INSTALLATION PARTS CHECKING
No.
Name
No.
Name
1
Indoor Unit
8
Sealing Gum
2
Outdoor Unit
9
Wrapping Tape
3
Connection Pipe
10
Support of Outdoor
Unit
4
Drainage Pipe
11
Fixing screw
5
Wall Mounting
Frame
12
Drainage plug (cooling
and heating unit)
6
Power Cord
13
Owner’s Manual,
Remote Controller
7
Wall Pipe
!
Note:
1. Installation MUST be completed by qualified technician.
2. Use manufacturer provide power cord.
SELECTION OF INSTALLATION
LOCATION
1. Basic Requirement:
Installing the unit in the following places may cause
malfunction. If installation location is unavoidable, consult local
dealer for advice.
• Locations with strong heat sources, vapors, and/or
flammable or explosive gases.
• Locations with high frequency devices such as medical
equipment and welding machines.
• Areas of high humidity.
2. Indoor Unit:
• There should be no obstruction near the air inlet/outlet.
• Select a location where the condensate can be dispersed
easily.
• Location of outdoor unit should be close to connect to
outdoor power supply.
• Location should be out of the reach of children.
• The location should be able to withstand the weight of the
indoor unit without increasing noise and vibration.
• Appliance MUST be installed 72” above the floor.
• The appliance CANNOT be installed in a laundry area.
3. Outdoor Unit:
• Select location so outflow air and noise emitted by outdoor
unit will not affect neighborhood.
• Location should be in well ventilated area and away from
strong wind.
• The foundation should be able to withstand the weight of
the outdoor unit.
• Ensure installation adheres to the installation diagram
dimensions.
• Select installation location which is out of the reach of
children, animals and plant growth. If this is unavoidable,
install protective fencing.
REQUIREMENTS FOR ELECTRIC
CONNECTION
1. Safety Precaution
• Follow ALL electric safety requirements during
installation.
• Use qualified power supply circuit and air switch –
according to local safety regulations.
• Power supply MUST match the requirement of the air
conditioner. Unstable power supply or incorrect wiring
may result in electric shock, fire hazard, or malfunction.
Install proper power supply cables prior to using air
conditioner.
• Properly connect the live wire, neutral wire and grounding
wire.
• Prior to engaging in any electrical work, disconnect the
power supply.
• DO NOT energize system prior to installation completion.
• Instructions for Y-Type attachment installation:
o If power supply cord is damaged in any way, it MUST
be replace by manufacturer.
• Keep interconnection cable away from copper tube.
Temperature of refrigerant circuit is high.
2. Grounding Requirement:
• Electric shock may result if air conditioner is not grounded
properly.
• Grounding wire in air conditioner is yellow-green and MAY
NOT be used for ANY other purposes.
• Grounding resistance MUST comply with national electric
safety regulations.
• Position appliance so plug is accessible.
• All-pole disconnect switch MUST have contact separation
of at least 1/8” in all poles.
NOTE:
Following table for air switch capability:
Air-conditioner
Air switch capacity
18/24K
25A
INSTALLATION OF INDOOR UNIT
1. Choosing Installation Iocation
• Recommend location to client for approval.
2. Install Wall-mounting Frame
• Position wall-mounting frame on wall, adjust horizontal
position with level, and mark screw holes on wall.
• Drill screw fixing holes with drill motor. Install plastic
expansion screw set.
• Fix wall-mounting frame to wall with tapping screws
(STA.2X25TA) and check that frame is securely fastened.
• If plastic expansion piece is loose, drill a second hole that
lines up with the frame.
• Choose position of piping hole according to the direction
of the outlet pipe. The position of the piping hole should
be just slightly lower than the wall-mounted frame.
(Shown in figure #1).
