Electrical Connection - Elecro Engineering In-Line + Swimming Pool Heater Installation Instructions & Operating Manual

The heater should be installed within a dry weatherproof enclosure.
If the heater is not used during winter months it must be drained to prevent frost damage.
Upon completion of the installation, run the water-circulating pump to purge the system & heater
of air (i.e. remove any trapped air in the system & heater).
The heater must be installed in accordance with the country / regional requirements &
regulations. In any event the work must be carried out by a qualified electrician, who will
provide a certificate of conformity upon completion of the work.
The power supply must be fitted with a RCD. If required your electrician may replace the
supplied cable entry gland with a larger one to secure the cable powering the heater, this will not
affect your warranty if carried out by a qualified electrician.
Cable section: should be calculated at 5-amp / mm² for distances up to 20 metres (these sections
are indicative and should be checked and adapted if necessary for cable lengths over 20 metres).
Power Output
2-kW
3-kW
4.5-kW
6-kW
9-kW
12-kW
15-kW
18-kW
W
EATHER
CAUTION
E
LECTRICAL
P R
OWER
Volt (V) Amp
230 9
230 13
230 20
230 27
230 40
230 53
230 66
230 79
P
ROTECTION
C
ONNECTION
EQUIREMENTS
3 Phase
Power
Output
6-kW
9-kW
12-kW
15-kW
18-kW
24-kW
400V
Star /
Amp
230V
Delta
400V / 230V 9 / 15
400V / 230V 13 / 23
400V / 230V 18 / 31
400V / 230V 22 / 38
400V / 230V 26 / 46
400V 35