Electric heater
White
Blue
Blue
Red
White
Red
Tel. +46 (0)8 594 110 50, Fax +46 (0)8 590 868 80, e-mail: info@pahlen.se, www.pahlen.com
Flow switch
Pressure switch
Connection to terminal block 1 and 3
Overheating
limit control
Thermostat
© Copyright 2007 Pahléns Fabriker AB, Box 728, SE-194 27 Upplands Väsby, Sweden
On/Off
Motor protection
Pressure
switch or flow
swtich
Installation instruction
MA45-01E
2015
On/Off
Motor protection
Three-pole
Pressure
overheating
switch or
limit control
flow swtich
Thermostat