NTI TRX085 - TEST MODE Operations

89
TRX Series II - Installation - Startup - Maintenance Instructions
Part 9 - Controls
I. TEST MODE
Navigate the Test Mode menu as follows:
1. From the Main Menu, turn the dial to highlight
“Test Mode” and press ENTER.
2. If prompted, insert the access code; turn the
dial to adjust the value to 234 and press ENTER.
3. Turn the dial to highlight the option you wish
to access then press ENTER.
4. Press ESC to return to the previous screen.
1. Burner Test
Navigate as follows:
1. From the Test Mode menu, turn the dial to
highlight “Burner Test” and press ENTER.
2. Turn the dial to highlight “Max Power” or “Min
Power” and press ENTER to start the test.
3. To switch between Max Power and Min Power,
turn the dial to the other setting and press
ENTER.
4. Press ESC to stop the test and return to the
previous screen.
NOTE: When calibrating combustion it is
necessary to calibrate Max Power prior to
calibrating Min Power - See section 11A.
2. Output Test
Navigate as follows:
1. From the Test Mode menu, turn the dial to
highlight “Output Test” and press ENTER.
2. Turn the dial to highlight the function you wish
to test and press ENTER, then turn the dial to
select “ON” and press ENTER. Repeat for each
function you want to test.
3. To start the test, turn the dial to highlight
“Manual Mode Activation” and press ENTER,
then turn the dial to highlight “ON” and press
ENTER. To stop the test, turn the dial to
highlight “OFF” and press ENTER.
NOTE: Manual Mode remains active when the
Output Test menu is exited; to disable it, set
Manual Mode Activation = “OFF”.
NOTE: Burner operation is inhibited when Manual
Mode Activation = ON.
3. Air Purge Function
From the Test Mode menu, turn the dial to
highlight “Air Purge Function” and press ENTER.
The boiler starts the Air Purge Function which
lasts about 7-minutes.
To exit before the function ends, press ESC.
NOTE: Burner operation is inhibited while the Air
Purge Function is active.
Technical Area
Setup wizard
Boiler Details
User Menu
Tech menu
Test mode
Test Mode
Burner Test
Output Test
Air purge Function
Test Mode
Burner Test
Output Test
Air purge Function
Manual Mode Activation
OFF
Output Test
ON
Output Test
Manual Mode Activation OFF
OFF
OFF
OFF
OFF
Pump Test
Fan Test
3 way valve Test
DHW Pump Test
Output Test
Manual Mode Activation ON
OFF
OFF
OFF
OFF
Pump Test
Fan Test
3 way valve Test
DHW Pump Test
Test Mode
Burner Test
Output Test
Air purge Function
09/28/2023
Single Boiler
Status
Demand
Outlet:
Inhibited
Air Purge Active
F.Signal 255
158 °F 0 %
Power:
66°F
10:36
09/28/2023
Single Boiler
Status
Demand
Outlet:
Run
Min Power Test in Progress
Max Power
F.Signal 125
95 °F
10 %
Power:
66°F
10:36
Min Power
09/28/2023
Single Boiler
Status
Demand
Outlet:
Run
Max Power Test in Progress
F.Signal 255
158 °F
100 %
Power:
66°F
10:36
Min Power Max Power
Technical Area
Setup wizard
Boiler Details
User Menu
Tech menu
Test mode
Test Mode
Burner Test
Output Test
Air purge Function
Test Mode
Burner Test
Output Test
Air purge Function
Manual Mode Activation
OFF
Output Test
ON
Output Test
Manual Mode Activation OFF
OFF
OFF
OFF
OFF
Pump Test
Fan Test
3 way valve Test
DHW Pump Test
Output Test
Manual Mode Activation ON
OFF
OFF
OFF
OFF
Pump Test
Fan Test
3 way valve Test
DHW Pump Test
Test Mode
Burner Test
Output Test
Air purge Function
09/28/2023
Single Boiler
Status
Demand
Outlet:
Inhibited
Air Purge Active
F.Signal 255
158 °F 0 %
Power:
66°F
10:36
09/28/2023
