User Manual

ECO270
Unit is activated by the ow of water through the inlet. A desired temperature set point is
selected by using the "up" or "down" buttons, if unit does not respond push the center
"power" button and try again. Test water to prevent scalding.
4) Operation
Mount vertically on a at surface (i.e. board or wall) larger than the unit itself. Make
sure bracket is secure by utilizing a stud or the provided wall anchors. Keep away
from any potential splashing or leaking water and strong magnetic elds.
When installing your water connections make sure to use ¾" NPT ttings. Please use the
provided gaskets to prevent leaks. When tightening ttings use a back-up wrench on inlet
and outlet ttings (at sides of ttings are located behind front cover). It is recommended to
install a high pressure discharge valve and a shut off valve on the incoming water line, in
that order. Open a faucet and run water through the unit for a few minutes to purge out air,
turn off at faucet to build up pressure in the line to check for leaks.
Wiring for electrical connection will differ depending on model please double check the
model type on the right side of the unit.
3) Electrical Connections
2) Water Connections
1) Mounting
ECO180 | 240 | 270
QUICK START GUIDE
04
ECO180
GROUND BREAKER 1
ECO180 -
BREAKER 2
Two 240V Double Pole 50 amp breakers
ECO270 - Three 240V Double Pole 50 amp breakers
GROUND BREAKER 1 BREAKER 2 BREAKER 3
ECO240
ECO270 - Three 240V Double Pole 40 amp breakers
GROUND BREAKER 1 BREAKER 2 BREAKER 3