Vaillant EcoTEC Pro 30 Boiler Instruction Manual

Name: Vaillant EcoTEC Pro 30 Boiler Instruction Manual
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Vaillant EcoTEC Pro 30 Boiler Instruction Manual

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📖 Manual 📋 Specifications 📝 Summary 💬 FAQs

Vaillant EcoTEC Pro 30 Boiler

User Manual

16 pages

Installation Guide

56 pages

Flue Guide

56 pages

Technical Specifications

2 pages

Vaillant EcoTEC Pro 30 Boiler Instructions

Here we offer the Vaillant EcoTEC Pro 30 Boiler manual completely free and in English. We have cataloged this manual in the Boilers section on Manualverse, and it has been rated by 1 users with an average rating of 5. If you have any specific questions about Vaillant EcoTEC Pro 30 Boiler, we suggest checking the Frequently Asked Questions (FAQs) section of this manual.

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Vaillant EcoTEC Pro 30 Boiler Specifications

Category	Specification	Value
Model	Product Article Number	0010016538
	Gas Council Number	47-044-52
	Designated Country	GB (Great Britain), IE (Ireland)
	Approved Unit Categories	II2H3P
	NOx Class	6
	Test Symbol/Registration No.	CE‑0085CM0320
	SAP 2009/2012 Annual Efficiency	89.3 %
Dimensions & Weight	Boiler Width	440 mm
	Boiler Height	720 mm
	Boiler Depth	338 mm
	Approx. Net Weight	39 kg
Connections	Gas Connection (Boiler Side)	15 mm
	Flow/Return Heating Connections (Boiler Side)	22 mm
	Hot and Cold Water Connection (Boiler Side)	G 3/4″
	Expansion Relief Valve Connection Pipe (min.)	15 mm
	Air/Flue Gas Connection	60/100 mm
	Condensate Drain Pipework (min.)	19 mm
Gas Data (G20 Natural Gas)	Gas Flow Pressure	2.0 kPa (20.0 mbar)
	Gas Flow Rate (DHW Generation)	3.2 m³/h
	Min. Flue Gas Mass Flow Rate	2.96 g/s
	Nominal Heat Output Range P (50/30 °C)	6.9 to 25.7 kW
	Nominal Heat Output Range P (80/60 °C)	6.2 to 24.4 kW
	Maximum Heat Input (Heating Side)	24.7 kW
	Minimum Heat Input	6.6 kW
Gas Data (G31 Propane Gas)	Gas Flow Pressure	3.7 kPa (37.0 mbar)
	Gas Flow Rate (DHW Generation)	2.4 kg/h
	Min. Flue Gas Mass Flow Rate	3.94 g/s
	Nominal Heat Output Range P (50/30 °C)	9.0 to 25.7 kW
	Nominal Heat Output Range P (80/60 °C)	8.2 to 24.4 kW
	Maximum Heat Input (Heating Side)	24.7 kW
	Minimum Heat Input	8.7 kW
Heating Mode	Maximum Heat Output for DHW Generation	30.0 kW
	Maximum Heat Input for DHW Generation	30.3 kW
	Heating Adjustment Range	6 to 24 kW
	Maximum Flow Temperature	85 ℃
	Max. Flow Temperature Adjustment Range	30 to 80 ℃ (Default: 75 °C)
	Permissible Total Excess Pressure	0.25 MPa (2.50 bar)
	Minimum Pressure for Full Operation	0.08 MPa (0.80 bar)
	Expansion Vessel Capacity	10 l
	Circulation Water Volume (ΔT=20 K)	1,049 l/h
	Approx. Condensate Rate (50/30 °C)	2.5 l/h
	Remaining Feed Head of Pump	0.025 MPa (0.250 bar)
Hot Water Handling Mode	Lowest Water Volume	2.0 l/min
	Water Volume (ΔT=30 K)	14.3 l/min
	Water Volume (ΔT=35 K)	12.3 l/min
	Water Volume (ΔT=42 K)	10.2 l/min
	Permitted Overpressure	1.0 MPa (10.0 bar)
	Required Connection Pressure	0.035 MPa (0.350 bar)
	Hot Water Output Temperature Range	35 to 65 ℃
Electrics	Electric Connection	230 V/50 Hz
	Permissible Connected Voltage	190 to 253 V
	Built-in Fuse (Slow-Blow)	2 A
	Min. Electrical Power Consumption	35 W
	Max. Electrical Power Consumption	80 W
	Standby Electrical Power Consumption	< 2 W
	Level of Protection	IP X4 D

Vaillant EcoTEC Pro 30 Boiler Details

The Vaillant EcoTEC Pro 30 is a highly efficient combi boiler, designed for both sealed heating installations and domestic hot water generation. It is recognized as an Energy Saving Trust Endorsed Product, signifying its compliance with strict energy performance criteria, leading to lower energy bills and reduced carbon emissions for users.

