The Marco Ecoboiler is a range of hot water dispensers designed for commercial use, offering efficient and reliable hot water for various applications. The product line includes the ECOBOILER T5, ECOBOILER T10, ECOBOILER PB5, and ECOBOILER PB10 models, each with specific part numbers indicating their variations (e.g., 1000660 and 1000660MJ for the T5). These systems are manufactured by Marco Beverage Systems Ltd., with offices in Dublin, Ireland, and Wellingborough, UK.
Function Description:
The primary function of the Marco Ecoboiler is to provide a continuous supply of hot water at a consistent temperature, typically around 96°C. The boilers are electronically controlled, ensuring precise temperature management and efficient operation. They are designed for ease of use, featuring a simple user interface with a power button, a "Ready/Status" indicator, and an "Ecomode" button (on 10L variants). The machines automatically fill to a safe level above the heating elements before commencing heating. Once the water reaches the target temperature, the boiler draws in more water to maintain the desired level and temperature, continuing this heat-fill cycle until the tank is full. The "Ready/Status" light provides visual feedback on the machine's operational status, indicating when it is filling, heating, or ready for use.
Important Technical Specifications:
- Water Pressure: The required mains water pressure for operation is between 5 and 50 psi (35 - 345 kPa).
- Electrical Specification: The boilers operate at 2.8kW-200-230V-50Hz.
- Plug: A moulded 13A plug is factory fitted, requiring a suitable 13A outlet. For 200V installations, appropriate connection to a suitable supply is necessary.
- Capacity: The models come in different capacities, specifically 5L (T5, PB5) and 10L (T10, PB10) variants, as indicated by their names.
- Insulation: All ECO Boilers feature high-grade insulation to improve energy efficiency compared to standard water boilers.
- Safety: The appliance must be earthed. It is equipped with a non-toxic, food-quality hose tested to 190psi. Users are advised to switch off the boiler and close the stopcock valve when not in use to prevent flooding. The design also incorporates safety measures against scalding, with warnings to be careful when operating the water draw-off tap or push button during cleaning.
Usage Features:
- First-Time Operation: Before first use, all installation procedures must be verified, and the water valve must be open. The boiler is plugged in, and the power button is pressed. The machine will then fill and heat automatically. For 5L machines, it takes approximately 15 minutes to be ready, while 10L machines require about 30 minutes.
- User Interface: The 5L models have a combined power button and "Ready/Status" indicator. The 10L models have separate power and "Ready/Status" indicators, along with an "Ecomode" button.
- "Ready/Status" Light: This light signals various operational states:
- Green: Power on, machine filling to safe level (5L).
- Two Red Flashes (cycling): Machine filling to safe level (all models).
- Orange: Machine above safe level and filling (5L).
- Blank: Machine above safe level and filling (10L).
- Green: Machine full and at normal operating temperature (all models).
- ECO Mode Operation (10L variants only):
- To enable, press the "Ecomode" button (leaf symbol illuminates green).
- This mode minimizes energy waste during machine downtime by allowing the tank to slowly drop to half full while maintaining water at 96°C.
- It is most effective when the machine has a regular "off" period.
- To maximize energy savings, users should switch to ECO Mode towards the end of the day's operating period and then turn the machine off at the end of its operating period.
- To disable, press the "Ecomode" button again (leaf symbol turns off).
Maintenance Features:
- Troubleshooting: The "Ready/Status" light also functions as a diagnostic tool, signaling errors with a cycle of red flashes. The number of flashes corresponds to specific symptoms:
- 2 flashes: Water level below elements (normal during initial fill). Action: Check water pressure, then call service agent.
- 3 flashes: Temperature sensor failure (o/c). Action: Call service agent.
- 4 flashes: Water not heating. Action: Call service agent.
- 5 flashes: Temperature sensor failure (s/c). Action: Call service agent.
- 6 flashes: Machine not filling. Action: Check water pressure, then call service agent.
- Descaling: This is the only regular maintenance required. The procedure involves:
- Isolating the machine from power and water supply.
- Allowing the machine to cool completely.
- Draining water from the machine.
- Removing all lids.
- Manually removing as much scale as possible, paying attention to level probes (white plastic with steel tab).
- Using ScaleKleen (Marco part No. 8000270 or similar), following instructions carefully.
- Thoroughly cleaning and flushing the machine.
- Following installation and first-time operation instructions.
- Limescale Warning: Limescale-related service calls are not covered by warranty. A scale reducer is recommended, especially in hard water areas, though it may not completely prevent scale buildup. Descaling frequency depends on local water supply, and it should ideally be performed by qualified service personnel.
- Cleaning: The exterior can be cleaned with a damp cloth and a light detergent. Abrasive cloths, creams, water jets, or sprays should not be used to avoid damaging the machine's finish. Users should be careful not to accidentally operate the tap or push button while cleaning the front.
- Access to Internal Components: Any maintenance work on Ecoboiler products, including accessing internal components, should ONLY be conducted by a trained service engineer.
- Panel Removal for Service:
- Disconnect from electrical supply.
- Allow to cool.
- Front panels are clipped to the main body.
- Insert a flat-headed screwdriver at four indicated locations and rotate to separate panels (no prying needed, just a small rotation).
- To remove the upper front panel, rotate the top forward and lift.
- To remove the lower front panel, rotate the bottom forward and slide downwards.
- Reassembly is done by reversing these steps, ensuring panel clips are securely fastened.
To Next Page
Need help?
General
