23
TOOLS REQUIRED FOR INSTALLATION
• Level
meter
• Screwdrivers
• Impact
drill
• Drill
head
• Pipe
expander
• Torque
wrench
• Open-end
wrench
• Pipe
cutter
• Leakage
detector
• Vacuum
pump
• Manometer
• Multimeter
• Inner hexagon spanner
• Measuring
tape
Contact a qualified person for installation.
SELECTION OF INSTALLATION LOCATION
Basic requirements
Installing the unit in the following places may cause malfunction. If it is unavoidable, please consult
a qualified person:
• A place with strong heat sources, vapors, flammable or explosive gas or volatile objects spread in
the air.
• A place with high-frequency devices (such as welding machine, medical equipment).
• A place near coastal regions.
• A place with oil or fumes in the air.
• A place with sulphurous gas.
• Other places with special environment.
• In a laundry room, near a bath, shower or swimming pool.
Indoor unit
• There should be no obstruction near air inlet and air outlet.
• Select a location where the condensation water can be dispersed easily and will not affect people.
• Select a location which is convenient to connect the outdoor unit and which is the closest possible
to the power supply.
• Select a location which is out of reach for children.
• The location should be able to withstand the weight of indoor unit and will not increase noise
and vibration.
• Make sure that the installation follows the requirement of clearance distance diagram.
• Do not install the indoor unit right above an electric appliance.
• Please try your best to keep the unit away from fluorescent lamps.
NOTICE