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Product Data INDUSTRY LEADING FEATURES / BENEFITS

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Product Data INDUSTRY LEADING FEATURES / BENEFITS 40MB*C / 38MAQ Cassette Ductless Split System Sizes 09 to 18 Product Data INDUSTRY LEADING FEATURES / BENEFITS A PERFECT BALANCE BETWEEN BUDGET LIMITS, ENERGY SAVINGS AND COMFORT. The 38/40MB*C series ductless split systems are a matched combination of an outdoor condensing unit and an indoor fan coil unit connected only by refrigerant tubing and wires. The in- ceiling cassette fan coils are ideal for retrofit or modernization projects where a false ceiling is available. This selection of fan coils permits inexpensive and creative solutions to design problems such as: S Add- ons to current space (an office or family room addition) S Special space requirements S When changes in the load cannot be handled by the existing system. S When adding air conditioning to spaces that are heated by hydronic or electric heat and have no ductwork. S Historical renovations or any application where preserving the look of the original structure is essential. The ideal compliment to your ducted system when it is impractical or prohibitively expensive to use ductwork. These compact indoor fan coil units take up very little space in the room and do not obstruct windows. The fan coils are attractively styled to blend with most room decors. Advanced system components incorporate innovative technology to provide reliable cooling performance at low sound levels. LOW SOUND LEVELS BUILT- IN RELIABILITY When noise is a concern, the ductless split systems are the answer. Ductless split system indoor and outdoor units are designed to The indoor units are whisper quiet. There are no compressors provide years of trouble- free operation. indoors, either in the conditioned space or directly over it, and The in- ceiling cassette units include protection against freeze- up there is none of the noise usually generated by air being forced and high evaporator temperatures on heat pumps. through ductwork. The condensing units on heat pumps are protected by a three When sound ordinances and proximity to neighbors demand quiet minute time delay before the compressor will start the over- current operation, the 38MAQ unit is the right choice: The advanced, protection and the high temperature protection. horizontal airflow design distributes air more evenly over the coil. INDIVIDUAL ROOM COMFORT SECURE OPERATION Maximum comfort is provided because each space can be If security is an issue, outdoor and indoor units are connected only controlled individually based on usage pattern. The air sweep by refrigerant piping and wiring to prevent intruders from crawling feature provided permits optimal room air mixing to eliminate hot through ductwork. In addition, since 38MAQ units can be installed and cold spots for occupant comfort. In addition, year- round close to an outside wall, coils are protected from vandals and comfort can be provided with heat pumps. severe weather. ECONOMICAL OPERATION FAST INSTALLATION The ductless split system design allows individual room heating or This compact ductless split system is simple to install. A mounting cooling when required. There is no need to run large supply- air bracket is standard with the indoor units and only wire and piping fans or chilled water pumps to handle a few spaces with unique need to be run between indoor and outdoor units. These units are load patterns. In addition, because air is moved only in the space fast and easy to install ensuring minimal disruption to customers in required, no energy is wasted moving air through ducts. the home or workplace. This makes the 38/40MB*C ductless split systems the equipment of choice, especially in retrofit situations. EASY- TO- USE CONTROLS SIMPLE SERVICING AND MAINTENANCE The in- ceiling cassette has microprocessor- based controls to provide the ultimate in comfort and efficiency. The user friendly Removing the top panel on outdoor units provides immediate wireless remote control provides the interface between user and the access to the control compartment, providing a service technician unit. access to check unit operation. In addition, the draw- thru design of the outdoor section means that dirt accumulates on the outside surface of the coil. Coils can be cleaned quickly from the inside FACTORY INSTALLED CONDENSATE using a pressure hose and detergent. PUMP On all indoor units, service and maintenance expense is reduced Customizing these ductless split systems to your application is due to easy- to- use cleanable filters. In addition, these