive Appearance The XK series features a sleek, unobtrusive design that fits seamlessly into any décor.
FEATURES AND BENEFITS Command Center (cont.) Fan Speed The system fan speed (High, Medium, Low or Auto) can be adjusted for peak room comfort and quietness. Room Setpoint The XK series makes dialing in the correct room setpoint temperature a breeze. Most indoor units allow a room setpoint from 61° F to 86° F (16° to 30° C). Timer Mode When needed, the XK series allows you the ability to program a time period (one-half to 24 hours) to which your system will automatically turn ON or OFF.
Wired Tether Controller DIMENSIONAL SPECIFICATIONS A C B B TYPE PART NUMBER A in (mm) B in (mm) C in (mm) XK-41 MC207059 3.625 (92) 3.625 (92) 1.375 (35) XK-19 MC207001140 3.625 (92) 3.625 (92) 1.
INSTALLATION The following is a brief XK-19 and XK-41 Wired Tether Controller installation overview. See Wired Controller Installation Manual for more detailed instructions on installation, start-up, and setup. Connecting Indoor Unit Select a proper location on the wall for mounting the Tether Controller. Install switch box, if required by code. Locate the 26-ft communication cable that came with the Tether Controller.
Limited Warranty Statement Ductless Heat Pump Multi-Split Systems Effective on new GREE Ductless purchases on or after March 1, 2013 MULTI18HP230V1AO MULTI24HP230V1AO MULTI30HP230V1AO MULTI36HP230V1AO MULTI42HP230V1AO NEO09HP230V1AH NEO12HP230V1AH NEO18HP230V1AH CAS12HP230V1AC CAS18HP230V1AC CAS24HP230V1AC DUCT09HP230V1AD DUCT12HP230V1AD DUCT18HP230V1AD DUCT24HP230V1AD FLR09HP230V1AF FLR12HP230V1AF FLR18HP230V1AF FLR24HP230V1AF CONS09HP230V1AF CONS12HP230V1AF CONS18HP230V1AF GREE distributor (hereinaft
LIMITATIONS OF WARRANTIES All implied warranties and/or conditions (including implied warranties or conditions of merchantability and fitness for a particular use or purpose) are limited to the duration of this limited warranty, some states or provinces do not allow limitations on how long an implied warranty or condition lasts, so the above may not apply to you.
Specifications in this booklet are subject to change without notice. Manufacturer reserves the right to discontinue or modify specifications or designs without notice or without incurring obligations. All rights reserved. Cat# +MULTI-2TPG © 2014 Gree Electric Appliance, Inc.
