LG Electronics RVL469 manual Use Functions, Series B, for use with a partner unit, Automatic mode

2527

Heating Controller	Series B
	RVL469
for use with a partner unit

Use

Functions

Heating zone control

Operating modes

•Multifunctional heating controller for use in residential and non-residential buildings; suitable for weather-dependent flow temperature control of heating zones with or without room temperature compensation

•For exclusive use on the bus together with an RVL47... heatinmg controller as a partner unit

•1 programmed plant type: three-position control of the mixing valve in a heat- ing zone

•Analog or digital setting of the heating curve, analog room temperature read- justment, operating line principle for all other parameters

•Operating voltage AC 230 V, CE conformity

•Types of buildings:

–Multi-family houses

–Single-family houses

–Smaller non-residential buildings

•Types of plants:

–Combined plants consisting of several heating zones and heat generation

•Types of heating systems:

–Radiator, convector, underfloor and ceiling heating systems, radiating panels

Weather-dependent flow temperature control through control of the mixing valve in a heating zone in combined plants.

Automatic mode

Automatic changeover from normal to reduced temperature, and vice versa, according to the seven-day program, automatic changeover to holiday mode, demand-dependent control of heating system (ECO function)

Setback mode

Continuous heating to the reduced temperature, with ECO function

Comfort mode

Continuous heating to the normal temperature, no ECO function

Standby

Frost protection is ensured in all operating modes.

The controller can be switched to manual operation.

Siemens Building Technologies	CE1N2527E / 04.03.1999
Landis & Staefa Division	1/8