LG Electronics RVL469 manual Engineering, Commissioning

2522Z04

1Operating mode buttons (selected button is lit)

2Buttons for operating the display

Prog = selection of operating line

--+ = readjustment of displayed value 3 Operating instructions

4 Button for « Close valve» in manual operation

5 Button for « Open valve» in manual operation

6 Button for manual operation

7 LEDs for:

Manual operation

Valve opens

Valve closes

Pump runs

8 Sealing facility in the cover

9 Info button for display of actual values

10 Display (LCD)

11 Setting slider for flow temperature setpoint at an outside temperature of –5 °C 12 Setting slider for flow temperature setpoint at an outside temperature of 15 °C 13 Knob for room temperature readjustments

14 Fixing screw with sealing facility

Notes

Engineering	The wires of the measuring circuits carry extra low voltage, those to the actuator and the
	pump carry AC 24… 230 V.
	The local electrical regulations must be complied with.
	Sensor cables should not be run parallel to mains carrying cables for loads such as ac-
	tuator, pump, etc.
Commissioning	The data bus address must be entered.
	The partner unit must be available on the data bus.
	Each controller is supplied complete with installation and commissioning instructions.

Siemens Building Technologies	CE1N2527E / 04.03.1999
Landis & Staefa Division	5/8