Outline diagrams
Caution
These are outline diagrams.
Real installations must be planned according
to applicable standards.
EXPLANATION
Heat pumpEB100
SMO 40AA25
Heat pumpEB101
Climate system 2 (ECS 40/ECS 41)EP21
Climate system 3 (ECS 40/ECS 41)EP22
AXC moduleAA25
Flow temperature sensor, extra climate
system
BT2
Return line sensor, extra climate systemBT3
Circulation pump, extra climate systemGP10
Shunt valveQN25
Non-return valveRM1
Designations according to standard EN 81346-2.
Outline diagram F1145/1155, F1245/1255, F1345, F1355,
F370/F470, F730, F750, VVM 225, VVM 310, VVM320,
VVM 325, VVM 500 with ECS 40/ECS 41 (extra climate
system)
-EP22-RM1
-EP22-GP10-EP22-BT2
-EP22-AA25
-EP22-QN25
-EP22-BT3
-EP22
-EP21-RM1
-EP21-GP10-EP21-BT2
-EP21-AA25
-EP21-BT3
-EP21-QN25
-EP21
Outline diagram SMO 40 with ECS 40/ECS 41 (extra climate
system)
-EP21-RM1
-EP21-GP10-EP21-BT2
-EP21-AA25
-EP21-BT3
-EP21-QN25
-EP21
-EP22-RM1
-EP22-GP10-EP22-BT2
-EP22-AA25
-EP22-QN25
-EP22-BT3
-EP22
Alternative outline diagram F370/F470 with ECS 40/ECS 41
(extra climate system)
-EP21-RM1
-EP21-GP10-EP21-BT2
-EP21-AA25
-EP21-BT3
-EP21-QN25
-EP21
-EP22-RM1
-EP22-GP10-EP22-BT2
-EP22-AA25
-EP22-QN25
-EP22-BT3
-EP22
ECS 40/ECS 41 F-series | GB30
F