38MGQ / 40MAQ / 40MB Multi---Zone Ductless Split System Sizes 18, 27, 36 and 48 Product Data INDUSTRY LEADING FEATURES / BENEFITS AN INEXPENSIVE AND CREATIVE SOLUTION TO DESIGN PROBLEMS. The 38MGQ/40MAQ/40MB ductless inverter driven multi--zone system provides individual comfort control for up to 5 separate zones. Two, three, four or five space--saving cassette, floor console, high wall, or ducted fan coils can be matched with one outdoor heat pump.
INVERTER TECHNOLOGY FAST INSTALLATION The inverter driven compressor is designed to run at various input power frequencies (Hz) which controls the compressor’s motor speed. Even Temperature – The control package, including the inverter, monitors the outdoor and indoor temperatures as they relate to the selected indoor set point and adjusts the compressor speed to match the load and keep the system operating continuously rather than cycling and creating temperature swings.
MODEL NUMBER NOMENCLATURE INDOOR UNIT 40 MB Q B 09 D --- --- 3 40 = FAN COIL UNIT MA = HIGH WALL MB = CASSETTE, DUCTED, FLOOR CONSOLE VOLTAGE 3 = 208/230 ---1 ---60 SYSTEM TYPE Q = HEAT PUMP NOT USED B=ALL INDOOR FAN COIL TYPE NOMINAL CAPACITY 09 --- 3/4 TON 12 --- 1 TON 18 --- 1 ---1/2 TONS 24 --- 2 TONS B = HIGH WALL C = CASSETTE D = DUCTED F = FLOOR CONSOLE OUTDOOR UNIT 38 MG Q C 18 --- --- --- 3 38 = OUTDOOR UNIT VOLTAGE 3 = 208/230 ---1 ---60 MG = ALL SYSTEM TYPE Q = HEAT PUMP
STANDARD FEATURES AND ACCESSORIES Ease of Installation Mounting Bracket Low Voltage Controls Comfort Features Microprocessor Control Wired Remote Control for High Walls, Cassette and Floor Console Wired Remote Control for Ducted Wireless Remote Control Rapid Cooling and Heating Automatic Air Sweep Cold Blow Prevention Continuous Fan Auto Restart Function Auto Changeover Follow Me Energy Saving Features Inverter Driven Compressor Sleep Mode 24 Hour Stop/Start Timer 46° F Heating Mode (Heating Setback) Safety
COMBINATION TABLE INDOOR UNIT High Wall Cassette Ducted Floor Console INDOOR UNIT High Wall Cassette Ducted Floor Console INDOOR UNIT High Wall Cassette Ducted Floor Console NOMINAL UNIT BTUH 9,000 12,000 9,000 12,000 9,000 12,000 9,000 12,000 INDOOR MODEL NUMBER 40MAQB09B--3 40MAQB12B--3 40MBQB09C--3 40MBQB12C--3 40MBQB09D--3 40MBQB12D--3 40MBQB09F--3 40MBQB12F--3 OUTDOOR MODEL NUMBER NOMINAL UNIT BTUH 9,000 12,000 18,000 9,000 12,000 18,000 9,000 12,000 18,000 9,000 12,000 INDOOR MODEL NUMBER
DIMENSIONS -- INDOOR Fig. 2 – High Wall Dimensions UNIT SIZE W In. (mm) D In. (mm) H In. (mm) 9K/12K 18K 24K/30K 32.9(835) 39.0(990) 46.7(1186) 7.8(198) 8.6(218) 10.2(258) 11.0(280) 12.4(315) 13.4(343) OPERATING WEIGHT Lbs. (kg) 19.2(8.7) 26.5(12.0) 40.8(18.5) Fig. 3 – Cassette Dimensions 9K UNIT SIZE Height Width Depth Operating Weight 12K 18K in(mm) in(mm) in(mm) body 10.24 (260) 22.44 (570) 22.44 (570) panel 1.97 (50) 25.47 (647) 25.47 (647) body 10.24 (260) 22.44 (570) 22.
