03
OVERVIEW
The Polypipe range of Programmable Room Thermostats (PBPRP & PBPRP RF)
provides time and temperature control for a space of up to 40m
2
.
The hardwired PBPRP, is compatible with the wet room sensor PB23020 and
should be installed 1.2m above floor level and away from direct heat sources.
Wiring details are provided in the additional documentation.
The PBPRP RF is suppled with an RF receiver unit. Details on registering the
thermostat with the receiver unit are provided in the additional documentation.
This user guide provides user settings and programming details. These, and the
advanced settings, can also be downloaded in A4 format from www.ufch.com
Please Read Before
Programming Your
Thermostat
Temperature settings
The Programmable Room Thermostat operates at 2 different
temperatures:
Comfort
- When the space is occupied - the desired temperature
Setback
- When the space is unoccupied - the temperature the
room will not fall below
This is to assist the response time of the heating system.
For solid floor systems it is recommended that the Setback
temperature is set no more than 4°C lower than the Comfort
temperature. You may find that other systems can be set with a
higher differential.
Time Settings
The room thermostats are preset with a function called Optimum
Start (ITCS in the menu function). This means that you do not
need to adjust each room for the warm up time from Setback to
Comfort. The On Time in the pre-set programs, or the start time
as defined by users in the User Defined programs, the time by
which the room will be at the Comfort temperature by, not the
time the heating will start to operate.
Each thermostat will learn the warm up time of each room, start
the heating at a time to achieve Comfort by the time required,
and self adjust for changes in outside temperature.
When this function is operating, i.e. the thermostat is heating
prior to the actual time setting, the symbol will blink.
This function can be de-activated in the Installer Menu
(see page 9).
