37
AGUAPLUS
COSMOGAS
13 - START-UP
13.1 - Start-up
Before starting up the appliance the following operations must
be carried out.
13.1.1 - Instructions to the user
Instruct the user on correct use of the appliance and the whole
system in general. In particular:
Hand over the installation and use manual and all the
documentation contained in the package to the user.
Instruct the user that combustion air and ventilation
openings must not be restricted/closed/ or modified in any
way.
Inform the user of the water pressure check that needs to
be done on the system and the steps required to fill it and
vent the air.
Inform the user about correct adjustment of the temperatures,
control units/thermostats for maximum efficiency.
13.1.2 - Filling the condensate outlet
siphon
The siphon located inside the appliance must be filled with
water to create the shutter that can prevent the leakage of
flue gases from the condensate drain pipe “7” in Figures 3-3
and 3-6.
For this purpose, proceed as follows:
(refer to Figure 13-1)
1.- Undo o and remove stopper “F” shown in the figure;
2.- Insert a rubber tube into hole “S” and at the other end of
the tube position a funnel;
3.- Slowly pour about 5 litres of water through the funnel;
4.- Reassemble everything in reverse order.
WARNING!!! If the appliance stays off for more
than 3 months, repeat the above operation to again fill the
condensate trap.
WARNING!!! Once the appliance has been started
up again, make sure no flue gases are escaping from
plug “F”.
Figure 13-1 - Filling the condensate outlet siphon
F
T
S
020014.01.030
