2
The ProgramaSTAT provides a total control package for electric underfloor heating up to 16A.
Terminals are provided for connection of a temperature probe and heating mat or cable. These are
connected as shown in figure 1.
Typical Application
Installation
The UFPT24/7 underfloor heating controllers are designed to fit onto either a BS4662 recessed
single box or a BS5733 surface mount single box. The minimum box depth required is 16mm. The ideal
mounting height is at eye level for the shortest person who is likely to need to programme the unit. For details
of the installation of the temperature probe and heating cable or mat see the Thermolay instruction leaflet.
Switch OFF the mains to the controller. Cut the cable tails
of the temperature probe and heating mat or cables to
length and strip sleeving and insulation as required.
Identify the wires and locate according to figure 2.
Supply cable with a minimum of 2.5mm
2
conductor size
must be used.
Tighten the screw terminals onto the
wires and form the cables. Offer the unit up to the wall
box forming the cables as required finally locating and
tightening up the fixing screws supplied.
6
5
1
3
4
2
6
5
1
3
4
2
Connections
1 - Neutral, 2 - Live,
3 & 4 - Voltage Free NO (normally open) contacts
5 & 6 - Non polarised external temperature probe.
figure 2
Non polarity
conscious external
temperature probe
Heating
load
L
in
N
Link
Basic Circuit Connection
Figure 1 - Back View