To avoid personal injury or property damage, it is important that Safe Servicing
Practices be observed. The following are some limited examples of safe practices.
1. DO NOT attempt a product repair if you doubt your ability to complete it in a safe
and satisfactory manner.
2. Before servicing or moving an appliance
Remove power cord from electrical outlet, trip circuit breaker to OFF position,
or remove fuse
Turn off gas supply
Turn off water supply
3. Never interfere with the proper operation of any safety device.
4. Use only OEM replacement parts cataloged for this appliance.
Substitutions may defeat compliance with safety standards set for home
appliances.
5. GROUNDING: The standard color coding for safety ground wires is GREEN, or
GREEN with YELLOW STRIPES. DO NOT use ground leads as current carrying
conductors. It is EXTREMELY important that the service technician reestablish all
safety grounds prior to completing service. Failure to do so will create an electrical
hazard.
6. Prior to returning the product to service, ensure that
All electrical connections are correct and secure
All electrical leads are properly dressed and secured away from sharp edges,
high-temperature components, and moving parts
All non-insulated electrical terminals, connectors, heaters, etc. are adequately
spaced away from all metal parts and panels
All safety grounds (both internal and external) are correctly and securely
connected
All panels are properly and securely reassembled
WARNING
This service manual is intended for use by persons having electrical and mechanical training and
a level of knowledge of these subjects generally considered acceptable in the appliance repair trade.
Electrolux Home Products Inc. cannot be responsible, nor assume any liability, for injury or damage
of any kind arising from the use of this manual.
Capacitor-µ farads
Fan Motor M fg.
Fan Motor Num ber
RPM/CMP (EVAP)
High
Medium
Low
Heat O nly
8000
-
2
10.5
115
6.7
-
760
-
15
A
A232012
37
5/370
G.E.
309617704
1100/255
950/220
750/165
-
10000
-
2.5
9.5
115
8.8
-
1050
-
15
A
A232012
37
15/370
G.E.
309617703
1375/305
1140/245
940/195
-
10000
-
3
9.5
115
8.8
-
1050
-
15
A
A232012
37
15/370
G.E.
309617703
1360/305
1100/245
870/195
-
12000
-
3.0
9.5
115
11.8
-
1265
-
15
A
A232012
37
15/370
G.E.
309617703
1375/305
1140/245
940/195
-
Refrigeration System
Compressor Mfg.
Compressor Number
Compressor Type
Overload Protector
Capacitor-µ farads
Refrigerant Charge
Restrictor Tube
Thermostat Typ e
Installation Instructions
Kit Type
Part Number
Control Thermostat Location
Diagram
Condenser Fan and
Evaporator Blower Location
Diagram
Tecumseh
RGA5472EXA
Rotary
A363754
35/370
21
A112124
Bulb
V
309000903
Page 33Page33Page 33Page 33
Page 35Page 35Page 35Page 35
Tecumseh
RGA5492EXA
Rotary
A363760
35/370
19
A112129
Bulb
V
309000903
Sanyo
806-971-42
Rotary
A363716
40/370
20
A112137
Bulb
V
309000903
Tecumseh
RGA5512EXA
A363763
A112104
309000903
Rotary
35/370
23.25
Bulb
V
14
Page 15
FRIGIDAIRE MODEL SPECIFICATIONS
ModelFAH08 EJ1T 1FAH08EJ1T2FAH10EJ2T1FAH12EJ2T1
Chassis Type
Capacity Features
BTU - Cooling
BTU - Heating
Moisture Removal
EER
Electrical Information
Voltage
Amps - Cooling
Amp s - Hea ting
Watts - Cooling
Watts - Heating
Fuse/Breaker (Amps)
Receptacle Code
Wiring Diagram
Page #
Air Flow System
Capacitor-µ fara ds
Fan Motor Mfg.
Fan Motor Number
RPM/CMP (EVAP)
High
Medium
Low
Heat Only
18.5" - No Side
Louvers
8000
4200
1.9
8.5
115
8.5
12
940
1250
15
A
309104101
40
10/370
G.E.
A513819
1130/250
1015/220
870/185
-
18.5" - No Side
Louvers
8000
4200
1.9
8.5
115
8.5
12
940
1250
15
A
309104101
40
10/370
G.E.
A513819
1130/250
1015/220
870/185
-
18.5" - No Side
Louve rs
10000/9800
10600/8600
3
8.5
230/208
5.5/ 6
15.5/14
1175/1155
3450/2800
20
C
309104101
40
6/370
G.E.
