42
G e o t h e r m a l H e a t i n g a n d Co o l i n g
Trilogy
®
Q-Mode
®
(QE) Series IOM - 60Hz HFC-410A
R e v i s e d : D e c e m b e r 2 2 , 2 0 2 1
System Configuration (Cont.)
Configuration:
The service tool software includes three pages of
configuration data for your Trilogy and the following are
values that can be configured on these pages:
1. Equipment
a. Unit family, blower type, loop config
b. Loop delta T; single/parallel; Anti-freeze
c. Capacity: Min/Max Cool/Heat
d. Airflows
e. Serial # updates
f. Hot water delta T
g. Aux. heat operating mode
2. Thresholds (limits)
a. C Hot-Water %
b. C Hot-Water offset
c. H Hot-water cutout
d. H Hot-water cutout offset
e. Cooling-Dehumid cutout
f. Anticipator
g. Compressor ASCD minutes
3. Service mode/ clear fault history
a. Enter service mode
b. Manual operation:
c. Operating mode
d. Target airflow
e. Loop pump speed
f. Hot water pump speed
g. Clear Fault History
Diagnostics / REAL-TIME operating data:
The service tool software includes five pages of configuration
data for your Trilogy and you can get all 39 readings and 8
calculated values in REAL TIME from the EXM board. The
following are values that can be viewed on these pages:
1. Calculations
a. Discharge Superheat
b. Suction Superheat
c. Subcooling
d. HR/HE
e. Loop Pump Watts
f. Hot Water GPM
g. Hot Water Pump Watts
h. Current % Capacity
