Panasonic Aquarea WH-MDF06E3E5 series - Visual inspection of the circuit board; Cleaning the dirt trap

9 – 47Aquarea air/water heat pump – Installation manual for compact systems 03 / 2013
9
Mainte- nance
Maintenance
Visual inspection of the circuit board | Cleaning the dirt trap
9.3 Visual inspection of the circuit board
9.4 Cleaning the dirt trap
³ Visually inspect the circuit board for loose connections, damaged
cable insulation etc.
³ Where applicable, close the shutoff valves upstream and downstream
of the dirt trap.
³ Use a spanner to open the dirt trap.
³ Remove the insert, ensuring not to damage the mesh of the insert.
³ Rinse the insert with tap water. Use a soft brush to remove stubborn
dirt.
³ Replace the insert in the dirt trap and seal the dirt trap with the
spanner.
³ If applicable, open the shutoff valves.
Position of the dirt trap
Warning!
Do not damage the mesh
of the dirt trap.
1
Water outlet WATER OUT
2
Dirt trap
3
Water inlet WATER IN
4
Union nut
5
Connection
6
Shutoff valve
1
2
3
4 65