Sime 8115020, Инструкция для пользователя, по установке и обслуживанию

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67
EN
6.13.2 Chrono-thermostat or Air Thermostat
The electrical connection of the chrono-thermostat or air ther-
mostat has already been described. When fitting the component
in the room where the readings are to be taken, follow the in-
structions provided on the packaging of the product itself.
6.13.3 EXAMPLE of use of the command/control de-
vice on some types of heating systems
KEY
M System delivery
R System return
CR Remote control
SE External temperature sensor
TA Air thermostat for boiler activation
TZ1÷TZ3 Air thermostat for the zone
VZ1-VZ3 Zone valves
RL1-RL3 Zone relays
P1-P3 Zone pump
TSB Low temperature safety thermostat
ONE DIRECT ZONE system , external sensor and air thermo-
stat.
R M
SE
TA CR
Fig. 32
MULTI ZONE system - with zone valve, air thermostat and ex-
ternal sensor.
TA
TZ1
VZ1 VZ2 VZ3
TZ2 TZ3
SE
R
M
Fig. 33
m
CAUTION
Set the parameter "tS 1.7 = DELAY SYSTEM PUMP AC-
TIVATION to allow the opening of zone valve VZ.
MULTI-ZONE system - with zone valves, remote control, room
thermostats and external sensor.
TA
CR
VZ1 VZ2 VZ3
TZ2 TZ3
SE R M
Fig. 34
NOTE:
To create this system solution, the accessory cod. 8092264
"Relay board kit" is required.
m
CAUTION
Set parameters "tS 2.3 / tS 2.4 = EXTERNAL RELAY
OPERATION" according to the type of system config-
uration.
MULTI ZONE system - with pump, air thermostat and external
sensor.
TA
SE
TZ2
TZ3 TZ1
P3
RL1
SP
RL2 RL3
P2 P1
R M
Fig. 35