System Maintenance - Amana AVZC18 Series Service Instructions Manual

SERVICING
A U M
DVANCED SER ENUS
SUBMENU ITEM
Reset System Setup Options to Factory
Defaults (SYS SETUP RESET)
SET MAX CURRENT
VERTICAL RISE
BOOST MODE (BOOST MD)
BOOST MODE TEMPERATURE
(BOOST TEMP)
SUBMENU ITEM
System Verification Test (SYSTEM TEST) ON or OFF
Force Defrost Cycle (FORCE DF CYCLE)
SUBMENU ITEM
PUMP DOWN
CHARGE MODE
SYSTEM SETUP (SYS SETUP)
USER MODIFIABLE OPTIONS COMMENTS
NO or YES
N/A
Same Level, Outdoor Lower, or
Indoor Lower
ON or OFF
Always ON, 70, 75, 80, 85, 90, 95,
100, 105°F
EQUIPMENT TEST (EQUIP TEST)
INDICATION/USER
MODIFIABLE OPTIONS
ON or OFF

SYSTEM MAINTENANCE

USER MODIFIABLE OPTIONS COMMENTS
ON or OFF
ON or OFF
Selecting "YES" resets this menu to factory default
settings.
Future use.
If the outdoor & indoor units are within +/- 15 ft. vertical
distance, select SAME LEVEL. If the outdoor unit is more
than 15 ft. below the indoor unit, select OUTDOOR
LOWER. If the outdoor unit is more than 15 ft. above the
indoor unit, select INDOOR L
BOOST MD turns BOOST MODE OFF or ON. See BOOST
MODE section of this manual for more details.
BOOST TEMP adjusts the activation temperatire from 70°F
to 105°F. An "Always ON" option is also available to
permanently engage BOOST MODE.
COMMENTS
System Verification Test must be run after installation.
This is approximately a 5-15 minute test. If the thermostat
is set to COOL mode, the system will enter CHARGE mode
upon completion, otherwise it will stop.
This will make the unit run in defrost mode.
Enter PUMP DOWN Mode. This procedure runs the
equipment for approximately 15 minutes and allows
accumulation of refrigerant at the outdoor unit for
purposes of removing & replacing the indoor unit or
outdoor unit.
Enter Charging Mode. This allows for a steady system
operation for a duration of approximately 1 hour to allow
for refrigerant charging of the system via the suction
charge port. The system will stop after completion.
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