DIMENSIONS -- INDOOR (CONTINUED) Fig. 4 – Ducted Dimensions OUTLINE DIMENSIONS in(mm) AIR OUTLET OPENING SIZE in(mm) AIR RETURN OPENING SIZE in(mm) OPERATING WEIGHT Lbs. (kg) in(mm) REFRIGERANT PIPE LOCATIONS in(mm) HANGER BRACKETS in(mm) Size A B C D E F G H I J K L M H1 H2 W1 W2 9 27.6 (700) 8.2 (210) 25 (635) 22.4 (570) 2.5 (65) 19.4 (493) 1.3 (35) 4.6 (119) 23.4 (595) 7.8 (200) 3.1 (80) 29.1 (740) 13.8 (350) 4.7 (120) 5.6 (143) 3.7 (95) 5.9 (150) 39.90 (18.
DIMENSIONS -- INDOOR (CONTINUED) Fig. 5 – Floor Console Dimensions UNIT SIZE Depth Width Height Operating Weight 9 8.27 (210) 27.56 (700) 23.62 (600) 32.41 (14.7) in (mm) in (mm) in (mm) Lbs. (kg) 8 12 8.27 (210) 27.56 (700) 23.62 (600) 32.41 (14.
DIMENSIONS -- OUTDOOR Fig. 6 – Outdoor Dimensions Size 18 UNIT SIZE Height Width Depth Weight --- Net in (mm) in (mm) in (mm) lbs (kg) 9 18 27.56(700) 33.27(845) 12.60(320) 114.
DIMENSIONS -- OUTDOOR (CONTINUED) Fig. 7 – Outdoor Dimensions Size 27 UNIT SIZE Height Width Depth Weight --- Net 27 31.89(810) 37.20(945) 15.55(395) 154.76(70.
DIMENSIONS -- OUTDOOR (CONTINUED) Fig. 8 – Outdoor Dimensions Size 36 UNIT SIZE Height Width Depth Weight --- Net in (mm) in (mm) in (mm) lbs (kg) 11 36 31.89(810) 37.20(945) 15.55(395) 169.
DIMENSIONS -- OUTDOOR (CONTINUED) Fig. 9 – Outdoor Dimensions Size 48 UNIT SIZE Height Width Depth Weight --- Net 48 36.93(1369) 53.9(938) 15.43(392) 255.50(115.
CLEARANCES -- INDOOR NOTE: Allow sufficient space for airflow and unit servicing. See Fig. 10 through 15 for minimum required clearances. CEILING 6" (0.15m) min. 5" (0.13m) min. 5" (0.13m) min. 6' (1.8m) FLOOR Fig. 10 – High Wall Clearance Fig.
CLEARANCES -- INDOOR (CONTINUED) 9.8in /250mm 19.7in /500mm 39.4in /1000mm 19.7in /500mm 7.9in /200mm 3.9in /100mm 9.8ft /3m Fig. 12 – Ducted Clearance Fig. 13 – Ducted Clearance Fig.
CLEARANCES -- OUTDOOR A Air-inlet E D B C Air-outlet Fig. 15 – Clearances Outdoor MINIMUM VALUE in.
PHYSICAL DATA -- OUTDOOR System Performance Non-Ducted Performance Combination Ducted and Non-Ducted Performance Ducted Operating Range Piping Refrigerant Electrical Compressor Outdoor Size Outdoor Model Max Number of Zones Energy Star Cooling System Tons Cooling Rated Capacity Cooling Cap. Range Min - Max SEER EER Heating Rated Capacity (47°F) Heating Cap. Range Min - Max HSPF COP Cooling Rated Capacity Cooling Cap. Range Min - Max SEER EER Heating Rated Capacity (47°F) Heating Cap.
PHYSICAL DATA -- INDOOR High Wall Indoor Unit SIZE Model Unit Width In. Unit Height In. Unit Depth In. Net Weight Lbs. Pipe Connection Size --- Liquid In. Pipe Connection Size --- Suction In. Number of Fan Speeds Airflow (lowest to highest) CFM Sound Pressure (lowest to highest) dB(A) Air throw Data Ft.
