First Start-Up Preparation - Desa BG Series Technical Information, Installation And Operating Instructions

Before starting and testing warm air heaters, check that:
•
The protective film has been removed from the
heater walls.
•
The air guide-vane orientation has been adjusted
according to the position of the heater and to the
needs of the room.
Use adequate safety equipment (gloves etc.).
You must open the air deflectors before installation.
Open the deflectors by taking hold of the ends.
•
The heater is correctly positioned and the distances
around the heater have been respected (see page
12).
•
There is fuel available and the supply valves are
open.
•
The electrical connections to the supply and to the
components (burner, thermostats, etc) have been
made.
The phase - neutral connection must be absolutely
respected.
The earthing connection is obligatory.

FIRST START-UP PREPARATION

21
45°
mimino