Panasonic GHP - Ⅱ. Preparations and Test Run Procedures IMPORTANT

Ⅱ. Preparations and Test Run Procedures
Ⅱ－1
IMPORTANT!
Read Before Starting
This air conditioning system meets strict safety and
operating standard. As the installer or service person, it
is an important part of your job to install or service the
system so it operates safely and efciently.
For safe installation and trouble-free operation, you
must:
 Carefully read this instruction booklet before beginning.
 Follow each installation or repair step exactly as
shown.
 Observe all local, state, and national installation codes.
 Pay close attention to all warning and caution notices
given in this manual.
This symbol refers to a
hazard or unsafe practice
which can result in severe
personal injury or death.
This symbol refers to a
hazard or unsafe practice
which can result in personal
injury or product or property
damage.
If Necessary, Get Help
These instructions are all you need for most installation
sites and maintenance conditions. If you require help for
a special problem, contact our sales/service outlet or your
certied dealer for additional instructions.
In Case of Improper Installation
The manufacturer shall in no way be responsible for
improper installation or maintenance service, including
failure to follow the instructions in this document.
SPECIAL PRECAUTIONS
When Wiring
ELECTRICAL SHOCK CAN
CAUSE SEVERE PERSONAL
INJURY OR DEATH. ONLY A
QUALIFIED, EXPERIENCED
ELECTRICIAN SHOULD
ATTEMPT TO WIRE THIS
SYSTEM.
• Do not supply power to the unit all
wiring and tubing are completed or
reconnected and checked.
• Highly dangerous electrical voltage
are used in this system. Carefully
refer to the wiring diagram and these
instructions when wiring. Improper
connections and inadequate grounding
can cause accidental injury or death.
• The unit must be connected to the
earth according to local electrical code.
• Connect all wiring tightly. Loose wiring
may cause overheating at connection
points and a possible re hazard.
WARNING
CAUTION
WARNING