The boiler features a user-friendly control panel with an on/off button, a fault clearance button, operating buttons, and a clear display. This interface provides essential information like current heating flow temperature, system filling pressure, and active operating symbols, making it straightforward for users to monitor and adjust settings.

A key operational benefit is the Comfort mode, which ensures immediate hot water at the desired temperature without a waiting period. This feature can be activated or deactivated easily via the control panel, enhancing convenience for daily use.

Safety is paramount, with several integrated features to protect the appliance and occupants. These include Electrical Supply Failure detection, which allows the boiler to resume normal operation after power restoration, and an Overheating Safety mechanism that shuts down the system before potential damage occurs.

The boiler also incorporates a robust Frost protection function. When the heating flow temperature drops below 5 °C (or 12°C for pump activation), the system automatically circulates water and, if necessary, activates the burner to heat the circulating water to approximately 30-35 °C, safeguarding against freezing damage.

In case of a Condensate Drain Blockage, the EcoTEC Pro 30 will safely stop working. The manual advises on releasing ice blockages with warm cloths and then pressing the reset button to restart, highlighting user-level troubleshooting capabilities for common issues.

For more advanced diagnostics, the boiler offers "Live Monitor" status codes and "Installer level" access (protected by a code), allowing competent persons to view detailed operating modes, adjust parameters like burner anti-cycling time, and set pump output for optimal system adaptation.

Maintenance is simplified with an annual inspection recommendation and the ability to set a maintenance interval. The system displays a symbol when service is due, ensuring timely upkeep. This commitment to ease of operation and intelligent safety features makes the EcoTEC Pro 30 a reliable choice for homeowners.

The product is suitable for installation in various rooms, including those with baths or showers, provided it adheres to specific zoning regulations (zones 2 or 3 in GB). Vaillant is also a licensed member of the Benchmark Scheme, which promotes high standards in installation, commissioning, and servicing of domestic heating systems.

Frequently Asked Questions (FAQs)

Can't find the answer you need? Here are some frequently asked questions about the Vaillant EcoTEC Pro 30 Boiler, and we answer them below.

How do I switch the Vaillant EcoTEC Pro 30 on or off?

To switch the product on, press the on/off button (labeled '1' in the manual's diagram) on the control panel. The basic display will appear. To switch it off temporarily, simply press the on/off button again; the display will go out. For prolonged decommissioning, also close the gas isolator cock and cold water stop valve.

How do I set the heating flow temperature?

Press the heating temperature button (often marked with a radiator symbol). The target value of the heating flow temperature will flash on the display. Use the '+' or '-' buttons to set your desired temperature, then confirm by pressing the 'OK' or 'checkmark' button.

What is 'Comfort mode' and how do I activate it?

Comfort mode ensures immediate hot water at the desired temperature, eliminating waiting time. To activate or deactivate it, press the hot water temperature button (often marked with a tap symbol) twice. 'Comf. on' or 'Comf. off' will flash. Use '+' or '-' to select your preference and confirm.

What should I do if the boiler displays a fault message like F.22 or F.28?

Fault messages (F.xx) indicate a problem. For F.22 (low water pressure), you need to fill the heating installation. For F.28 (ignition unsuccessful), press the fault clearance key for one second to attempt re-ignition. If faults persist after troubleshooting attempts, contact a competent person or Vaillant Service.

How do I check and refill the heating system's water pressure?

The basic display shows the current filling pressure. The ideal range is 0.10 to 0.20 MPa (1.0 to 2.0 bar), indicated by dashed lines. If low, connect a hose to the filling tap, open the heating water supply, and slowly fill until the desired pressure is reached, then close the tap.

Does the EcoTEC Pro 30 have frost protection, and how does it work?

Yes, the boiler has a built-in frost protection device. If the heating flow temperature falls below 5 °C (or pump activates at 12°C), the product starts up and heats the circulating water to approximately 30-35 °C on both the heating and domestic hot water sides to prevent freezing.

How often should the boiler be maintained?

An annual inspection by a competent person is recommended to ensure permanent readiness, safe operation, reliability, and a long working life. The product can also display a maintenance message (a wrench symbol) when service is required.

What steps should I take if I smell gas in my property?

If you smell gas, immediately avoid affected rooms, open windows and doors, do not use naked flames or electrical switches, close the emergency control valve, warn others, and leave the building. Once outside, notify the gas supply company or the Emergency Service Provider.

What should I do if I suspect a blocked condensate drain?

The boiler will stop working if the condensate drain is blocked. If it's due to ice in an external pipe during freezing conditions, apply warm cloths to the pipe to release the blockage. After clearing, press the reset button on the boiler to restart.

Can I use the EcoTEC Pro 30 in a cupboard or enclosed space?

Yes, cupboard installation is possible, but it requires compliance with applicable design instructions to ensure adequate ventilation. You should consult a specialist company for this type of installation and never attempt to enclose the product yourself.