cassette easily accomplished. The factory installed condensate pump on the systems have extensive self- diagnostics to assist in cassette fan coil unit provides installation flexibility. troubleshooting. OPTIONAL WIRED CONTROLLER FACTORY INSTALLED BASEPAN HEATER AGENCY LISTINGS All systems are listed with AHRI (Air Conditioning, Heating & Refrigeration Institute), and ETL. 2 MODEL NUMBER NOMENCLATURE INDOOR UNIT 40 BQCB 09 -- 3 40= FAN COIL UNIT VOLTAGE MB =MODEL 3 = 208/230- 1- 60 SYSTEM TYPE Q =HEATPUMP MAXIMUM NUMBER OF FAN COIL UNITS THAT CAN BE CONNECTED TO THE OUTDOOR UNIT B=1:1 NOT USED NOMINAL CAPACITY 09 -3/4TON INDOOR FAN COIL TYPE 12 -1TON 18 -1-1/2TONS C =CASSETTE OUTDOOR UNIT 38 MAQ-B 09 -- 3 38 = OUTDOOR UNIT VOLTAGE 3 = 208/230- 1- 60 MA =MODEL SYSTEM TYPE Q =HEATPUMP MAXIMUM NUMBER OF FAN COIL UNITS THAT CAN BE CONNECTED TO THE OUTDOOR UNIT NOT USED B=1:1 NOMINAL CAPACITY 09 -3/4TON UNIT TYPE 12 -1TON 18 -1-1/2TONS - = OUTDOOR UNIT Use of the AHRI Certified TM Mark indicates a manufacturer’s participation in the program For verification of certification for individual products, go to www.ahridirectory.org. 3 STANDARD FEATURES AND ACCESSORIES Ease Of Installation INDOOR UNIT ACCESSORIES Mounting Brackets S Low Voltage Controls S Grille Comfort Features To maximize shipping efficiency, the grille for the in- ceiling Microprocessor Controls S cassette is set up as an accessory. Wired Remote Control A NOTE: Grille is required. Wireless Remote Control S Automatic Horizontal Air Sweep S OUTDOOR UNITS Air Direction Control S Auto Restart Function S Crankcase Heater Cold Blow Protection On Heat Pumps S Standard on all unit sizes. Heater clamps around compressor oil Freeze Protection Mode On Heat Pumps S stump. Turbo Mode S Silence Mode S Auto Changeover On Heat Pumps S Follow Me S Energy Saving Features Sleep Mode S Stop/Start Timer S 46° F Heating Mode (Heating Setback) S Safety And Reliability 3MinuteTimeDelayForCompressor S Over Current Protection For Compressor S Indoor Coil Freeze Protection S Indoor Coil High Temp Protection in Heating Mode S Condenser High Temp Protection in Cooling Mode S Ease Of Service And Maintenance Cleanable Filters S Diagnostics S Liquid Line Pressure Taps S Application Flexibility Condensate Pumps S Crankcase Heater S Legend SStandard A Accessory 4 DIMENSIONS - INDOOR Fig. 1 – Indoor unit 9K 12K 18K Unit size body panel body panel body panel Dimensions Height in(mm) 10.24 (260) 1.97 (50) 10.24 (260) 1.97 (50) 10.24 (260) 1.97 (50) Width in(mm) 22.44 (570) 25.47 (647) 22.44 (570) 25.47 (647) 22.44 (570) 25.47 (647) Depth in(mm) 22.44 (570) 25.47 (647) 22.44 (570) 25.47 (647) 22.44 (570) 25.47 (647) Packing Height in(mm) 11.42 (290) 4.84 (123) 11.42 (290) 4.84 (123) 11.42 (290) 4.84 (123) Width in(mm) 25.79 (655) 28.15 (715) 25.79 (655) 28.15 (715) 25.79 (655) 28.15 (715) Depth in(mm) 25.79 (655) 28.15 (715) 25.79 (655) 28.15 (715) 25.79 (655) 28.15 (715) Weight-Gross lbs(kg) 41.88 (19) 9.92 (4.5) 41.88 (19) 9.92 (4.5) 46.3 (21) 9.92 (4.5) Weight-Net lbs(kg) 35.27 (16) 5.51 (2.5) 35.27 (16) 5.51 (2.5) 39.68 (18) 5.51 (2.5) 5 DIMENSIONS - OUTDOOR Fig. 2 – Outdoor unit Operating Model W in (mm) D in (mm) H in (mm) L1 in (mm) L2 in (mm) Weight lb (kg) 9K/12K 32.0 (810) 12.2 (310) 22.0 (558) 20.9 (530) 11.4 (290) 82.5 (37.4) 18K 32.3 (845) 12.6 (320) 27.6 (700) 22.1 (560) 13.2 (335) 102.5 (46.5) 6 CLEARANCES - INDOOR Fig. 3 – Indoor Unit Clearance 7 CLEARANCES - OUTDOOR A Air-inlet E D B C Air-outlet Fig. 4 – Clearances Outdoor Minimum Value UNIT in. (mm) A 24 (609) B 24 (609) C 24 (609) D 4 (101) E 4 (101) 8 SPECIFICATIONS Carrier Cassette - Heat Pump (MB*C Series) Size 9 12 18 Outdoor Model 38MAQB09---3 38MAQB12---3 38MAQB18---3 System Indoor Model 40MBQB09C--3 40MBQB12C--3 40MBQB18C--3 Energy Star YES YES YES Cooling Rated Capacity Btu/h 9,000 12,000 16,000 Cooling Cap. Range Min - Max Btu/h 3,500~11,000 4,000~13000 4,500~18,000 SEER 19.0 20.5 19.0 Performance EER 13.0 13.0 12.5 Heating Rated Capacity Btu/h 10,000 12,000 18,000 Heating Cap. Range Min - Max Btu/h 4,500~11,500 5,000~13500 5,500~19,000 HSPF 10.0 9.8 9.0 Wireless Remote Controller (°F/°C Convertible) Standard Controls Wired Remote Controller (°F/°C Convertible) Optional Operating Cooling Outdoor DB Min - Max °F 4~122 4~122 4~122 Range Heating Outdoor DB Min - Max °F 4~86 4~86 4~86 Total Piping Length Ft. 82 82 98 Piping Lift* Ft. 32 32 65 Piping Pipe Connection Size - Liquid In. 1/4 1/4 1/4 Pipe Connection Size - Suction In. 3/8 1/2 1/2 Type R410A Design Pressure PSIG 550 550 550 Refrigerant Metering Device Capillary Tube in Outdoor Unit Charge Lbs.
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