Heat Pump Advanced Feature Menu - Maytag Amana VZC20 Installation & Service Reference

Heat pump unit
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Heat Pump Advanced Feature Menu

SUBMENU ITEM
ALL
ACTIVE
HISTORY
REFRESH
SUBMENU ITEM
HVAC DEVICE
FIRMWARE VERSION
MODEL NUMBER
SERIAL NUMBER
SUBMENU ITEM
HEAT CAPACITY REQUEST
COOL CAPACITY REQUEST
HEAT CAPACITY REQUEST DURING DEFROST
DEHUMIDIFICATION REQUEST
OUTDOOR FAN SPEED
REQUESTED AIRFLOW
REPORTED AIRFLOW
BOOST MODE
SUBMENU ITEM
OUTDOOR TEMP
COIL TEMP
LIQUID LINE TEMP
DISCHARGE TEMP
DEFROST SENSOR
SUCTION PRESSURE
A representative menu is posted. Item names and setting value are subject to change.
HEAT PUMP / FAULT CODE HISTORY
INDICATION/USER MODIFIABLE OPTIONS
(The Active and History Fault codes are displayed.)
(The Active Fault codes are displayed.)
(The History Fault codes are displayed .)
N/A
HEAT PUMP / CONFIGRATION INFO
INDICATION/USER MODIFIABLE OPTIONS
HEAT PUMP
**
*VZC200*01*
*********
HEAT PUMP / DEVICE STATUS
INDICATION(Units)
%
%
%
%
RPM
CFM
CFM
OFF or ON
HEAT PUMP / SENSOR DATA
INDICATION(Units)
F
F
F
F
F
PSI
16
COMMENTS
Active fault code and up to 6 fault code histories.
Active fault code only.
Up to 6 fault code histories.
Selecting this menu will refresh the display.
COMMENTS
The type of HVAC Device.
Specific number associated with the control
software.
This number match the model name found on the
serial plate.
This number match the serial number found on the
serial plate.
COMMENTS
The request for heating.
0% means the system is off.
All other values mean the system is running.
The request for cooling.
0% means the system is off.
All other values mean the system is running.
Indoor heat request during defrost operation.
It states that additional capacity is being requested
or if it is not being requested.
The outdoor unit will request supplemental heating
while a defrost cycle is running.
0% means defrost is not being requested and
additional heating is not requested and additional
heating is not required.
All other values mean defrost is being requested
and additional heat is being requested.
Request for dehumidification.
0% means dehumidification is not being requested.
All other values mean dehumidification is being
requested.
Current speed of the outdoor fan in rotations per
minute.
This is the airflow the indoor unit will try to deliver
while the unit is active.
Indoor airflow (in cubic feet per minute) as reported
by the indoor unit.
If this feature is available and enabled, an inverter
can ramp the compressor above default speeds to
increase capacity.
This shows if the feature is active or inactive.
To check if this function is enabled, find the Boost
Mode Enable item in the setting for this unit.
COMMENTS
Displays the outdoor air temperature.
Displays the outdoor coil temperature.
Displays the outdoor liquid temperature.
Displays the outdoor discharge temperature.
Displays the defrost temperature.
Displays the pressure of taken slightly upstream of
the suction accumulator.

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