CFEWH SERIES 1-10 /20 | INSTALLATION Manual © February 2021 MicroHeat Technologies Pty LTD
Page
18
of
23
2.
Depress the PCBA RESET Button (21) mounted on the PCBA (8).
23
If the error has been successfully RESET, the
GREEN
LED on the PCB will start to flash
slowly, indicating the unit is now in
standby mode
.
3.
Reconnect the Connecting Cable (19) and replace the Exterior Cover.
Maintenance
The unit is designed to provide long and reliable service. Actual life expectancy will vary with water quality and
use. The unit itself does not require any regular maintenance.
However, to ensure consistent water flow, it is
recommended to periodically remove scale and dirt that
may build up in the Inlet Filter (13), the faucet or in the shower head.
IMPORTANT
If the
RED
LED remains either flashing or illuminated, an error
condition is still present.
There are NO user serviceable parts inside the housing, so no further action can be
taken.
Call for a qualified Service Technician/Installer to
attend.
IMPORTANT
Other than the Inlet Filter (13), the unit does not contain any user-serviceable parts. In case
of malfunction, a trained service agent, licensed plumber or electrician is required.
19 LED Indicator/Display PCB Plug and Cable
21
PCBA Reset
Button
