Pahlen Aqua Compact Standart Installation Instructions Manual page 13

Electric heater Aqua compact
Aqua Compact
Wiring diagram
380–415 V 3~
External motor
protection
3-phase
BU = blue
PK = pink
WH = white
Fuse
5–10 A
N
L1
F1
L3
L2 Aqua Compact
L1
220-240 V 3~
External motor
protection
3-phase
BU = blue
PK = pink
L1
WH = white L2
L3
Fuse
5–10 A
L1
L2
F1
L3
Aqua Compact
L2
L1
220-240 V 1~
External motor
protection
3-phase
BU = blue
PK = pink
WH = white
Fuse
5–10 A
N
L1
F1
N
L1
External motor
protection
1-phase
L1
L1
M
M
L2
N
L3
Potential-free contact
External motor
protection
1-phase
L1
M
M
N
Potential-free contact
External motor
protection
1-phase
L1
L1 M
M
L2
N
L3
Potential-free contact
Aqua Compact 380-415V 3-phase
Thermostat
3 1
Pressostat pin 1 and 3
or Flow guard
C1
A1 A2
Aqua Compact 220-240V 3-phase
Thermostat
3 1
Pressostat pin 1 and 3
or Flow guard
C1
A1 A2
Aqua Compact 220-240V 1-phase
Thermostat
3 1
Pressostat pin 1 and 3
or Flow guard
C1
A1 A2
13
ENGLISH
BU
Overheating
protection
PK
WH
C2
A1 A2
Overheating
BU
protection
PK
WH
C2
A1 A2
Overheating
BU
protection
PK
WH
BU
C2
A1 A2
BU = Blue
PK = Pink
WH = White
Heater element
3-18 kW
PK
WH
BU
BU = Blue
PK = Pink
WH = White
E10089-0
2020-10-08 ASA
Heater element
3-18 kW
PK
WH
BU
BU = Blue
PK = Pink
WH = White
E10090-0
Heater element
2020-10-06 ASA
3-6 kW
PK
WH
E10091-0
2020-10-08 ASA