A513820
1280/290
1135/250
975/210
-
18.5" - No Side
Louvers
12000/11700
10600/8600
4
8.5
230/208
6.4/6.7
15.5/14
1415/1380
3450/2800
20
C
309104101
40
7.5/370
G.E.
A513820
1280/265
1135/230
975/195
-
Refrigeration System
Compre sso r Mfg.
Compre sso r Numbe r
Compressor Type
Overload Protector
Capacitor-µ fara ds
Refrigerant Charge
Restrictor Tube
Thermostat Type
Installation Instructions
Kit Type
Part Number
Control Thermostat
Location Diagram
Condenser Fan a nd
Evaporator Blowe r Location
Dia gram
Matsushita
2R12S3R126A -6A
Rotary
A363727
35/370
17.25
A112115
Bulb
T
309000913
Sanyo
806-551-42
Rotary
A363719
35/370
17.25
A112139
Bulb
T
309000913
Matsushita
2P15S236A-1D
Rota ry
A363755
30/370
19.5
A112104
Bulb
T
309000913
Matsushita
2P18S236-1A
309000913
Page 34Page34Page 34Page 34
Page 35Page 35Page 35Page 35
Rota ry
A363775
30/370
23.5
A112134
Bulb
T
15
Page 16
FRIGIDAIRE MODEL SPECIFICATIONS
ModelFAH086J1T1FAH086J1T2FAH096J2T1FAH096J2T2
Chassis Type
Capacity Features
BTU - Cooling
BTU - Heating
Moisture Removal
EER
Electrical Information
Voltage
Amps - Cooling
Amp s - Hea ting
Watts - Cooling
Watts - Heating
Fuse/Breaker (Amps)
Receptacle Code
Wiring Diagram
Page #
Air Flow System
Capacitor-µ fara ds
Fan Motor Mfg.
Fan Motor Number
RPM/CMP (EVAP)
High
Medium
Low
Heat Only
18.5" - No Side
Louvers
80000
-
1.9
8.5
115
8.5
-
940
-
15
A
309107703
42
10/370
G.E.
A513816
1130/250
1015/220
870/185
-
18.5" - No Side
Louvers
8000
-
2.5
8.5
115
8.5
-
940
-
15
A
309107703
42
10/370
G.E.
A513816
1130/250
1015/220
890/185
-
18.5" - No Side
Louve rs
8500/8300
-
2.4
8.5
230/208
4.5/4.7
-
1000/975
-
15
B
309107703
42
6/370
G.E.
A513815
1115/245
985/215
875/180
-
18.5" - No Side
Louvers
8500/8300
-
2.8
8.5
230/208
4.5/4.7
-
1000/975
-
15
B
309107703
42
6/370
G.E.
A513815
1115/245
985/215
875/180
-
Refrigeration System
Compre sso r Mfg.
Compre sso r Numbe r
Compressor Type
Overload Protector
Capacitor-µ fara ds
Refrigerant Charge
Restrictor Tube
Thermostat Type
Installation Instructions
Kit Type
Part Number
Control Thermostat
Location Diagram
Condenser Fan a nd
Evaporator Blowe r Location
Dia gram
Matsushita
2R12S3R126A -6A
Rotary
A363727
35/370
17.25
A112115
Bulb
T
309000913
Sanyo
806-551- 42
Rotary
A363719
35/370
16.75
A112139
Bulb
T
309000913
Matsushita
2R13S3R236A-6A
Rota ry
A363779
15/370
17.5
A112148
Bulb
T
309000913
QB125KL12A
309000913
Page 34Page 34Page 34Page 34
Page 35Page 35Page 35Page 35
Goldstar
Rota ry
A363773
25/370
16.00
A112115
Bulb
T
16
Page 17
FRIGIDAIRE MODEL SPECIFICATIONS
ModelFAH106J1T1FAH106J2T1FAH126J2T1
Chassis Type
Capacity Features
BTU - Cooling
BTU - Heating
Moisture Removal
EER
Electrical Information
Voltage
Amps - Cooling
Amp s - Hea ting
Watts - Cooling
Watts - Heating
Fuse/Breaker (Amps)
Receptacle Code
Wiring Diagram
Page #
Air Flow System
Capacitor-µ fara ds
Fan Motor Mfg.
