Electrical Connection - Hayward ENPI11M Einbau- & Anleitungshandbuch

3. INSTALLATION AND CONNECTION (continued)

3.4 Electrical connection

Electrical installation and wiring for this equipment must be in
conformity with local installation standards.
F NF C15-100
D DIN VDE 0100-702
A ÖVE 8001-4-702
E UNE 20460-7-702 1993,
RECBT ITC-BT-31 2002
IRL Wiring Rules + IS HD 384-7-702
I CEI 64-8/7
LUX 384-7.702 S2
NL NEN 1010-7-702
P RSIUEE
Verify that the available electrical power supply and the network
frequency correspond to the required operating current taking into
account the appliance's specific location, and the current required to
supply any other appliance connected to the same circuit.
ENPI7M 230V
ENPI9M 230V
ENPI11M 230V
ENPI13T 400V
See the corresponding wiring diagram in the appendix.
The connection box is located on the right side of the unit. Three
connections are designed for the power supply and two are for
controlling the filter pump (Enslavement).
= = = =
R S T N
Power supply
400V 3N 50Hz

+/- 10 % 50 Hz 1 Phase

+/- 10 % 50 Hz 1 Phase

+/- 10 % 50 Hz 1 Phase

+/- 10 % 50 Hz 3 Phases

OUT2
= =
1 2
Dry contact 16 A max
potential free.
Priority heating function
GB BS7671:1992
EW EVHS-HD 384-7-702
H MSZ 2364-702/1994/MSZ 10-553 1/1990
M MSA HD 384-7-702.S2
PL PN-IEC 60364-7-702:1999
CZ CSN 33 2000 7-702
SK STN 33 2000-7-702
SLO SIST HD 384-7-702.S2
TR TS IEC 60364-7-702
= =
L N
Power supply
230V / 50Hz

Check that the phases
balance does not
exceed 2%
OUT2
= =
1 2
Dry contact 16 A max
potential free.
Priority heating function
7