TP9000  
16
An introduction to your 
programmable room thermostat
The TP9000 is a programmable thermostat designed to control both 
your Hot Water and Heating. 
Depending on the setting value in the Installer Advanced Programming 
(option 41) you can have 7-day, 5-2 day or 24 hour programming. A full 
explanation of these diff erent methods is located on page 20.
The thermostat can also be set by you to provide two diff erent 
programming blocks which can then be assigned to any day of the 
week, this is referred to as A/B programme operation.
The Heating side of the TP9000 can be set by your installer to provide 
up to 2, 4 or 6 time and temperature settings each day, whereas the Hot 
Water can be set to provide 1, 2 or 3 on/off  periods each day.
The thermostat also features useful overrides, including a 
programmable frost setting.
The TP9000 has some advanced features which the installer will set-
up if they are required. There are also a number of advanced features 
which can be set up by you. These advanced settings alter the way that 
your thermostat operates, some also aff  ect the programming functions 
and the user overrides. Please read the User Advanced Programming 
instructions before programming the unit (see page 33).
User Instructions