AERMEC NRP 0650 - 24 Posi on of Hydraulic Connec Ons

39Aermec cod. 5806715_00 12.01
NRP 0200-0750
EN
24. POSITION OF HYDRAULIC CONNECTIONS
110157470240340
150
248
550
428
1
2
3
4
5
6
2 and 4- pipe system KEY
0200 0240 0280 0300 0330 0350 0500 0550 0600 0650 0700 0750
1 Return from system (vers. P1-P2-P3-P4)
ø 2”½ 2”½ 2”½ 2”½ 2”½ 2”½ 2”½ 2”½ 2”½ 2”½ 2”½ 3”½
2 Return from system (vers. °)
ø 2”½ 2”½ 2”½ 2”½ 2”½ 2”½ 2”½ 2”½ 2”½ 2”½ 2”½ 3”½
3 Flow to system (vers. ° | 01…08)
ø 2”½ 2”½ 2”½ 2”½ 2”½ 2”½ 2”½ 2”½ 2”½ 2”½ 2”½ 3”½
4 Return from system (vers. 01…08)
ø 2”½ 2”½ 2”½ 2”½ 2”½ 2”½ 2”½ 2”½ 2”½ 2”½ 2”½ 3”½
5 Return from DHW system | heating system side
ø 2”½ 2”½ 2”½ 2”½ 2”½ 2”½ 2”½ 2”½ 2”½ 2”½ 2”½ 3”½
6 Flow to DHW system | heating system side
ø 2”½ 2”½ 2”½ 2”½ 2”½ 2”½ 2”½ 2”½ 2”½ 2”½ 2”½ 3”½
POSSIBLE CONFIGURATIONS BETWEEN HYDRONIC KITS
recovery hydronic unit
system hydronic unit
° R1R2R3R4
° ok ok ok ok ok
01 ok na na na na
02 ok na na na na
03 ok na na na na
04 ok na na na na
05 ok na na na na
06 ok na na na na
07 ok na na na na
08 ok na na na na
P1 ok ok ok ok ok
P2 ok ok ok ok ok
P3 ok ok ok ok ok
P4 ok ok ok ok ok