User Manual

ManualsBrandsSiemens ManualsHeating controllerEnergy Manager/Heating Controller RVP540, RVP550

2/14

Siemens Energy Manager / Heating Conroller RVP540 / RVP550 CE1N2488en

Building Technologies 04.11.2009

• Types of plant:

− Solar collectors

− Wood-fired boilers

− Heat pumps

− Oil / gas burners (single-stage, 2-stage or modulating)

− Wall-hung gas boilers

− D.h.w. heating

− Basic and complex buffer storage tanks

− Mixing or pump heating circuits

Functions

• Mono- or multivalent (RVP550)

• With oil- or gas-fired boilers

• With wood-fired boilers

• With heat pump

• With solar collectors

• Management of buffer, d.h.w. and combi storage tanks

• Heat generation controlled either directly by the RVP5xx or by an additional control-

ler of the SIGMAGYR™ range (e.g. RVL471, RVL472, or Boiler Management Unit

BMU)

• Temperature setpoint of the heat source depending on the demand signal delivered

by the heating circuits connected to the system

• Temperature setpoint of the heat source depending on the temperature requisition

(DC 0…10 V, input H1, for controller outside the system)

• Heat generation lock or minimum temperature requisition with remote switch (via

contact H1)

• Overload detection (shifting priority)

• “Green“ operation (energy delivered exclusively by wood-fired boiler or solar panel)

• Manual operation

• Chimney sweep function

• Automatic operation

• Weather-compensated heating circuit control with or without room influence

• Adjustable maximum limitation of the temperature requisitions delivered to the heat

generating equipment

• Quick setback and boost heating

• Automatic 24-hour heating limit

• Automatic summer / winter changeover

• The building’s thermal dynamics are taken into consideration

• Automatic adaption of heating curve to the building and to the demand for heat (pro-

vided a room unit is connected)

• Floor curing function

• Optimum start / stop control

• Protective boiler startup (acting on the consumers)

• Minimum limitation of the boiler return temperature (acting on the mixing valve, by-

pass pump and / or the consumers)

• Boiler overtemperature protection (pump overrun)

• Adjustable minimum and maximum limitation of the boiler temperature

• Cycling protection for heat generation

• Frost protection for the building and the plant

• Frost protection for the boiler and the d.h.w. storage tank connected directly to the

controller

• Periodic pump kick

Heat generation

Heating circuit

Protection for the plant