Carrier 42HQM Series Installation Manual page 9

42HQM
Installation
Installing the indoor unit body to the wall
hanging bracket
• For Left-hand piping, hang the unit onto the top of the wall
hanging bracket and incline the unit using a tool such as a
screwdriver set between the middle area of the body and
bottom right of the wall hanging bracket.
Connecting the pipe can be done more easily if the unit is
inclined.
• Fix the botton of unit to the wall hang bracket, by pushing it
carefully till the two bracket hooks fit into the marked places at
the base of the unit (a click will be heard).
GB - 8
Indoor unit
piping
Drain hose
Connection
cord
• Next, check the drainage of the unit by pouring some water
into the unit drain pan and ensure that the water drains out
through the drain hose and that there is no leakage from the
other parts.
NOTE:
• Do not crush or kink the indoor piping. Avoid sharp bends with
a bend radius of less than 100 mm.
• Do not bend the same part of the pipe too often.
• Do not remove the flare nut from the indoor unit pipe until the
piping is connected.
• The recommended bending of the drain hose is shown.
Usage of Additional Screws
After installation, if there is a significant gap between the unit
Wall hanging bracket
and wall, it can be adjusted by securing the body to wall
Hook
hanging bracket using 2 screws.
Hole
Screw holes can be only seen after removing the frame grille.
A
42HQM 009-012 240
[mm]
B
240