Decommissioning the product 12
0020239015_05 ecoTEC plus Installation and maintenance instructions
25
11.9
Cleaning the condensate trap
2
3
1
A
B
1.
Unclip the lower section of the condensate trap
(1)
from
the upper section of the condensate trap
(2)
.
2.
Remove the float
(3)
.
3.
Flush out the lower section of the condensate trap with
water.
4.
Re-insert the float
(3)
.
Note
Check whether the float is present in the
condensate trap.
5.
Clip the lower section of the condensate trap
(1)
into the
upper section of the condensate trap
(2)
.
11.10 Installing the gas-air mixture unit
1.
Install the burner.
2.
Install two new burner seals in the burner hood.
3.
Install the gas-air mixture unit.
4.
Tighten the screws on the gas-air mixture unit.
–
Ideally to 7 Nm if a torque spanner is available.
5.
Install the flue pipe.
6.
Install the air intake pipe.
11.11 Draining the product
1.
Close the service valves of the product.
2.
Start check programme
P.06
.
3.
Open the drain valves.
4.
Make sure that the air vent cap on the internal pump is
open so that the product can be drained fully.
11.12 Completing inspection and maintenance
work
1.
Check the gas connection pressure (gas flow pressure).
(
→
Page 18)
2.
Check the CO
₂
content. (
→
Page 22)
11.13 Checking the product for leak-tightness
▶
Check that the product is leak-tight. (
→
Page 19)
12 Decommissioning the product
▶
Switch off the product.
▶
Disconnect the product from the electrical installation.
▶
Close the gas stopcock.
▶
Close the cold-water isolation valve.
13 Recycling and disposal
Disposing of the packaging
▶
Dispose of the packaging correctly.
▶
Observe all relevant regulations.
14 Customer service
To ensure regular servicing, it is strongly recommended
that arrangements are made for a Maintenance Agreement.
Please contact Vaillant Service Solutions for further details:
Telephone: 0330
100
3461
