The cooling module's design
LEK
XL7
XL6
XL17
XL9
XL8
XL16
QN14
QN16
QN15
QN13
XL2
XL1
Reversing valve 1, active cooling
QN13
Reversing valve 2, passive cooling
QN14
Reversing valve 3, active cooling
QN15
Reversing valve 4, passive cooling
QN16
Heating medium supply
XL1
Heating medium return
XL2
Brine in
XL6
Brine out
XL7
Docking in (HM from heat pump)
XL8
Docking out (HM to heat pump)
XL9
Docking in (Brine from heat pump)
XL16
Docking out (Brine to heat pump)
XL17
Electrical connection
LEK
AA5-X2
AA5-X9
AA5-F1
AA5-X4
AA5-S2
AA5
AA5-X10
SF1
W102
W101
Switch
SF1
Accessory card
AA5
Terminal block, sensors and external blocking
AA5-X2
Terminal block, communication
AA5-X4
Terminal block, circulation pump and revers-
ing valves
AA5-X9
Terminal block, reversing valves
AA5-X10
DIP switch
AA5-S2
Fine wire (T4A, 250V)
AA5-F1
Cable with connection plug, supply
W101
Cable, communication with heat pump or
previous accessory card
W102
19
GB
Summary of Contents for 067446
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Page 37: ...Technische Daten Maße 235 160 75 495 235 100 600 450 75 685 135 920 150 75 150 150 37 DE ...
Page 51: ...51 Elschema Electrical wiring diagram Elektrischer schaltplan Esquema del circuito eléctrico ...
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