Houghton BELAIRE HB3400 Owner's Manual page 9

Installation of chassis reinforced
⚫ Make sure the roof is clean and dry and free from oil & grease.
⚫ Confirm orientation by starting with the "this side up" logo upwards.
⚫ Turn the part over and on the reverse side of "this side up", apply silicone sealant uniformly over the path shown.
⚫ Turn the part over again and make sure "this side up" is up. Press down firmly over the 360×360mm hole and remove
any sealant that has squeezed out to form an effective seal.
Installation of outdoor unit
⚫ Remove the outdoor unit from the carton and move it to the installation position on the roof.
⚫ Put the outdoor unit over the chassis reinforced support and properly adjust the position to make sure they mate and the
four bolt holes on the corners align.
The outdoor unit is about 45Kg, lift
the outdoor unit at the same time with
another person.
Use the M8 bolts and check if the
holes are consistent with the holes of
the plenum mounting bracket.If not
then use a long screw driver inserted up
through the two holes to assist with
alignment.
6
Note