Control Setup - NTI Matrix Installation And Operation Instructions Manual

Matrix

13.0 CONTROL SETUP

The Matrix uses two devices to control the functions required by the Matrix. The Matrix Boiler Control (red face)
controls and ensures the safe operation of the boiler functions of the Matrix, much the same as the Sentry 2100
does in the Trinity products. The Matrix Fan Control (blue face) controls all of the operation functions related to
air handling and hot water dispatching. The fan controller controls the forced air modulation, ventilation, as well
as priority of domestic hot water and secondary heating systems.
The Matrix boiler control (Sentry) is different from the Sentry controller used in any other
NTI product, and is NOT INTERCHANGEABLE. Using the incorrect boiler control will
result in incorrect boiler operation.
Controller Navigation
Matrix Boiler Control (Red Face Plate) – The Matrix Boiler Control communicates to the user what is
happening in the system by using a 7-segment LED display and a series of LED indicators; see Table 13-1.
Boiler Boiler Air Gas Input
Temp Setpoint Temp Value
A C T
Matrix Fan Control (Blue Face Plate) – The Matrix Fan Control communicates to the user what is happening in
the system by using a 7-segment LED display and a series of LED indicators; see Table 13-2.
Recirc. HRV On Defrost
High
Humidity
NC COM NO
Table 13-1 Matrix Boiler Control Navigation
Burner/Brûleur
Forced Air Demand
Burner/Bruleur
Forced Air Demand
Hydronic Demand
Hydronic Demand
DHW Demand
DHW Demand
Boiler Temp
Matrix Boiler Control
Boiler Setpoint
Air Temp
Gas Input Value
Table 13-2 Matrix Fan Control Navigation
Space Heat
Cooling
Space Heat
DHW
Cooling
DHW
Hydronic
Hydronic
ReCirc.
HRV On
Matrix Fan Control
Defrost
High Humidity
Installation and Operation Instructions
LED
Indicates that the ignition system is activated
Indicates a call for forced air heat. Note: there
may still be a call for forced air heat even when
thermostat is satisfied (off).
Indicates a call for hydronic heat
Indicates a call for domestic hot water
When illuminated, display is showing boiler water
temperature
When illuminated, display is showing boiler water
set point
When illuminated, display is showing outdoor
temperature
When illuminated, display is showing current gas
input value.
LED
Indicates a call for forced air heating
Indicates a call for cooling
Indicates a call for domestic hot water
Indicates a call for hydronic heat
Indicates a call for continuous
circulation/ventilation
Indicates the HRV is ventilating
Indicates the HRV is in defrost mode
Indicates a call for high ventilation of HRV
Description
Description
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