Spec sheet

ManualsBrandsCarrier ManualsOther40MBFQ123

Product Data

40MBFQ

Floor Console Ductless System

Sizes 09 to 12

NOTE: Image for illustration purposes only. Actual model may

differ slightly.

INDUSTRY LEADING

FEATURES / BENEFITS

A PERFECT BALANCE BETWEEN

BUDGET LIMITS, ENERGY SAVINGS AND

COMFORT.

The 40MBFQ series ductless system are a matched combination

of an outdoor condensing unit and an indoor fan coil unit

connected only by refrigerant tubing and wires.

The fan coil is mounted on the floor, against the wall. This

selection of fan coils permits 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.

Summary of content (12 pages)

PAGE 1
40MBFQ Floor Console Ductless System Sizes 09 to 12 Product Data INDUSTRY LEADING FEATURES / BENEFITS A PERFECT BALANCE BETWEEN BUDGET LIMITS, ENERGY SAVINGS AND COMFORT. The 40MBFQ series ductless system are a matched combination of an outdoor condensing unit and an indoor fan coil unit connected only by refrigerant tubing and wires. The fan coil is mounted on the floor, against the wall.
PAGE 2
LOW SOUND LEVELS BUILT−IN RELIABILITY When noise is a concern, the ductless systems are the answer. The indoor units are whisper quiet. There are no compressors indoors, either in the conditioned space or directly over it, and there is none of the noise usually generated by air being forced through ductwork. Ductless system indoor and outdoor units are designed to provide years of trouble−free operation.
PAGE 3
MODEL NUMBER NOMENCLATURE INDOOR UNIT 40 MB F Q 09 - -- 3 40= FAN COIL UNIT VOLTAGE 3 = 208/230-1-60 MB = MODEL INDOOR FAN COIL TYPE F= FLOOR CONSOLE SYSTEM TYPE Q = HEAT PUMP NOT USED NOMINAL CAPACITY 09 - 3/4 TON 12 - 1 TON NOT USED 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.
PAGE 4
STANDARD FEATURES AND ACCESSORIES INDOOR UNITS Ease Of Installation Mounting Brackets Low Voltage Controls Comfort Features Microprocessor Controls Wired Remote Control Wireless Remote Control Automatic Up-Down Air Sweep Air Direction Control Auto Restart Function Cold Blow Protection On Heat Pumps Freeze Protection Mode On Heat Pumps Turbo Mode Silence Mode Auto Changeover On Heat Pumps Follow Me Energy Saving Features Sleep Mode Stop/Start Timer 46°F Heating Mode (Heating Setback) Safety And Reliability
PAGE 5
23.62(600) DIMENSIONS − INDOOR 8.27(210) 27.56(700) Hanging arm 7.68(195) 0.63(16) Drain pipe Unit: in (mm) Fig. 2 – Indoor Unit UNIT SIZE Depth Width Height Weight-Net 9 8.27 (210) 27.56 (700) 23.62 (600) 32.41 (14.7) in (mm) in (mm) in (mm) Lb (kg.) 5 12 8.27 (210) 27.56 (700) 23.62 (600) 32.41 (14.
PAGE 6
CLEARANCES − INDOOR Fig. 3 – Indoor Unit Clearance SPECIFICATIONS Heat Pump System Size Indoor Model Voltage, Phase, Cycle Electrical V/Ph/Hz Operating Range Piping Indoor 12 40MBFQ12---3 208/230-1-60 208/230-1-60 Power Supply Indoor unit powered from outdoor unit MCA Controls 9 40MBFQ09---3 A. Wireless Remote Controller (°F/°C Convertible) Wired Remote Controller (°F/°C Convertible) 0.29 0.
PAGE 7
APPLICATION DATA UNIT SELECTION Select equipment to either match or is slightly less than the anticipated peak load. This provides better humidity control, fewer unit cycles, and less part−load operation. For units used in spaces with high sensible loads, base equipment selection on unit sensible load, not on total anticipated load. Adjust for anticipated room wet bulb temperature to avoid undersizing equipment. UNIT MOUNTING (INDOOR) Refer to the unit’s Installation Instructions for further details.
PAGE 8
WIRING CONTROL SYSTEM All wires must be sized per NEC (National Electrical Code) or CEC (Canadian Electrical Code) and local codes. Use the Electrical Data table MCA (minimum circuit amps) and MOCP (maximum over current protection) to correctly size the wires and the disconnect fuse or breakers respectively. Per the caution note, only Stranded copper conductors with a 600 volt rating and double insulated copper wire must be used. NOTE: The use of BX cable is not recommended.
PAGE 9
AIR FLOW DATA SYSTEM SIZE Indoor (CFM) 9 12 High 280 280 Medium 250 250 Low 220 220 9 12 SOUND PRESSURE SYSTEM SIZE Cooling operation Indoor Sound Pressure dBa (L/M/H) 37/38/41 34/41/45 Heating operation Indoor Sound Pressure dBa (L/M/H) 37/38/41 34/41/45 SOUND PRESSURE TESTING METHOD Unit Outlet Microphone 3.3ft (1m) 4.9 ft (1.5m) X Indoor Unit Fig.
PAGE 10
FAN AND MOTOR SPECIFICATIONS SYSTEM SIZE Indoor fan Indoor fan motor 9 12 (208-230V) (208-230V) material AS AS Type LX-370*80*8-7JN LX-370*80*8-7JN 14.6 Diameter inch 14.6 Height inch 3.15 3.15 Model RD-280-20-8A RD-280-20-8A Type DC DC Phase 3 3 0.21 FLA 0.21 Insulation class E E Safe class IPX0 IPX0 66.6 Input W 66.6 Output W 20 20 Range of current Amps 0.21±10% 0.21±10% Rated current Amps 0.21 0.21 Rated HP HP 0.027 0.
PAGE 11
WIRING DIAGRAM TO WIRE CONTROLLER SWITCH BOARD FUNCTION OF SWITCHES WIRING DIAGRAM(INDOOR UNIT) DISPLAY BOARD SWITCH BOARD ON ON SW102 ON CN10 CN15 ON ON SW103 12 ON ON 12 OFF OFF TEMP.ADJ MO/MU FAN SW1 J1 ON SW2 1 OFF TYPE 12 XS5 OFF XP5 MAIN CONTROL BOARD FAN EARTH 0 °C 2°C 4°C -2°C S CN3 CN7 BLACK FAN OFF LOW SETTING FAN SPEED FAN SPEED TERMAL WHITE XS1 XS2 XP1 XP2 RT2 XS3 XP4 XP3 XS4 Y/G L N CN1 CN2 PART NAME P.
PAGE 12
GUIDE SPECIFICATIONS INDOOR WALL−MOUNTED FLOOR CONSOLE DUCTLESS UNITS Size Range: 3/4 to 1 Ton Nominal Cooling and Heating Capacity Model Number: 40MBFQ PART 1 − GENERAL 1.01 System Description Indoor, wall−mounted floor console, direct−expansion fan coils are matched with a cooling only or 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.