Trane Hyperion AAM8A0A24V21CA, Field Reference Data

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TAM8­30
CONFIG MENU ↕
↔
AIRFLOW MODE ↔↕
TRQ* TRQ
AIRFLOW MODE ↔
CFM TRQ
COOL CFM/TON ↔↕
XXX* XXX
HEAT CFM/TON ↔↕
XXX* XXX
SAT CONTROL ↔↕
MIDCFT* MIDCFT
SAT CONTROL ↔
HI-EFF MIDCFT
SAT CONTROL ↔
NORMAL MIDCFT
SAT CONTROL ↔
HI-CFT MIDCFT
EXT SWITCH ↔↕
IGNORE* IGNORE
EXT SWITCH ↔
DS-CLG IGNORE
EXT SWITCH ↔
DS-ALL IGNORE
OD TONNAGE ↔↕
X.X* XX
EXT SWITCH ↔
SH-CLG IGNORE
EVC TYPE ↕
TT
ALERT
menu
CONTROL
menu
RESTORE DFLT? ↕
YES
<ENTER>
ARE YOU SURE?
YES
<ENTER>
COOL CFM/TON & HEAT CFM/TON OPTIONS:
290 – 450 CFM/TON
Note:
“ “ denotes active value
“*” indicates factory value
Config Menu
• The Config Menu allows the technician to set blower mode,
airflow, supply air temperature control during defrost, and
the external switch actions.
o Checkmark is the active setting
o Asterisk is the factory default setting
o Torque mode is optional and is recommended for high
static applications. High static conditions dramatically
increase energy consumption with variable speed motors.
Evaluate the blower performance table in relationship to
the duct system to determine the benefit of each installa-
tion.
o HEAT CFM/TON is only shown when a communicating
heatpump is discovered and electric heat is present.
o SAT control is only shown when a communicating heat-
pump is discovered
o OD TONNAGE is only adjustable when a communicating
OD unit is not discovered.
• Supply Air Temperature Defrost Options
o MIDCFT* = Mid Comfort
When this option is selected, electric heat will be turned on
to maintain approximately 70 degree supply air tempera-
ture, if enough electric heat capacity is available.
o NORMAL = Normal (standard)
When this option is selected, the thermostat takes control
of the amount of auxiliary heat that is energized. The Sup-
ply Air Temperature sensor is not used in this mode.
o HI-EFF = High Efficiency
When this option is selected, no auxiliary heat is energized.
Thermostat heating demand is ignored.
o HI-CFT = High Comfort
When this option is selected, electric heat will be turned on
to maintain approximately 90 degree supply air tempera-
ture, if enough electric heat capacity is available.
Note: When hydronic heat is applied, all selections but the High
Efficiency will default to Normal, allowing the thermostat to
control the auxiliary heat.
• External Switch Options (See External Switch wiring section)
o IGNORE* = Ignore
When this option is selected, no action is taken.
o SH-CLG = Load Shed Cooling
When this option is selected, compressor cooling is dis-
abled.
o DS-CLG = Disable Cooling
When this option is selected, compressor cooling is dis-
abled. Used for external float switch.
o DS-ALL = Disable all
When this option is selected, all modes of operation are
disabled.
Note: Wiring to the External Switch inputs must be a normally
closed circuit with no power applied.
Note: Disable cool (DS-CLG) and disable all (DS-ALL) will gen-
erate an error on the thermostat.