Connection; Determining The Type Of Installation - DELTA DORE DELTA 200 Installation Manual

Connection

Determining the type of installation

Application 1: 1 underfloor hot water zone,
1 radiator zone
(with thermostatically controlled valves)
Outdoor
sensor
S
Boiler
Circulator
thermostat
input control
zone 2
Mixer
valve
M
Circulator
zone 1
Return sensor
zone 2
Application 2: 1 underfloor hot water zone
Outdoor
sensor
S
Boiler
thermostat
input control
Mixer
valve
M
Circulator
zone 1
IMPORTANT: If zone 2 is not used, switch it to Economy mode (with a set-
ting of 10°C).
Room unit
Zone 2
in zone 1
Zone 1
S
Feed
sensor
zone 1
S
S
Feed
sensor
zone 1
- 6 -
Application 3: 1 radiator zone
1 radiator zone
(with thermostatically controlled valves)
Outdoor
sensor
S
Boiler
Circulator
thermostat
input control zone 2
Mixer
valve
M
Circulator
zone 1
Return sensor
zone 2
Application 4: 1 radiator zone
Outdoor
sensor
S
Boiler
thermostat input
control
Mixer
valve
M
Circulator
zone 1
Zone 1 can be fitted with radiators that have thermostatically controlled
valves operating as limiters.
(without thermostatically controlled valves)
Room unit
Zone 2
in zone 1
Zone 1
S
Feed
sensor
zone 1
S
(without thermostatically controlled valves)
S
Feed
sensor
zone 1
- 7 -
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