Specification Sheet

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Table Of Contents

Specifications subject to change without notice.

Fig. 1 — Size 12K

Fig. 2 — Sizes 18K-60K

NOTE: Images are for illustration purposes only. Actual

models may differ slightly.

TABLE OF CONTENTS

INDUSTRY LEADING FEATURES / BENEFITS........................ 1

MODEL NUMBER NOMENCLATURE ....................................... 3

STANDARD FEATURES AND ACCESSORIES ......................... 4

DIMENSIONS ................................................................................. 5

CLEARANCES................................................................................ 7

SPECIFICATIONS .........................................................................8

COMPATIBILITY........................................................................... 8

APPLICATION DATA ................................................................... 9

WIRING........................................................................................... 10

AIRFLOW DATA ..........................................................................11

SOUND PRESSURE ....................................................................... 11

SOUND PRESSURE TESTING METHOD ...................................11

ELECTRICAL DATA ..................................................................... 12

FAN AND MOTOR SPECIFICATIONS ........................................ 12

WIRING DIAGRAMS..................................................................... 13

GUIDE SPECIFICATIONS............................................................. 18

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 can be mounted on the floor, against the wall on all the

sizes 12-60 and mounted on the ceiling on the sizes 18-60. This

selection of fan coils permits creative solutions to design problems

such as:

• Add-ons to current space (an office or family room addition)

• Special space requirements

• When changes in the load cannot be handled by the existing

system

• When adding air conditioning to spaces that are heated by

hydronic or electric heat and have no ductwork

• 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.

The 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.

Product Data

40MBFQ

Console Ductless

System Sizes 12 to 60

Summary of content (18 pages)

