Operation and User notes | Redring LP330, L318 specification

Allow the heating system to reach operating temperature and then examine for water leaks.

Turn off the boiler and drain whilst still hot.

Refill and vent the heating system ensuring all air is cleared from the system and the cold fill pressure is set at the design pressure.

The pressure gauge should be at 0.5 bar.

Set the indicator on the pressure gauge to co-inside with this initial cold fill pressure.

Allow the appliance to operate to its maximum temperature to ensure correct operation of the boiler controls. Check the maximum pressure of the system when at this maximum temperature and ensure no water has been expelled from the pressure relief outlet.

Hand the instructions to the user for retention and instruct in the efficient and safe operation of the boiler. Advise the user of the precautions necessary to prevent damage to the heating system and building in the event of the system remaining inoperative during frost conditions.

6.Operation and User notes

During normal operation of the boiler and its heating system there should only be a need to switch the boiler on and off as required. The 24 hour plug in timer provided can be used to provide this function.

The operation pressure will rise and fall in line with temperature increase and decrease of the heating system water temperature. This is normal operation. However should the pressure fall below that set on the pressure gauge (0.5 bar) this is an indication there is either a leak in the heating system or the expansion vessel is too small for the heating system volume. You should consult your Service Engineer in order to correct the fault.

To shut off the boiler for short periods turn the thermostat switch to the off position. This will leave the pump circulating water around the heating system.

To shut off the boiler for longer periods turn the boiler switch to the off position, this will switch the pump and the heating bulbs off, allowing the heating system to cool to ambient temperature.

To shut off the boiler for extended periods whilst the house may be unoccupied when there is a possibility of frost turn the boiler switch to the off position and electrically isolate the boiler. Drain the heating system down. If a suitable anti freeze has been introduced into the heating system it may not be necessary to drain down.

WARNING:- Do not switch on the appliance if there is a possibility that the water in the heater is frozen.

Your installer will advise you about draining the system

7.Routine Servicing and Replacement of Parts

As this is an electrical boiler there is no need for regular preventative maintenance, however at periodic intervals each of the bulbs should be checked for operation.

Before commencing any service operation, ISOLATE the mains electrical supply to the boiler by switching off at the mains plug and removing the plug from the socket. Remove the boiler front cover by first unscrewing the two screws at the base of the boiler and rotating and lifting the cover off the boiler.

After completing any service operation, refit the boiler cover and re commission the boiler as detailed in Section 5.

Should the supply cord become damaged it must be replaced by a special cord assembly available from the manufacturer or its service agent.

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LP330, L318 specifications

The Redring LP330 and L318 are both innovative water heaters designed to provide immediate and efficient hot water solutions for residential and commercial use. Redring has established a reputation for quality and reliability in the water heating industry, and these models showcase the company's commitment to technological advancement and consumer needs.

The Redring LP330 is a compact under-sink water heater that offers an impressive capacity of 30 liters. This model is tailored for kitchens and bathrooms where space is a premium. One of its standout features is the adjustable thermostat, allowing users to set the desired water temperature for optimal comfort and safety. Additionally, the LP330 incorporates a rapid heating element, which ensures that hot water is available almost instantly, minimizing wait times.

On the other hand, the Redring L318 is a larger option, boasting an 18-liter capacity. It is ideal for larger households or small commercial environments, where the demand for hot water is higher. This model also features a high-quality insulated tank, which helps to maintain water temperature, reducing energy consumption and operational costs over time. Both models are equipped with a thermal cut-off feature, providing an essential safety mechanism that prevents the unit from overheating and ensures long-term reliability.

Technologically advanced, both the LP330 and L318 utilize advanced heating elements that are designed for efficient energy usage. This not only contributes to a reduced carbon footprint but also translates into lower energy bills for consumers. Furthermore, these models are designed with an easy-to-use interface, making adjustments and monitoring straightforward, even for those who may not be technically inclined.

Another key characteristic of both models is their ease of installation. Designed for quick setup, they are compatible with various plumbing configurations, making them suitable for a wide range of applications. Their robust construction ensures durability, promising longevity even under high demand.

In summary, the Redring LP330 and L318 represent the pinnacle of hot water technology, balancing efficiency, safety, and ease of use. Whether for residential or commercial purposes, these models provide reliable solutions, ensuring users have access to hot water when needed the most, all while contributing to energy conservation efforts.