Installation 5
0020258610_00 ecoVIT exclusiv Installation and maintenance instructions
13
Note
If the condensate discharge pipe that is in-
stalled on site needs to be extended during
installation, you must only use condensate-
resistant drain pipes.
Note
You can purchase a condensate pump as an
accessory.
5.8
Installing and connecting the air/flue
system
1.
You can find out which air/flue pipes may be used by
consulting the enclosed set-up instructions for the
air/flue system.
Conditions
: VKK 476/4; VKK 656/4
▶
Remove the upper casing. (
→
Page 9)
▶
Remove the cover plate. (
→
Page 10)
▶
Install the 80/125 mm adapter with test openings for
air/flue gas measurement.
Caution.
Risk of poisoning due to escaping flue
gas.
Mineral-oil-based greases can damage the
seals.
▶
Instead of grease, use only water or com-
mercially available soft soap to assist with
the installation.
2.
Install the air/flue pipe using the set-up instructions.
5.9
Electrical installation
Only qualified electricians may carry out the electrical install-
ation.
Danger!
Risk of death from electric shock!
Touching live connections may cause serious
personal injury because continuous voltage is
present at the power supply terminals L and
N even if the main switch is switched off.
▶
Switch off the power supply.
▶
Secure the power supply against being
switched back on again.
Caution.
Risk of material damage caused by mal-
function.
If cables are routed directly beside each
other, interfering impulses from power supply
cables may cause crosstalk to sensor cables
in the low-voltage range.
▶
Route the mains cable and low-voltage
cable (e.g. sensor cable) with sufficient
space between them.
▶
Install a mains power switch on-site in the product's
power supply.
The product is equipped with connection plugs and is wired
ready for connection. The power supply cable and all other
connection cables can be connected to the corresponding
ProE system plugs that are provided; see the wiring diagram
in the appendix.
5.9.1
Opening and closing the electronics box
5.9.1.1 Opening the electronics box
2
1
1.
Open the front flap. (
→
Page 9)
2.
Hinge the electronics box down. (
→
Page 9)
3.
Remove the clips
(2)
from the retainers.
4.
Hinge the cover
(1)
up.
5.9.1.2 Closing the electronics box
1.
Close the cover
(2)
by pressing it down onto the elec-
tronics box.
2.
Ensure that all of the clips
(1)
audibly click into the re-
tainers.
3.
Hinge the electronics box up. (
→
Page 9)
5.9.2
Wiring the cables
Caution.
Risk of material damage caused by incor-
rect installation.
Mains voltage at incorrect terminals and plug
terminals may destroy the electronics.
▶
Do not connect any mains voltage to the
eBUS terminals (+/-).
