BLUEHELIX TECH RRT 24 C
40
EN
cod. 3541P250 - Rev. 01 - 07/2018
Removing the diverter valve motor head
A
Before carrying out the following instructions it is advisable to protect the area and the boiler’s PCB housing
against accidental water spillage.
fig. 47
•
Isolate the power supply and close the Gas isolation valve to the boiler.
•
Remove the diverter valve electrical connection.
•
Remove the spring clip “1” and remove the diverter valve “2”.
•
Replace in reverse order.
Replacing the Low water pressure switch
A
Before carrying out the following instructions it is advisable to protect the area and the boiler’s PCB housing
against accidental water spillage.
fig. 48
•
Isolate the power supply and close the Gas isolation valve to the boiler.
•
Turn off the Flow & Return isolation valves & drain the boiler (see system draining fig. 16).
•
Remove the electrical connection “1” and fastening spring clip “2”.
•
Remove the water pressure switch “3”.
•
Clean or replace the LWP switch then apply silicone grease to the 'O' ring before replacing.
1
2
1
2
3
