DS DS/EN 12098-2 Controls for heating systems - Part 2: Optimum start-stop control equipment for hot water heating systems

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DS DS/EN 12098-2 Document Information:

Title
Controls for heating systems - Part 2: Optimum start-stop control equipment for hot water heating systems

Regulatorer for varmeanlæg - Del 2: Optimal start-stop udstyr for vandbårne varmeanlæg

Dansk Standard

Publication Date:
Jun 1, 2001

Scope:

This standard applies to electronic equipment which controls heating systems with water as the heating medium and a flow temperature up to 120°C. The signals can be processed by using either analogue or digital techniques, or both. The particular equipment to which this standard applies covers both: stand-alone start optimisers, taking priority to the main controller during periods; controllers which contain an integrated optimum start or an optimum start-stop control function. NOTE: The optimum start-stop function can be integrated within a main control device such as an outside temperature compensated (OTC) controller. In this case the controller would be expected to meet both part 1 and part 2 of this standard. Safety requirements on heating systems and heating control systems remain unaffected by this standard. The actuators and the dynamic behaviour of the valves are not covered by this standard. The control equipment may or may not be connected to a data network.

Keywords:

AIR-CONDITIONING SYSTEMS

CONTROL DEVICES

CONTROL SYSTEMS

CONTROLLERS

DEFINITIONS

DISCONNECTING DEVICES

ELECTRONIC EQUIPMENT

ENERGY CONSUMPTION

EQUIPMENT SAFETY

HEATING ENGINEERING

HEATING EQUIPMENT

HEATING INSTALLATIONS

HOT-WATER CENTRAL HEATING

OPTIMIZATION

PROCESS MEASURING AND CONTROL EQUIPMENT

PROCESS MEASURING AND CONTROL TECHNOLOGY

PROPERTIES

SPACE-HEATING SYSTEMS

SPECIFICATION (APPROVAL)

SWITCHES

TESTING

SPECIFICATIONS

HEATERS

HEATING SYSTEMS

BUILDINGS

HOT WATER HEATING

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