Systema K21 - Page 17

17
Rev. 12GB0712
SYSTEMA S.p.A.
AIRTIGHT GAS CONVECTORS
Series E with timer wiring diagram
Series VE wiring diagram
Draw 10
Draw 11
KEY
L Phase wire
N Neutral wire
W
Ground
DB Bipolar switch
TR Regulation thermostat
SB Lock-out light
SF Operation light
EV1 EV2 Electronic valve
ER Detection electrode
E ACC. Starting electrode
CEN
Imit AC02 or Brahma CM11F
electronic valve
TL Work thermostat
KEY
L Phase wire
N Neutral wire
W
Ground
DB Bipolar switch
TR Regulation thermostat
TCV Fan triggering thermostat
VT Fan
DV Fan switch
SB Lock-out light
SF Operation light
EV1 EV2 Electronic valve
ER Detection electrode
E ACC. Starting electrode
CEN
Imit AC02 or Brahma CM11F
electronic valve
TL Work thermostat