TITAN
97
EN
cod. 3541Z410 - Rev 01 - 09/2022
One direct heating circuit and one DHW circuit with circulating pump
- Schematic diagram
fig. 46
- Electrical connections
After installation, carry out the necessary electrical connections as shown in the wiring diagram.
Then configure the controller as described in the specific section.
fig. 47
Legend (fig. 46 and fig. 47)
72
1st zone (direct) room thermostat
130
Hot water tank circulating pump
138
External probe
155
Hot water tank probe
300
Anti-Legionella circulating pump
306
1st zone (direct) circulating pump
to
1st zone (direct)
b
Hot water tank circuit
M
Flow
R
Return
I*
ISPESL safety devices
(When required - not supplied)
To manage the sliding temperature it is necessary to purchase the external probe accessory code 013018X0
If a hot water tank probe (not supplied) is used, it is necessary to purchase the NTC probe accessory code
1KWMA11W (2 mt.) or code 043005X0 (5 mt.)
If a hot water tank thermostat (not supplied) is used, it is necessary to purchase the accessory kit code
013017X0 (to be connected in place of the Hot Water Tank Probe)
130
306
72
a
b
155
300
M
R
I*
138
19 20 21 22 23 24 25 26 27 28 29 30
1
2
3
4
5
6
7
8
9 10 11 12 13 14 15 16 17 18
N
155
300
L N
L
N
130
306
72
138
Содержание TITAN 150
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