Beretta Power Plus Box 1001 EXT, Installation Manual, Page: 7 / 40

7
DIMENSIONS AND CONNECTION POSITIONS
Power Plus Box 1001 INT
Figure 3
Power Plus Box 1001 EXT
Figure 4
1 Flow low temperature
2
Return low temperature
3
Flow high temperature
4
Return high temperature
5
Return high temperature
6
Return hot water
7
Flow low temperature*
8
Return low temperature*
9 Return high temperature*
10
Return hot water*
11
Condensate outlet
12
Exhaust flue duct
13
Gas inlet