Wiring Example - Haier HBU-42CH03 Operation & Installation Manual

Installation Procedure
Wiring
7
All supplied parts. materials and wiring operation must in appliance with local code and regulations.Use
copper wire only.
When make wiring, please refer to wiring diagram also.All wiring work must be done by qualified
electricians.
A circuit breaker must be installed, which can cut power supply to all system.
Connecting of unit (Take HBU-28HH03 For example).
Remove cover of switch box , drag wires into rubber tube A, then, after proper wiring with other wires,
tighten clamp A. Connect wires of correct pole to the terminal block inside.
Wind seal 12 around wires. (Be sure to do that, or, dew may occur).
Upon connecting, replace control box cover .
Moreover,connect the black terminal of indoor unit with the black terminal of outdoor unit properly using
the connecting wire which has both white terminals in the accesory bag,and connect the blue terminal
of indoor unit with the white terminal of out terminal as the same(For heat pump model).For cooling
only unit,just connect the black terminalof indoor unit with the black terminal
of outdoor unit properly.
<<
Obscrve the following when connecting power supply
terminal block:
Don't connect wires of different specifications to
the same terminal block.
(Loose wire may cause overheating of circuit)
Connect wires of same specifications as shown in
right Fig.

Wiring Example

8
As for outdoor unit circuit, please see Installation Manual of outdoor unit.
Note: All electric wires have their own poles, poles must match that
on terminal block.
Installation of ornament panel
9
Cautions for the installation
Be sure to show customers Operation Manual and guide them how
to operate unit correctly. Before installation. read also the Installation
Manual of indoor unit.
With this ornament , 2 or 3 air flow direction is not available.
Suitable height is 3 m.
1. Prepare ornament panel Handling of ornament panel
Ornament panel shall not be placed face down or against wall, neither on
an uneven object.
Don' t bend carelessly the swing flap, or, problem may occur.
Remove air inlet grill from ornament panel *
1 Pull the two handles at the same time,slowly draw them out.(Refer to Fig.1)
2 Lift it up for about 45 degree and remove it from ornament. Tear off adhesive
tape fixing air filter on the back of the air inlet grill. (Refer to Fig. 2)
WARNING>>
Connect wires of the Don't connect wires of
same specifications
the same specifications
at two sides.
at one side.
22
Don't connect wires
of the different
specifications.
Pull the two handles at the same
time, slowly draw them out.
Fig.1
Remove the air
inlet grill
Fig.2