Electrical Installation - Vaillant ecoFIT sustain 615 Installation And Maintenance Instructions Manual

5 Installation
5.4.1.4 Internal termination into combined sink
waste
5.4.1.5 Internal termination downstream of sink
waste
Ø19mm
min
5.4.1.6 External termination into soakaway
500mm min
L = 3m max
Ø100mm
12
Ø19mm
min
Ø30mm
Ø30mm
Ø19mm
min
Ø30mm
Installation and maintenance instructions ecoFIT sustain 0020277252_00
5.4.1.7 External termination into rain water down
pipe
5.5

Electrical installation

Danger!
Risk of death from electric shock!
Continuous voltage is present at power sup-
ply terminals L and N even when the unit is
switched off using the standby button.
▶
Switch off the power supply.
▶
Secure the power supply against being
switched on again.
Only qualified electricians may carry out the electrical install-
ation.
5.5.1 Opening the electronics box
B
▶
Follow the instructions in the specified sequence.
Ø19mm
min
Ø30mm
A
B