86
ENGLISH
8 TYPICAL APPLICATIONS
The application examples given below are for illustration only.
8.1 Application 1
3
5
6
7
8
4
4.2
4.1
10
13
18
11.2
11
11.3
11.1
13
17
FHL1
FHL2
FHLn
19
20
Outdoor
Indoor
1
4.3
6.1
9
AHS
13
16
2
Modbus
15
16
14
12
14
6.2
Code
Assembly unit Main unit User interface
Code
Assembly unit
1
Main unit
11
Domestic hot water tank (Field supply)
2
User interface
11.1
TBH: Domestic hot water tank booster heater
(Field supply)
3
SV1: 3-way valve (Field supply)
11.2
Coil 1 , heat exchanger for heat pump
4
Balance tank (Field supply)
11.3
Coil 2 , heat exchanger for Solar energy
4.1
Automatic air purge valve
12
Filter (Accessory)
4.2
Drainage valve
13
Check valve (Field supply)
4.3
Tbt1: Balance tank upper temperature sensor (Optional )
14
Shut -off valve (Field supply)
5
PUMP O: Outside circulation pump (Field supply)
15
Filling valve (Field supply)
6
PUMP S: Solar pump (Field supply)
16
Drainage valve (Field supply )
6.1
Tsolar: Solar temperature sensor (Optional)
17
Tap water inlet pipe (Field supply)
6.2
Solar panel (Field supply
18
Hot water tap (Field supply)
7
PUMP
D: DHW pipe pump (Field supply)
19
Collector/distributor (Field supply)
8
T5: Domestic water tank temperature sensor (Accessory )
20
Bypass valve (Field supply)
9
T1:Total water flow temperature sensor (Optional)
FHL 1…n
Floor heating loop (Field supply)
10
Expansion vessel (Field supply)
AHS
Auxiliary heat source (Field supply)
Summary of Contents for 20191845
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