CTC EcoEl
40
Installation
Connection to CTC heat pump
Copper pipes of minimum Ø 22 mm must be mounted by the connection between the
CTC EcoEl and the heat pump. On the CTC EcoEl 1550 an adapted circulation pump is
factory mounted on the left connection (front view).
N.B.
Where the circulation pump is being after-mounted, a pump with minimum 6 m
pressure head must be installed. The circulation pump shall pump the water from the
CTC EcoEl to the heat pump.
A
B
Alternative A: Connection to CTC EcoPart ground
source heat pump.
Alternative B: Connection to CTC EcoAir air/water heat pump