Single Boiler
Status
Demand
Outlet:
Run
Min Power Test in Progress
Max Power
F.Signal 125
95 °F
10 %
Power:
66°F
10:36
Min Power
09/28/2023
Single Boiler
Status
Demand
Outlet:
Run
Max Power Test in Progress
F.Signal 255
158 °F
100 %
Power:
66°F
10:36
Min Power Max Power
Technical Area
Setup wizard
Boiler Details
User Menu
Tech menu
Test mode
Test Mode
Burner Test
Output Test
Air purge Function
Test Mode
Burner Test
Output Test
Air purge Function
Manual Mode Activation
OFF
Output Test
ON
Output Test
Manual Mode Activation OFF
OFF
OFF
OFF
OFF
Pump Test
Fan Test
3 way valve Test
DHW Pump Test
Output Test
Manual Mode Activation ON
OFF
OFF
OFF
OFF
Pump Test
Fan Test
3 way valve Test
DHW Pump Test
Test Mode
Burner Test
Output Test
Air purge Function
09/28/2023
Single Boiler
Status
Demand
Outlet:
Inhibited
Air Purge Active
F.Signal 255
158 °F 0 %
Power:
66°F
10:36
09/28/2023
Single Boiler
Status
Demand
Outlet:
Run
Min Power Test in Progress
Max Power
F.Signal 125
95 °F
10 %
Power:
66°F
10:36
Min Power
09/28/2023
Single Boiler
Status
Demand
Outlet:
Run
Max Power Test in Progress
F.Signal 255
158 °F
100 %
Power:
66°F
10:36
Min Power Max Power
Technical Area
Setup wizard
Boiler Details
User Menu
Tech menu
Test mode
Test Mode
Burner Test
Output Test
Air purge Function
Test Mode
Burner Test
Output Test
Air purge Function
Manual Mode Activation
OFF
Output Test
ON
Output Test
Manual Mode Activation OFF
OFF
OFF
OFF
OFF
Pump Test
Fan Test
3 way valve Test
DHW Pump Test
Output Test
Manual Mode Activation ON
OFF
OFF
OFF
OFF
Pump Test
Fan Test
3 way valve Test
DHW Pump Test
Test Mode
Burner Test
Output Test
Air purge Function
09/28/2023
Single Boiler
Status
Demand
Outlet:
Inhibited
Air Purge Active
F.Signal 255
158 °F 0 %
Power:
66°F
10:36
09/28/2023
Single Boiler
Status
Demand
Outlet:
Run
Min Power Test in Progress
Max Power
F.Signal 125
95 °F
10 %
Power:
66°F
10:36
Min Power
09/28/2023
Single Boiler
Status
Demand
Outlet:
Run
Max Power Test in Progress
F.Signal 255
158 °F
100 %
Power:
66°F
10:36
Min Power Max Power
Technical Area
Setup wizard
Boiler Details
User Menu
Tech menu
Test mode
Test Mode
Burner Test
Output Test
Air purge Function
Test Mode
Burner Test
Output Test
Air purge Function
Manual Mode Activation
OFF
Output Test
ON
Output Test
Manual Mode Activation OFF
OFF
OFF
OFF
OFF
Pump Test
Fan Test
3 way valve Test
DHW Pump Test
Output Test
Manual Mode Activation ON
OFF
OFF
OFF
OFF
Pump Test
Fan Test
3 way valve Test
DHW Pump Test
Test Mode
Burner Test
Output Test
Air purge Function
09/28/2023
Single Boiler
Status
Demand
Outlet:
Inhibited
Air Purge Active
F.Signal 255
158 °F 0 %
Power:
66°F
10:36
09/28/2023
Single Boiler
Status
Demand
Outlet:
Run
Min Power Test in Progress
Max Power
F.Signal 125
95 °F
10 %
Power:
66°F
10:36
Min Power
09/28/2023
Single Boiler
Status
Demand
Outlet:
Run
Max Power Test in Progress
F.Signal 255
158 °F
100 %
Power:
66°F
10:36
Min Power Max Power
Technical Area
Setup wizard
Boiler Details
User Menu
Tech menu
Test mode
Test Mode
Burner Test
Output Test
Air purge Function
Test Mode
Burner Test
Output Test
Air purge Function
Manual Mode Activation
OFF
Output Test
ON
Output Test
Manual Mode Activation OFF
OFF
OFF
OFF
OFF
Pump Test
Fan Test
3 way valve Test
DHW Pump Test
Output Test
Manual Mode Activation ON
OFF
OFF
OFF
OFF
Pump Test
Fan Test
3 way valve Test
DHW Pump Test
Test Mode
Burner Test
Output Test
Air purge Function
09/28/2023
Single Boiler
Status
Demand
Outlet:
Inhibited
Air Purge Active
