Introduction; General Warnings; Certification; Technical And Constructional Characteristics, Dimensions - Lamborghini Caloreclima MEGAPREX N 720N Instructions D'utilisation

MEGAPREX N 720N ÷ 1060N
1.

INTRODUCTION

Dear customer: Thank you for choosing a MEGAPREX N boiler. This manual was written to provide information, warnings, and advice
on the proper installation, use, and maintenance of the boiler.
Please read it carefully and save it for future reference. It is in your own interest to carefully follow and observe the instructions given in this
manual, in order to fully enjoy this high-quality product.
Failure to comply with and observe the instructions contained in this manual exonerates the manufacturer from all liability, and invalidates the
warranty.
2.

GENERAL WARNINGS

The instructions manual is an integral part of the product, and provides a description of all instructions that must be observed during the
installation, use and maintenance phase.
- This appliance must only be used for the purpose for which it was expressly intended.
- This appliance is intended to heat water to below-boiling temperatures at atmospheric pressure, and must be connected to a central
heating and/or domestic hot water distribution system, in accordance with its characteristics, performance, and heat output.
- Before installation, check that the boiler has not been damaged during handling and transport.
- The installation must be performed by duly qualified personnel, in accordance with current standards.
- Before performing any cleaning or maintenance operations, unplug the appliance from the mains power supply.
- LAMBORGHINI is not liable for any damage to people or things due to errors in installation, adjustment, maintenance, or improper use.
- The boiler and corresponding system must be commissioned by authorized personnel.
- Commissioning is performed in order to verify proper operation of all adjustment and control devices.
- Qualified personnel must be contacted if the appliance is not used for an extended period.
Standards
The installer must observe current local regulations with regard to: the site chosen for the installation of the boiler, compliance with required
ventilation conditions, the tightness of the connection to the chimney, connections to fuel lines, electrical systems, and any other relevant safety
standards.
Warranty conditions
The warranty is only valid if the standards and recommendations for use contained in this manual are observed. Any non-compliance or
modification will void the warranty. The warranty does not cover damage caused by acidic condensate corrosion from the products of combustion,
or the formation of deposits caused by the use of hard or aggressive water, as these are caused solely by system operation.
3.

CERTIFICATION

The CE marking certifies that the products meet the essential requirements of the applicable directives.
The declaration of conformity may be requested from the manufacturer.
PRODUCT IDENTIFICATION CODES
MEGAPREX N 720N 0QIJHBXD
MEGAPREX N 820N 0QIJIBXD
COUNTRIES OF DESTINATION: IT - ES - RU
4.

TECHNICAL AND CONSTRUCTIONAL CHARACTERISTICS, DIMENSIONS

4.1 Description of the appliance

The construction of the boilers in the MEGAPREX N series guarantees high power and efficiency with low flue gas temperatures, thus ensuring
low polluting emissions. They are manufactured in accordance with standard EN 303, part 1. The main technical elements of the design are:
- careful design of geometries to achieve an optimum ratio between combustion volumes and heat exchange surfaces.
- the choice of materials used, to ensure long boiler life.
The boilers feature pressurized combustion with 2 flue passes, a horizontal-cylinder configuration, and flame reversal in the furnace, completely
surrounded by the water that cools it. The flame produced by the burner is reversed peripherally toward the front, where the flue gas enters the
tube bundle, featuring turbulators to create a swirling path that increases the heat exchange by convection. On leaving the tube bundle, the flue
gas enters the rear chamber and is transferred to the chimney.
The boilers are fitted with a door featuring hinges that can be reversed for opening to the right or left, and is adjustable in both height and
depth. The body is insulated with a thick layer of glass wool, and covered with a further layer of tearproof material. The external finish consists
of painted steel panels.
The boilers feature two 1/2" fittings for bulb sheaths (able to house 3 bulbs each). The pre-wired control panel is located above the boiler, and
allows for automatic operation.
MEGAPREX N 940N 0QIJJBXD
MEGAPREX N 1060N 0QIJKBXD
cod. 3541O220 - Rev. 00 - 03/2018
IT
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