Sime GIULIA SYSTEM 25 - Page 36

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MULTI ZONE TYPE "Y" system - with zone valve, air thermostat and external sensor.
SE
TBL
BO
TZ1
EVD
EVZ1
VE
E
Y-PLAN
SYSTEM
TZ2
EVZ2
TZ2
EVZ2
VS
Fig. 39
MULTI ZONE TYPE "S" system - with zone valve, air thermostat and external sensor.
SE
TBL
BO
TZ1
EV2
EV1
EVZ1
VE
E
TZ2
EVZ2
TZ2
EVZ2
S-PLAN
SYSTEM
VS
Fig. 40