F.Signal 255
158 °F 0 %
Power:
66°F
10:36
09/28/2023
Single Boiler
Status
Demand
Outlet:
Run
Min Power Test in Progress
Max Power
F.Signal 125
95 °F
10 %
Power:
66°F
10:36
Min Power
09/28/2023
Single Boiler
Status
Demand
Outlet:
Run
Max Power Test in Progress
F.Signal 255
158 °F
100 %
Power:
66°F
10:36
Min Power Max Power
Technical Area
Setup wizard
Boiler Details
User Menu
Tech menu
Test mode
Test Mode
Burner Test
Output Test
Air purge Function
Test Mode
Burner Test
Output Test
Air purge Function
Manual Mode Activation
OFF
Output Test
ON
Output Test
Manual Mode Activation OFF
OFF
OFF
OFF
OFF
Pump Test
Fan Test
3 way valve Test
DHW Pump Test
Output Test
Manual Mode Activation ON
OFF
OFF
OFF
OFF
Pump Test
Fan Test
3 way valve Test
DHW Pump Test
Test Mode
Burner Test
Output Test
Air purge Function
09/28/2023
Single Boiler
Status
Demand
Outlet:
Inhibited
Air Purge Active
F.Signal 255
158 °F 0 %
Power:
66°F
10:36
09/28/2023
Single Boiler
Status
Demand
Outlet:
Run
Min Power Test in Progress
Max Power
F.Signal 125
95 °F
10 %
Power:
66°F
10:36
Min Power
09/28/2023
Single Boiler
Status
Demand
Outlet:
Run
Max Power Test in Progress
F.Signal 255
158 °F
100 %
Power:
66°F
10:36
Min Power Max Power
Technical Area
Setup wizard
Boiler Details
User Menu
Tech menu
Test mode
Test Mode
Burner Test
Output Test
Air purge Function
Test Mode
Burner Test
Output Test
Air purge Function
Manual Mode Activation
OFF
Output Test
ON
Output Test
Manual Mode Activation OFF
OFF
OFF
OFF
OFF
Pump Test
Fan Test
3 way valve Test
DHW Pump Test
Output Test
Manual Mode Activation ON
OFF
OFF
OFF
OFF
Pump Test
Fan Test
3 way valve Test
DHW Pump Test
Test Mode
Burner Test
Output Test
Air purge Function
09/28/2023
Single Boiler
Status
Demand
Outlet:
Inhibited
Air Purge Active
F.Signal 255
158 °F 0 %
Power:
66°F
10:36
09/28/2023
Single Boiler
Status
Demand
Outlet:
Run
Min Power Test in Progress
Max Power
F.Signal 125
95 °F
10 %
Power:
66°F
10:36
Min Power
09/28/2023
Single Boiler
Status
Demand
Outlet:
Run
Max Power Test in Progress
F.Signal 255
158 °F
100 %
Power:
66°F
10:36
Min Power Max Power
Technical Area
Setup wizard
Boiler Details
User Menu
Tech menu
Test mode
Test Mode
Burner Test
Output Test
Air purge Function
Test Mode
Burner Test
Output Test
Air purge Function
Manual Mode Activation
OFF
Output Test
ON
Output Test
Manual Mode Activation OFF
OFF
OFF
OFF
OFF
Pump Test
Fan Test
3 way valve Test
DHW Pump Test
Output Test
Manual Mode Activation ON
OFF
OFF
OFF
OFF
Pump Test
Fan Test
3 way valve Test
DHW Pump Test
Test Mode
Burner Test
Output Test
Air purge Function
09/28/2023
Single Boiler
Status
Demand
Outlet:
Inhibited
Air Purge Active
F.Signal 255
158 °F 0 %
Power:
66°F
10:36
09/28/2023
Single Boiler
Status
Demand
Outlet:
Run
Min Power Test in Progress
Max Power
F.Signal 125
95 °F
10 %
Power:
66°F
10:36
Min Power
09/28/2023
Single Boiler
Status
Demand
Outlet:
Run
Max Power Test in Progress
F.Signal 255
158 °F
100 %
Power:
66°F
10:36
Min Power Max Power
Technical Area
Setup wizard
Boiler Details
User Menu
Tech menu
Test mode
Tech Menu
CH setup
DHW setup
Cascade setup
Restore/Backup
BMS Control
CH Setup
Zone 1
Zone 2
General Advanced Settings
AUTO Function (Outdoor Reset)
CH Setup
Zone 1
Zone 2
General Advanced Settings
AUTO Function (Outdoor Reset)
CH Setup
Max Temperature
Min Temperature
Advanced settings
CH Setup
Max Temperature
Min Temperature
Advanced settings
CH Setup
Max Temperature
Min Temperature
Advanced settings
Advanced Settings
