User manual
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OPERATION WITH UNIVERSAL TEMPERATURE CONTROLLERS
Using 2 or more Universal Temperature Controllers 
Switching the System ‘ON’: 
The hot water system and all controllers can be switched ON 
and OFF from any controller by pressing the ‘ON/OFF’ 
Button as shown. When the system is turned ON the water 
Temperature display will be lit. During normal operation the 
system is left ON. 
Using Hot Water 
Ensure the system is switched ‘ON’. 
When the system is ON, the temperature 
displays will be lit. Confirm that the transfer 
on indicator is lit. If not press the TRANSFER 
button once. This will transfer priority to this 
controller which will then have control of the 
water delivery temperature. 
Select the desired temperature using the ‘hot 
water temp’ buttons. The selected temperature 
will be displayed on all controller monitors. 
This is the water temperature which will be 
supplied to all outlets. 
Open the Hot Water Tap. 
The appliance will be activated and the 
‘in use’ indicator will light up. 
Temperatures no higher than 50ºC should be able to be selected on controllers installed in bathrooms, 
ensuites or toilets. This is to help reduce the risk of burns from hot water. If this is not the case, the 
controllers have been incorrectl
y
 installed. CONTACT YOUR INSTALLER. 
NOTE
HOT
COLD
Consumer safeguards: With the hot water tap open and a temperature of 43°C or higher selected, if the 
temperature is decreased to below 43ºC, and then raised again the maximum available temperature will 
be 43°C, in addition temperature ‘priority’ cannot be transferred between controllers.
NOTE
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