5
91.7.1 - GB/IE
InstructIons pErtaInInG to thE InstaLLEr
Remove the resistor from terminals 9-10 of terminal strip M2 (figure 13), and connect the hot water priority
NTC sensor, which is supplied as an accessory.
The sensing element of the NTC device must be located in the recess provided on the storage tank (figure 13).
The temperature and on-off programming of the domestic hot water supply are selected directly from the
boiler control panel, as described in this manual under the user instruction headings.
14.2 connecting tHe Hot Water tank sensor
Figure 13
0602_0707/CG1764
SAFETY
CONTACT
ROOM THERMOSTAT