MCBA FOR SPECIALISTS: INSTALLER, SERVICE ENGINEER

SAFETY STOP (ERROR MODE)

If a fault occurs while the appliance is running, the system locks and the screen starts to flash. The first character is an E and the next two characters give the code for this fault, as illustratedin the table below.

To unlock the system:

•Press RESET on the screen.

•Contact your installer if the fault happens again.

Table of error codes and how to resolve them

 

Codes

Description of the fault

Resolution of the fault

 

Abnormal flame signal

- Check the wiring (short-circuit in the 24V wiring)

 

- Check the electrode/ replace the MCBA (water damage).

 

 

 

 

- Check the ignition cable, the electrode and the

 

No flame signal after five attempts at firing the boiler

position of the electrode.

 

 

- Check that there is gas at the burner.

 

Persistent lock

- Press RESET

 

EPROM error

-If the problem persists after two RESET attempts,

 

replace the MCBA.

 

 

 

Max input, thermostat open or 24V fuse gone.

- Check the wiring and check the

 

24V fuse on the MCBA.

 

 

To

Internal error

- If the problem persists after two RESET attempts,

replace the MCBA.

 

 

 

T1 > 110°C

- Check the NTC wiring and replace if necessary.

 

 

 

T2 > 110°C

- Check the NTC wiring and replace if necessary.

 

T1 gradient too high

- Check that the pump is turning. If there is

 

no problem with the pump, drain the system.

 

 

 

 

- If the fan is working:

 

 

• Check the fan control connection and the fan wiring

 

 

• if the problem persists after 2 RESET attempts, replace the

 

 

fan

 

No fan signal present

• if the problem persists, replace the MCBA.

 

 

- If the fan is not working:

 

 

• Check that the fan 230V connection. If the problem persists,

 

 

replace the fan.

 

NTC 1 short-circuit

- Check the connection and the NTC1 wiring

 

If the problem persists, replace the NTC1.

 

 

 

NTC 2 short-circuit

- Check the connection and the NTC2 wiring

 

If the problem persists, replace the NTC2.

 

 

 

NTC 3 short-circuit

- Check the connection and the NTC3 wiring

 

If the problem persists, replace the NTC3.

 

 

 

NTC 1 connection open

- Check the connection and the NTC1 wiring

 

If the problem persists, replace the NTC1.

 

 

 

NTC 2 connection open

- Check the connection and the NTC2 wiring

 

If the problem persists, replace the NTC2.

 

 

 

NTC 3 connection open

- Check the connection and the NTC3 wiring

 

If the problem persists, replace the NTC3.

 

 

 

Internal error

- If the problem persists after two RESET attempts,

 

replace the MCBA.

 

 

 

Error while reading the parameters

Press RESET. If the error persists, replace the MCBA.

 

Problem with the power supply to the fan

Check the MCBA power supply voltage. If it is OK, replace

 

the fan.

 

 

16

 

 

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Heatmaster 201 manual Safety Stop Error Mode, To unlock the system, Codes Description of the fault Resolution of the fault
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201 specifications

The Heatmaster 201 is an advanced wood stove designed for optimal heating efficiency and user comfort. This high-performance heating solution incorporates innovative technologies that enhance its functionality and appeal, making it a popular choice for homeowners seeking a reliable and eco-friendly wood-burning option.

One of the standout features of the Heatmaster 201 is its robust construction. Built from high-quality materials, it ensures durability and longevity, capable of withstanding the rigors of regular use. Its heavy-duty steel body provides excellent heat retention, allowing for a more prolonged and even distribution of warmth throughout the space.

The Heatmaster 201 employs a clean-burning technology that helps reduce emissions, making it an environmentally friendly choice. This technology not only minimizes the environmental impact but also improves fuel efficiency. It burns wood more completely, resulting in less creosote buildup in the chimney, thus reducing the risk of chimney fires and the need for frequent cleaning.

This stove features a large firebox, allowing for longer burn times. Users can enjoy extended periods of heat without the constant need to reload with fuel. The design also accommodates various log sizes, providing flexibility in fuel choices. This versatility makes it easier for homeowners to utilize available wood resources effectively.

Moreover, the Heatmaster 201 includes an airwash system that keeps the glass door clean, allowing for an unobstructed view of the fire. This not only enhances the aesthetic appeal of the stove but also ensures that users can monitor the fire's activity without the distraction of soot accumulation.

The installation of the Heatmaster 201 is simplified further by its compatible venting options. Whether through a chimney or direct vent systems, users can choose the setup that best suits their home layout. Additionally, safety features, including a secure ash pan and heat-resistant door handles, ensure safe operation.

In conclusion, the Heatmaster 201 is a remarkable wood stove that combines durability, efficiency, and user-friendly design. With its clean-burning technology, robust construction, and ease of maintenance, it stands out as an exceptional choice for those looking to enhance their heating solutions while minimizing environmental impact.
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