Description Of The Sensor Terminal Block - Baxi POWER HT+ Series Installation And Service Manual

Fig.58 Sensor terminal block
2
1
1 2
1 Auxiliary sensor 1
2 Auxiliary sensor 2
3 Outside temperature sensor
4 Domestic hot water sensor
7609474 - v02 - 04092014

6.6.6 Description of the sensor terminal block

4
3 5
3 2
1
C C aution
All connections are made to the terminal blocks provided for that
purpose in the boiler connection box. The available output per out­
let is 180 W (1A, with cos ϕ = 0.8) and the inrush current must be
lower than 5A. If the load exceeds either of these values, the con­
trol must be relayed using a contactor that must not be installed in
the control panel under any circumstances. The sum of the cur­
rents from all outlets must not exceed 4 A.
6
8
7
1 3 2 1 2
2 / 3
MW-1000016-02
5 Room temperature sensor 1
6 Room temperature sensor 2
7 Room temperature sensor 3
8 Boiler pump modulation (PWM)
1
6 Installation
51