Fan Motor Number
RPM/CMP (EVAP)
High
Medium
Low
Heat Only
18.5" - No
Side Lo uvers
10000
-
3
8.5
115
10.5
-
1175
-
15
A
309107703
42
10/370
G.E.
A513816
1130/250
1015/220
890/185
-
18.5" - No
Side Lo uvers
10000/9800
-
3
8.5
230/208
5.5/6
-
1175/1155
-
15/20
B
309107703
42
7.5/370
G.E.
A513817
1280/290
1135/250
975/210
-
18.5" - No
Side Lo uvers
12000/11700
-
4
8.5
230/208
6.4/6.7
-
1415/1380
-
15/20
B
309107703
42
7.5/370
G.E.
A513817
1280/265
1135/230
975/195
-
Refrigeration System
Compre sso r Mfg.
Compre sso r Numbe r
Compressor Type
Overload Protector
Capacitor-µ fara ds
Refrigerant Charge
Restrictor Tube
Thermostat Type
Installation Instructions
Kit Type
Part Number
Control Thermostat
Location Diagram
Condenser Fan a nd
Evaporator Blowe r
Location Diagram
Matsushita
2P15S3R126B-1F
Rotary
A363724
40/370
20
A112147
Bulb
T
309000913
Page 34Page 34Page 34
Page 35Page 35Page 35
Matsushita
2P15S236A-1D
Rota ry
A363755
30/370
18.5
A112104
Bulb
T
309000913
Matsushita
2P18S236-1A
A363775
A112134
309000913
Rota ry
30/370
23.5
Bulb
T
17
Page 18
FRIGIDAIRE MODEL SPECIFICATI ONS
ModelFAL104J1 A1FAL104J1A3FAL105J1A1FAL105J1A2FAL105J1A4
Chassis Ty pe22" Top Control22" Top Contr ol22" Top Control22" Top Control22" Top Con trol
Capacity Features
Capacitor-µ farads
Fan Motor M fg.
Fan Motor Num ber
RPM/CMP (EVAP)
High
Medium
Low
Heat O nly
10000
-
3
9.5
115
9.5
-
1055
-
15
A
309343701
44
10/370
Heshan
309630602
1110/275
1050/260
950/235
-
10000
-
3
9.5
115
9.5
-
1055
-
15
A
309343701
44
10/370
Heshan
309630602
1110/275
1050/260
950/235
-
10000
-
3
9.5
115
9.5
-
1055
-
15
A
309343701
44
7. 5/370
G.E. PSC
A513801
1110/275
1050/260
950/235
-
10000
-
3
9.5
115
9.5
-
1055
-
15
A
309343701
44
10/370
Heshan
309630602
1110/275
1050/260
950/235
-
10000
-
3
9.5
115
9.5
-
1055
-
15
A
309343701
44
10/370
Heshan
309630602
1110/275
1050/260
950/235
-
Refrigeration System
Compressor Mfg.
Compressor Number
Compressor Type
Overload Protector
Capacitor-µ farads
Refrigerant Charge
Restrictor Tube
Thermostat Typ e
Installation Instructions
Kit Type
Part Number
Control Thermostat Location
Diagram
Condenser Fan and
Evaporator Blower Location
Diagram
Goldstar
QK147CN22A
Rotary
A363761
40/370
19.25
A112141
Electronic
A
309000904
Page 34Page 34Page 34Page 34Page 34
Page36Page36Page36Page36Page36
Goldstar
QK147CN22A
Rotary
A363761
40/370
19.25
A112141
Electronic
A
309000904
Matsushita
P15S3R126B-1F
Rotary
A363724
40/370
19.25
A112141
Electronic
A
309000904
Goldstar
QK147CN22A
Rotary
A363761
40/370
19.25
A112141
Electronic
A
309000904
Goldstar
QK147CN22A
A363761
A112141
Electronic
309000904
Rotary
40/370
19.25
A
18
Page 19
FRIGIDAIRE MODEL SPECIFICATI ONS
ModelFAL123J1 A1FAL123J1A2FAL124J1A1FAL124J1A2FAL124J1A3
Chassis Ty pe22" Top Control22" Top Contr ol22" Top Control22" Top Control22" Top Con trol
Capacity Features
Capacitor-µ farads
Fan Motor M fg.