COOLING PERFORMANCE MODEL COOLING Indoor Conditions DB DB OUTDOOR CONDITIONS (DB) WB 69.8F(21C) 59F(15C) 80.6F(27C) 66.2F(19C) 69.8F(21C) 59F(15C) 80.6F(27C) 66.2F(19C) 69.8F(21C) 59F(15C) 80.6F(27C) 66.2F(19C) 69.8F(21C) 59F(15C) 80.6F(27C) 66.2F(19C) 18 27 36 48 TC SC Input TC SC Input TC SC Input TC SC Input TC SC Input TC SC Input TC SC Input TC SC Input 75F(24C) 85F(29.5C) 95F(35C) 105F(40.5C) 18.07 15.00 1.17 20.75 15.97 1.16 23.99 22.67 1.50 27.40 23.72 1.51 28.80 26.32 2.
PIPING REQUIREMENTS Piping Refrigerant SYSTEM SIZE Min. Piping Length per each indoor unit Standard Piping Length per each indoor unit Max. outdoor ---indoor height difference (OU higher than IU) Max. outdoor ---indoor height difference (IU higher than OU) Max. height different between indoor units Max. Length per each indoor unit Max. Piping Length with no additional refrigerant charge per System (Standard Piping length x No.
APPLICATION DATA OUTDOOR UNIT MODEL 38MGQC18--- --- --- 3 Type 9K+9K 9K+12K 2--- Zone 12K+12K 38MGQD27--- --- --- 3 9K+9K 9K+12K 9K+18K 2--- Zone 12K+12K 12K+18K 9+9+9 9+9+12 9+9+18 3--- Zone 9+12+12 12+12+12 38MGQF36--- --- --- 3 9+18 12+12 12+18 2--- Zone 18+18 9+24 12+24 9+9+9 9+9+12 9+9+18 9+12+12 9+12+18 3--- Zone 9+18+18 12+12+12 12+12+18 12+18+18 9+9+9+9 9+9+9+12 9+9+9+18 9+9+12+12 4--- Zone 9+9+12+18 9+12+12+12 12+12+12+12 38MGQF48--- --- --- 3 18+18 18+24 24+24 2--- Zone 9+24 9+18 9+9+18 9+9+24 9+1
UNIT MOUNTING (INDOOR) Mounting Bracket – The fan coil units are furnished with mounting brackets or dedicated mounting holes to hang the unit. Support – Adequate support must be provided to handle the weight of all fan coils. Refer to the Physical Data section for weights, and the base unit dimensional drawings. Unit Leveling – For reliable operation, units should be level in all planes. Clearances – Minimum clearance as shown in Fig. 14--15.
WIRELESS REMOTE CONTROL 1. A wireless remote control is supplied for system operation. 2. Each battery--operated wireless remote control can be used to control more than one unit. 3. The wireless remote control has a range of 25 ft. (7.6 m). Fig. 16 – Wireless Remote Control WIRED REMOTE CONTROL (STANDARD ON DUCTED UNITS) 1. Optional wired remote controller used for system operation of all high--wall, cassette and floor console units. 2. Kit includes a wired remote controller and a connecting cable. 3.
AIR FLOW DATA SYSTEM SIZE Turbo High Indoor (CFM) Medium Low HIGH WALL 12 380 360 300 210 9 380 360 290 210 18 680 650 450 310 24 870 780 620 520 CASSETTE SYSTEM SIZE High Indoor (CFM) Medium Low SYSTEM SIZE High Indoor (CFM) Medium Low 9 380 320 260 12 400 340 280 18 420 350 290 DUCTED 12 380 340 290 9 380 340 290 18 480 440 400 24 810 650 590 FLOOR CONSOLE SYSTEM SIZE High Indoor (CFM) Medium Low 9 280 250 220 12 280 250 220 OUTDOOR MULTI---ZONE SYSTEM SIZE 18 27 36 48 Outdoor (CFM)
ELECTRICAL DATA UNIT SIZE SYSTEM VOLTAGE VOLT / PHASE / HZ 9 12 18 24 30 208--- 230/1/60 UNIT SIZE SYSTEM VOLTAGE VOLT / PHASE / HZ 9 12 18 24 36 48 208--- 230/1/60 UNIT SIZE 9 12 18 UNIT SIZE 9 12 SYSTEM VOLTAGE VOLT / PHASE / HZ 208--- 230/1/60 SYSTEM VOLTAGE VOLT / PHASE / HZ 208--- 230/1/60 HIGH WALL OPERATING VOLTAGE MAX / MIN V ---PH ---HZ 253 / 187 208--- 230/1/60 DUCTED OPERATING VOLTAGE MAX / MIN 253 / 187 208--- 230/1/60 FLOOR CONSOLE OPERATING VOLTAGE MAX / MIN V ---PH ---HZ
FAN PERFORMANCES (DUCTED UNITS) Static pressure curve (static pressure deducted) Static Pressure Range In. WG (Pa) SIZE 0 1 2 3 4 9 & 12 0.02 (5) 0.04 (10) 0.08 (20) 0.12 (30) 0.16 (40) 18 0.04 (10) 0.10 (25) 0.14 (35) 0.18 (45) 0.22 (55) 0 ---0.28(0 ---70) 24 0.04 (10) 0.10 (25) 0.16 (40) 0.22 (55) 0.28 (70) 0 ---0.40 (0 ---100) Factory Setting √ SYSTEM SIZE High Medium Low 0 ---0.
