
Renovent HR Medium/Large 2nd edition Augustus 2007
29
Electric diagrams
Chapter 9
9.1 Basic diagram without bypass
E2199-0
emergency
OpenTherm
connector
Maximum
9P$
input
Fan
output
Fan
indoor
temperature
sensor
outdoor
temperature
sensor
n.c.
230 Vac
50 Hz
BASIC
PCB
RNV
-04
n.c.
control
panel
bedroom
valve
contact P1
contact P2
postheater
OPTION
PCB
RNV
-02
preheater
bedroomvalve,
24Vac,10 VA
postheater
ÀXHJDVYDOYH
24Vac, 10 VA
Preheater
n.c.
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