PAGE 1
40MBFQ Console Ductless System Sizes 12 to 60 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. Fig. 1 — Size 12K The fan coil can be mounted on the floor, against the wall on all the sizes 12-60 and mounted on the ceiling on the sizes 18-60.
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 = CONSOLE NOT USED SYSTEM TYPE Q = HEAT PUMP NOMINAL CAPACITY 12 - 1 TON 24 - 2 TONS 36 - 3 TONS 48 - 4 TONS 60 - 5 TONS 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 Ease Of Installation Mounting Brackets Low Voltage Controls Floor Mounting Installation (Sizes 12 - 60) Ceiling Installation (Sizes 18 - 60) Comfort Features Microprocessor Controls Wired Remote Control Wireless Remote Control Wi-Fi Remote Control (Sizes 18 - 60 Only) 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 E
PAGE 5
23.62 (600) DIMENSIONS 8.27 (210) 27.56 (700) Hanging arm 7.68 (195) 1.00 (25) Drain pipe Unit: in (mm) Fig. 4 — Indoor Unit 12K UNIT SIZE 40MBFQ-03PD 12K DEPTH IN (MM) 8.27 (210) WIDTH IN (MM) 27.56 (700) HEIGHT IN (MM) 23.62 (600) WEIGHT-NET LB (KG.) 32.41 (14.7) Specifications subject to change without notice.
PAGE 6
4.7in (120MM) Outside Air Intake 8.0in (204mm) 2- 33 Connection Port 1.3 in (33 mm) Wiring 3.41 in (94mm) 1.57in (40MM) Drain Discharge Port 5.5in (140mm) DIMENSIONS (CONT) REFRIGERANT PIPE HOLE HEIGHT 8.7in (222mm)/8.6in(220mm) 4.7in (120mm) DEPTH WIDTH ARM WIDTH 8.7in (222mm)/8.6in(220mm) HANGING ARM Fig. 5 — Indoor Unit Sizes 18K-58K UNIT SIZE 18K 24K 36K 48K 58K HEIGHT in (mm) 9.25 (235) 9.25 (235) 9.25 (235) 9.25 (235) 9.25 (235) WIDTH in (mm) 42.05 (1068) 42.
PAGE 7
CLEARANCES (100mm) (100mm) Fig. 6 — Clearance for 12K 1.37in (38mm) 1.37in (38mm) 1.37in (35mm) 39.4in (1000mm) Fig. 7 — Clearance for 18K-24K 40MBFQ-03PD Specifications subject to change without notice.
PAGE 8
SPECIFICATIONS HEAT PUMP SIZE 12 18 24 36 48 60 SYSTEM Indoor Model 40MBFQ12---3 40MBFQ18---3 40MBFQ24---3 40MBFQ36---3 40MBFQ48---3 40MBFQ60---3 Voltage, Phase, V/Ph/Hz 208/230-1-60 208/230-1-60 208/230-1-60 208/230-1-60 208/230-1-60 208/230-1-60 Cycle Electrical Power Supply Indoor unit powered from outdoor unit MCA A. 0.29 1.0 1.0 1.23 0.85 1.
PAGE 9
APPLICATION DATA Unit Selection System Operating Conditions 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.
PAGE 10
WIRING Wireless Remote Control All wires must be sized per NEC (National Electrical Code) or CEC (Canadian Electrical Code) and local codes. Use 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. Recommended Connection Method for Power and Communication Wiring: The main power is supplied to the outdoor unit.
PAGE 11
AIRFLOW DATA SYSTEM SIZE INDOOR (CFM) 12K 18K 24K 36K 48K 58K HIGH 280 550 760 1,037 1,350 1,385 MEDIUM 250 485 710 917 1,120 1,029 LOW 220 420 600 638 1,000 796 12K 18K 24K 36K 48K 58K SOUND PRESSURE SYSTEM SIZE COOLING OPERATION INDOOR SOUND PRESSURE dBa (L/M/H) 34/41/45 39/44/47 46/50/52 43/49/54 52/54/57 46/49/55 HEATING OPERATION INDOOR SOUND PRESSURE dBa (L/M/H) 34/41/45 37.8/41.3/44.4 41.4/46.1/50.2 43.3/46.5/49.6 42.3/49.6/53.
PAGE 12
ELECTRICAL DATA CONSOLE SIZE FLA 12K 18K 24K 36K 48K 58K (208/230V) (208/230V) (208/230V) (208/230V) (208/230V) (208/230V) 0.21 1.11 1.11 1.36 0.94 1.2 INPUT W 66.6 100 100 130 98 210 RATED HP HP 0.027 0.075 0.075 0.156 0.122 0.218 *Permissible limits of the voltage range at which the unit will operate satisfactorily.
PAGE 13
WIRING DIAGRAMS TO WIRE CONTROLLER SWITCH BOARD FUNCTION OF SWITCHES WIRING DIAGRAM (INDOOR UNIT) DISPLAY BOARD SWITCH BOARD ON ON SW102 ON CN10 CN15 ON SW103 12 ON ON ON 12 OFF OFF TEMP.
PAGE 14
WIRING DIAGRAMS (CONT) ON 1 1 CN15 CAP P3 INDOOR UNIT MAINBOARD CN8 RED CN18 RED BLUE E BLACK REACTOR 5 CN24 1 2 2｡ 0｡ 1 2 4｡ M CN11 N M M SWING M M L 2 NEWFAN CN10(CN10A) CN33 ALARM Alarm Output According to E Function FACTORY SETTING CN14 CN13 CN23 1 2 ON/OFF 1 2 CODE ON ON Remote Control ON ON 5 5 VSWING FOR TEMP.
PAGE 15
WIRING DIAGRAMS (CONT) INDOOR UNIT MAINBOARD CN4 4 RED CN8 M Y/G FAN 5 CN21 AC Motor 5 CN22 CN15 5 CN13 DC MOTOR DRIVER MODLE M 5 5 CN24 Ceiling-Floor Type CN13 FAN1 CN3 M M VSWING N CN14 CN11 L 3 Y/G Reactor or Wire RED CN18 SWING M M 2 NEWFAN M 10 CN10(CN10A) Outer Driver DC Motor DISPLAY BOARD CN6 4 CN33 CN26 CN3 CN23 BLACK WHITE CN5 CN7 GRAY YELLOW BLUE WHITE BLACK CN40 CN1 CN16 CN2 CN19 ON/OFF ALARM 5 PUMP TO WIRE CONTROLLER T2 MIDDLE PIPE TEMP.
PAGE 16
WIRING DIAGRAMS (CONT) Outer Driver DC Motor M Y/G RED CN8 INDOOR UNIT MAINBOARD CN18 3 5 CN21 CN3 FAN2 5 CN13 5 CN24 Ceiling-Floor Type DC MOTOR DRIVER MODLE CN10(CN10A) 10 3 M DISPLAY BOARD 4 CN33 CN26 CN3 CN23 CN1 CN40 BLACK 2 ON/OFF ALARM PUMP TO WIRE CONTROLLER 5 T2 MIDDLE PIPE TEMP. T1 ROOM TEMP.
PAGE 17
WIRING DIAGRAMS (CONT) T T INDOOR UNIT MAINBOARD Ceiling-Floor Type eactor EEPROM default T T T TT T T FACTORY SETTING T T in le an INACTIVE ACTIVE MODE TT T ouble an TO WIRE CONTROLLER TT actory ettin T . T NEWFAN T DISPLAY BOARD T TO WIRE CONTROLLER T EEPROM default T T TT T TT T T ON/OFF ALARM Magnetic Ring T . T emote ontrol T omm. us Magnetic Ring T T To outdoor omm. us TT larm utput FILTER-BOARD TT This symbol indicates the element is optional.
PAGE 18
GUIDE SPECIFICATIONS INDOOR CONSOLE DUCTLESS UNITS Size Range: 1 to 5 Ton Nominal Cooling and Heating Capacity Model Number:40MBFQ Part 1 - GENERAL The unit has the following functions as a minimum: 1.01 System Description 1. Indoor console, direct-expansion fan coils are matched with a cooling only or heat pump outdoor unit. 2. 1.02 Agency Listings Unit is rated per AHRI Standards 210/240 and listed in the AHRI directory as a matched system. 3. 4. 5. 6. 1.