FAN PERFORMANCES DUCTED INDOOR UNIT SIZE 9K 26
FAN PERFORMANCES DUCTED INDOOR UNIT SIZE 12K 27
FAN PERFORMANCES DUCTED INDOOR UNIT SIZE 18K 28
FAN PERFORMANCES DUCTED INDOOR UNIT SIZE 24K 29
WIRING DIAGRAM Fig.
WIRING DIAGRAMS (CONT) Fig.
WIRING DIAGRAMS (CONT) Fig.
WIRING DIAGRAMS (CONT) Fig.
GUIDE SPECIFICATIONS HORIZONTAL DISCHARGE OUTDOOR UNITS Size Range:1 1/2, 2 1/4, 3 and 4 Ton Nominal Cooling and Heating Capacity Carrier Model Number: 38MGQ PART 1 – GENERAL 1.01 System Description A. Outdoor air--cooled split system compressor sections suitable for on--the--ground, rooftop, wall hung or balcony mounting.
GUIDE SPECIFICATIONS INDOOR WALL--MOUNTED DUCTLESS UNITS Size Range: 3/4 to 2 Ton Nominal Cooling and Heating Capacity Carrier Model Number: 40MAQ PART 1 – GENERAL 1.01 System Description The unit has the following functions as a minimum: Indoor, wall-mounted, direct expansion fan coils are matched with heat pump outdoor units. S An automatic restart after power failure at the same operating conditions as at failure. 1.
GUIDE SPECIFICATIONS INDOOR IN--CEILING CASSETTE DUCTLESS UNITS PART 1 -- GENERAL Size Range: 3/4 to 1 1/2 Ton Nominal Cooling and Heating Capacity Carrier Model Number: 40MB*C The unit has the following functions as a minimum: 1.01 System Description Indoor, in--ceiling cassette direct--expansion fan coils are matched with heat pump outdoor unit . 1.02 Agency Listings The unit is rated per AHRI Standards 210/240 and listed in the AHRI directory as a matched system. 1.
GUIDE SPECIFICATIONS INDOOR DUCTED STYLE DUCTLESS UNITS PART 1 -- GENERAL 1.01 System Description Indoor, ceiling--mounted, ducted style direct--expansion fan coils are matched with a heat pump outdoor unit. 1.02 Agency Listings Unit are rated per AHRI Standards 210/240 and listed in the AHRI directory as a matched system. 1.03 Delivery, Storage, And Handling Units are stored and handled per unit the manufacturer’s recommendations. 1.
GUIDE SPECIFICATIONS INDOOR FLOOR CONSOLE DUCTLESS UNITS PART 1 -- GENERAL 1.01 System Description Indoor, wall--mounted, direct--expansion fan coils are matched with a heat pump outdoor unit. 1.02 Agency Listings Unit is rated per AHRI Standards 210/240 and listed in the AHRI directory as a matched system. 1.03 Delivery, Storage, And Handling Units are stored and handled per unit the manufacturer’s recommendations. 1.04 Warranty (For Inclusion By Specifying Engineer) PART 2 -- PRODUCTS 2.
