Aqua PRO ECO550 Instrukcja instalacji i obsługi - Strona 9
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3) WARNING: Before obtaining access to terminals, all supply circuits must be
disconnected.
4) 5-6 terminal: Customer remote control switch connector, to reach automation
control through 2-wire dry contact connection, and only control the unit
On/Off.
Options for protecting devices and cable specification
MODEL
Breaker
Fuse
Power Cord
Signal cable
※ Above data is subject to modification without notice.
Note: The above data is adapted to power cord ≤ 10 m. If power cord is
＞10 m, wire diameter must be increased. The signal cable can
be extended to 50 m at most.
Installation and Requirements
The swimming pool heater must be installed by a pool professional. End
users are not qualified to install the heater. Damage may occur to the
heater or threaten the safety of the user.
A. Installation
1) The swimming pool heater should be installed in a location with good
ventilation;
2) The frame must be fixed by bolts (M10) to concrete foundation or
brackets. The concrete foundation must be solid and fastened; the
Jumper is installed by default, if loosen or
disconnection "OFF" will display.
Rated Current A
Rated Residual
Action Current mA
A
(AWG)
(AWG)
ECO550
15.5
30
15.5
3x13
3x20
6
ECO900
26
30
26
3x10
3x20