Connecting The Mains Supply - Baxi Luna 3 Avant Series Instructions For The User And The Installer

GB
Important: if fi tting a single exhaust fl ue duct, ensure it is adequately insulated (e.g.: with glass wool) wherever the duct
passes through building walls.
For detailed instructions concerning the installation of fi ttings refer to the technical data accompanying the fi ttings.
HU
CZ
Electrical safety of the appliance is only guaranteed by correct grounding, in compliance with the applicable laws and
regulations.
Connect the boiler to a 230V monophase + ground power supply by means of the three-pin cable supplied with it and make
sure you connect polarities correctly.
Use a double-pole switch with a contact separation of at least 3mm in both poles.
In case you replace the power supply cable fi t a HAR H05 VV-F' 3x0.75mm
...Access to the power supply terminal block
• isolate the electrical supply to the boiler by the double-pole switch;
• unscrew the two screws securing the control board to the boiler;
• rotate the control board;
• unscrew the lid and gain access to the wiring (Figure 10).
The 2A fast-blowing fuses are incorporated in the power supply terminal block (to check or replace the fuse, pull out the
black fuse carrier).
IMPORTANT : be sure to connect polarities correctly L (LIVE) - N (NEUTRAL).
(L) = Live (brown)
(N) = Neutral (blue)
( ) = Ground (yellow/green)
(1) (2) = Room thermostat terminal
CAUTION: If the appliance is directly connected to a underfl oor system, the fi tter must install a safety thermostat
to prevent it from overheating.
925.492.2 BAXI - 925.200.1

16. CONNECTING THE MAINS SUPPLY

Figure 10
2
cable with an 8mm diameter max.
INSTRUCTIONS PERTAINING TO THE INSTALLER
14