E.C.A. Fortius Service Manual page 19

PUMP
6
Pump enables the central heating water circulation in monothermic and bithermic types. Also in
monothermic types, it enables heating the domestic water passing through the plate heat-exchanger
by causing the central heating water short circuit circulation.
Pump is located on the hydroblock and has 3 speed stages. The pump has expansion vessel and
termomanometer connections and also an automatic air vent on it.
Table 8 Pump
Maximum Power
Speed Stages
Hydroblock connection (pump water inlet)
Pump water outlet connection
Termomanometer connection
Expansion vessel connection
fig. 7 Pump's Characteristic Curve (Height & Flow)
fig. 6 Pump
85 W
3
Rapid connection (O-ring)
G ¾" (External thread)
Rapid connection (O-ring)
Rapid connection (O-ring)
18