Fan Motor Num ber
RPM/CMP (EVAP)
High
Medium
Low
Heat O nly
12000
-
3.8
9.5
115
11.2
-
1265
-
15
A
309107703
42
10/370
Heshan
309630602
1075/260
990/240
900/210
-
12000
-
3.8
9.5
115
11.2
-
1265
-
15
A
309107703
42
10/370
G.E. PSC
A513812
1075/260
990/240
900/210
-
12000
-
3.8
9.5
115
11.2
-
1265
-
15
A
309343701
44
10/370
Heshan
309630602
1075/260
990/240
900/210
-
12000
-
3.8
9.5
115
11.2
-
1265
-
15
A
309343701
44
10/370
G.E. PSC
A513812
1075/260
990/240
900/210
-
12000
-
3.8
9.5
115
11.2
-
1265
-
15
A
309343701
44
10/370
Heshan
309630602
1075/260
990/240
900/210
-
Refrigeration System
Compressor Mfg.
Compressor Number
Compressor Type
Overload Protector
Capacitor-µ farads
Refrigerant Charge
Restrictor Tube
Thermostat Typ e
Installation Instructions
Kit Type
Part Number
Control Thermostat Location
Diagram
Condenser Fan and
Evaporator Blower Location
Diagram
Sanyo
806-934-42T
Rotary
A363705
40/370
25.5
A112122
Capillary
A
309000904
Page 33Page 23Page 34Page 34Page 34
Page 36Page 36Page 36Page 36Page 36
Sanyo
806-934-42T
Rotary
A363705
40/370
25.5
A112122
Capillary
A
309000904
Sanyo
806-934-42T
Rotary
A363705
40/370
25.5
A112122
Electronic
A
309000904
Sanyo
806-934-42T
Rotary
A363705
40/370
25.5
A112122
Electronic
A
309000904
Sanyo
806-934-42T
Rotary
A363705
40/370
A112122
Electronic
309000904
25.5
A
19
Page 20
FRIGIDAIRE MODEL SPECIFICATI ONS
ModelFAL124J1 A4FAL125J1A1FAL125J1A2FAL125J1A3FAL125J1A4
Chassis Ty pe22" Top Control22" Top Contr ol22" Top Control22" Top Control22" Top Con trol
Capacity Features
Standard 125 V, 3 wire grounding
receptacle. Rated at 15A, 125 VAC
Code D
Two-Pole, 3 wire grounding
receptacle. Rated at 30A, 250 VAC
Code B
Two-Pole, 3 wire grounding receptacle.
Rated at 15A, 250 VAC
Power Supply Cord with
3-prong Grounding Plug
Code C
Two-Pole, 3 wire grounding
receptacle. Rated at 20A, 250 VAC
Code E
Standard 125 V, 3 wire grounding
receptacle. Rated at 20A, 125 VAC
Grounding Type
Wall Receptacle
31
Page 32
Product Dimensions
Heavy Duty Slide Out
Top Control
&
32
Page 33
Control Thermostat Location Diagrams
Slider Casement
Compact Rotary Control
Compact Electronic Control
Intermediate Rotary
Top Control
33
Page 34
Control Thermostat Location Diagrams
Intermediate Electronic
Top Control
Heavy Duty
Electronic
Rotary
Heavy Duty
Side Air Discharge
18.5
No Side Louvers
34
Page 35
Fan and Blower Location Diagrams
Compact
Slider Casement
18.5
No Side Louvers
35
Page 36
Fan and Blower Location Diagrams
Top Control Intermediate
Heavy Duty Top Control
Heavy Duty Side Discharge
36
Page 37
Wiring Diagrams
A232012
R
BL
BK
PLAIN (BROWN) - ORDINAIRE (BRUN)
(VENTILATEUR LENT)
(VENTILATEUR MOYEN)
(VENTILATEUR RAPIDE)
(REFROIDISSEMENT ÉLEVÉ)
(REFROIDISSEMENT MOYEN)
(REFROIDISSEMENT BAS)
BK
C
S
R
W
ALTERNATE INTERNAL
COMPRESSOR OVERLOAD
(AUTRE SURCHARGE
