A Note About Safety; Model Number Nomenclature - Carrier 40MB*F Owner's Manual

A NOTE ABOUT SAFETY
Any time you see this symbol /_ in manuals, instructions and on
the unit, be aware of the potential for personal injury. There are
three levels of precaution:
DANGER identifies the most serious hazards which will result in
severe personal injury or death.
WARNING signifies hazards that could result in personal injury or
death.
CAUTION is used to identify unsafe practices which could result
in minor personal injury or product and property damage.
NOTE is used to highlight suggestions which will result in
enhanced installation, reliability, or operation.
PERSONAL INJURY, DEATH AND / OR PROPERTY
DAMAGE HAZARD
Model Numbers
0.75 9,000 208/230-1 40MBQB09F--3
1 12,000 208/230-1 40MBQB12F--3
Failure to follow this warning could result in personal iniury,
death or property damage.
Improper installation, adjustment, alteration, service,
maintenance, or use can cause explosion, fire, electrical shock,
or other conditions which may cause personal iniury or
property damage. Consult a qualified installer, service agency,
or your distributor or branch for information or assistance. The
qualified installer or service agency must use
factory-authorized kits or accessories when modifying this
product.
Read and follow all instructions and warnings, including labels
shipped with or attached to unit before operating your new air
conditioner.
Model number Nomenclature
40 MA Q B 09 3
_ Digit 12 indicates voltage
1 = 115/I/60
3 = 208-230-1-60Hz
Digits 10,11 -blank
Digit 9- Indoor Fan Coil Unit Type
B = High-Wall
C = Cassette
D = Ducted
F = Console
G = Underceiling
H = High Wall Color Variation
- = Outdoor
Digits 7, 8 indicate the system's capacity in 1000
BTU/Hr
Example: 09 = 9000 BTU/Hr
Maximum Number of fan coil units connected to the outdoor unit
B=1:1
Digit 5 indicates the system's type:
C = Cooling only;
Q = Heat pump
Digits 3 and 4 represent the model
The first two digits indicate the equipment type.
40 = Indoor unit;
38 = Outdoor uni
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