Technical data

77
CTC EcoZenith i250
Installation
14.8 Switching to 18kW electric heater
power.
CTC EcoZenith i250 3x400 V can be reconnected to a 18 kW immersion
heater.
NB: Installation must be carried out by a qualified electrician.
Connecting
1. Begin by disconnecting the power to the product.
!
Warning Begin
by disconnecting
the power to the
product. Installation
must be carried
out by a qualified
electrician.
2. Free the three black wires with insulation sleeves from the cabling.
3. Undo the smallest switch (K2 on the electrical diagram) by pulling the yel-
low fastening backwards.