Outline diagram
Explanation
External additional heatEB1
Accessory card (AXC 50)AA5
Expansion vessel, closedCM5
External electrical additional heatEB1
Safety valve, heating medium sideFL10
Shut-off valve, heating medium sideQM42 - QM43
Trim valveRN11
Heat pump system (Master)EB100
Temperature sensor, outdoorBT1
Temperature sensor, hot water chargingBT6
Temperature sensor, heating medium flow,
External
BT25
Temperature sensor, heating medium return,
External
BT71
Heat pump, F1345EB100
Cooling module AEP14
Cooling module BEP15
Safety valve, collector sideFL11 - FL12
Safety valve, heating medium sideFL13 - FL14
Particle filterHQ12 - HQ15
Shut-off valve, brine sideQM50 - QM53
Shut-off valve, heating medium sideQM54 - QM57
Reversing valve, heating/hot waterQN10
Non-return valveRM10 - RM13
Passive cooling 2-pipeEQ1
Accessory card (AXC 50)AA5
Heat exchanger, coolingEP6
Reversing valve, cooling/heatingQN12
Mixing valve, coolingQN18
Non-return valveRM12
Miscel-
laneous
Manometer, brine sideBP6
Accumulator tank with hot water coilCP10, CP11
Buffer vessel (UKV)CP20
Expansion vessel, closed, heating medium
side
CM1
Expansion vessel, closed, brine sideCM3
Collector, brine sideEP12
Safety valve, heating medium sideFL2
Safety valve, brineFL3
Circulation pump, heating medium externalGP10
Venting valve, brine sideQM21
Shut off valve, brine flowQM33
Shut off valve, brine returnQM34
Trim valveRN60 - RN63
Connection, filling brineXL27 - XL28
Designations according to standards 81346-1 and 81346-
2.
Outline diagram F1345 with AXC 50 and passive cooling (2 pipe)
-EB100-BT71
-EP12
-EB100-BT1
-EB100-BT25
-CM3
P
-BP6
-QM21
-FL3
-QM33
-XL28-XL27
-QM34
-CM1
-FL2
-HQ15
-HQ14
-RM12
-RM13
-QM54
-FL12
-QM55
-QM56
-QM57
-FL13
-HQ13
-RM11
-HQ12
-RM10-QM50
-QM51
-FL10
-QM52
-QM53
-FL11
-EB100
-EP15
-EP14
-EB100
-EB100
-BT6
-CP10
-RN63
-RN62
-CP11
-RN60
-RN61
-EB100-QN10
-EP6 -RM12
-EQ1
-AA5
-QN18
-QN12
-CP20
-GP13
35Chapter 9 | Passive cooling (2-pipe)AXC 50