Servicing Table Of Contents - Amana AVZC18 Series Service Instructions Manual

S-1 CHECKING VOLTAGE ............................................................ 15
S-2 CHECKING WIRING ............................................................. 15
S-3 CHECKING THERMOSTAT AND WIRING ............................ 15
S-3A THERMOSTAT AND WIRING ............................................... 15
S-3E CTK04** COMFORTNET™ THERMOSTAT ............................ 15
THERMOSTAT MENU SCREENS ........................................... 17
S S - T .................................................................. 17
YSTEM TART UP EST
S T CHARGE MODE ........................................... 20
ET HERMOSTAT TO
S T A
ET HERMOSTAT TO DJUST
S T A
ET HERMOSTAT TO DJUST
S T A
ET HERMOSTAT TO DJUST
INDOOR AIRFLOW PROFILE, COOL/HEAT ON DELAY
COOL/HEAT OFF DELAY DEFROST .............................. 28
AND
S T FORCE DEFROST CYCLE ............................... 29
ET HERMOSTAT TO
S T PUMP DOWN ............................................. 31
ET HERMOSTAT TO
S 7-S M D
ET EGMENT ODE ISPLAY TO
S T C SYSTEM STATUS .................................. 35
ET HERMOSTAT TO HECK
H P W O
EAT UMP ITH UTDOOR
S-4 CHECKING TRANSFORMER AND CONTROL CIRCUIT ........ 36
S-12 CHECKING HIGH PRESSURE CONTROL SWITCH ............... 36
S-13 CHECKING INDOOR AND OUTDOOR
HI/LOW PRESSURE SENSOR ........................................... 36
S-17 CHECKING COMPRESSOR .................................................... 37
S-17A RESISTANCE CHECK .............................................................. 37
S-17B GROUND TEST ..................................................................... 37
HIGH VOLTAGE!
Disconnect ALL power before servicing or installing. Multiple power sources may be present. Failure to
do so may cause property damage, personal injury or death.
14
M C S .................... 23
AXIMUM OMPRESSOR PEED
I A CFM ............................. 25
NDOOR IR TRIM
PUMP DOWN .......................... 34
T L ........................... 35
EMPERATURE OCKOUTS
TABLE OF CONTENTS
S-26 TESTING TEMPERATURE SENSORS
AND EEV COIL RESISTANCE ................................................ 38
S-40A AVPEC HEATER CONTROL .................................................... 39
S-50 CHECKING HEATER LIMIT CONTROL(S)
(OPTIONAL ELECTRIC HEATERS) ......................................... 40
S-52 CHECKING HEATER ELEMENTS ........................................... 40
S-60 ELECTRIC HEATER (OPTIONAL ITEM) ................................. 40
S-61A CHECKING HEATER LIMIT CONTROL(S) ............................. 41
S-61B CHECKING HEATER FUSE LINK (OPTIONAL
ELECTRIC HEATERS) ............................................................. 41
S-100 REFRIGERATION REPAIR PRACTICE ................................... 41
S-101 LEAK TESTING (NITROGEN OR NITROGEN-TRACED) ....... 42
S-102 EVACUATION ........................................................................ 42
S-103 CHARGING ........................................................................... 43
S-104 CHECKING COMPRESSOR EFFICIENCY ............................... 44
S-109 CHECKING SUBCOOLING .................................................... 44
S-114 NON-CONDENSABLES ......................................................... 45
S-115 COMPRESSOR BURNOUT .................................................... 45
S-120 REFRIGERANT PIPING ........................................................ 45
S-202 DUCT STATIC PRESSURES AND/OR
STATIC PRESSURE DROP ACROSS COILS ............................ 49
S-203 AIR HANDLER EXTERNAL STATIC ........................................ 49
S-204 COIL STATIC PRESSURE DROP ............................................. 50