Panasonic U-16GE2E5 Verfahren Und Technische Punkte Für Den Probelauf

Procedures and Technical Points
for Test Run
The following is instead for the installer responsible for installation of this air conditioning system, and should be
carefully read before beginning.
2WAY Multi
2WAY High Power Multi
3WAY Multi
In addition, the following instruction documents are attached for the outdoor units: "Procedures and Technical Points
for System Installation," and "Procedures and Technical Points for Electrical Wiring Work (Outdoors)." Be sure to
also refer to these documents.
* Perform the initial system setup and a test run and confi rm there are no operating problems. Also explain to the
customer the operation and maintenance procedures, as described in the instruction manual.
CONTENTS
1. Precautions ....................................................................2
2. Test Run Procedure .......................................................3
3. Setting the Fuel Gas Type (If Band P (LPG) is Used) ....5
4. Checking the Date and Time ..........................................5
5. Checking the Initial Settings ...........................................6
6. Checking and Setting the Fuel Gas Type .......................7
7. Setting the Number of Connected Indoor/Outdoor
Units ...............................................................................7
8. Setting the System Address and Outdoor Unit Address ...8
9. Setting Terminator Status ...............................................9
IMPORTANT!
Please 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 effi 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 electrical 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
certifi 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.
82664140062000
U-16GE2E5, U-20GE2E5, U-25GE2E5, U-30GE2E5
U-16GEP2E5, U-20GEP2E5, U-25GEP2E5
U-16GF2E5, U-20GF2E5, U-25GF2E5
10. Items to Check before the Test Run ...............................9
11. Checking Refrigerant Tubing and Control Cable
Connections between Indoor/Outdoor Units ................10
12. Setting the Indoor Unit Addresses (Automatic
Addresses) ...................................................................10
13. Test Run Settings .........................................................13
14. Diagnostic Self-Check List ...........................................15
15. Checking the Indoor Unit Addresses ............................17
16. Changing the Indoor Unit Addresses (If Necessary) ....17
17. Precautions ..................................................................18
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.
• Ground the unit following local electrical codes.
• Connect all wiring tightly. Loose wiring may cause
overheating at connection points and a possible fire
hazard.
When Transporting
Be careful when picking up and moving the indoor and
outdoor units. Get a partner to help, and bend your knees
when lifting to reduce strain on your back. Sharp edges or thin
aluminum fi ns on the air conditioner can cut your fi ngers.
New Refrigerant R410A