Temperature (configuration
DHW
||
BUF
--I
HC)
CONFIGURATION
7
- DHW
||
BUF--IHC
80°C
120°C
0%
1700
15k
30%
60°C
70°C
50°C
3
M
bar
2
4
5
HV
P1
1
P
P3
12
7
8
9
10
6
11
13
P2
14
55°C
Scheme of configuration
Scheme 7.
Configuration
DHW || BUF -- IHC
1 - Boiler PelTec / PelTec-lambda
2 - Air self-venting group 2,5 bar
3 - Motor 4-ways mixing valve
4 - Closed type expansion vessel
5 - Return flow temperature sensor
6 - DHW tank
7 - DHW tank sensor
8 - Accumulation tank CAS
9 - Accumulation tank sensor CAS 1 (upper)
10 - Accumulation tank sensor CAS 2 (lower)
11 - Heating circuit
12 - 3-way diverter valve
13 - 3-way manual mixing valve
14 - Room thermostat
On the screen
Technical instructions REGULATION
PelTec / PelTec-lambda
23
Required sensors:
- return flow temp. sensor
- DHW tank sensor
- accumulation tank sensor (upper)
- accumulation tank sensor (lower)
NOTE:
In this configuration is possible to upgrade up to 4 unit "CM2K-P module for regulation 2 heating circuits“.
O2=8%
