Operating instructions

9
Installation/Operating Instructions
Invented for life
Priority
Burner on
Call
ON/OFF
Volume
Priority Call
Bathroom Controller
YPRS66XB
setting
To sound alarm at all
controllers
For turning the water
heater on or off
Operation Button
To activate the water fill
alarm
To set the water volume
volume for the bath fill
alarm
(Refer page 8)
Bath Fill Alarm
To transfer control from
another controller
Priority ButtonCall Button
YPRS66XB Bathroom Controller (Standard controller)
The following combination of controllers will operate the water heater.
Only Main Controller Works
Only Bathroom Controller Works (Bath Stop won't work on YPRS67XB(N))
Only Sub Controller Won’t work
Main & Bathroom Controller Works
Main, Bathroom & 1 or 2 Sub Controllers Works
Main & Sub Controller Won’t Work
Bathroom & Sub Controller Works (Bath Stop won't work on YPRS67XB(N))