Houghton BELAIRE HB3400 Owner's Manual page 10

Connect the power supply
⚫ Pay attention to the local wiring regulations that need
to be followed when connecting to mains supply.
⚫ Look upward from inside the caravan, and locate the
terminal block as shown in the figure below.
⚫ Connect the external power lines to the 3-pole
terminal block and note the positions of the active,
neutral and ground.
Match the corresponding active (brown),
neutral (blue) and the ground wire (yellow
green) and firmly tighten up the screws to make
sure the power line is not loose or improperly
connected, otherwise a short circuit or fire could
be caused.
3 Pole terminal block
Installation of M8 blots
⚫ Connect M8 blots, washers and fixing metal plates in
order as the following figure.
⚫ Lift the plenum mounting bracket toward the
machine.
⚫ Insert M8 blots, washers and fixing plates to the
holes of the 4 corners.Start the bolts off using finger
effort.
⚫ Ensure all bolts have started correctly for at least 2 or
3 rotations to avoid cross threading.
⚫ Ensure the metal fixing plates align with the
corresponding recess in the plenum mounting
bracket as the bolts are tightened.
⚫ Evenly tighten up all four bolts.
Tighten the bolts to 12-14Nm torque.Do not
exceed 14Nm.
Note
Note
Connection of air inlet duct
⚫ Grasp the the air inlet duct loop II of the flexible air
duct end and pull it down.
⚫ pull the air duct loop II down until it touches the
plenum mounting bracket, the loop II is connected
with the installation racket with four clicks;
⚫ When you hear the clicking sound and the loop II is
parallel to the surface of the bracket, it means the
ring is matched well with the bracket.
Loop
II
Click
7
Click
Click