Ormandy Group Norland, Technical Manual

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NORLAND
3
2 GENERAL WARNINGS
Each generator is provided with a data plate that can be found in the envelope with the boiler documents. The
plate lists:
•
Serial number or identification code;
•
Rated thermal output in kW;
•
Furnace thermal output in kW;
•
Types of fuels that can be used;
•
Max operating pressure.
A manufacturer's certificate is also provided which certifies the hydraulic test pressure.
The installation must be performed in compliance with the regulations in force by professionally qualified per-
sonnel. The term “professionally qualified personnel” means persons with specific technical skills in the sec-
tor of heating system components.
Incorrect installation may cause damage to persons, animals or objects for which the manufacturer cannot be held re-
sponsible.
At the first start up, all regulation and control devices positioned on the control panel should be checked for
efficiency. The guarantee shall be valid only upon compliance with the instruction given in this manual.
Our boilers have been built and tested in observance of EEC requirements and, consequently, CE-marked. EEC direc-
tives are as follows:
•
Directive on Gas 90/396/EEC
•
Directive on Output 92/42/EEC
•
Directive on Electromagnetic Compatibility 89/336/EEC
•
Directive on Low Voltage 73/23/EEC
IMPORTANT: This boiler has been designed to heat hot water to a temperature lower than the boiling point of
water at atmospheric pressure and must be connected to a heating plant and/or a domestic hot water plant
within the limits of the boiler performance and output.
WARNING!
THE BOILER MAY ONLY BE INSTALLED IN A ROOM WHICH COMPLIES WITH THE
APPROPRIATE VENTILATION REQUIREMENTS. READ THE INSTALLATION AND
USER INSTRUCTION BEFORE INSTALLING AND LIGHTING THE BOILER.
Systems must be cleaned in accordance with British Standard Code of Practice BS
7593:1992, Code of practice for treatment of water in central heating systems.