INTERNE DU COMPRESSEUR)
R
or (ou)
LO FAN
MED FAN
HI FAN
OFF
(ARRÊT)
HI COOL
MED COOL
LO COOL
RIBBED - BLUE
(RAYE - BLEU)
(TERRE)
COLOR CODE
BL - BLUE (BLEU)
G - GREEN (VERT)
BK - BLACK (NOIR)
BR - BROWN (BRUN)
R - RED (ROUGE)
W - WHITE (BLANC)
A
L1
GND
W
2
4
1
3
G
1
3
ROOM THERMOSTAT
4
2
(SÉLECTEUR)
SELECTOR SWITCH
COMPRESSOR
(COMPRESSEUR)
S
W
(THERMOSTAT DE LA PIÉCE)
BK
COMPRESSOR
OVERLOAD
(SURCHARGE DU
COMPRESSEUR)
BK
C
R
R
COMPRESSOR
CAPACITOR
(CONDENSATEUR
DU COMPRESSEUR)
START
ASSIST
(DÉMARREUR)
W
BR
FAN CAPACITOR
(CONDENSATEUR
DU VENTILATEUR)
FAN MOTOR
(MOTEUR DU
VENTILATEUR)
37
Page 38
Wiring Diagrams
A232304
38
Page 39
COLOR CODE
G - GREEN (VERT)
R - RED (ROUGE)
W - WHITE (BLANC)
BK - BLACK (NOIR)
BL - BLUE (BLEU)
BR - BROWN (BRUN)
PLAIN (BROWN)
(ORDINAIRE - BRUN)
Wiring Diagrams
309103901
R
BL
BK
W
(VENTILATEUR LENT)
(VENTILATEUR MOYEN)
(VENTILATEUR RAPIDE)
(REFROIDISSEMENT ÉLEVÉ)
(REFROIDISSEMENT MOYEN)
(REFROIDISSEMENT BAS
BK
C
S
R
W
MED COOL
R
LO FAN
MED FAN
HI FAN
OFF
(ARRÊT)
HI COOL
LO COOL
L1
or
A
RIBBED (BLUE)
(RAYE - BLEU)
G
GND
(TERRE)
3
or
2
1
2
or
or
4
3
IN-LINE
CONNECTION
4
or
1
(SELECTEUR)
SELECTOR SWITCH
S
W
(CONDENSATEUR DU COMPRESSEUR)
R
COMPRESSOR CAPACITOR
ROOM THERMOSTAT
(THERMOSTAT DE LA PIÈCE)
BK
COMPRESSOR
OVERLOAD
(SURCHARGE
DU COMPRESSEUR)
BK
COMPRESSOR
(COMPRESSEUR)
C
R
R
W
3 SPEED, PSC OL
FAN MOTOR
BK
(MOTEUR DU
VENTILATEUR)
FAN CAPACITOR
(CONDENSATEUR DU VENTILATEUR)
ALTERNATE INTERNAL
COMPRESSOR OVERLOAD
(AUTRE SURCHARGE
INTERNE DU COMPRESSEUR)
39
Page 40
COLOR CODE
G - GREEN
R - RED
W-WHITE
Y - YELLOW
BK - BLACK
BR - BROWN
OR - ORANGE
BK
BK
C
HEAT
LO FAN
HI FAN
OFF
HI COOL
LO COOL
Wiring Diagrams
309104101
Y
BK
BK (HI SPEED)
R (LO SPEED)
R
W
OR
C1
H1
C2
T
L2L1
LOH2
OR
THERMAL
ONE-SHOT
THERMAL
CYCLING
OVERLOAD
HEATER
ELEMENT
OR
BK
2
31
Y
THERMOSTAT
BK
R
R
S
ALTERNATE
EXTERNAL
COMPRESSOR
OVERLOAD
SELECTOR SWITCH
R
PLAIN (BROWN)
RIBBED (BLUE)
G
GND
COMPRESSOR
CAPACITOR
COMPRESSOR
C
R
S
W
START
ASSIST
KIT
(OPTIONAL)
R
FAN MOTOR
CAPACITOR
W
FAN MOTOR
BR
R
40
Page 41
Wiring Diagrams
309107301
R
BL
BK
BK
PLAIN (BROWN)
L1
4
or
A
4
LO FAN
HI FAN
OFF
HI COOL
LO COOL
SELECTOR SWITCH
RIBBED (BLUE)
GND
IN-LINE
CONNECTOR
G
C
1
3
1
3
D
or
2
DUMMY
TERMINAL
W
S
BK
OVERLOAD
BK
COMPRESSOR
C
R
W
ROOM
THERMOSTAT
W
R
W
BR
BK
BL
2 SPEED, PSC
FAN MOTOR
R
S
R
W
ALTERNATE
INTERNAL
COMPRESSOR
OVERLOAD
R
COLOR CODE
G - GREEN
R - RED
W - WHITE
BK - BLACK
BL - BLUE
BR - BROWN
41
COMPRESSOR
CAPACITOR
R
FAN CAPACITOR
Page 42
Wiring Diagrams
42
Page 43
Wiring Diagrams
309341601
43
Page 44
Wiring Diagrams
309343701
44
Page 45
Wiring Diagrams
309343702
45
Page 46
Wiring Diagrams
46
Page 47
ROOM AIR CONDITIONERS TROUBLESHOOTING
CAUTION: Review Safe Servicing Practices in
the front of this manual before attempting
diagnostic procedures and repairs.
