Pahlen Aqua HL Series Manual page 6

Electric heater Aqua HL line
Item no. 141800-141832, 141800T-141832T
Circuit diagram
3-phase 230V AC
F1
Circuit diagram
3-phase 400/415V AC
F1
Pahlén AB, Box 728, SE-194 27 Upplands Väsby, Sweden
Tel. +46 8 594 110 50, Fax +46 8 590 868 80, e-mail: info@pahlen.se, www.pahlen.com
F2 )
(100mA (2AT for L1
Control
Flow switch
circuit board
Temp.sensor
pool
Display
circuit board
F2 )
(100mA (2AT för L1
Control
Flow switch
circuit board
Temp.sensor
pool
Display
circuit board
Overheating
limit control
Overheating
limit control
External motor
protection 1-phase
External motor
protection 3-phase
Heating element
3-15kW
External motor
protection 1-phase
External motor
protection 3-phase
Heating element
3-15kW
Installation instruction
MA45-11E
2012