TCNet Boiler Controller Troubleshooting guide

TCNet Boiler
Controller
User and Service Manual
Developed and assembled in Turkey.
Türkiye’de geliştirilmiş ve üretilmiştir.

TCNet Boiler Controller
User and Service Manual
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Safety Instructions
Caution! Schock Hazard!
Risk of electrical schock which may cause serious injuries or death. Please
disconnect the mains before servicing this equipment.
Caution! Hot Surfaces!
The boiler assembly and/or the temperature sensors may be extremely hot!
Caution! Moving Parts!
Watch your hands while servicing the moving parts such as auger and grate
cleaning assembly which may cause serious injuries.
Caution!
This device is intended to be professionally installed. Incorrect installation and/or
operating parameters may cause dangerous conditions.
Please do not expose the control panel directly to
sunlight.
Please avoid any liquid contacts to control panel
and/or cable assemblies.

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User and Service Manual
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User and Service Manual
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Table of Contents
Safety Instructions................................................................................................................................... 2
Overview to Control Panel ...................................................................................................................... 5
Quick Reference ...................................................................................................................................... 6
Starting and Stopping Your Boiler ....................................................................................................... 6
Setting up The Temperature of Boiler or Utility Water....................................................................... 6
Operation Menu...................................................................................................................................... 7
Menu Structure ....................................................................................................................................... 9
User Preferences Menu........................................................................................................................... 9
Operation Mode................................................................................................................................ 10
Weather Compensation .................................................................................................................... 10
Day-Night Compensation .................................................................................................................. 11
Date-Time.......................................................................................................................................... 12
Week Timer ....................................................................................................................................... 12
Internet Connectivity............................................................................................................................. 13
The Status Page ................................................................................................................................. 14
Adjust the Temperatures and Operation Mode From Internet ........................................................ 15
Setting up The Week Timer from Internet........................................................................................ 16
Changing the Network Settings......................................................................................................... 17
Turning On and Turning Off your Boiler From Internet .................................................................... 18
Clearing Errors From Internet ........................................................................................................... 18
Service Menu......................................................................................................................................... 19
Boiler Setup ....................................................................................................................................... 20
Combustion Data............................................................................................................................... 20
Ignition Data...................................................................................................................................... 23
Circulation Data................................................................................................................................. 23
Network Status.................................................................................................................................. 24
Pellet Refill......................................................................................................................................... 24
Digital Inputs ..................................................................................................................................... 25
Analog Inputs..................................................................................................................................... 25
Test Devices....................................................................................................................................... 25
Factory Defaults ................................................................................................................................ 25
Error Log ............................................................................................................................................ 25

TCNet Boiler Controller
User and Service Manual
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Overview to Control Panel
1. Power key.
2. Input key.
3. Menu navigation key.
4. Menu navigation key.
5. Decrease parameter key.
6. Increase parameter key.

TCNet Boiler Controller
User and Service Manual
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Quick Reference
Starting and Stopping Your Boiler
Please hold the power key to either run or stop your boiler.
The power state will be highlighted when you press the power
key.
Setting up The Temperature of Boiler or Utility Water
Press the Input key to enter the Temperature Setup menu.
Press navigation keys to
highlight boiler temperature or utility
water temperature.
Press adjust keys to change
the temperature.
To return operation menu, navigate
to “<Return” with navigation keys and press Input key.
To jump User Preferences Menu, navigate to Next> and pres input key.

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User and Service Manual
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Operation Menu
The operation menu indicates current process values of your boiler. Large LCD display allows the
control panel to show almos all temperatures measured by sensors and the calculated output power.
1. Power state: Indicates the current power state of your boiler. When it set to RUN, boiler will
opeate if any heat demand. When it set to STOP, boiler will complete the current cycle of
process and jump to deflating and cleaning sequences immediately.
2. Flue Temperature: Indicates the flue gas temperature.
3. Output Power: Indicates the calculated output power of the boiler.
4. Status display: Indicates the current process of your boiler
-Ready/Idle: No operation or the boiler reached the set point temperature
-Flame check: In this state, boiler checks the sensor if any flame exists on the grate.
-Ignition: Boiler is performing ignition cycle.
-Heating: Boiler is in normal burning cycle.
-Cleaning: Boiler is either deflating the flame or cleaning the grate and internal flue gas
pipes.
5. Grate Display: In this are of screen, control panel shows the curent state of your boiler.
Idle/No operation
Flame check
Ignition Cycle
Boiler is operating at 20% or less of its rated power.
Boiler is operating at 20%-40% of its rated power.
Boiler is operating at 40%-60% of its rated power.
Boiler is operating at 60%-80% of its rated power.

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User and Service Manual
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Boiler is operating at 80%-100% of its rated power.
Boiler is either performing the deflating sequence or grate cleaning sequence.
6. Device Icons:
Auger is operating.
Blower is operating.
External fuel refilling system is operating.
I Ignition heater is operating.
C Cleaning mechanism is operating.
7. Utility water circuit status display:
This section indicates the measured temperature of the utility
water circuit. icon indicates that the circulation pump of the utility water circuit is operating.
8. Building heating circuit status display:
This section indicates the building heating circuit’s data as same as
utility water circuit.
9. System clock in 24-hour format.
10. Measured weather temperature.

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User and Service Manual
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Menu Structure
TCNet controller has three menu schemes for quick setup, user preferences and the service settings.
The most common settings
are grouped together.
1. Temperature
Setup: Basic temperature
adjust of your boiler
2. User Preferences:
Operation mode, timer and
temperature compensation
options
3. Service Settings:
Advanced settings of your
boiler. This settings are
intended to be adjusted by
a service engineer.
User Preferences Menu
To enter the User Preferences menu, Press the Input key and navigate to
“Next>” with navigation keys than press the input key again.
User Preferences menu has five settings.

TCNet Boiler Controller
User and Service Manual
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Operation Mode
To change the operation mode press
adjust keys. Navigate to
<Return with navigation keys
and press Input key to return the
User Preferences menu.
There are three operation modes of your boiler.
Mode
Building Heating
Utility Water
1
ON
ON
Both circulation pumps will operate according
to heat demand.
2
OFF
ON
Only the utility water circuit’s circulation pump
will operate. (Summer mode)
3
ON
OFF
Only the building heating circuit’s circulation
pump will operate. (Utility water is not
necessary or not available in the boiler system)
Weather Compensation
Your boiler is able to adjust the temperature setpoint according to the weather temperature.
To setup the weather compensation,
first navigate to temperature range
with navigation keys and
select the temperature range with
adjust keys. After selecting
the temperature range, navigate to
Correction value and set the offset
temperature of your boiler for this
temperature range. To adjust another temperature range, navigate back to temperature range with
navigation keys and select the range that you want. After all settings have been completed,
navigate to <Return and press Input key to return to the User Preferences Menu.
There are eleven temperature ranges for adjusting.
Range
Adjust
-20 … -17:C
-/+ 10:C
-16 … -13:C
-/+ 10:C
-12 … -9:C
-/+ 10:C