Connections Possible Up To 4 Circuits With Buffer Tank - DeDietrich MIT-M /E Installation, User And Service Manual

5 Installation
Hydraulic outlet
Back-up boiler
Outdoor unit
Fig.18
G1"
B
3 3
A1 B1 C1
1 Thermostatic mixing valve
2 Safety unit
28 MIT-M
Circuit
5.6.4
G1" G1"
B A
Ø 20mm
4
3
1
2
DHW
Connections to be made
Caution
To ensure optimal operation of the back-up, the flow rate
of the boiler must always be higher than that of the in­
stallation.
3
Install the / " non-return valve and the
4
(not provided).
Install a filter on the boiler outlet.
Do not exceed the maximum authorised pipe lengths.

Connections possible up to 4 circuits with buffer tank

G1" G1"
A
1
2
DHW1
3 Mixing valve
4 Buffer tank
3
/ " nipple on the boiler return
4
G1"
G1"
Ø 16mm
Ø 20mm
7756241 - v02 - 19062020
G1"