Introduction
Siemens Building Technologies
Landis & Staefa Division
2.7 Operation
Operating instructions are inserted at the rear of the unit's front cover.
2.7.1 Operating elements
BUS
9
ECO
2
3
7
Operating element
Room temperature setpoint knob
Setting buttons
Line selection buttons
Display
Operating mode buttons heating
circuit
Operating mode button d.h.w.
Function button with LED for
manual operation
Function button with LED for
chimney sweep
Connection facility for PC tool
Basic Documentation RVA63.242, RVA53.242
Handling
5
6
8
Function
Adjustment of room temperature setpoint
Parameter settings
Parameter settings
Display of actual values and settings
Operating mode changes to:
D.h.w. heating ON / OFF
Activation of manual operation
Activation of chimney sweep function
Diagnostics and service
Automatic operation
Continuous operation
Stand-by
CE1P2373E
4
1
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26.03.2001