Wall Unit Installations; Air Vent; Condensate Drain - Ferroli VTP 15 Installation Manual

WALL UNIT INSTALLATIONS

1 . The insulation must cover both water inlet and outlet pipes as shown
2 . Use polyethylene insulation (minimum thickness 8mm) .
WATER INLET
INGRESSO ACQUA
NO

AIR VENT

1 . Connect the water inlet and outlet pipes, turn the unit on and set it
to cool mode; make sure the valve opens .
In this way water starts entering the coil .
2 . Check for water leaks along the hydraulic connections .
If there are no leaks, open the air vent and air starts coming out of
the coil .
Attention: During these operations, be careful not to touch live
electrical parts .
3 . Close the air vent .

CONDENSATE DRAIN

Carry out the condensate drain pipe connection, making sure nothing
can hinder the natural drainage of the condensate which forms in
cooling mode .
Proceed as follows:
Ensure a minimum slope for the flow of condensate
Avoid any hindrances to the flow
After connecting, make sure the water flows properly out of the
machine .
1 . Connect the condensate drain pipe .
2 . Make sure the drain pipe does not have traps or curves that hinder
the flow of condensate .
3 . Check correct flow by pouring water into the tray and make sure it
comes out through the drain pipe installed .
10
INSTALLATION
WATER OUTLET WATER INLET
USCITA ACQUA
INGRESSO ACQUA
ISOLAMENTO
INSULATION
WATER OUTLET
USCITA ACQUA
INSULATION
ISOLAMENTO
SÌ
WATER INLET WATER OUTLET
INGRESSO ACQUA
USCITA ACQUA
NO
Fig . 1
Fig . 2
Fig . 3
Fig . 4