Auto Temperature Control Mode
Heating Curve Slope 1,3
Auto Slope Boost
Room Sensor Influence
Heating Curve Offset
179°F
Advanced Settings
Heating Curve Offset
Auto Slope Boost
WWSD Threshold
WWSD Switch Off Delay
Warm Weather Shutdown (WWSD)
Max Temperature
Maximum value
Minimum value
179 °F
104 °F
90°F
Min Temperature
Maximum value
Minimum value
179 °F
68 °F
Insert technical code
222
Insert Code
Save
234
Save
Insert technical code
Insert Code
Technical Area
Setup wizard
Boiler Details
User Menu
Tech menu
Test mode
Tech Menu
CH setup
DHW setup
Cascade setup
Restore/Backup
BMS Control
CH Setup
Zone 1
Zone 2
General Advanced Settings
AUTO Function (Outdoor Reset)
CH Setup
Zone 1
Zone 2
General Advanced Settings
AUTO Function (Outdoor Reset)
CH Setup
Max Temperature
Min Temperature
Advanced settings
CH Setup
Max Temperature
Min Temperature
Advanced settings
CH Setup
Max Temperature
Min Temperature
Advanced settings
Advanced Settings
Auto Temperature Control Mode
Heating Curve Slope 1,3
Auto Slope Boost
Room Sensor Influence
Heating Curve Offset
179°F
Advanced Settings
Heating Curve Offset
Auto Slope Boost
WWSD Threshold
WWSD Switch Off Delay
Warm Weather Shutdown (WWSD)
Max Temperature
Maximum value
Minimum value
179 °F
104 °F
90°F
Min Temperature
Maximum value
Minimum value
179 °F
68 °F
Insert technical code
222
Insert Code
Save
234
Save
Insert technical code
Insert Code
Technical Area
Setup wizard
Boiler Details
User Menu
Tech menu
Test mode
Test Mode
Burner Test
Output Test
Air purge Function
Test Mode
Burner Test
Output Test
Air purge Function
Manual Mode Activation
OFF
Output Test
ON
Output Test
Manual Mode Activation OFF
OFF
OFF
OFF
OFF
Pump Test
Fan Test
3 way valve Test
DHW Pump Test
Output Test
Manual Mode Activation ON
OFF
OFF
OFF
OFF
Pump Test
Fan Test
3 way valve Test
DHW Pump Test
Test Mode
Burner Test
Output Test
Air purge Function
09/28/2023
Single Boiler
Status
Demand
Outlet:
Inhibited
Air Purge Active
F.Signal 255
158 °F 0 %
Power:
66°F
10:36
09/28/2023
Single Boiler
Status
Demand
Outlet:
Run
Min Power Test in Progress
Max Power
F.Signal 125
95 °F
10 %
Power:
66°F
10:36
Min Power
09/28/2023
Single Boiler
Status
Demand
Outlet:
Run
Max Power Test in Progress
F.Signal 255
158 °F
100 %
Power:
66°F
10:36
Min Power Max Power
Turn the dial to select the component
to test and press ENTER. Tunr the dial
to activate the component. Press ESC
to return to the previous screen.
Air Purge Function.
This seven (7) minute cycle removes excess air from the CH and DHW systems.
a. During the cycle open the manual air vent within the boiler (if applicable). Close the air vent when clear
water free of air is visible (after purging).
b. As air is purged boiler pressure may drop. The boiler needs to maintain at least 12-15 psi for proper
purging.
NOTE: The water pressure switch safety is set at 8 psi to protect the boiler. Error 108 will occur if boiler
pressure drops too low. After pressure is restored Error 108 will clear and the boiler will return to the purge
function for another 7 minutes.
c. After the cycle has ended ensure the system is completely purged of air and verify that system pressure is
at least 12 psi on the pressure gauge. If not, repeat the procedure.
d. The purge function can be accessed at any time by pressing ESC.
NOTE: It is recommended to run through the full initial purge cycle at install. Do not cut the purge cycle
short.
The display reverts to showing the previous
screen.
Figure 99 - Test Mode Menu