AIR CONDITIONER VOLTAGE LIMITS
ETALPEMAN
GNITAR
CAV511CAV5.301CAV5.621
CAV032CAV702CAV352
032/802CAV5.791CAV352
AIR CONDITIONER VOLTAGE LIMITS
Low voltage is a common cause of trouble in the operation
of any room air conditioner.
Improper voltage may cause one or more of the following
problems:
1. Unit will not start.
2. Compressor motor cycling on motor protector.
3. Premature failure of motor protector.
4. Blown fuses.
5. Premature failure of compressor or fan motor.
6. Noticable dimming of lights when air conditioner is
running.
7. Evaporator icing. Low voltage may reduce fan speed
resulting in inadequate air flow over evaporator, thereby
allowing it to ice up.
MUMINIMMUMIXAM
Low voltage can also be the direct result of inadequately
wired circuits, extension cords, or loose fuses and
connections to the power supply. Voltage may also be a
general condition in the area (a responsibility of the power
company).
All units will start and run on the minimum voltage stated
in the chart to the left, and will perform satisfactorily if the
voltage remains constant. Low voltage caused by defective
wiring will not remain constant under load.
To test for low voltage, use a reliable meter with sufficient
capacity to measure the required voltage. Take
measurements at the electric power entry point and at the
electric outlet serving the air conditioner. Take readings
with the unit off, while the unit is starting, and again while
the unit is running. The lowest reading should not drop
below the lowest value listed in the chart.
HIGH VOLTAGE
High voltage can be equally troublesome, causing motors
to overheat, cycle on their protectors, or break down
electrically. This problem can only be solved by the power
company.
ELECTRONIC CONTROL
This control is not repairable. If any component in the
control is defective, the entire control must be replaced.
IMPORTANT NOTICE: Repair or replace any
malfunctioning line voltage component before testing
or replacing the electronic control. DO NOT assume a
service problem is directly caused by the electronic
control system. A line voltage component (including
power cord and wiring) that has opened, shorted,
grounded or otherwise malfunctioned, may have created
a service problem.
SYMPTONPOSSIBLE CAUSE
Fan motor will not run.1. No power.
Fan motor runs intermittently.1. Cycle on motor protector.
2. Power supply cord.
3. Selector switch.
4. Energy saving switch (if applicable).
5. Electronic control (if applicable).
6. Wire disconnected or connection loose.
7. Capacitor. (Discharge capacitor before testing.)
8. Defective fan motor windings.
9. Will not rotate. Fan blade hitting shroud or blower
wheel hitting scroll. (Motor cycles on overload.)
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SYMPTONPOSSIBLE CAUSE
Fan motor noisy.1. Condenser fan blade or evaporator blower
wheel.
2. Loose power clamp or set screw.
3. Worn bearings.
4. Grommets (if applicable).
Compressor will not run, but fan motor runs.1. Voltage.
2. Wiring.
3. Selector switch.
4. Temperature control.
5. Capacitor. (Discharge capacitor before testing.)
6. Compressor.
7. Motor protector (external).
8. Motor protector (internal).
9. Electronic control (if applicable).
10. Hard starting.
Compressor cycles on motor protector.1. Voltage.
2. Motor protector (external).
3. Motor protector (internal).
4. Fan motor.
5. Condenser air flow restriction.
6. Condenser fins damanged.
7. Capacitor.
8. Wiring.
9. Refrigerant system.
Insufficient cooling.1. Low capacity.
2. Air filter.
3. Exhaust door open.
4. Unit undersized.
Excessive noise.1. Evaporator blower wheel.
2. Condenser wheel.
3. Copper tubing.
4. Compressor internal noise.
5. Fan motor.
Excessive water or condensation.1. Unit operating under extremely high humidity
conditions.
No cooling.1. Refrigerant leak.
Unit is cooling but room is not cool.1. Amps and watts.
2. Sealed refrigeration system.
Wattage decreases slowly until abnormally low.1. Undercharged, restricted strainer or plugged