Smart Optimization; Installer Setup Screens; Group 1 Standard Settings; Group 2 Equipment Settings - Trane TCONT850 Installation Manual

Installation Guide
5.3

Smart Optimization

The 850 Control is equipped with Smart Optimization. By
executing a series of blower tests, Smart Optimization will
customize the 850 Control to each unique environment and
increase the accuracy of the sensed indoor temperature
and overall system performance.
Smart Optimization is enabled by default and will
automatically execute approximately 18 hours after initial
power up. Smart Optimization takes 90 minutes to complete
and during the process, heating and cooling operations are
disabled. The screen will indicate that the 850 Control is in
INSTALLATION WIZARD
MENu ITEMS
Date and Time
Installer Setup
Service Reminders
Dealer Identification Code
5.4

Installer Setup Screens

From the Installer Setup screens, individual parameters are configured and modified. Use the up and down arrows to scroll
through the groups of settings. To change a setting contained in a particular group, press Edit and press Next to navigate to
the desired setting. Press Save to save changes or Exit to discard changes.

5.4.1 Group 1 Standard Settings

MENu ITEM
Outdoor Unit Type
Outdoor Unit Stages
Compressor Type
Indoor Unit Type
Indoor Heat Stages
Indoor Blower Type

5.4.2 Group 2 equipment Settings

MENu ITEM
Compressor Cooling Cycles Per Hour
1st Stage Compressor Cooling Cycles Per Hour
2nd Stage Compressor Cooling Cycles Per Hour
Compressor Heating Cycles Per Hour
1st Stage Compressor Heating Cycles Per Hour
2nd Stage Compressor heating Cycles Per Hour
Indoor Heater Cycles Per Hour
1st Stage Indoor Heat Cycles Per Hour
2nd Stage Indoor Heat Cycles Per Hour
3rd Stage Indoor Heat Cycles Per Hour
8
DESCRIPTION
Set the current date, time and select whether Daylight Savings Time is on or off.
Configure the basic equipment components installed and customize how the control operates. See Sections 5.4.1
through 5.4.7 for detailed information on installer setup options.
Various service reminders can be enabled on the 850 control based on the system configured. Reminder options
are System, Filter, Ventilation, UV Light and Humidifier. The frequency of each reminder can be selected based on
calendar or run time days.
The dealer identification code is used to populate the Dealer Contact Information and associate this device with
a Diagnostics account. Enter the primary phone number of the dealership to activate this feature. Only controls
connected to the Internet will auto-populate the dealer information.
OPTIONS [DEFAuLT]
None, Cooling Only, Heat Pump
Single Stage, Two Stage, Variable
Single Compressor Two Stage, Two Compressor
Two Stage
Gas/Oil, Electric, Hydronic
1, 2, 3, Modulating
Non-Variable, Variable
OPTIONS [DEFAuLT] DESCRIPTION
2 - 6 Cph [3]
2 - 6 Cph [3]
2 - 6 Cph [3]
2 - 6 Cph [3]
2 - 6 Cph [3]
2 - 6 Cph [5]
2 - 6 Cph [5]
2 - 6 Cph [5]
2 - 6 Cph [5]
2 - 6 Cph [5]
Smart Optimization mode.
To delay Smart Optimization for an additional 18 hours,
touch the 850 Control Screen and hold for five seconds.
To disable Smart Optimization altogether, navigate to
Home>Smart Optimization and select Disable and press
Apply.
To enable Smart Optimization, navigate to Home>Smart
Optimization and select Enable and press Apply. Smart
Optimization will execute in approximately 18 hours.
To manually trigger Smart Optimization, first disable, then
re-enable the feature.
DESCRIPTION
Select the type of outdoor unit installed
Select the number of outdoor unit stages
Select the compressor type for multi-stage outdoor units
Select the type of indoor unit installed
Select the number of indoor heat stages
Select the indoor blower type (Constant Torque motors are
considered non-variable speed)
Select # of cycles per hour during cooling operation
Select # of cycles per hour during 1st stage cooling operation
Select # of cycles per hour during 2nd stage cooling operation
Select the minimum runtime (MRT) of stage 1 indoor heat
Select the minimum runtime (MRT) of stage 2 indoor heat
Select the minimum off time (MOT) for indoor heat operation
Select # of cycles per hour during indoor heat operation
Select # of cycles per hour during 1st stage indoor heat operation
Select # of cycles per hour during 2nd stage indoor heat operation
Select # of cycles per hour during 3rd stage indoor heat operation
18-HD73D1-9E-EN