Instruction Manual
25
4.4 FAN CHARACTERISTICS
5. START UP AND OPERATION OF THE X BOILER BD SERIES
5.1 INITIAL START UP OF THE X BOILER BD SERIES
The X Boiler’s BD first commissioning and user training to operate the boiler and its safety devices should be done only by an
AUTHORISED SERVICE COMPANY. Their qualified person will ensure that:
•
The boiler connections are tight
•
The boiler’s electrical connections are correct
•
There are no leaks after filling the system with water
•
The operation of all safety and control devices is verified as accurate
•
The operation of the boiler is in accordance with this instruction manual and appropriate regulations.
5.2 OPERATION OF THE X BOILER BD SERIES
All boiler functions are performed by the boiler’s electronic control panel. From the illustration in Fig. 5.2.1, changing the
boiler’s operating mode and settings is achieved using 4 buttons. The LCD display shows the current operating status.
Fig.4.4.1. Characteristics of the fan-type NG40m
Fig. 5.2.1. Control panel
•
Turn on the boiler by using the switch located on the back face of the controller, on the left-hand side (Fig. 2.2.1.1 and
Fig. 3.9.1)
•
Open the gas valve and water valves,
•
Check the pump (see section 6.1.6),
•
Wait until the boiler enters auto-diagnosis mode,
•
Set the mode to WINTER or SUMMER (section 5.3)
